2021-04-08T18:47:52,272 Created temporary directory: /tmp/pip-ephem-wheel-cache-cyge7vi5
2021-04-08T18:47:52,275 Created temporary directory: /tmp/pip-req-tracker-v92o0540
2021-04-08T18:47:52,275 Initialized build tracking at /tmp/pip-req-tracker-v92o0540
2021-04-08T18:47:52,276 Created build tracker: /tmp/pip-req-tracker-v92o0540
2021-04-08T18:47:52,276 Entered build tracker: /tmp/pip-req-tracker-v92o0540
2021-04-08T18:47:52,277 Created temporary directory: /tmp/pip-wheel-axo9slql
2021-04-08T18:47:52,315 1 location(s) to search for versions of techlib-nr-common:
2021-04-08T18:47:52,315 * https://pypi.org/simple/techlib-nr-common/
2021-04-08T18:47:52,315 Fetching project page and analyzing links: https://pypi.org/simple/techlib-nr-common/
2021-04-08T18:47:52,316 Getting page https://pypi.org/simple/techlib-nr-common/
2021-04-08T18:47:52,318 Found index url https://pypi.org/simple
2021-04-08T18:47:52,414   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/f6/e2/0d6fe6d04d83c16e8c2e2f60c682aecdd5407981465df21605813e49fe9f/techlib-nr-common-3.0.0a38.tar.gz#sha256=7e2043dcf2d4862705814d19dfb2fb27157cb18bcf7dc23fd5a305e5662bf121 (from https://pypi.org/simple/techlib-nr-common/) (requires-python:>=3.8,<4.0)
2021-04-08T18:47:52,427   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/e7/bb/0dc11a7eeb2b062335cf0cbc97cdc6809eaf8ad30d82cde93fceaa64901e/techlib_nr_common-3.0.0a38-py3-none-any.whl#sha256=3e60bcef47deec2f03ad3c512be41b8a9920e69b4287e393501692c425211b39 (from https://pypi.org/simple/techlib-nr-common/) (requires-python:>=3.8,<4.0)
2021-04-08T18:47:52,428   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/54/3e/6afa97d19e87ebb5509256050587705ff00bbf88c23d7f69e5abc4f28c76/techlib-nr-common-3.0.0a39.tar.gz#sha256=8a10a3ae2b1dba66c691d6fdf300cf3cc3119064cd2caeb3f621adbc2f04f83a (from https://pypi.org/simple/techlib-nr-common/) (requires-python:>=3.8,<4.0)
2021-04-08T18:47:52,429   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/64/73/fc728731948583611ef56ffa72cc483d7afa8c15f7b18a9817d694a3f2e6/techlib_nr_common-3.0.0a39-py3-none-any.whl#sha256=43b3db1c0d974dfae2debf5cff8d2b39932f574aef2d231ade687750b3150797 (from https://pypi.org/simple/techlib-nr-common/) (requires-python:>=3.8,<4.0)
2021-04-08T18:47:52,430   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/96/2c/08ccab35607e8d270eb4c46967f3d963a4a369695c31380a50700ea97ee3/techlib-nr-common-3.0.0a40.tar.gz#sha256=88fe912bb485a7dc543c08a5b170a22292fda67343896c27ae9050f75f1c6eb2 (from https://pypi.org/simple/techlib-nr-common/) (requires-python:>=3.8,<4.0)
2021-04-08T18:47:52,431   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/54/e8/30b4c37c62dd3e1a471de8a9f4a6cf3316feaf998119e10dffbcb609a4a7/techlib_nr_common-3.0.0a40-py3-none-any.whl#sha256=ca51ec329b8585dbdbcb478bf59fe897b63c24565119cd81a170a2720642384e (from https://pypi.org/simple/techlib-nr-common/) (requires-python:>=3.8,<4.0)
2021-04-08T18:47:52,431   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/26/55/271c5a230f25d71a65d546bf9a6eebf1edc28c32b5e73056add4ba54bc21/techlib-nr-common-3.0.0a41.tar.gz#sha256=ea9ef3ab25b7c4feff82b7c04267111e343739efd16f2c94d427df7ae411e4d2 (from https://pypi.org/simple/techlib-nr-common/) (requires-python:>=3.8,<4.0)
2021-04-08T18:47:52,432   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/0b/ef/a252804e48b34be2fd4b1ba67f221ddbc550925bd9ff3490c54f501edd2a/techlib_nr_common-3.0.0a41-py3-none-any.whl#sha256=121df84e5a86ad6be0f68d3b372969cb4842674704f472b03cc30380be01ccc9 (from https://pypi.org/simple/techlib-nr-common/) (requires-python:>=3.8,<4.0)
