2021-07-10T08:05:25,623 Created temporary directory: /tmp/pip-ephem-wheel-cache-u5be83fe
2021-07-10T08:05:25,626 Created temporary directory: /tmp/pip-req-tracker-u_omlxbl
2021-07-10T08:05:25,627 Initialized build tracking at /tmp/pip-req-tracker-u_omlxbl
2021-07-10T08:05:25,627 Created build tracker: /tmp/pip-req-tracker-u_omlxbl
2021-07-10T08:05:25,627 Entered build tracker: /tmp/pip-req-tracker-u_omlxbl
2021-07-10T08:05:25,628 Created temporary directory: /tmp/pip-wheel-fy683prj
2021-07-10T08:05:25,662 1 location(s) to search for versions of ocn-xmlchecker:
2021-07-10T08:05:25,662 * https://pypi.org/simple/ocn-xmlchecker/
2021-07-10T08:05:25,663 Fetching project page and analyzing links: https://pypi.org/simple/ocn-xmlchecker/
2021-07-10T08:05:25,663 Getting page https://pypi.org/simple/ocn-xmlchecker/
2021-07-10T08:05:25,664 Found index url https://pypi.org/simple
2021-07-10T08:05:25,841   Skipping link: Missing project version for ocn-xmlchecker: https://files.pythonhosted.org/packages/d8/44/0eebb378d2ddc439dc55bbef449671e907aa2f80b674b3b908a1f1964722/ocn-xmlchecker.env.tar.gz#sha256=c120e10d4176c6859c6a507db3bd9306ff6f6b1418dbb27c25735643baec3f60 (from https://pypi.org/simple/ocn-xmlchecker/)
2021-07-10T08:05:25,841 Skipping link: not a file: https://pypi.org/simple/ocn-xmlchecker/
2021-07-10T08:05:25,858 Given no hashes to check 0 links for project 'ocn-xmlchecker': discarding no candidates
2021-07-10T08:05:25,859 ERROR: Could not find a version that satisfies the requirement ocn-xmlchecker==0.1.3 (from versions: none)
2021-07-10T08:05:25,859 ERROR: No matching distribution found for ocn-xmlchecker==0.1.3
2021-07-10T08:05:25,859 Exception information:
2021-07-10T08:05:25,859 Traceback (most recent call last):
2021-07-10T08:05:25,859   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-10T08:05:25,859     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-10T08:05:25,859   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-10T08:05:25,859     raise RequirementsConflicted(criterion)
2021-07-10T08:05:25,859 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('ocn-xmlchecker==0.1.3')
2021-07-10T08:05:25,859 
2021-07-10T08:05:25,859 During handling of the above exception, another exception occurred:
2021-07-10T08:05:25,859 
2021-07-10T08:05:25,859 Traceback (most recent call last):
2021-07-10T08:05:25,859   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-10T08:05:25,859     result = self._result = resolver.resolve(
2021-07-10T08:05:25,859   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-10T08:05:25,859     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-10T08:05:25,859   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-10T08:05:25,859     raise ResolutionImpossible(e.criterion.information)
2021-07-10T08:05:25,859 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('ocn-xmlchecker==0.1.3'), parent=None)]
2021-07-10T08:05:25,859 
2021-07-10T08:05:25,859 The above exception was the direct cause of the following exception:
2021-07-10T08:05:25,859 
2021-07-10T08:05:25,859 Traceback (most recent call last):
2021-07-10T08:05:25,859   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-10T08:05:25,859     status = self.run(options, args)
2021-07-10T08:05:25,859   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-10T08:05:25,859     return func(self, options, args)
2021-07-10T08:05:25,859   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-10T08:05:25,859     requirement_set = resolver.resolve(
2021-07-10T08:05:25,859   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-10T08:05:25,859     raise error from e
2021-07-10T08:05:25,859 pip._internal.exceptions.DistributionNotFound: No matching distribution found for ocn-xmlchecker==0.1.3
2021-07-10T08:05:25,863 Removed build tracker: '/tmp/pip-req-tracker-u_omlxbl'