2021-02-23T16:26:45,556 Created temporary directory: /tmp/pip-ephem-wheel-cache-5qt2pzz8 2021-02-23T16:26:45,559 Created temporary directory: /tmp/pip-req-tracker-yg0l8_4e 2021-02-23T16:26:45,560 Initialized build tracking at /tmp/pip-req-tracker-yg0l8_4e 2021-02-23T16:26:45,560 Created build tracker: /tmp/pip-req-tracker-yg0l8_4e 2021-02-23T16:26:45,560 Entered build tracker: /tmp/pip-req-tracker-yg0l8_4e 2021-02-23T16:26:45,561 Created temporary directory: /tmp/pip-wheel-r0awp5q6 2021-02-23T16:26:45,596 1 location(s) to search for versions of dwn: 2021-02-23T16:26:45,596 * https://pypi.org/simple/dwn/ 2021-02-23T16:26:45,597 Fetching project page and analyzing links: https://pypi.org/simple/dwn/ 2021-02-23T16:26:45,597 Getting page https://pypi.org/simple/dwn/ 2021-02-23T16:26:45,599 Found index url https://pypi.org/simple 2021-02-23T16:26:45,697 Found link https://files.pythonhosted.org/packages/07/a0/1da98f4360cf8c9aa8b27f6ee6aec5f6d9b38d64028d1fb526aefb07a263/dwn-1.0.0.tar.gz#sha256=c98ebe407c379c36d5f825367117de440977811438065fdf5b599d6ede197d49 (from https://pypi.org/simple/dwn/) (requires-python:>=3.5), version: 1.0.0 2021-02-23T16:26:45,698 Found link https://files.pythonhosted.org/packages/56/8b/5c3b97b9fcd7bd5869a1280e35c51b63b5eefa30e39eea9404b7540e5f25/dwn-1.0.1.tar.gz#sha256=ddedbb923116cdf22de46a59a22c8a9b4260fef2b3829e17b9a044f53b412afb (from https://pypi.org/simple/dwn/) (requires-python:>=3.5), version: 1.0.1 2021-02-23T16:26:45,698 Found link https://files.pythonhosted.org/packages/c7/96/ed42ec87d50dc4f98beeae40930cecbf1a83220ffe0d46848173f0b4c475/dwn-1.0.2.tar.gz#sha256=214d9aae57e7e1f04811507443a6e1cce899e22b475fd5b139a27bf99f1ea8d8 (from https://pypi.org/simple/dwn/) (requires-python:>=3.5), version: 1.0.2 2021-02-23T16:26:45,699 Found link https://files.pythonhosted.org/packages/c7/e7/7e08ae2134e59d6e543fa27b108b9f7c82453f8cef460e05e19a194cba4a/dwn-1.0.3.tar.gz#sha256=f1ce1b43f4dffe5358d31a98642bd8c084c5fd95c69eff0ac649325975eee98e (from https://pypi.org/simple/dwn/) (requires-python:>=3.5), version: 1.0.3 2021-02-23T16:26:45,700 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/c3/70/3cbc617e0a71269b43b9eda7b3ce8fe9eddfd593cdb7bf555578d4268747/dwn-1.0.4.tar.gz#sha256=9770a31bacb0ee02013ebbb8c2e4eeb1dbbb7d940d6b4bdc7d49006f91444e18 (from https://pypi.org/simple/dwn/) (requires-python:>=3.8) 2021-02-23T16:26:45,700 Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/9e/7a/ac0903f6469aa4d18872217e07f39e80c5591151474eee9ba6cc888094ab/dwn-1.1.0.tar.gz#sha256=1cc0f61bdc6c67b0fcadd7ff7a01e84bbdf332e853b396e71406729cf01cf29a (from https://pypi.org/simple/dwn/) (requires-python:>=3.8) 2021-02-23T16:26:45,714 Given no hashes to check 0 links for project 'dwn': discarding no candidates 2021-02-23T16:26:45,714 ERROR: Could not find a version that satisfies the requirement dwn==1.1.0 2021-02-23T16:26:45,715 ERROR: No matching distribution found for dwn==1.1.0 2021-02-23T16:26:45,715 Exception information: 2021-02-23T16:26:45,715 Traceback (most recent call last): 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion 2021-02-23T16:26:45,715 crit = self.state.criteria[name] 2021-02-23T16:26:45,715 KeyError: 'dwn' 2021-02-23T16:26:45,715 2021-02-23T16:26:45,715 During handling of the above exception, another exception occurred: 2021-02-23T16:26:45,715 2021-02-23T16:26:45,715 Traceback (most recent call last): 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve 2021-02-23T16:26:45,715 name, crit = self._merge_into_criterion(r, parent=None) 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2021-02-23T16:26:45,715 crit = Criterion.from_requirement(self._p, requirement, parent) 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement 2021-02-23T16:26:45,715 raise RequirementsConflicted(criterion) 2021-02-23T16:26:45,715 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('dwn==1.1.0') 2021-02-23T16:26:45,715 2021-02-23T16:26:45,715 During handling of the above exception, another exception occurred: 2021-02-23T16:26:45,715 2021-02-23T16:26:45,715 Traceback (most recent call last): 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve 2021-02-23T16:26:45,715 requirements, max_rounds=try_to_avoid_resolution_too_deep, 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve 2021-02-23T16:26:45,715 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve 2021-02-23T16:26:45,715 raise ResolutionImpossible(e.criterion.information) 2021-02-23T16:26:45,715 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('dwn==1.1.0'), parent=None)] 2021-02-23T16:26:45,715 2021-02-23T16:26:45,715 The above exception was the direct cause of the following exception: 2021-02-23T16:26:45,715 2021-02-23T16:26:45,715 Traceback (most recent call last): 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main 2021-02-23T16:26:45,715 status = self.run(options, args) 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper 2021-02-23T16:26:45,715 return func(self, options, args) 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run 2021-02-23T16:26:45,715 reqs, check_supported_wheels=True 2021-02-23T16:26:45,715 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve 2021-02-23T16:26:45,715 six.raise_from(error, e) 2021-02-23T16:26:45,715 File "", line 3, in raise_from 2021-02-23T16:26:45,715 pip._internal.exceptions.DistributionNotFound: No matching distribution found for dwn==1.1.0 2021-02-23T16:26:45,719 Removed build tracker: '/tmp/pip-req-tracker-yg0l8_4e'