2022-05-09T19:17:09,280 Created temporary directory: /tmp/pip-ephem-wheel-cache-h0di58rn
2022-05-09T19:17:09,285 Created temporary directory: /tmp/pip-req-tracker-xx57g85e
2022-05-09T19:17:09,286 Initialized build tracking at /tmp/pip-req-tracker-xx57g85e
2022-05-09T19:17:09,286 Created build tracker: /tmp/pip-req-tracker-xx57g85e
2022-05-09T19:17:09,287 Entered build tracker: /tmp/pip-req-tracker-xx57g85e
2022-05-09T19:17:09,288 Created temporary directory: /tmp/pip-wheel-8tg2cngh
2022-05-09T19:17:09,350 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-05-09T19:17:09,358 2 location(s) to search for versions of dmlc-nnvm:
2022-05-09T19:17:09,358 * https://pypi.org/simple/dmlc-nnvm/
2022-05-09T19:17:09,358 * https://www.piwheels.org/simple/dmlc-nnvm/
2022-05-09T19:17:09,360 Fetching project page and analyzing links: https://pypi.org/simple/dmlc-nnvm/
2022-05-09T19:17:09,361 Getting page https://pypi.org/simple/dmlc-nnvm/
2022-05-09T19:17:09,364 Found index url https://pypi.org/simple
2022-05-09T19:17:09,474   Skipping link: No binaries permitted for dmlc-nnvm: https://files.pythonhosted.org/packages/28/4d/2a9c9e2b051f18ef4f3eec77cbe7338b2d681916728808df2814769480c8/dmlc_nnvm-1.0-py3-none-any.whl#sha256=05e6d1ac9329c7e5b6d4865868566648b77cb7384192c28a8cfb2a8266bb46af (from https://pypi.org/simple/dmlc-nnvm/)
2022-05-09T19:17:09,475   Found link https://files.pythonhosted.org/packages/8b/07/ea5ad2c905a6c4c22332070efdd0e7b3205cdd32147a13ce3a7dd9a0c4eb/dmlc_nnvm-1.0.tar.gz#sha256=3112ca94c380149090e8bdc18f2dea5103d523b95eed2790c118330fbab7a952 (from https://pypi.org/simple/dmlc-nnvm/), version: 1.0
2022-05-09T19:17:09,476 Fetching project page and analyzing links: https://www.piwheels.org/simple/dmlc-nnvm/
2022-05-09T19:17:09,477 Getting page https://www.piwheels.org/simple/dmlc-nnvm/
2022-05-09T19:17:09,479 Found index url https://www.piwheels.org/simple
2022-05-09T19:17:09,690 Skipping link: not a file: https://www.piwheels.org/simple/dmlc-nnvm/
2022-05-09T19:17:09,690 Skipping link: not a file: https://pypi.org/simple/dmlc-nnvm/
2022-05-09T19:17:09,734 Given no hashes to check 1 links for project 'dmlc-nnvm': discarding no candidates
2022-05-09T19:17:09,776 Collecting dmlc-nnvm==1.0
2022-05-09T19:17:09,780   Created temporary directory: /tmp/pip-unpack-i2_85uyh
2022-05-09T19:17:09,873   Downloading dmlc_nnvm-1.0.tar.gz (949 bytes)
2022-05-09T19:17:09,923   Added dmlc-nnvm==1.0 from https://files.pythonhosted.org/packages/8b/07/ea5ad2c905a6c4c22332070efdd0e7b3205cdd32147a13ce3a7dd9a0c4eb/dmlc_nnvm-1.0.tar.gz#sha256=3112ca94c380149090e8bdc18f2dea5103d523b95eed2790c118330fbab7a952 to build tracker '/tmp/pip-req-tracker-xx57g85e'
2022-05-09T19:17:09,925 ERROR: dmlc-nnvm==1.0 from https://files.pythonhosted.org/packages/8b/07/ea5ad2c905a6c4c22332070efdd0e7b3205cdd32147a13ce3a7dd9a0c4eb/dmlc_nnvm-1.0.tar.gz#sha256=3112ca94c380149090e8bdc18f2dea5103d523b95eed2790c118330fbab7a952 does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.
2022-05-09T19:17:09,928 Exception information:
2022-05-09T19:17:09,928 Traceback (most recent call last):
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-05-09T19:17:09,928     status = run_func(*args)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-05-09T19:17:09,928     return func(self, options, args)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-05-09T19:17:09,928     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
2022-05-09T19:17:09,928     result = self._result = resolver.resolve(
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-05-09T19:17:09,928     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-05-09T19:17:09,928     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-05-09T19:17:09,928     if not criterion.candidates:
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-05-09T19:17:09,928     return bool(self._sequence)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-05-09T19:17:09,928     return any(self)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-05-09T19:17:09,928     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-05-09T19:17:09,928     candidate = func()
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
2022-05-09T19:17:09,928     self._link_candidate_cache[link] = LinkCandidate(
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 288, in __init__
2022-05-09T19:17:09,928     super().__init__(
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__
2022-05-09T19:17:09,928     self.dist = self._prepare()
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare
2022-05-09T19:17:09,928     dist = self._prepare_distribution()
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution
2022-05-09T19:17:09,928     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement
2022-05-09T19:17:09,928     return self._prepare_linked_requirement(req, parallel_builds)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 556, in _prepare_linked_requirement
2022-05-09T19:17:09,928     dist = _get_prepared_distribution(
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-05-09T19:17:09,928     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 28, in prepare_distribution_metadata
2022-05-09T19:17:09,928     self.req.load_pyproject_toml()
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 461, in load_pyproject_toml
2022-05-09T19:17:09,928     pyproject_toml_data = load_pyproject_toml(
2022-05-09T19:17:09,928   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/pyproject.py", line 56, in load_pyproject_toml
2022-05-09T19:17:09,928     raise InstallationError(
2022-05-09T19:17:09,928 pip._internal.exceptions.InstallationError: dmlc-nnvm==1.0 from https://files.pythonhosted.org/packages/8b/07/ea5ad2c905a6c4c22332070efdd0e7b3205cdd32147a13ce3a7dd9a0c4eb/dmlc_nnvm-1.0.tar.gz#sha256=3112ca94c380149090e8bdc18f2dea5103d523b95eed2790c118330fbab7a952 does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.
2022-05-09T19:17:09,948 Removed dmlc-nnvm==1.0 from https://files.pythonhosted.org/packages/8b/07/ea5ad2c905a6c4c22332070efdd0e7b3205cdd32147a13ce3a7dd9a0c4eb/dmlc_nnvm-1.0.tar.gz#sha256=3112ca94c380149090e8bdc18f2dea5103d523b95eed2790c118330fbab7a952 from build tracker '/tmp/pip-req-tracker-xx57g85e'
2022-05-09T19:17:09,949 Removed build tracker: '/tmp/pip-req-tracker-xx57g85e'