2021-06-23T19:52:46,606 Created temporary directory: /tmp/pip-ephem-wheel-cache-1kn_3awv
2021-06-23T19:52:46,609 Created temporary directory: /tmp/pip-req-tracker-v9byqzog
2021-06-23T19:52:46,609 Initialized build tracking at /tmp/pip-req-tracker-v9byqzog
2021-06-23T19:52:46,609 Created build tracker: /tmp/pip-req-tracker-v9byqzog
2021-06-23T19:52:46,610 Entered build tracker: /tmp/pip-req-tracker-v9byqzog
2021-06-23T19:52:46,610 Created temporary directory: /tmp/pip-wheel-b6hfky_r
2021-06-23T19:52:46,645 1 location(s) to search for versions of instancelib:
2021-06-23T19:52:46,645 * https://pypi.org/simple/instancelib/
2021-06-23T19:52:46,645 Fetching project page and analyzing links: https://pypi.org/simple/instancelib/
2021-06-23T19:52:46,646 Getting page https://pypi.org/simple/instancelib/
2021-06-23T19:52:46,648 Found index url https://pypi.org/simple
2021-06-23T19:52:46,755   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/6d/bf/2cca4b4369905a8738525cf65b61d556781efc1faaf67f73f11eb12a3b53/instancelib-0.1-py3-none-any.whl#sha256=04fea60c12654c9f8420be592ab7c9f45ef0dfff63b522e2b821c789d0ff51b8 (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,755   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/c1/5f/b390c02cbed4a922b338b045b91731262e85a163b0468a584b490c792e07/instancelib-0.1.tar.gz#sha256=c0d7f5d90eb023235b25f04cdf18c64e94e8d300fcf0036d84fb04e3182cf17b (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,756   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/08/70/7784cf8ff356ecb41f644f00f9cb52468a61adee3f8121d34cb68306970e/instancelib-0.1.1-py3-none-any.whl#sha256=d633007dfc66d0b5f953f8bac67c3b4384c9244f8aea470b64bd8647126669fc (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,757   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/70/8a/7d001780585bddd8b0cdded056827544d6e13aaa8d0b462726d032d3ebf0/instancelib-0.1.1.tar.gz#sha256=4a6690a49aa38dfee185cd0750420d455816a36e43e304320580396b1a40f743 (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,757   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/99/e2/32113dce1716418db3b3c94611a1ace1863f6b50651151193cee9afb57a6/instancelib-0.2-py3-none-any.whl#sha256=b5efa49e4a8dbddea7be2d54a9745e7ce30becc7658722be4b7bb18403b35257 (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,758   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/61/a2/dc5f17782270779e6ca441e9dda960f1aa5709fef63a2eda51e89de18f74/instancelib-0.2.tar.gz#sha256=ac323737becdafa6c785e6de69c25dbc7cb3b7506390fcd84c2892691387c4eb (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,759   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/64/8d/d0b1e9be6134e7174970901878cffa4c1887f69ea58ce2cef6a873be9742/instancelib-0.2.1-py3-none-any.whl#sha256=b3777c0a53bdfff5f91a1ea506b890662a5afde8363847a35756b3261bdd41b1 (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,759   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e1/f9/1f32b783c167c00b4cc9d44aba0417e27f14240ea778d41e633fd34beda2/instancelib-0.2.1.tar.gz#sha256=27b6c692a2d27aeb82d41534fc2daa6f7c706c5582ef0e9a66947d550a21a256 (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,760   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/b2/8d/2fb17b0ad164f163158db27675e37410581fdc25d17e09f85f460767a7c8/instancelib-0.2.2-py3-none-any.whl#sha256=3855836eef604981cc094aea639c6b86d869dbf69102d3faf4f0f78a90557394 (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,761   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/56/f6/8d1902980c4c666775c5a2b227ea1061d726d2f3db87f46ae846a88426d1/instancelib-0.2.2.tar.gz#sha256=17f321734a62c3c6813fd40feb7b9dbe6c92e1bf85cf0da4652b699e2c594060 (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,761   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/fc/d0/aed529768b19f3d9d4ceeec299a4ad685a73ca68d24dcac726f384f19267/instancelib-0.2.3-py3-none-any.whl#sha256=817d3699e9581025decc1b06e0efa0f635d2e7befb1efb44ecd2049196022595 (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,762   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/9e/fd/b185a48214241a3d674db8f91e657c25569d8ae4160b80f960fea426d8be/instancelib-0.2.3.tar.gz#sha256=26fda58d78f9a08f1f0d3d23b67db199f16bb0fe45f1c6ea0a4ea6876fb75d9b (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,762   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/3d/07/3bbf03d63977f59537cc93c7b634c132b0760ced349f5ddaea40e00e8c14/instancelib-0.2.3.1-py3-none-any.whl#sha256=83636e16b14314a4feba24131dfe922dedb0fcd71561cda47b2841f581327034 (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,763   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f0/98/9dd1aa4f3319c7c504139b4462a534a6b3d3b1314ef713db53824d2a439e/instancelib-0.2.3.1.tar.gz#sha256=35935b0280a5654995e89b6fa023f05c6561e42daebbb7a7d918cb67c67e1c19 (from https://pypi.org/simple/instancelib/) (requires-python:>=3.8)
2021-06-23T19:52:46,763 Skipping link: not a file: https://pypi.org/simple/instancelib/
2021-06-23T19:52:46,764 Given no hashes to check 0 links for project 'instancelib': discarding no candidates
2021-06-23T19:52:46,764 ERROR: Could not find a version that satisfies the requirement instancelib==0.2.3.1 (from versions: none)
2021-06-23T19:52:46,765 ERROR: No matching distribution found for instancelib==0.2.3.1
2021-06-23T19:52:46,765 Exception information:
2021-06-23T19:52:46,765 Traceback (most recent call last):
2021-06-23T19:52:46,765   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-06-23T19:52:46,765     name, crit = self._merge_into_criterion(r, parent=None)
2021-06-23T19:52:46,765   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-06-23T19:52:46,765     raise RequirementsConflicted(criterion)
2021-06-23T19:52:46,765 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('instancelib==0.2.3.1')
2021-06-23T19:52:46,765 
2021-06-23T19:52:46,765 During handling of the above exception, another exception occurred:
2021-06-23T19:52:46,765 
2021-06-23T19:52:46,765 Traceback (most recent call last):
2021-06-23T19:52:46,765   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-06-23T19:52:46,765     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-06-23T19:52:46,765   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-06-23T19:52:46,765     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-06-23T19:52:46,765   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-06-23T19:52:46,765     raise ResolutionImpossible(e.criterion.information)
2021-06-23T19:52:46,765 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('instancelib==0.2.3.1'), parent=None)]
2021-06-23T19:52:46,765 
2021-06-23T19:52:46,765 The above exception was the direct cause of the following exception:
2021-06-23T19:52:46,765 
2021-06-23T19:52:46,765 Traceback (most recent call last):
2021-06-23T19:52:46,765   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-06-23T19:52:46,765     status = self.run(options, args)
2021-06-23T19:52:46,765   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 204, in wrapper
2021-06-23T19:52:46,765     return func(self, options, args)
2021-06-23T19:52:46,765   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-06-23T19:52:46,765     reqs, check_supported_wheels=True
2021-06-23T19:52:46,765   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-06-23T19:52:46,765     raise error from e
2021-06-23T19:52:46,765 pip._internal.exceptions.DistributionNotFound: No matching distribution found for instancelib==0.2.3.1
2021-06-23T19:52:46,769 Removed build tracker: '/tmp/pip-req-tracker-v9byqzog'