2021-07-10T14:21:29,146 Created temporary directory: /tmp/pip-ephem-wheel-cache-zmww7zrg
2021-07-10T14:21:29,153 Created temporary directory: /tmp/pip-req-tracker-kunuk3kk
2021-07-10T14:21:29,154 Initialized build tracking at /tmp/pip-req-tracker-kunuk3kk
2021-07-10T14:21:29,154 Created build tracker: /tmp/pip-req-tracker-kunuk3kk
2021-07-10T14:21:29,154 Entered build tracker: /tmp/pip-req-tracker-kunuk3kk
2021-07-10T14:21:29,155 Created temporary directory: /tmp/pip-wheel-hl467emr
2021-07-10T14:21:29,182 1 location(s) to search for versions of portcache:
2021-07-10T14:21:29,182 * https://pypi.org/simple/portcache/
2021-07-10T14:21:29,183 Fetching project page and analyzing links: https://pypi.org/simple/portcache/
2021-07-10T14:21:29,184 Getting page https://pypi.org/simple/portcache/
2021-07-10T14:21:29,185 Found index url https://pypi.org/simple
2021-07-10T14:21:29,278   Found link https://files.pythonhosted.org/packages/fc/f5/6d6faaa673dcb1511e8940ed24516b4efa54286ca6422b2be646f2af1c18/portcache-0.2.tar.gz#sha256=19caebf83a003b7eef42e85d7b57321813fbf3eab43143783e54559c8feded73 (from https://pypi.org/simple/portcache/), version: 0.2
2021-07-10T14:21:29,278   Found link https://files.pythonhosted.org/packages/c2/b3/39ee74337e3d80d036287b2abd0f1681958cb1f3106242c0550c85a6764a/portcache-0.3.tar.gz#sha256=e6c2d565842d7a0ed5aaac22c71d32cacb332212be5c2cd581af5c3e35559293 (from https://pypi.org/simple/portcache/), version: 0.3
2021-07-10T14:21:29,279 Skipping link: not a file: https://pypi.org/simple/portcache/
2021-07-10T14:21:29,296 Given no hashes to check 1 links for project 'portcache': discarding no candidates
2021-07-10T14:21:29,315 Collecting portcache==0.2
2021-07-10T14:21:29,317   Created temporary directory: /tmp/pip-unpack-t_jp0sel
2021-07-10T14:21:29,491   Downloading portcache-0.2.tar.gz (2.7 kB)
2021-07-10T14:21:29,535   Added portcache==0.2 from https://files.pythonhosted.org/packages/fc/f5/6d6faaa673dcb1511e8940ed24516b4efa54286ca6422b2be646f2af1c18/portcache-0.2.tar.gz#sha256=19caebf83a003b7eef42e85d7b57321813fbf3eab43143783e54559c8feded73 to build tracker '/tmp/pip-req-tracker-kunuk3kk'
2021-07-10T14:21:29,536     Running setup.py (path:/tmp/pip-wheel-hl467emr/portcache_81a784803df04b749e22510ad36185cd/setup.py) egg_info for package portcache
2021-07-10T14:21:29,537     Created temporary directory: /tmp/pip-pip-egg-info-lgrtitna
2021-07-10T14:21:29,538     Running command python setup.py egg_info
2021-07-10T14:21:30,272     Traceback (most recent call last):
2021-07-10T14:21:30,273       File "<string>", line 1, in <module>
2021-07-10T14:21:30,274       File "/tmp/pip-wheel-hl467emr/portcache_81a784803df04b749e22510ad36185cd/setup.py", line 20
2021-07-10T14:21:30,274         print "___________________________________"
2021-07-10T14:21:30,274               ^
2021-07-10T14:21:30,274     SyntaxError: Missing parentheses in call to 'print'. Did you mean print("___________________________________")?
2021-07-10T14:21:30,323 WARNING: Discarding https://files.pythonhosted.org/packages/fc/f5/6d6faaa673dcb1511e8940ed24516b4efa54286ca6422b2be646f2af1c18/portcache-0.2.tar.gz#sha256=19caebf83a003b7eef42e85d7b57321813fbf3eab43143783e54559c8feded73 (from https://pypi.org/simple/portcache/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-10T14:21:30,325 ERROR: Could not find a version that satisfies the requirement portcache==0.2 (from versions: 0.2, 0.3)
2021-07-10T14:21:30,325 ERROR: No matching distribution found for portcache==0.2
2021-07-10T14:21:30,325 Exception information:
2021-07-10T14:21:30,325 Traceback (most recent call last):
2021-07-10T14:21:30,325   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T14:21:30,325     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T14:21:30,325   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T14:21:30,325     raise RequirementsConflicted(criterion)
2021-07-10T14:21:30,325 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('portcache==0.2')
2021-07-10T14:21:30,325 
2021-07-10T14:21:30,325 During handling of the above exception, another exception occurred:
2021-07-10T14:21:30,325 
2021-07-10T14:21:30,325 Traceback (most recent call last):
2021-07-10T14:21:30,325   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T14:21:30,325     result = self._result = resolver.resolve(
2021-07-10T14:21:30,325   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T14:21:30,325     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T14:21:30,325   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T14:21:30,325     raise ResolutionImpossible(e.criterion.information)
2021-07-10T14:21:30,325 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('portcache==0.2'), parent=None)]
2021-07-10T14:21:30,325 
2021-07-10T14:21:30,325 The above exception was the direct cause of the following exception:
2021-07-10T14:21:30,325 
2021-07-10T14:21:30,325 Traceback (most recent call last):
2021-07-10T14:21:30,325   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T14:21:30,325     status = self.run(options, args)
2021-07-10T14:21:30,325   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T14:21:30,325     return func(self, options, args)
2021-07-10T14:21:30,325   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T14:21:30,325     requirement_set = resolver.resolve(
2021-07-10T14:21:30,325   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T14:21:30,325     raise error from e
2021-07-10T14:21:30,325 pip._internal.exceptions.DistributionNotFound: No matching distribution found for portcache==0.2
2021-07-10T14:21:30,330 Removed portcache==0.2 from https://files.pythonhosted.org/packages/fc/f5/6d6faaa673dcb1511e8940ed24516b4efa54286ca6422b2be646f2af1c18/portcache-0.2.tar.gz#sha256=19caebf83a003b7eef42e85d7b57321813fbf3eab43143783e54559c8feded73 from build tracker '/tmp/pip-req-tracker-kunuk3kk'
2021-07-10T14:21:30,330 Removed build tracker: '/tmp/pip-req-tracker-kunuk3kk'