2021-06-26T19:56:18,932 Created temporary directory: /tmp/pip-ephem-wheel-cache-q2wdp4u7
2021-06-26T19:56:18,935 Created temporary directory: /tmp/pip-req-tracker-vj_twls0
2021-06-26T19:56:18,935 Initialized build tracking at /tmp/pip-req-tracker-vj_twls0
2021-06-26T19:56:18,935 Created build tracker: /tmp/pip-req-tracker-vj_twls0
2021-06-26T19:56:18,936 Entered build tracker: /tmp/pip-req-tracker-vj_twls0
2021-06-26T19:56:18,936 Created temporary directory: /tmp/pip-wheel-unv_zlab
2021-06-26T19:56:18,974 1 location(s) to search for versions of lenhttp:
2021-06-26T19:56:18,974 * https://pypi.org/simple/lenhttp/
2021-06-26T19:56:18,975 Fetching project page and analyzing links: https://pypi.org/simple/lenhttp/
2021-06-26T19:56:18,975 Getting page https://pypi.org/simple/lenhttp/
2021-06-26T19:56:18,977 Found index url https://pypi.org/simple
2021-06-26T19:56:19,087   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/fd/a7/29f0d2a24b37c75b799887367fc6f412f058d6360f35d976b812b282bfaf/LenHTTP-2.1.5-py3-none-any.whl#sha256=82733e70a277d193386ba3cc745f88eee21059ff32b8e340b39adfde30b18426 (from https://pypi.org/simple/lenhttp/) (requires-python:>=3.8)
2021-06-26T19:56:19,087   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/4c/fe/b4d47c4fd00c1147f1d215c2f80e451d999dc477c8f5d5eb7489e3c6ef9a/LenHTTP-2.1.5.tar.gz#sha256=6b9a76a95586c3155d4045f870dbf42d5812a010f650b63ddcf2f8a448a0e88e (from https://pypi.org/simple/lenhttp/) (requires-python:>=3.8)
2021-06-26T19:56:19,088   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/5f/0a/ef5122dc8d78023f8a5a9c7d3a0a2d7a9c87487545aa55f42ee5151e9025/LenHTTP-2.1.6-py3-none-any.whl#sha256=ce3e42e2f72c054c9fb9d85a2c4604e28115166d70e4d8c5efc72ae06aaebc97 (from https://pypi.org/simple/lenhttp/) (requires-python:>=3.8)
2021-06-26T19:56:19,089   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/11/a5/da6fc3164263fb128a7b0dc33856e52532a4650ac0b1b2681c689b8b9f95/LenHTTP-2.1.6.tar.gz#sha256=b7cf85060f90a31c367df63500c4d77081aa3fb829d19c552083f0e9e83e8f48 (from https://pypi.org/simple/lenhttp/) (requires-python:>=3.8)
2021-06-26T19:56:19,090   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/07/8f/1a0b8d574b04bc7de68c92275d260acaa59944b39170c0fa875430bb48f4/LenHTTP-2.1.7-py3-none-any.whl#sha256=28ffdf3769bb931ae700813791e17bc0e2c1f8260035d9aa1c9a636e8390ab7e (from https://pypi.org/simple/lenhttp/) (requires-python:>=3.8)
2021-06-26T19:56:19,090   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/36/7d/544e57c7387c2b9371c38b178d1a5f0d80a908f89c68db54ad66d4778b51/LenHTTP-2.1.7.tar.gz#sha256=d149d5fd4f9a443b7cced4289bcc1b3e456bb3823e54621c01cb06bb67248436 (from https://pypi.org/simple/lenhttp/) (requires-python:>=3.8)
2021-06-26T19:56:19,091   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a7/6f/ab7ef4d0ff45aa1d3223d5e9e4e32d445c20dab7e29189aeaf3d0d6e106d/LenHTTP-2.1.8-py3-none-any.whl#sha256=4a506649e6b3d04dc8e9599f196f38a4095f6ac40fb55eaec79c421bf12a67fa (from https://pypi.org/simple/lenhttp/) (requires-python:>=3.8)
2021-06-26T19:56:19,091   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/1c/43/652c166f60ac7d12101421c5284a067a6fac580794ff87e9c9a7874681a7/LenHTTP-2.1.8.tar.gz#sha256=0e17fd1c9de23c8e79e38ae052005004836a12a572bc71fcf575705ea63409e7 (from https://pypi.org/simple/lenhttp/) (requires-python:>=3.8)
2021-06-26T19:56:19,092 Skipping link: not a file: https://pypi.org/simple/lenhttp/
2021-06-26T19:56:19,092 Given no hashes to check 0 links for project 'lenhttp': discarding no candidates
2021-06-26T19:56:19,092 ERROR: Could not find a version that satisfies the requirement lenhttp==2.1.8 (from versions: none)
2021-06-26T19:56:19,093 ERROR: No matching distribution found for lenhttp==2.1.8
2021-06-26T19:56:19,093 Exception information:
2021-06-26T19:56:19,093 Traceback (most recent call last):
2021-06-26T19:56:19,093   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-06-26T19:56:19,093     name, crit = self._merge_into_criterion(r, parent=None)
2021-06-26T19:56:19,093   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-06-26T19:56:19,093     raise RequirementsConflicted(criterion)
2021-06-26T19:56:19,093 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('lenhttp==2.1.8')
2021-06-26T19:56:19,093 
2021-06-26T19:56:19,093 During handling of the above exception, another exception occurred:
2021-06-26T19:56:19,093 
2021-06-26T19:56:19,093 Traceback (most recent call last):
2021-06-26T19:56:19,093   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-06-26T19:56:19,093     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-06-26T19:56:19,093   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-06-26T19:56:19,093     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-06-26T19:56:19,093   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-06-26T19:56:19,093     raise ResolutionImpossible(e.criterion.information)
2021-06-26T19:56:19,093 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('lenhttp==2.1.8'), parent=None)]
2021-06-26T19:56:19,093 
2021-06-26T19:56:19,093 The above exception was the direct cause of the following exception:
2021-06-26T19:56:19,093 
2021-06-26T19:56:19,093 Traceback (most recent call last):
2021-06-26T19:56:19,093   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-06-26T19:56:19,093     status = self.run(options, args)
2021-06-26T19:56:19,093   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 204, in wrapper
2021-06-26T19:56:19,093     return func(self, options, args)
2021-06-26T19:56:19,093   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-06-26T19:56:19,093     reqs, check_supported_wheels=True
2021-06-26T19:56:19,093   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-06-26T19:56:19,093     raise error from e
2021-06-26T19:56:19,093 pip._internal.exceptions.DistributionNotFound: No matching distribution found for lenhttp==2.1.8
2021-06-26T19:56:19,097 Removed build tracker: '/tmp/pip-req-tracker-vj_twls0'