2021-07-10T05:06:53,812 Created temporary directory: /tmp/pip-ephem-wheel-cache-fjiz1fkd
2021-07-10T05:06:53,817 Created temporary directory: /tmp/pip-req-tracker-9yrj40ab
2021-07-10T05:06:53,818 Initialized build tracking at /tmp/pip-req-tracker-9yrj40ab
2021-07-10T05:06:53,818 Created build tracker: /tmp/pip-req-tracker-9yrj40ab
2021-07-10T05:06:53,818 Entered build tracker: /tmp/pip-req-tracker-9yrj40ab
2021-07-10T05:06:53,819 Created temporary directory: /tmp/pip-wheel-d6_qyis9
2021-07-10T05:06:54,076 1 location(s) to search for versions of ringing-lib:
2021-07-10T05:06:54,076 * https://pypi.org/simple/ringing-lib/
2021-07-10T05:06:54,076 Fetching project page and analyzing links: https://pypi.org/simple/ringing-lib/
2021-07-10T05:06:54,077 Getting page https://pypi.org/simple/ringing-lib/
2021-07-10T05:06:54,078 Found index url https://pypi.org/simple
2021-07-10T05:06:54,257   Found link https://files.pythonhosted.org/packages/ca/60/f261cd649bc379cabc92613345529e892d2ef7e831ff7bf7556ede36f338/ringing-lib-0.1.0.tar.gz#sha256=20cfc8615fa825ab35c6169c6abb762a616678e9516bb33400f4b9c1752ed340 (from https://pypi.org/simple/ringing-lib/), version: 0.1.0
2021-07-10T05:06:54,257   Found link https://files.pythonhosted.org/packages/a7/4e/8364439fd1ab377bea5a57eb38a4013905c078d251e5448026ec688ea94f/ringing-lib-0.2.0.tar.gz#sha256=d4da09b55ce05e222c790d70f83944ed71a0aa02907695c8e9aa5fdb308e7ffe (from https://pypi.org/simple/ringing-lib/), version: 0.2.0
2021-07-10T05:06:54,258   Found link https://files.pythonhosted.org/packages/a5/1d/9c7e1f6156e38c3db673bcc7e69a890bc27cedf542e15b9e96ff421401a8/ringing-lib-0.2.1_1.tar.gz#sha256=731e5dd409dfa7b0d217b2416fee14d26cc62266e1969a9d24d5ed516ef10d17 (from https://pypi.org/simple/ringing-lib/), version: 0.2.1_1
2021-07-10T05:06:54,258   Found link https://files.pythonhosted.org/packages/fa/e7/795e7c6495c4c0c35be9aacc89dd3f15bd99bd5fca62e869ae6f2b7e4af0/ringing-lib-0.3.0.tar.gz#sha256=848ad1720f6507d751c5a37e7abef5bdd7da9f78bdbc0302ff05dac04f392af4 (from https://pypi.org/simple/ringing-lib/), version: 0.3.0
2021-07-10T05:06:54,258 Skipping link: not a file: https://pypi.org/simple/ringing-lib/
2021-07-10T05:06:54,277 Given no hashes to check 0 links for project 'ringing-lib': discarding no candidates
2021-07-10T05:06:54,277 ERROR: Could not find a version that satisfies the requirement ringing-lib==0.2.1 (from versions: 0.2.1_1, 0.1.0, 0.2.0, 0.3.0)
2021-07-10T05:06:54,278 ERROR: No matching distribution found for ringing-lib==0.2.1
2021-07-10T05:06:54,278 Exception information:
2021-07-10T05:06:54,278 Traceback (most recent call last):
2021-07-10T05:06:54,278   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T05:06:54,278     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T05:06:54,278   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T05:06:54,278     raise RequirementsConflicted(criterion)
2021-07-10T05:06:54,278 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('ringing-lib==0.2.1')
2021-07-10T05:06:54,278 
2021-07-10T05:06:54,278 During handling of the above exception, another exception occurred:
2021-07-10T05:06:54,278 
2021-07-10T05:06:54,278 Traceback (most recent call last):
2021-07-10T05:06:54,278   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T05:06:54,278     result = self._result = resolver.resolve(
2021-07-10T05:06:54,278   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T05:06:54,278     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T05:06:54,278   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T05:06:54,278     raise ResolutionImpossible(e.criterion.information)
2021-07-10T05:06:54,278 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('ringing-lib==0.2.1'), parent=None)]
2021-07-10T05:06:54,278 
2021-07-10T05:06:54,278 The above exception was the direct cause of the following exception:
2021-07-10T05:06:54,278 
2021-07-10T05:06:54,278 Traceback (most recent call last):
2021-07-10T05:06:54,278   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T05:06:54,278     status = self.run(options, args)
2021-07-10T05:06:54,278   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T05:06:54,278     return func(self, options, args)
2021-07-10T05:06:54,278   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T05:06:54,278     requirement_set = resolver.resolve(
2021-07-10T05:06:54,278   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T05:06:54,278     raise error from e
2021-07-10T05:06:54,278 pip._internal.exceptions.DistributionNotFound: No matching distribution found for ringing-lib==0.2.1
2021-07-10T05:06:54,282 Removed build tracker: '/tmp/pip-req-tracker-9yrj40ab'