2021-10-26T00:40:51,487 Created temporary directory: /tmp/pip-ephem-wheel-cache-m2zuo48j
2021-10-26T00:40:51,490 Created temporary directory: /tmp/pip-req-tracker-hn3wurcb
2021-10-26T00:40:51,491 Initialized build tracking at /tmp/pip-req-tracker-hn3wurcb
2021-10-26T00:40:51,491 Created build tracker: /tmp/pip-req-tracker-hn3wurcb
2021-10-26T00:40:51,491 Entered build tracker: /tmp/pip-req-tracker-hn3wurcb
2021-10-26T00:40:51,492 Created temporary directory: /tmp/pip-wheel-9gq4advp
2021-10-26T00:40:51,522 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-10-26T00:40:51,525 2 location(s) to search for versions of vtcff:
2021-10-26T00:40:51,525 * https://pypi.org/simple/vtcff/
2021-10-26T00:40:51,525 * https://www.piwheels.org/simple/vtcff/
2021-10-26T00:40:51,526 Fetching project page and analyzing links: https://pypi.org/simple/vtcff/
2021-10-26T00:40:51,526 Getting page https://pypi.org/simple/vtcff/
2021-10-26T00:40:51,528 Found index url https://pypi.org/simple
2021-10-26T00:40:51,616   Skipping link: No binaries permitted for vtcff: https://files.pythonhosted.org/packages/ad/fe/47250b977f89cf41ad198808de9dee9e6ab74db782491348c72411e95df7/vtcff-0.1.0-py3-none-any.whl#sha256=691078cc355370ea66a865dc7f9a11605c6114a353aa40096d99b45580ad6c55 (from https://pypi.org/simple/vtcff/) (requires-python:>=3.8)
2021-10-26T00:40:51,617   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/cf/84/8c56f3a15d5462cf71b8aeb2909d03ba311f21ea85c4bff78b5ba4f5911d/vtcff-0.1.0.tar.gz#sha256=876aadf8008d80da1052bc93a919fec9ec44e1b752778e844c6895fc25eb4fe3 (from https://pypi.org/simple/vtcff/) (requires-python:>=3.8)
2021-10-26T00:40:51,617   Skipping link: No binaries permitted for vtcff: https://files.pythonhosted.org/packages/2c/63/e3475ebf34c3bfc581a338b7767fbfb1acca5d5091896080640650953e27/vtcff-0.2.0-py3-none-any.whl#sha256=44a223996d3ad0c8a7a98a14f8d3d232864340aeead227d20a4155eb8f3ded75 (from https://pypi.org/simple/vtcff/) (requires-python:>=3.8)
2021-10-26T00:40:51,618   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/14/b2/2926eee45835c1ffe40ea4a33cd8c113ee6fd837e36bb6b6018c1d25243f/vtcff-0.2.0.tar.gz#sha256=d902ba370adbf2309ff0e143f79666737d4cdc09c803af3890713e704d513f2c (from https://pypi.org/simple/vtcff/) (requires-python:>=3.8)
2021-10-26T00:40:51,618   Skipping link: No binaries permitted for vtcff: https://files.pythonhosted.org/packages/3c/f2/923ad37045d92dca6274980a0907bc26edb305ea33747a2dd18cfcf947c8/vtcff-0.2.1-py3-none-any.whl#sha256=d68399d2bd54e83990f1f4fd90d17dc8661b94d4d281c93df8e9804896b11696 (from https://pypi.org/simple/vtcff/) (requires-python:>=3.8)
2021-10-26T00:40:51,618   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/c8/29/dd1280ac4da5c6c2fb70804df0a17b053f48ff2883eba8b518ad3dcbc21a/vtcff-0.2.1.tar.gz#sha256=87b06c41f1ae222e332c8775f7cc23c7a9ef0c08c5ef2154425934f915ec45bf (from https://pypi.org/simple/vtcff/) (requires-python:>=3.8)
2021-10-26T00:40:51,619 Fetching project page and analyzing links: https://www.piwheels.org/simple/vtcff/
2021-10-26T00:40:51,619 Getting page https://www.piwheels.org/simple/vtcff/
2021-10-26T00:40:51,620 Found index url https://www.piwheels.org/simple
2021-10-26T00:40:51,801   Skipping link: No binaries permitted for vtcff: https://www.piwheels.org/simple/vtcff/vtcff-0.1.0-py3-none-any.whl#sha256=eab71116f601a338c3ab9905827caa85c33a396465c892a81025357b93585128 (from https://www.piwheels.org/simple/vtcff/) (requires-python:>=3.8)
2021-10-26T00:40:51,801   Skipping link: No binaries permitted for vtcff: https://www.piwheels.org/simple/vtcff/vtcff-0.2.0-py3-none-any.whl#sha256=ae0bf6232188b67511937281a00bbb4f17f3c5fe3f5a4265daf464cfb21b76ef (from https://www.piwheels.org/simple/vtcff/) (requires-python:>=3.8)
2021-10-26T00:40:51,801 Skipping link: not a file: https://www.piwheels.org/simple/vtcff/
2021-10-26T00:40:51,802 Skipping link: not a file: https://pypi.org/simple/vtcff/
2021-10-26T00:40:51,815 Given no hashes to check 0 links for project 'vtcff': discarding no candidates
2021-10-26T00:40:51,816 ERROR: Could not find a version that satisfies the requirement vtcff==0.2.1 (from versions: none)
2021-10-26T00:40:51,816 ERROR: No matching distribution found for vtcff==0.2.1
2021-10-26T00:40:51,817 Exception information:
2021-10-26T00:40:51,817 Traceback (most recent call last):
2021-10-26T00:40:51,817   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-10-26T00:40:51,817     name, crit = self._merge_into_criterion(r, parent=None)
2021-10-26T00:40:51,817   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-10-26T00:40:51,817     raise RequirementsConflicted(criterion)
2021-10-26T00:40:51,817 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('vtcff==0.2.1')
2021-10-26T00:40:51,817 
2021-10-26T00:40:51,817 During handling of the above exception, another exception occurred:
2021-10-26T00:40:51,817 
2021-10-26T00:40:51,817 Traceback (most recent call last):
2021-10-26T00:40:51,817   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-10-26T00:40:51,817     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-10-26T00:40:51,817   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-10-26T00:40:51,817     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-10-26T00:40:51,817   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-10-26T00:40:51,817     raise ResolutionImpossible(e.criterion.information)
2021-10-26T00:40:51,817 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('vtcff==0.2.1'), parent=None)]
2021-10-26T00:40:51,817 
2021-10-26T00:40:51,817 The above exception was the direct cause of the following exception:
2021-10-26T00:40:51,817 
2021-10-26T00:40:51,817 Traceback (most recent call last):
2021-10-26T00:40:51,817   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-10-26T00:40:51,817     status = self.run(options, args)
2021-10-26T00:40:51,817   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-10-26T00:40:51,817     return func(self, options, args)
2021-10-26T00:40:51,817   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-10-26T00:40:51,817     reqs, check_supported_wheels=True
2021-10-26T00:40:51,817   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-10-26T00:40:51,817     raise error from e
2021-10-26T00:40:51,817 pip._internal.exceptions.DistributionNotFound: No matching distribution found for vtcff==0.2.1
2021-10-26T00:40:51,821 Removed build tracker: '/tmp/pip-req-tracker-hn3wurcb'