2021-07-09T08:02:08,182 Created temporary directory: /tmp/pip-ephem-wheel-cache-f3om9qnk
2021-07-09T08:02:08,185 Created temporary directory: /tmp/pip-req-tracker-ccvjd8kw
2021-07-09T08:02:08,185 Initialized build tracking at /tmp/pip-req-tracker-ccvjd8kw
2021-07-09T08:02:08,185 Created build tracker: /tmp/pip-req-tracker-ccvjd8kw
2021-07-09T08:02:08,185 Entered build tracker: /tmp/pip-req-tracker-ccvjd8kw
2021-07-09T08:02:08,186 Created temporary directory: /tmp/pip-wheel-l714ih2j
2021-07-09T08:02:08,219 1 location(s) to search for versions of pypa:
2021-07-09T08:02:08,219 * https://pypi.org/simple/pypa/
2021-07-09T08:02:08,220 Fetching project page and analyzing links: https://pypi.org/simple/pypa/
2021-07-09T08:02:08,220 Getting page https://pypi.org/simple/pypa/
2021-07-09T08:02:08,222 Found index url https://pypi.org/simple
2021-07-09T08:02:08,406   Found link https://files.pythonhosted.org/packages/bc/5a/2964cadcb8bc8d875768a16f023abb328deb895fad65fb1406dd3abc6219/pyPA-1.0rc.tar.gz#sha256=8c5f32fed2f192bd2c07912f17e3f770ec3e09ebae2aef4091171dcdca875c72 (from https://pypi.org/simple/pypa/), version: 1.0rc
2021-07-09T08:02:08,406 Skipping link: not a file: https://pypi.org/simple/pypa/
2021-07-09T08:02:08,422 Given no hashes to check 1 links for project 'pypa': discarding no candidates
2021-07-09T08:02:08,440 Collecting pypa==1.0rc
2021-07-09T08:02:08,441   Created temporary directory: /tmp/pip-unpack-25ukjjc0
2021-07-09T08:02:08,618   Downloading pyPA-1.0rc.tar.gz (38 kB)
2021-07-09T08:02:08,733   Added pypa==1.0rc from https://files.pythonhosted.org/packages/bc/5a/2964cadcb8bc8d875768a16f023abb328deb895fad65fb1406dd3abc6219/pyPA-1.0rc.tar.gz#sha256=8c5f32fed2f192bd2c07912f17e3f770ec3e09ebae2aef4091171dcdca875c72 to build tracker '/tmp/pip-req-tracker-ccvjd8kw'
2021-07-09T08:02:08,734     Running setup.py (path:/tmp/pip-wheel-l714ih2j/pypa_c5e6c39a3e8543a4abd7c78a44efb138/setup.py) egg_info for package pypa
2021-07-09T08:02:08,734     Created temporary directory: /tmp/pip-pip-egg-info-rpwdtkzu
2021-07-09T08:02:08,735     Running command python setup.py egg_info
2021-07-09T08:02:09,344     Traceback (most recent call last):
2021-07-09T08:02:09,345       File "<string>", line 1, in <module>
2021-07-09T08:02:09,345       File "/tmp/pip-wheel-l714ih2j/pypa_c5e6c39a3e8543a4abd7c78a44efb138/setup.py", line 17
2021-07-09T08:02:09,345         except ImportError, e:
2021-07-09T08:02:09,346                           ^
2021-07-09T08:02:09,346     SyntaxError: invalid syntax
2021-07-09T08:02:09,393 WARNING: Discarding https://files.pythonhosted.org/packages/bc/5a/2964cadcb8bc8d875768a16f023abb328deb895fad65fb1406dd3abc6219/pyPA-1.0rc.tar.gz#sha256=8c5f32fed2f192bd2c07912f17e3f770ec3e09ebae2aef4091171dcdca875c72 (from https://pypi.org/simple/pypa/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-09T08:02:09,394 ERROR: Could not find a version that satisfies the requirement pypa==1.0rc (from versions: 1.0rc0)
2021-07-09T08:02:09,395 ERROR: No matching distribution found for pypa==1.0rc
2021-07-09T08:02:09,395 Exception information:
2021-07-09T08:02:09,395 Traceback (most recent call last):
2021-07-09T08:02:09,395   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-09T08:02:09,395     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-09T08:02:09,395   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-09T08:02:09,395     raise RequirementsConflicted(criterion)
2021-07-09T08:02:09,395 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('pypa==1.0rc')
2021-07-09T08:02:09,395 
2021-07-09T08:02:09,395 During handling of the above exception, another exception occurred:
2021-07-09T08:02:09,395 
2021-07-09T08:02:09,395 Traceback (most recent call last):
2021-07-09T08:02:09,395   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-09T08:02:09,395     result = self._result = resolver.resolve(
2021-07-09T08:02:09,395   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-09T08:02:09,395     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-09T08:02:09,395   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-09T08:02:09,395     raise ResolutionImpossible(e.criterion.information)
2021-07-09T08:02:09,395 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('pypa==1.0rc'), parent=None)]
2021-07-09T08:02:09,395 
2021-07-09T08:02:09,395 The above exception was the direct cause of the following exception:
2021-07-09T08:02:09,395 
2021-07-09T08:02:09,395 Traceback (most recent call last):
2021-07-09T08:02:09,395   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-09T08:02:09,395     status = self.run(options, args)
2021-07-09T08:02:09,395   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-09T08:02:09,395     return func(self, options, args)
2021-07-09T08:02:09,395   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-09T08:02:09,395     requirement_set = resolver.resolve(
2021-07-09T08:02:09,395   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-09T08:02:09,395     raise error from e
2021-07-09T08:02:09,395 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pypa==1.0rc
2021-07-09T08:02:09,400 Removed pypa==1.0rc from https://files.pythonhosted.org/packages/bc/5a/2964cadcb8bc8d875768a16f023abb328deb895fad65fb1406dd3abc6219/pyPA-1.0rc.tar.gz#sha256=8c5f32fed2f192bd2c07912f17e3f770ec3e09ebae2aef4091171dcdca875c72 from build tracker '/tmp/pip-req-tracker-ccvjd8kw'
2021-07-09T08:02:09,400 Removed build tracker: '/tmp/pip-req-tracker-ccvjd8kw'