2021-04-08T18:47:52,433   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/a5/8c/9fac8137ddf04e03bd610708a593c6b2a751397b1837029db0c663a0c50d/techlib-nr-common-3.0.0a42.tar.gz#sha256=4c4269f51220ae19bc70260993495deb6d490db9bdacf78566d4acc3ad83305d (from https://pypi.org/simple/techlib-nr-common/) (requires-python:>=3.8,<4.0)
2021-04-08T18:47:52,434   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/ab/ae/7804bac0e25bddccac159c7a3538e28ed5f0337ef0b593ef7c173ae87a5b/techlib_nr_common-3.0.0a42-py3-none-any.whl#sha256=ec93b2f7359349ec0479004fcb1342fd8d4adfce1a36fbed53495ad394c21c8f (from https://pypi.org/simple/techlib-nr-common/) (requires-python:>=3.8,<4.0)
2021-04-08T18:47:52,434 Given no hashes to check 0 links for project 'techlib-nr-common': discarding no candidates
2021-04-08T18:47:52,434 ERROR: Could not find a version that satisfies the requirement techlib-nr-common==3.0.0a42
2021-04-08T18:47:52,435 ERROR: No matching distribution found for techlib-nr-common==3.0.0a42
2021-04-08T18:47:52,435 Exception information:
2021-04-08T18:47:52,435 Traceback (most recent call last):
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-04-08T18:47:52,435     crit = self.state.criteria[name]
2021-04-08T18:47:52,435 KeyError: 'techlib-nr-common'
2021-04-08T18:47:52,435 
2021-04-08T18:47:52,435 During handling of the above exception, another exception occurred:
2021-04-08T18:47:52,435 
2021-04-08T18:47:52,435 Traceback (most recent call last):
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-04-08T18:47:52,435     name, crit = self._merge_into_criterion(r, parent=None)
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-04-08T18:47:52,435     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-04-08T18:47:52,435     raise RequirementsConflicted(criterion)
2021-04-08T18:47:52,435 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('techlib-nr-common==3.0.0a42')
2021-04-08T18:47:52,435 
2021-04-08T18:47:52,435 During handling of the above exception, another exception occurred:
2021-04-08T18:47:52,435 
2021-04-08T18:47:52,435 Traceback (most recent call last):
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-04-08T18:47:52,435     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-04-08T18:47:52,435     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-04-08T18:47:52,435     raise ResolutionImpossible(e.criterion.information)
2021-04-08T18:47:52,435 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('techlib-nr-common==3.0.0a42'), parent=None)]
2021-04-08T18:47:52,435 
2021-04-08T18:47:52,435 The above exception was the direct cause of the following exception:
2021-04-08T18:47:52,435 
2021-04-08T18:47:52,435 Traceback (most recent call last):
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-04-08T18:47:52,435     status = self.run(options, args)
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-04-08T18:47:52,435     return func(self, options, args)
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-04-08T18:47:52,435     reqs, check_supported_wheels=True
2021-04-08T18:47:52,435   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-04-08T18:47:52,435     six.raise_from(error, e)
2021-04-08T18:47:52,435   File "<string>", line 3, in raise_from
2021-04-08T18:47:52,435 pip._internal.exceptions.DistributionNotFound: No matching distribution found for techlib-nr-common==3.0.0a42
2021-04-08T18:47:52,440 Removed build tracker: '/tmp/pip-req-tracker-v92o0540'