2022-03-30T03:50:58,438 Created temporary directory: /tmp/pip-ephem-wheel-cache-qy146kx5
2022-03-30T03:50:58,444 Created temporary directory: /tmp/pip-req-tracker-95mm07j1
2022-03-30T03:50:58,444 Initialized build tracking at /tmp/pip-req-tracker-95mm07j1
2022-03-30T03:50:58,445 Created build tracker: /tmp/pip-req-tracker-95mm07j1
2022-03-30T03:50:58,445 Entered build tracker: /tmp/pip-req-tracker-95mm07j1
2022-03-30T03:50:58,446 Created temporary directory: /tmp/pip-wheel-lxgiw8r2
2022-03-30T03:50:58,521 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-03-30T03:50:58,529 2 location(s) to search for versions of triple-walk:
2022-03-30T03:50:58,529 * https://pypi.org/simple/triple-walk/
2022-03-30T03:50:58,529 * https://www.piwheels.org/simple/triple-walk/
2022-03-30T03:50:58,530 Fetching project page and analyzing links: https://pypi.org/simple/triple-walk/
2022-03-30T03:50:58,531 Getting page https://pypi.org/simple/triple-walk/
2022-03-30T03:50:58,535 Found index url https://pypi.org/simple
2022-03-30T03:50:58,733   Found link https://files.pythonhosted.org/packages/12/9e/90ff24d5756a79160b084f1eccb35d3a31d79b29a1fabed8fc03226ebf0c/triple_walk-0.0.1.tar.gz#sha256=56c276e583a5309a02a08a264e4a54330b9d510a381f86c6c4b078d5b0114f9b (from https://pypi.org/simple/triple-walk/), version: 0.0.1
2022-03-30T03:50:58,734   Found link https://files.pythonhosted.org/packages/c0/fa/c7ee84a848cd1ffe2f21362aee5474b25b20023540b6b65ca3e3c5fd6b10/triple_walk-0.0.2.tar.gz#sha256=2a66f1a9073341bce9e82530d9741272feb00e9c8e5973efb6136448fa925302 (from https://pypi.org/simple/triple-walk/), version: 0.0.2
2022-03-30T03:50:58,735   Found link https://files.pythonhosted.org/packages/cb/f4/cae8dd93e82b8e9cb6ef31807591b825ea361c9fae7f97d2cb138791f105/triple_walk-0.0.3.tar.gz#sha256=c1f71cd5b96d07ed34550853865b1e1ec4e98d98ab1138f36c499078688dae14 (from https://pypi.org/simple/triple-walk/), version: 0.0.3
2022-03-30T03:50:58,736 Fetching project page and analyzing links: https://www.piwheels.org/simple/triple-walk/
2022-03-30T03:50:58,736 Getting page https://www.piwheels.org/simple/triple-walk/
2022-03-30T03:50:58,738 Found index url https://www.piwheels.org/simple
2022-03-30T03:50:58,958 Skipping link: not a file: https://www.piwheels.org/simple/triple-walk/
2022-03-30T03:50:58,959 Skipping link: not a file: https://pypi.org/simple/triple-walk/
2022-03-30T03:50:59,003 Given no hashes to check 1 links for project 'triple-walk': discarding no candidates
2022-03-30T03:50:59,045 Collecting triple-walk==0.0.1
2022-03-30T03:50:59,049   Created temporary directory: /tmp/pip-unpack-gpbyig7d
2022-03-30T03:50:59,138   Downloading triple_walk-0.0.1.tar.gz (18 kB)
2022-03-30T03:50:59,267   Added triple-walk==0.0.1 from https://files.pythonhosted.org/packages/12/9e/90ff24d5756a79160b084f1eccb35d3a31d79b29a1fabed8fc03226ebf0c/triple_walk-0.0.1.tar.gz#sha256=56c276e583a5309a02a08a264e4a54330b9d510a381f86c6c4b078d5b0114f9b to build tracker '/tmp/pip-req-tracker-95mm07j1'
2022-03-30T03:50:59,269   Running setup.py (path:/tmp/pip-wheel-lxgiw8r2/triple-walk_9f5eb99137a64e409cb800285c6147a4/setup.py) egg_info for package triple-walk
2022-03-30T03:50:59,270   Created temporary directory: /tmp/pip-pip-egg-info-rx4putoa
2022-03-30T03:50:59,271   Preparing metadata (setup.py): started
2022-03-30T03:50:59,273   Running command python setup.py egg_info
2022-03-30T03:51:00,753   Traceback (most recent call last):
2022-03-30T03:51:00,754     File "<string>", line 2, in <module>
2022-03-30T03:51:00,755     File "<pip-setuptools-caller>", line 34, in <module>
2022-03-30T03:51:00,755     File "/tmp/pip-wheel-lxgiw8r2/triple-walk_9f5eb99137a64e409cb800285c6147a4/setup.py", line 3, in <module>
2022-03-30T03:51:00,756       from torch.utils.cpp_extension import BuildExtension, CppExtension, CUDAExtension
2022-03-30T03:51:00,756   ModuleNotFoundError: No module named 'torch'
2022-03-30T03:51:00,845   ERROR: [present-diagnostic] python setup.py egg_info exited with 1
2022-03-30T03:51:00,885   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2022-03-30T03:51:00,885   exec(compile('"'"''"'"''"'"'
2022-03-30T03:51:00,885   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-03-30T03:51:00,885   #
2022-03-30T03:51:00,885   # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-03-30T03:51:00,885   #   import from `distutils.core` to work with newer packaging standards.
