2021-02-03T03:44:42,901 Created temporary directory: /tmp/pip-ephem-wheel-cache-rqsh_gi4
2021-02-03T03:44:42,904 Created temporary directory: /tmp/pip-req-tracker-njeu0b1l
2021-02-03T03:44:42,904 Initialized build tracking at /tmp/pip-req-tracker-njeu0b1l
2021-02-03T03:44:42,905 Created build tracker: /tmp/pip-req-tracker-njeu0b1l
2021-02-03T03:44:42,905 Entered build tracker: /tmp/pip-req-tracker-njeu0b1l
2021-02-03T03:44:42,905 Created temporary directory: /tmp/pip-wheel-_2q77ef6
2021-02-03T03:44:42,939 1 location(s) to search for versions of spider-lib:
2021-02-03T03:44:42,939 * https://pypi.org/simple/spider-lib/
2021-02-03T03:44:42,939 Fetching project page and analyzing links: https://pypi.org/simple/spider-lib/
2021-02-03T03:44:42,940 Getting page https://pypi.org/simple/spider-lib/
2021-02-03T03:44:42,941 Found index url https://pypi.org/simple
2021-02-03T03:44:43,045   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a3/5b/44c3ff3fee2a4e6209f9b1643cadeabf5f8c6438b26c07cae53ee6a1799b/spider_lib-0.0.0.1-py3-none-any.whl#sha256=80feca07fc3e2b8cd3f8f2a1387aba363b985ceb44fe07021785e14636c13649 (from https://pypi.org/simple/spider-lib/) (requires-python:>=3.8)
2021-02-03T03:44:43,046   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/83/bc/cda2fd39b6699b3208c05251795fe343a064cb5f8c7abf76cc36991e4aca/spider_lib-0.0.0.1.tar.gz#sha256=bde9d662fa0a9deff863edf47f48f04eb835ecb7ee2c5684a1dd2e261f923ac4 (from https://pypi.org/simple/spider-lib/) (requires-python:>=3.8)
2021-02-03T03:44:43,046 Given no hashes to check 0 links for project 'spider-lib': discarding no candidates
2021-02-03T03:44:43,047 ERROR: Could not find a version that satisfies the requirement spider-lib==0.0.0.1
2021-02-03T03:44:43,047 ERROR: No matching distribution found for spider-lib==0.0.0.1
2021-02-03T03:44:43,047 Exception information:
2021-02-03T03:44:43,047 Traceback (most recent call last):
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-02-03T03:44:43,047     crit = self.state.criteria[name]
2021-02-03T03:44:43,047 KeyError: 'spider-lib'
2021-02-03T03:44:43,047 
2021-02-03T03:44:43,047 During handling of the above exception, another exception occurred:
2021-02-03T03:44:43,047 
2021-02-03T03:44:43,047 Traceback (most recent call last):
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-02-03T03:44:43,047     name, crit = self._merge_into_criterion(r, parent=None)
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-02-03T03:44:43,047     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-02-03T03:44:43,047     raise RequirementsConflicted(criterion)
2021-02-03T03:44:43,047 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('spider-lib==0.0.0.1')
2021-02-03T03:44:43,047 
2021-02-03T03:44:43,047 During handling of the above exception, another exception occurred:
2021-02-03T03:44:43,047 
2021-02-03T03:44:43,047 Traceback (most recent call last):
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-02-03T03:44:43,047     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-02-03T03:44:43,047     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-02-03T03:44:43,047     raise ResolutionImpossible(e.criterion.information)
2021-02-03T03:44:43,047 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('spider-lib==0.0.0.1'), parent=None)]
2021-02-03T03:44:43,047 
2021-02-03T03:44:43,047 The above exception was the direct cause of the following exception:
2021-02-03T03:44:43,047 
2021-02-03T03:44:43,047 Traceback (most recent call last):
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-02-03T03:44:43,047     status = self.run(options, args)
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-02-03T03:44:43,047     return func(self, options, args)
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-02-03T03:44:43,047     reqs, check_supported_wheels=True
2021-02-03T03:44:43,047   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-02-03T03:44:43,047     six.raise_from(error, e)
2021-02-03T03:44:43,047   File "<string>", line 3, in raise_from
2021-02-03T03:44:43,047 pip._internal.exceptions.DistributionNotFound: No matching distribution found for spider-lib==0.0.0.1
2021-02-03T03:44:43,051 Removed build tracker: '/tmp/pip-req-tracker-njeu0b1l'