2021-12-06T13:10:00,146 Created temporary directory: /tmp/pip-ephem-wheel-cache-0prh9ek9
2021-12-06T13:10:00,151 Created temporary directory: /tmp/pip-req-tracker-6v28pr_o
2021-12-06T13:10:00,152 Initialized build tracking at /tmp/pip-req-tracker-6v28pr_o
2021-12-06T13:10:00,152 Created build tracker: /tmp/pip-req-tracker-6v28pr_o
2021-12-06T13:10:00,152 Entered build tracker: /tmp/pip-req-tracker-6v28pr_o
2021-12-06T13:10:00,153 Created temporary directory: /tmp/pip-wheel-9juhtz2f
2021-12-06T13:10:00,208 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-12-06T13:10:00,214 2 location(s) to search for versions of openssl-engine:
2021-12-06T13:10:00,214 * https://pypi.org/simple/openssl-engine/
2021-12-06T13:10:00,214 * https://www.piwheels.org/simple/openssl-engine/
2021-12-06T13:10:00,215 Fetching project page and analyzing links: https://pypi.org/simple/openssl-engine/
2021-12-06T13:10:00,216 Getting page https://pypi.org/simple/openssl-engine/
2021-12-06T13:10:00,219 Found index url https://pypi.org/simple
2021-12-06T13:10:00,483   Found link https://files.pythonhosted.org/packages/d1/1b/3c597fa63bcbdaf01fcbf22630dadff8c9b4a239b5aa2ba176a54500d397/openssl-engine-1.0.1.tar.gz#sha256=e88900ef3f16f642d0802399a8848cc1ec2c7c620a75a3d9ceade598473656f9 (from https://pypi.org/simple/openssl-engine/), version: 1.0.1
2021-12-06T13:10:00,484   Skipping link: No binaries permitted for openssl-engine: https://files.pythonhosted.org/packages/aa/c8/5f13a2c53c4740c5e8d5b934742fd970b2fff77333e6d202debe098129da/openssl_engine-1.0.1-py3-none-any.whl#sha256=ebbbd55893e84939a52c0e6d85987b817ebccf6ed1f3e2ae5fed39beb06483b0 (from https://pypi.org/simple/openssl-engine/)
2021-12-06T13:10:00,484 Fetching project page and analyzing links: https://www.piwheels.org/simple/openssl-engine/
2021-12-06T13:10:00,485 Getting page https://www.piwheels.org/simple/openssl-engine/
2021-12-06T13:10:00,487 Found index url https://www.piwheels.org/simple
2021-12-06T13:10:00,692 Skipping link: not a file: https://www.piwheels.org/simple/openssl-engine/
2021-12-06T13:10:00,693 Skipping link: not a file: https://pypi.org/simple/openssl-engine/
2021-12-06T13:10:00,728 Given no hashes to check 1 links for project 'openssl-engine': discarding no candidates
2021-12-06T13:10:00,762 Collecting openssl-engine==1.0.1
2021-12-06T13:10:00,766   Created temporary directory: /tmp/pip-unpack-ovmzeayq
2021-12-06T13:10:00,857   Downloading openssl-engine-1.0.1.tar.gz (2.8 kB)
2021-12-06T13:10:00,912   Added openssl-engine==1.0.1 from https://files.pythonhosted.org/packages/d1/1b/3c597fa63bcbdaf01fcbf22630dadff8c9b4a239b5aa2ba176a54500d397/openssl-engine-1.0.1.tar.gz#sha256=e88900ef3f16f642d0802399a8848cc1ec2c7c620a75a3d9ceade598473656f9 to build tracker '/tmp/pip-req-tracker-6v28pr_o'
2021-12-06T13:10:00,914 ERROR: openssl-engine==1.0.1 from https://files.pythonhosted.org/packages/d1/1b/3c597fa63bcbdaf01fcbf22630dadff8c9b4a239b5aa2ba176a54500d397/openssl-engine-1.0.1.tar.gz#sha256=e88900ef3f16f642d0802399a8848cc1ec2c7c620a75a3d9ceade598473656f9 does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.
2021-12-06T13:10:00,914 Exception information:
2021-12-06T13:10:00,914 Traceback (most recent call last):
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper
2021-12-06T13:10:00,914     status = run_func(*args)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-12-06T13:10:00,914     return func(self, options, args)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 144, in run
2021-12-06T13:10:00,914     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2021-12-06T13:10:00,914     result = self._result = resolver.resolve(
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 482, in resolve
2021-12-06T13:10:00,914     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 349, in resolve
2021-12-06T13:10:00,914     self._add_to_criteria(self.state.criteria, r, parent=None)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2021-12-06T13:10:00,914     if not criterion.candidates:
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2021-12-06T13:10:00,914     return bool(self._sequence)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2021-12-06T13:10:00,914     return any(self)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2021-12-06T13:10:00,914     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2021-12-06T13:10:00,914     candidate = func()
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 201, in _make_candidate_from_link
2021-12-06T13:10:00,914     self._link_candidate_cache[link] = LinkCandidate(
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 281, in __init__
2021-12-06T13:10:00,914     super().__init__(
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2021-12-06T13:10:00,914     self.dist = self._prepare()
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2021-12-06T13:10:00,914     dist = self._prepare_distribution()
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 292, in _prepare_distribution
2021-12-06T13:10:00,914     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 482, in prepare_linked_requirement
2021-12-06T13:10:00,914     return self._prepare_linked_requirement(req, parallel_builds)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 546, in _prepare_linked_requirement
2021-12-06T13:10:00,914     dist = _get_prepared_distribution(
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2021-12-06T13:10:00,914     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 30, in prepare_distribution_metadata
2021-12-06T13:10:00,914     self.req.load_pyproject_toml()
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 497, in load_pyproject_toml
2021-12-06T13:10:00,914     pyproject_toml_data = load_pyproject_toml(
2021-12-06T13:10:00,914   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/pyproject.py", line 52, in load_pyproject_toml
2021-12-06T13:10:00,914     raise InstallationError(
2021-12-06T13:10:00,914 pip._internal.exceptions.InstallationError: openssl-engine==1.0.1 from https://files.pythonhosted.org/packages/d1/1b/3c597fa63bcbdaf01fcbf22630dadff8c9b4a239b5aa2ba176a54500d397/openssl-engine-1.0.1.tar.gz#sha256=e88900ef3f16f642d0802399a8848cc1ec2c7c620a75a3d9ceade598473656f9 does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.
2021-12-06T13:10:00,933 Removed openssl-engine==1.0.1 from https://files.pythonhosted.org/packages/d1/1b/3c597fa63bcbdaf01fcbf22630dadff8c9b4a239b5aa2ba176a54500d397/openssl-engine-1.0.1.tar.gz#sha256=e88900ef3f16f642d0802399a8848cc1ec2c7c620a75a3d9ceade598473656f9 from build tracker '/tmp/pip-req-tracker-6v28pr_o'
2021-12-06T13:10:00,933 Removed build tracker: '/tmp/pip-req-tracker-6v28pr_o'