2021-04-05T12:34:23,308 Created temporary directory: /tmp/pip-ephem-wheel-cache-8xsryque
2021-04-05T12:34:23,311 Created temporary directory: /tmp/pip-req-tracker-f1auwuca
2021-04-05T12:34:23,312 Initialized build tracking at /tmp/pip-req-tracker-f1auwuca
2021-04-05T12:34:23,312 Created build tracker: /tmp/pip-req-tracker-f1auwuca
2021-04-05T12:34:23,312 Entered build tracker: /tmp/pip-req-tracker-f1auwuca
2021-04-05T12:34:23,313 Created temporary directory: /tmp/pip-wheel-98df1rsm
2021-04-05T12:34:23,348 1 location(s) to search for versions of datastructures-algorithms:
2021-04-05T12:34:23,348 * https://pypi.org/simple/datastructures-algorithms/
2021-04-05T12:34:23,349 Fetching project page and analyzing links: https://pypi.org/simple/datastructures-algorithms/
2021-04-05T12:34:23,349 Getting page https://pypi.org/simple/datastructures-algorithms/
2021-04-05T12:34:23,351 Found index url https://pypi.org/simple
2021-04-05T12:34:23,443   Found link https://files.pythonhosted.org/packages/73/c4/6d9708720148f45d5bdca8a238c84d1510f1121350a2b1a4bf7961e69196/Datastructures_Algorithms-0.0.1.tar.gz#sha256=3e128f693452193459311870eb7d75212a51af6788ef490275dbd3c3e709ec54 (from https://pypi.org/simple/datastructures-algorithms/), version: 0.0.1
2021-04-05T12:34:23,456 Given no hashes to check 1 links for project 'datastructures-algorithms': discarding no candidates
2021-04-05T12:34:23,471 Collecting datastructures-algorithms==0.0.1
2021-04-05T12:34:23,473   Created temporary directory: /tmp/pip-unpack-5xbzt_jx
2021-04-05T12:34:23,516   Downloading Datastructures_Algorithms-0.0.1.tar.gz (7.6 kB)
2021-04-05T12:34:23,568   Added datastructures-algorithms==0.0.1 from https://files.pythonhosted.org/packages/73/c4/6d9708720148f45d5bdca8a238c84d1510f1121350a2b1a4bf7961e69196/Datastructures_Algorithms-0.0.1.tar.gz#sha256=3e128f693452193459311870eb7d75212a51af6788ef490275dbd3c3e709ec54 to build tracker '/tmp/pip-req-tracker-f1auwuca'
2021-04-05T12:34:23,569     Running setup.py (path:/tmp/pip-wheel-98df1rsm/datastructures-algorithms_391fd4e10eec43d886e0abfef967d8f2/setup.py) egg_info for package datastructures-algorithms
2021-04-05T12:34:23,570     Created temporary directory: /tmp/pip-pip-egg-info-zgo42eym
2021-04-05T12:34:23,570     Running command python setup.py egg_info
2021-04-05T12:34:24,417     Traceback (most recent call last):
2021-04-05T12:34:24,418       File "<string>", line 1, in <module>
2021-04-05T12:34:24,419       File "/tmp/pip-wheel-98df1rsm/datastructures-algorithms_391fd4e10eec43d886e0abfef967d8f2/setup.py", line 15, in <module>
2021-04-05T12:34:24,419         long_description=open('README.txt').read() + '\n\n' + open('CHANGELOG.txt').read(),
2021-04-05T12:34:24,419     FileNotFoundError: [Errno 2] No such file or directory: 'CHANGELOG.txt'
2021-04-05T12:34:24,464 WARNING: Discarding https://files.pythonhosted.org/packages/73/c4/6d9708720148f45d5bdca8a238c84d1510f1121350a2b1a4bf7961e69196/Datastructures_Algorithms-0.0.1.tar.gz#sha256=3e128f693452193459311870eb7d75212a51af6788ef490275dbd3c3e709ec54 (from https://pypi.org/simple/datastructures-algorithms/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-04-05T12:34:24,465 ERROR: Could not find a version that satisfies the requirement datastructures-algorithms==0.0.1
2021-04-05T12:34:24,465 ERROR: No matching distribution found for datastructures-algorithms==0.0.1
2021-04-05T12:34:24,466 Exception information:
2021-04-05T12:34:24,466 Traceback (most recent call last):
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-04-05T12:34:24,466     crit = self.state.criteria[name]
2021-04-05T12:34:24,466 KeyError: 'datastructures-algorithms'
2021-04-05T12:34:24,466 
2021-04-05T12:34:24,466 During handling of the above exception, another exception occurred:
2021-04-05T12:34:24,466 
2021-04-05T12:34:24,466 Traceback (most recent call last):
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-04-05T12:34:24,466     name, crit = self._merge_into_criterion(r, parent=None)
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-04-05T12:34:24,466     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-04-05T12:34:24,466     raise RequirementsConflicted(criterion)
2021-04-05T12:34:24,466 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('datastructures-algorithms==0.0.1')
2021-04-05T12:34:24,466 
2021-04-05T12:34:24,466 During handling of the above exception, another exception occurred:
2021-04-05T12:34:24,466 
2021-04-05T12:34:24,466 Traceback (most recent call last):
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-04-05T12:34:24,466     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-04-05T12:34:24,466     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-04-05T12:34:24,466     raise ResolutionImpossible(e.criterion.information)
2021-04-05T12:34:24,466 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('datastructures-algorithms==0.0.1'), parent=None)]
2021-04-05T12:34:24,466 
2021-04-05T12:34:24,466 The above exception was the direct cause of the following exception:
2021-04-05T12:34:24,466 
2021-04-05T12:34:24,466 Traceback (most recent call last):
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-04-05T12:34:24,466     status = self.run(options, args)
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-04-05T12:34:24,466     return func(self, options, args)
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-04-05T12:34:24,466     reqs, check_supported_wheels=True
2021-04-05T12:34:24,466   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-04-05T12:34:24,466     six.raise_from(error, e)
2021-04-05T12:34:24,466   File "<string>", line 3, in raise_from
2021-04-05T12:34:24,466 pip._internal.exceptions.DistributionNotFound: No matching distribution found for datastructures-algorithms==0.0.1
2021-04-05T12:34:24,472 Removed datastructures-algorithms==0.0.1 from https://files.pythonhosted.org/packages/73/c4/6d9708720148f45d5bdca8a238c84d1510f1121350a2b1a4bf7961e69196/Datastructures_Algorithms-0.0.1.tar.gz#sha256=3e128f693452193459311870eb7d75212a51af6788ef490275dbd3c3e709ec54 from build tracker '/tmp/pip-req-tracker-f1auwuca'
2021-04-05T12:34:24,472 Removed build tracker: '/tmp/pip-req-tracker-f1auwuca'