2021-07-14T13:51:04,122 Created temporary directory: /tmp/pip-ephem-wheel-cache-ae42wueh
2021-07-14T13:51:04,126 Created temporary directory: /tmp/pip-req-tracker-_r16mm8u
2021-07-14T13:51:04,127 Initialized build tracking at /tmp/pip-req-tracker-_r16mm8u
2021-07-14T13:51:04,128 Created build tracker: /tmp/pip-req-tracker-_r16mm8u
2021-07-14T13:51:04,128 Entered build tracker: /tmp/pip-req-tracker-_r16mm8u
2021-07-14T13:51:04,129 Created temporary directory: /tmp/pip-wheel-c3f3jpxm
2021-07-14T13:51:04,178 1 location(s) to search for versions of tracktor:
2021-07-14T13:51:04,178 * https://pypi.org/simple/tracktor/
2021-07-14T13:51:04,179 Fetching project page and analyzing links: https://pypi.org/simple/tracktor/
2021-07-14T13:51:04,180 Getting page https://pypi.org/simple/tracktor/
2021-07-14T13:51:04,183 Found index url https://pypi.org/simple
2021-07-14T13:51:04,410   Found link https://files.pythonhosted.org/packages/3c/c6/c91abb271fa6904d3cd8615b0ba66d20707dd9a591a9e932df982f05bb60/TrackTor-2.0.1-py3-none-any.whl#sha256=cc99cdf00689d3d3fdaf8ea4f4175f3768db5c0fbd990f86c2c34c85347d3682 (from https://pypi.org/simple/tracktor/), version: 2.0.1
2021-07-14T13:51:04,411   Found link https://files.pythonhosted.org/packages/6b/07/cc19c74c753ca5b9a1fce0de3877b83e9f4fa9a1b8facd0956d10a359735/TrackTor-2.0.1.tar.gz#sha256=5a6a6a03a0998f1f03255aafeb3f6c943da2ef8f91e730da4835bc028e3966fe (from https://pypi.org/simple/tracktor/), version: 2.0.1
2021-07-14T13:51:04,412 Skipping link: not a file: https://pypi.org/simple/tracktor/
2021-07-14T13:51:04,414 Given no hashes to check 0 links for project 'tracktor': discarding no candidates
2021-07-14T13:51:04,414 ERROR: Could not find a version that satisfies the requirement tracktor==1.0 (from versions: 2.0.1)
2021-07-14T13:51:04,415 ERROR: No matching distribution found for tracktor==1.0
2021-07-14T13:51:04,416 Exception information:
2021-07-14T13:51:04,416 Traceback (most recent call last):
2021-07-14T13:51:04,416   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-14T13:51:04,416     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-14T13:51:04,416   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-14T13:51:04,416     raise RequirementsConflicted(criterion)
2021-07-14T13:51:04,416 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('tracktor==1.0')
2021-07-14T13:51:04,416 
2021-07-14T13:51:04,416 During handling of the above exception, another exception occurred:
2021-07-14T13:51:04,416 
2021-07-14T13:51:04,416 Traceback (most recent call last):
2021-07-14T13:51:04,416   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-14T13:51:04,416     result = self._result = resolver.resolve(
2021-07-14T13:51:04,416   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-14T13:51:04,416     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-14T13:51:04,416   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-14T13:51:04,416     raise ResolutionImpossible(e.criterion.information)
2021-07-14T13:51:04,416 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('tracktor==1.0'), parent=None)]
2021-07-14T13:51:04,416 
2021-07-14T13:51:04,416 The above exception was the direct cause of the following exception:
2021-07-14T13:51:04,416 
2021-07-14T13:51:04,416 Traceback (most recent call last):
2021-07-14T13:51:04,416   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-14T13:51:04,416     status = self.run(options, args)
2021-07-14T13:51:04,416   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-14T13:51:04,416     return func(self, options, args)
2021-07-14T13:51:04,416   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-14T13:51:04,416     requirement_set = resolver.resolve(
2021-07-14T13:51:04,416   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-14T13:51:04,416     raise error from e
2021-07-14T13:51:04,416 pip._internal.exceptions.DistributionNotFound: No matching distribution found for tracktor==1.0
2021-07-14T13:51:04,423 Removed build tracker: '/tmp/pip-req-tracker-_r16mm8u'