2023-07-29T08:59:49,941 Created temporary directory: /tmp/pip-build-tracker-vt46jw12
2023-07-29T08:59:49,944 Initialized build tracking at /tmp/pip-build-tracker-vt46jw12
2023-07-29T08:59:49,944 Created build tracker: /tmp/pip-build-tracker-vt46jw12
2023-07-29T08:59:49,945 Entered build tracker: /tmp/pip-build-tracker-vt46jw12
2023-07-29T08:59:49,946 Created temporary directory: /tmp/pip-wheel-1li590vi
2023-07-29T08:59:49,954 Created temporary directory: /tmp/pip-ephem-wheel-cache-qt7u7wj9
2023-07-29T08:59:50,007 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-07-29T08:59:50,015 2 location(s) to search for versions of dfv:
2023-07-29T08:59:50,015 * https://pypi.org/simple/dfv/
2023-07-29T08:59:50,015 * https://www.piwheels.org/simple/dfv/
2023-07-29T08:59:50,016 Fetching project page and analyzing links: https://pypi.org/simple/dfv/
2023-07-29T08:59:50,017 Getting page https://pypi.org/simple/dfv/
2023-07-29T08:59:50,022 Found index url https://pypi.org/simple/
2023-07-29T08:59:50,207 Fetched page https://pypi.org/simple/dfv/ as application/vnd.pypi.simple.v1+json
2023-07-29T08:59:50,210   Skipping link: No binaries permitted for dfv: https://files.pythonhosted.org/packages/02/4c/0bc76f45be24f6e0f41a28c70e781a0ccf9bf9cba323da2fa350b8397346/dfv-0.5.0-py3-none-any.whl (from https://pypi.org/simple/dfv/) (requires-python:>=3.9)
2023-07-29T08:59:50,211   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/cd/91/9c7d933682bfcfc355faaee0ba253d682097c5b0922007645aea722fd1d7/dfv-0.5.0.tar.gz (from https://pypi.org/simple/dfv/) (requires-python:>=3.9)
2023-07-29T08:59:50,212   Skipping link: 0.5.0 Requires-Python >=3.9: https://files.pythonhosted.org/packages/cd/91/9c7d933682bfcfc355faaee0ba253d682097c5b0922007645aea722fd1d7/dfv-0.5.0.tar.gz (from https://pypi.org/simple/dfv/) (requires-python:>=3.9)
2023-07-29T08:59:50,213 Fetching project page and analyzing links: https://www.piwheels.org/simple/dfv/
2023-07-29T08:59:50,213 Getting page https://www.piwheels.org/simple/dfv/
2023-07-29T08:59:50,216 Found index url https://www.piwheels.org/simple/
2023-07-29T08:59:50,430 Fetched page https://www.piwheels.org/simple/dfv/ as text/html
2023-07-29T08:59:50,432 Skipping link: not a file: https://www.piwheels.org/simple/dfv/
2023-07-29T08:59:50,433 Skipping link: not a file: https://pypi.org/simple/dfv/
2023-07-29T08:59:50,465 Given no hashes to check 0 links for project 'dfv': discarding no candidates
2023-07-29T08:59:50,466 ERROR: Ignored the following versions that require a different python version: 0.5.0 Requires-Python >=3.9
2023-07-29T08:59:50,469 ERROR: Could not find a version that satisfies the requirement dfv==0.5.0 (from versions: none)
2023-07-29T08:59:50,471 ERROR: No matching distribution found for dfv==0.5.0
2023-07-29T08:59:50,473 Exception information:
2023-07-29T08:59:50,473 Traceback (most recent call last):
2023-07-29T08:59:50,473   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-07-29T08:59:50,473     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-07-29T08:59:50,473   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 174, in _add_to_criteria
2023-07-29T08:59:50,473     raise RequirementsConflicted(criterion)
2023-07-29T08:59:50,473 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('dfv==0.5.0')
2023-07-29T08:59:50,473 
2023-07-29T08:59:50,473 During handling of the above exception, another exception occurred:
2023-07-29T08:59:50,473 
2023-07-29T08:59:50,473 Traceback (most recent call last):
2023-07-29T08:59:50,473   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2023-07-29T08:59:50,473     collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2023-07-29T08:59:50,473   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-07-29T08:59:50,473     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-07-29T08:59:50,473   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 399, in resolve
2023-07-29T08:59:50,473     raise ResolutionImpossible(e.criterion.information)
2023-07-29T08:59:50,473 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('dfv==0.5.0'), parent=None)]
2023-07-29T08:59:50,473 
2023-07-29T08:59:50,473 The above exception was the direct cause of the following exception:
2023-07-29T08:59:50,473 
2023-07-29T08:59:50,473 Traceback (most recent call last):
2023-07-29T08:59:50,473   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-07-29T08:59:50,473     status = run_func(*args)
2023-07-29T08:59:50,473   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-07-29T08:59:50,473     return func(self, options, args)
2023-07-29T08:59:50,473   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-07-29T08:59:50,473     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-07-29T08:59:50,473   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve
2023-07-29T08:59:50,473     raise error from e
2023-07-29T08:59:50,473 pip._internal.exceptions.DistributionNotFound: No matching distribution found for dfv==0.5.0
2023-07-29T08:59:50,482 Removed build tracker: '/tmp/pip-build-tracker-vt46jw12'