2022-03-30T03:51:00,885   # - It provides a clear error message when setuptools is not installed.
2022-03-30T03:51:00,885   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-03-30T03:51:00,885   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-03-30T03:51:00,885   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-03-30T03:51:00,885   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-03-30T03:51:00,885   import os, sys, tokenize
2022-03-30T03:51:00,885   
2022-03-30T03:51:00,885   try:
2022-03-30T03:51:00,885       import setuptools
2022-03-30T03:51:00,885   except ImportError as error:
2022-03-30T03:51:00,885       print(
2022-03-30T03:51:00,885           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-03-30T03:51:00,885           "the build environment.",
2022-03-30T03:51:00,885           file=sys.stderr,
2022-03-30T03:51:00,885       )
2022-03-30T03:51:00,885       sys.exit(1)
2022-03-30T03:51:00,885   
2022-03-30T03:51:00,885   __file__ = %r
2022-03-30T03:51:00,885   sys.argv[0] = __file__
2022-03-30T03:51:00,885   
2022-03-30T03:51:00,885   if os.path.exists(__file__):
2022-03-30T03:51:00,885       filename = __file__
2022-03-30T03:51:00,885       with tokenize.open(__file__) as f:
2022-03-30T03:51:00,885           setup_py_code = f.read()
2022-03-30T03:51:00,885   else:
2022-03-30T03:51:00,885       filename = "<auto-generated setuptools caller>"
2022-03-30T03:51:00,885       setup_py_code = "from setuptools import setup; setup()"
2022-03-30T03:51:00,885   
2022-03-30T03:51:00,885   exec(compile(setup_py_code, filename, "exec"))
2022-03-30T03:51:00,885   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-lxgiw8r2/triple-walk_9f5eb99137a64e409cb800285c6147a4/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-rx4putoa[/]
2022-03-30T03:51:00,886   [bold magenta]cwd[/]: /tmp/pip-wheel-lxgiw8r2/triple-walk_9f5eb99137a64e409cb800285c6147a4/
2022-03-30T03:51:00,886   Preparing metadata (setup.py): finished with status 'error'
2022-03-30T03:51:00,889 ERROR: [present-diagnostic] metadata generation failed
2022-03-30T03:51:00,902 Exception information:
2022-03-30T03:51:00,902 Traceback (most recent call last):
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2022-03-30T03:51:00,902     call_subprocess(
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-03-30T03:51:00,902     raise error
2022-03-30T03:51:00,902 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2022-03-30T03:51:00,902 
2022-03-30T03:51:00,902 The above exception was the direct cause of the following exception:
2022-03-30T03:51:00,902 
2022-03-30T03:51:00,902 Traceback (most recent call last):
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-03-30T03:51:00,902     status = run_func(*args)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-03-30T03:51:00,902     return func(self, options, args)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-03-30T03:51:00,902     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
2022-03-30T03:51:00,902     result = self._result = resolver.resolve(
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-03-30T03:51:00,902     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-03-30T03:51:00,902     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-03-30T03:51:00,902     if not criterion.candidates:
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-03-30T03:51:00,902     return bool(self._sequence)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-03-30T03:51:00,902     return any(self)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-03-30T03:51:00,902     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-03-30T03:51:00,902     candidate = func()
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
2022-03-30T03:51:00,902     self._link_candidate_cache[link] = LinkCandidate(
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 288, in __init__
2022-03-30T03:51:00,902     super().__init__(
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__
2022-03-30T03:51:00,902     self.dist = self._prepare()
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare
2022-03-30T03:51:00,902     dist = self._prepare_distribution()
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution
2022-03-30T03:51:00,902     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement
2022-03-30T03:51:00,902     return self._prepare_linked_requirement(req, parallel_builds)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 556, in _prepare_linked_requirement
2022-03-30T03:51:00,902     dist = _get_prepared_distribution(
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-03-30T03:51:00,902     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 47, in prepare_distribution_metadata
2022-03-30T03:51:00,902     self.req.prepare_metadata()
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 528, in prepare_metadata
2022-03-30T03:51:00,902     self.metadata_directory = generate_metadata_legacy(
2022-03-30T03:51:00,902   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2022-03-30T03:51:00,902     raise MetadataGenerationFailed(package_details=details) from error
2022-03-30T03:51:00,902 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-03-30T03:51:00,924 Removed triple-walk==0.0.1 from https://files.pythonhosted.org/packages/12/9e/90ff24d5756a79160b084f1eccb35d3a31d79b29a1fabed8fc03226ebf0c/triple_walk-0.0.1.tar.gz#sha256=56c276e583a5309a02a08a264e4a54330b9d510a381f86c6c4b078d5b0114f9b from build tracker '/tmp/pip-req-tracker-95mm07j1'
2022-03-30T03:51:00,925 Removed build tracker: '/tmp/pip-req-tracker-95mm07j1'