2021-07-09T09:26:37,907 Created temporary directory: /tmp/pip-ephem-wheel-cache-3l6j1022
2021-07-09T09:26:37,910 Created temporary directory: /tmp/pip-req-tracker-hq9em6j5
2021-07-09T09:26:37,910 Initialized build tracking at /tmp/pip-req-tracker-hq9em6j5
2021-07-09T09:26:37,911 Created build tracker: /tmp/pip-req-tracker-hq9em6j5
2021-07-09T09:26:37,911 Entered build tracker: /tmp/pip-req-tracker-hq9em6j5
2021-07-09T09:26:37,911 Created temporary directory: /tmp/pip-wheel-ujn8d7zi
2021-07-09T09:26:37,945 1 location(s) to search for versions of demopackage:
2021-07-09T09:26:37,945 * https://pypi.org/simple/demopackage/
2021-07-09T09:26:37,945 Fetching project page and analyzing links: https://pypi.org/simple/demopackage/
2021-07-09T09:26:37,946 Getting page https://pypi.org/simple/demopackage/
2021-07-09T09:26:37,947 Found index url https://pypi.org/simple
2021-07-09T09:26:38,136   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/9b/2f/f9f9f2d4e236d20f51ff2c744e24059240df89b6f9845f69c114588482bc/DemoPackage-0.0.1-py2.7.egg#sha256=3c8d97540998cf4020eae2f5f2da36a2fe2710e2414d9dba2271679e48999d4e (from https://pypi.org/simple/demopackage/)
2021-07-09T09:26:38,136   Found link https://files.pythonhosted.org/packages/38/b0/df33bbfea0bc13d8c3dc5a07666975d671d1cb8a32a7900af732d5bdc97e/DemoPackage-0.0.1.tar.gz#sha256=7a58016f7834bebe394185ea67e5009d601dfe8bda7dec549044ee88f48cfebd (from https://pypi.org/simple/demopackage/), version: 0.0.1
2021-07-09T09:26:38,136 Skipping link: not a file: https://pypi.org/simple/demopackage/
2021-07-09T09:26:38,153 Given no hashes to check 1 links for project 'demopackage': discarding no candidates
2021-07-09T09:26:38,170 Collecting demopackage==0.0.1
2021-07-09T09:26:38,172   Created temporary directory: /tmp/pip-unpack-5k763nmi
2021-07-09T09:26:38,214   Downloading DemoPackage-0.0.1.tar.gz (773 kB)
2021-07-09T09:26:38,639   Added demopackage==0.0.1 from https://files.pythonhosted.org/packages/38/b0/df33bbfea0bc13d8c3dc5a07666975d671d1cb8a32a7900af732d5bdc97e/DemoPackage-0.0.1.tar.gz#sha256=7a58016f7834bebe394185ea67e5009d601dfe8bda7dec549044ee88f48cfebd to build tracker '/tmp/pip-req-tracker-hq9em6j5'
2021-07-09T09:26:38,640     Running setup.py (path:/tmp/pip-wheel-ujn8d7zi/demopackage_6155543a16384c17801ab456e057cd9a/setup.py) egg_info for package demopackage
2021-07-09T09:26:38,641     Created temporary directory: /tmp/pip-pip-egg-info-yz9ac852
2021-07-09T09:26:38,642     Running command python setup.py egg_info
2021-07-09T09:26:39,278     Traceback (most recent call last):
2021-07-09T09:26:39,279       File "<string>", line 1, in <module>
2021-07-09T09:26:39,279       File "/tmp/pip-wheel-ujn8d7zi/demopackage_6155543a16384c17801ab456e057cd9a/setup.py", line 9, in <module>
2021-07-09T09:26:39,280         import ez_setup
2021-07-09T09:26:39,280       File "/tmp/pip-wheel-ujn8d7zi/demopackage_6155543a16384c17801ab456e057cd9a/ez_setup.py", line 106
2021-07-09T09:26:39,280         except pkg_resources.VersionConflict, e:
2021-07-09T09:26:39,280                                             ^
2021-07-09T09:26:39,280     SyntaxError: invalid syntax
2021-07-09T09:26:39,329 WARNING: Discarding https://files.pythonhosted.org/packages/38/b0/df33bbfea0bc13d8c3dc5a07666975d671d1cb8a32a7900af732d5bdc97e/DemoPackage-0.0.1.tar.gz#sha256=7a58016f7834bebe394185ea67e5009d601dfe8bda7dec549044ee88f48cfebd (from https://pypi.org/simple/demopackage/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-09T09:26:39,330 ERROR: Could not find a version that satisfies the requirement demopackage==0.0.1 (from versions: 0.0.1)
2021-07-09T09:26:39,331 ERROR: No matching distribution found for demopackage==0.0.1
2021-07-09T09:26:39,331 Exception information:
2021-07-09T09:26:39,331 Traceback (most recent call last):
2021-07-09T09:26:39,331   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-09T09:26:39,331     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-09T09:26:39,331   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-09T09:26:39,331     raise RequirementsConflicted(criterion)
2021-07-09T09:26:39,331 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('demopackage==0.0.1')
2021-07-09T09:26:39,331 
2021-07-09T09:26:39,331 During handling of the above exception, another exception occurred:
2021-07-09T09:26:39,331 
2021-07-09T09:26:39,331 Traceback (most recent call last):
2021-07-09T09:26:39,331   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-09T09:26:39,331     result = self._result = resolver.resolve(
2021-07-09T09:26:39,331   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-09T09:26:39,331     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-09T09:26:39,331   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-09T09:26:39,331     raise ResolutionImpossible(e.criterion.information)
2021-07-09T09:26:39,331 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('demopackage==0.0.1'), parent=None)]
2021-07-09T09:26:39,331 
2021-07-09T09:26:39,331 The above exception was the direct cause of the following exception:
2021-07-09T09:26:39,331 
2021-07-09T09:26:39,331 Traceback (most recent call last):
2021-07-09T09:26:39,331   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-09T09:26:39,331     status = self.run(options, args)
2021-07-09T09:26:39,331   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-09T09:26:39,331     return func(self, options, args)
2021-07-09T09:26:39,331   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-09T09:26:39,331     requirement_set = resolver.resolve(
2021-07-09T09:26:39,331   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-09T09:26:39,331     raise error from e
2021-07-09T09:26:39,331 pip._internal.exceptions.DistributionNotFound: No matching distribution found for demopackage==0.0.1
2021-07-09T09:26:39,336 Removed demopackage==0.0.1 from https://files.pythonhosted.org/packages/38/b0/df33bbfea0bc13d8c3dc5a07666975d671d1cb8a32a7900af732d5bdc97e/DemoPackage-0.0.1.tar.gz#sha256=7a58016f7834bebe394185ea67e5009d601dfe8bda7dec549044ee88f48cfebd from build tracker '/tmp/pip-req-tracker-hq9em6j5'
2021-07-09T09:26:39,336 Removed build tracker: '/tmp/pip-req-tracker-hq9em6j5'