2021-07-08T19:30:15,409 Created temporary directory: /tmp/pip-ephem-wheel-cache-jru2aypo
2021-07-08T19:30:15,412 Created temporary directory: /tmp/pip-req-tracker-qcrm37qu
2021-07-08T19:30:15,412 Initialized build tracking at /tmp/pip-req-tracker-qcrm37qu
2021-07-08T19:30:15,412 Created build tracker: /tmp/pip-req-tracker-qcrm37qu
2021-07-08T19:30:15,413 Entered build tracker: /tmp/pip-req-tracker-qcrm37qu
2021-07-08T19:30:15,413 Created temporary directory: /tmp/pip-wheel-shdzpg0o
2021-07-08T19:30:15,447 1 location(s) to search for versions of optplus:
2021-07-08T19:30:15,447 * https://pypi.org/simple/optplus/
2021-07-08T19:30:15,447 Fetching project page and analyzing links: https://pypi.org/simple/optplus/
2021-07-08T19:30:15,448 Getting page https://pypi.org/simple/optplus/
2021-07-08T19:30:15,449 Found index url https://pypi.org/simple
2021-07-08T19:30:15,739   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/f8/82/ab4864ca4d73d8a8dfb58e25efc3e3ffbc15519551b04e619e3d825bb5ee/optplus-0.1.1-py2.5.egg#sha256=d6c5138c02259cc6f9e4a04cdaf5a6e60b689bce4fed8a3ea901d76144a2adbf (from https://pypi.org/simple/optplus/)
2021-07-08T19:30:15,739   Found link https://files.pythonhosted.org/packages/1e/93/0e68324166920d816ff434e1cf5f098570029110eaa636a452c00966759c/optplus-0.1.1.tar.gz#sha256=e9c85d555475c99cc8c52cb823149692cd572ac005163ddc170a4e4f6abf4126 (from https://pypi.org/simple/optplus/), version: 0.1.1
2021-07-08T19:30:15,755   Skipping link: none of the wheel's tags (py2-none-any) are compatible (run pip debug --verbose to show compatible tags): https://files.pythonhosted.org/packages/50/74/a3b6e66184589fc32616742bf3c3c52e7b9aef657420aca2305813e4bbf0/optplus-0.2-py2-none-any.whl#sha256=9d2eb07aa3d715396952996b5ad45559c2686829687f2e11ba9798d090f8607b (from https://pypi.org/simple/optplus/)
2021-07-08T19:30:15,756   Found link https://files.pythonhosted.org/packages/8e/ea/efea6f8e8312ec9dcd2fc85f346439c6e8baecd84660469de1f8294d9ce3/optplus-0.2-py3-none-any.whl#sha256=fbc1c9da00766f3cea4e0b8bf0d02e76c64a78bcd95924d1046ce0aa77afceee (from https://pypi.org/simple/optplus/), version: 0.2
2021-07-08T19:30:15,756   Found link https://files.pythonhosted.org/packages/98/37/69d5b37795f26a1e47dc12cb3e50d31edd2d621cddab93c528cd4d280cd8/optplus-0.2.tar.gz#sha256=d4d2d3383239d618cf30a557b9a4ddb4dce5dca2613c5949cb1fab76c63130d3 (from https://pypi.org/simple/optplus/), version: 0.2
2021-07-08T19:30:15,756 Skipping link: not a file: https://pypi.org/simple/optplus/
2021-07-08T19:30:15,757 Given no hashes to check 1 links for project 'optplus': discarding no candidates
2021-07-08T19:30:15,775 Collecting optplus==0.1.1
2021-07-08T19:30:15,776   Created temporary directory: /tmp/pip-unpack-5wqwikrs
2021-07-08T19:30:15,959   Downloading optplus-0.1.1.tar.gz (6.7 kB)
2021-07-08T19:30:16,000   Added optplus==0.1.1 from https://files.pythonhosted.org/packages/1e/93/0e68324166920d816ff434e1cf5f098570029110eaa636a452c00966759c/optplus-0.1.1.tar.gz#sha256=e9c85d555475c99cc8c52cb823149692cd572ac005163ddc170a4e4f6abf4126 to build tracker '/tmp/pip-req-tracker-qcrm37qu'
2021-07-08T19:30:16,001     Running setup.py (path:/tmp/pip-wheel-shdzpg0o/optplus_4e5a35004f53447db540be5a8859f1a3/setup.py) egg_info for package optplus
2021-07-08T19:30:16,002     Created temporary directory: /tmp/pip-pip-egg-info-_19jjoyf
2021-07-08T19:30:16,002     Running command python setup.py egg_info
2021-07-08T19:30:16,644     Traceback (most recent call last):
2021-07-08T19:30:16,645       File "<string>", line 1, in <module>
