2021-05-16T17:17:38,955 Created temporary directory: /tmp/pip-ephem-wheel-cache-x7gnf2qa
2021-05-16T17:17:38,958 Created temporary directory: /tmp/pip-req-tracker-yknjqvs6
2021-05-16T17:17:38,958 Initialized build tracking at /tmp/pip-req-tracker-yknjqvs6
2021-05-16T17:17:38,959 Created build tracker: /tmp/pip-req-tracker-yknjqvs6
2021-05-16T17:17:38,959 Entered build tracker: /tmp/pip-req-tracker-yknjqvs6
2021-05-16T17:17:38,960 Created temporary directory: /tmp/pip-wheel-0irj4a6x
2021-05-16T17:17:38,999 1 location(s) to search for versions of bdfr:
2021-05-16T17:17:38,999 * https://pypi.org/simple/bdfr/
2021-05-16T17:17:39,000 Fetching project page and analyzing links: https://pypi.org/simple/bdfr/
2021-05-16T17:17:39,000 Getting page https://pypi.org/simple/bdfr/
2021-05-16T17:17:39,002 Found index url https://pypi.org/simple
2021-05-16T17:17:39,106   Found link https://files.pythonhosted.org/packages/6a/3d/f58083421ab68aa556fde8d0108ef81b12ac1a3321e53fc80602e6b09b29/bdfr-2.0.0-py3-none-any.whl#sha256=782c6e44e352d8ee8a532dc91f5f3e4db1f71f219b7274d4e97df153de89ece7 (from https://pypi.org/simple/bdfr/), version: 2.0.0
2021-05-16T17:17:39,107   Found link https://files.pythonhosted.org/packages/c7/74/22da89455d176d1dc4df22dac783dd3eaf513c43ab1965236ad955dfa63e/bdfr-2.0.0.tar.gz#sha256=4a6eb2c4985409ffc582a3a8d03708ef4070b8ec809de3d08c1a47edc8144469 (from https://pypi.org/simple/bdfr/), version: 2.0.0
2021-05-16T17:17:39,107   Link requires a different Python (3.7.3 not in: '>=3.9.0'): https://files.pythonhosted.org/packages/e0/28/0b3f7d455b888a17ac9c2491ea1897976d63c12cc3c2f823f873c296db11/bdfr-2.1.0-py3-none-any.whl#sha256=973014d8a1d99732126e5c49b8aeba16883e9234618405d443e6681bd2b7585c (from https://pypi.org/simple/bdfr/) (requires-python:>=3.9.0)
2021-05-16T17:17:39,108   Link requires a different Python (3.7.3 not in: '>=3.9.0'): https://files.pythonhosted.org/packages/36/3a/b56e918b9303162dbb7589b284913dc8a737dfd87e1ef03a268b6b845bff/bdfr-2.1.0.tar.gz#sha256=3db830733ead74ffd33c4575f5478da3372f73fabacf861af13a90b10c356f10 (from https://pypi.org/simple/bdfr/) (requires-python:>=3.9.0)
2021-05-16T17:17:39,109   Link requires a different Python (3.7.3 not in: '>=3.9.0'): https://files.pythonhosted.org/packages/15/4a/29a12ebf346812b02cf2a4cbd134e4ada13b4c260c0d70c19320f878e115/bdfr-2.1.1-py3-none-any.whl#sha256=1979e2a4845ec0be3e4ed963624808aabeb6e55424e242446509a38928210996 (from https://pypi.org/simple/bdfr/) (requires-python:>=3.9.0)
2021-05-16T17:17:39,109   Link requires a different Python (3.7.3 not in: '>=3.9.0'): https://files.pythonhosted.org/packages/1f/2e/c6b08383c6a16c54efc660cd7f3bf02f3bf469bfeb1210c92e3f8844234b/bdfr-2.1.1.tar.gz#sha256=e2fc5d72d86ade9885ab4b2b9812f35d16679708be149f7a0e87bbd65679babb (from https://pypi.org/simple/bdfr/) (requires-python:>=3.9.0)
2021-05-16T17:17:39,110 Skipping link: not a file: https://pypi.org/simple/bdfr/
2021-05-16T17:17:39,110 Given no hashes to check 0 links for project 'bdfr': discarding no candidates
2021-05-16T17:17:39,111 ERROR: Could not find a version that satisfies the requirement bdfr==2.1.1 (from versions: 2.0.0)
2021-05-16T17:17:39,111 ERROR: No matching distribution found for bdfr==2.1.1
2021-05-16T17:17:39,112 Exception information:
2021-05-16T17:17:39,112 Traceback (most recent call last):
2021-05-16T17:17:39,112   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-05-16T17:17:39,112     name, crit = self._merge_into_criterion(r, parent=None)
2021-05-16T17:17:39,112   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-05-16T17:17:39,112     raise RequirementsConflicted(criterion)
2021-05-16T17:17:39,112 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('bdfr==2.1.1')
2021-05-16T17:17:39,112 
2021-05-16T17:17:39,112 During handling of the above exception, another exception occurred:
2021-05-16T17:17:39,112 
2021-05-16T17:17:39,112 Traceback (most recent call last):
2021-05-16T17:17:39,112   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-05-16T17:17:39,112     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-05-16T17:17:39,112   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-05-16T17:17:39,112     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-05-16T17:17:39,112   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-05-16T17:17:39,112     raise ResolutionImpossible(e.criterion.information)
2021-05-16T17:17:39,112 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('bdfr==2.1.1'), parent=None)]
2021-05-16T17:17:39,112 
2021-05-16T17:17:39,112 The above exception was the direct cause of the following exception:
2021-05-16T17:17:39,112 
2021-05-16T17:17:39,112 Traceback (most recent call last):
2021-05-16T17:17:39,112   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-05-16T17:17:39,112     status = self.run(options, args)
2021-05-16T17:17:39,112   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 204, in wrapper
2021-05-16T17:17:39,112     return func(self, options, args)
2021-05-16T17:17:39,112   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-05-16T17:17:39,112     reqs, check_supported_wheels=True
2021-05-16T17:17:39,112   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-05-16T17:17:39,112     raise error from e
2021-05-16T17:17:39,112 pip._internal.exceptions.DistributionNotFound: No matching distribution found for bdfr==2.1.1
2021-05-16T17:17:39,116 Removed build tracker: '/tmp/pip-req-tracker-yknjqvs6'