2021-07-08T19:30:16,645       File "/tmp/pip-wheel-shdzpg0o/optplus_4e5a35004f53447db540be5a8859f1a3/setup.py", line 12, in <module>
2021-07-08T19:30:16,645         from ez_setup import use_setuptools
2021-07-08T19:30:16,645       File "/tmp/pip-wheel-shdzpg0o/optplus_4e5a35004f53447db540be5a8859f1a3/ez_setup.py", line 98
2021-07-08T19:30:16,646         except pkg_resources.VersionConflict, e:
2021-07-08T19:30:16,646                                             ^
2021-07-08T19:30:16,646     SyntaxError: invalid syntax
2021-07-08T19:30:16,695 WARNING: Discarding https://files.pythonhosted.org/packages/1e/93/0e68324166920d816ff434e1cf5f098570029110eaa636a452c00966759c/optplus-0.1.1.tar.gz#sha256=e9c85d555475c99cc8c52cb823149692cd572ac005163ddc170a4e4f6abf4126 (from https://pypi.org/simple/optplus/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-08T19:30:16,696 ERROR: Could not find a version that satisfies the requirement optplus==0.1.1 (from versions: 0.1.1, 0.2)
2021-07-08T19:30:16,697 ERROR: No matching distribution found for optplus==0.1.1
2021-07-08T19:30:16,697 Exception information:
2021-07-08T19:30:16,697 Traceback (most recent call last):
2021-07-08T19:30:16,697   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-08T19:30:16,697     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-08T19:30:16,697   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-08T19:30:16,697     raise RequirementsConflicted(criterion)
2021-07-08T19:30:16,697 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('optplus==0.1.1')
2021-07-08T19:30:16,697 
2021-07-08T19:30:16,697 During handling of the above exception, another exception occurred:
2021-07-08T19:30:16,697 
2021-07-08T19:30:16,697 Traceback (most recent call last):
2021-07-08T19:30:16,697   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-08T19:30:16,697     result = self._result = resolver.resolve(
2021-07-08T19:30:16,697   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-08T19:30:16,697     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-08T19:30:16,697   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-08T19:30:16,697     raise ResolutionImpossible(e.criterion.information)
2021-07-08T19:30:16,697 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('optplus==0.1.1'), parent=None)]
2021-07-08T19:30:16,697 
2021-07-08T19:30:16,697 The above exception was the direct cause of the following exception:
2021-07-08T19:30:16,697 
2021-07-08T19:30:16,697 Traceback (most recent call last):
2021-07-08T19:30:16,697   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-08T19:30:16,697     status = self.run(options, args)
2021-07-08T19:30:16,697   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-08T19:30:16,697     return func(self, options, args)
2021-07-08T19:30:16,697   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-08T19:30:16,697     requirement_set = resolver.resolve(
2021-07-08T19:30:16,697   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-08T19:30:16,697     raise error from e
2021-07-08T19:30:16,697 pip._internal.exceptions.DistributionNotFound: No matching distribution found for optplus==0.1.1
2021-07-08T19:30:16,702 Removed optplus==0.1.1 from https://files.pythonhosted.org/packages/1e/93/0e68324166920d816ff434e1cf5f098570029110eaa636a452c00966759c/optplus-0.1.1.tar.gz#sha256=e9c85d555475c99cc8c52cb823149692cd572ac005163ddc170a4e4f6abf4126 from build tracker '/tmp/pip-req-tracker-qcrm37qu'
2021-07-08T19:30:16,702 Removed build tracker: '/tmp/pip-req-tracker-qcrm37qu'