2022-05-23T05:12:29,358 Created temporary directory: /tmp/pip-ephem-wheel-cache-18u30vci
2022-05-23T05:12:29,363 Created temporary directory: /tmp/pip-build-tracker-axl_jmc8
2022-05-23T05:12:29,364 Initialized build tracking at /tmp/pip-build-tracker-axl_jmc8
2022-05-23T05:12:29,365 Created build tracker: /tmp/pip-build-tracker-axl_jmc8
2022-05-23T05:12:29,365 Entered build tracker: /tmp/pip-build-tracker-axl_jmc8
2022-05-23T05:12:29,366 Created temporary directory: /tmp/pip-wheel-wziq5ywg
2022-05-23T05:12:29,436 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-05-23T05:12:29,445 2 location(s) to search for versions of demo-book:
2022-05-23T05:12:29,445 * https://pypi.org/simple/demo-book/
2022-05-23T05:12:29,445 * https://www.piwheels.org/simple/demo-book/
2022-05-23T05:12:29,446 Fetching project page and analyzing links: https://pypi.org/simple/demo-book/
2022-05-23T05:12:29,447 Getting page https://pypi.org/simple/demo-book/
2022-05-23T05:12:29,450 Found index url https://pypi.org/simple
2022-05-23T05:12:29,555   Skipping link: No binaries permitted for demo-book: https://files.pythonhosted.org/packages/e6/1b/f7fd486a02c332716984858f3989c3e84a3e8294dca32108064e6f3b4a30/demo_book-0.0.1-py3-none-any.whl#sha256=3c616c0b3ca102209688b94af441c44cbfed750059c64df921e9eff689a0dc4f (from https://pypi.org/simple/demo-book/) (requires-python:>=3.8)
2022-05-23T05:12:29,557   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/04/a0/a1de9ca73bcb8c574bdbe7ac864c69e4a19231b4a69e3e44ae72b7e5ca92/demo_book-0.0.1.tar.gz#sha256=72b11053da64006f517e869781d3763e3f01a132e98581d939aa00625a5f59d3 (from https://pypi.org/simple/demo-book/) (requires-python:>=3.8)
2022-05-23T05:12:29,557   Skipping link: 0.0.1 Requires-Python >=3.8: https://files.pythonhosted.org/packages/04/a0/a1de9ca73bcb8c574bdbe7ac864c69e4a19231b4a69e3e44ae72b7e5ca92/demo_book-0.0.1.tar.gz#sha256=72b11053da64006f517e869781d3763e3f01a132e98581d939aa00625a5f59d3 (from https://pypi.org/simple/demo-book/) (requires-python:>=3.8)
2022-05-23T05:12:29,558 Fetching project page and analyzing links: https://www.piwheels.org/simple/demo-book/
2022-05-23T05:12:29,559 Getting page https://www.piwheels.org/simple/demo-book/
2022-05-23T05:12:29,561 Found index url https://www.piwheels.org/simple
2022-05-23T05:12:29,777 Skipping link: not a file: https://www.piwheels.org/simple/demo-book/
2022-05-23T05:12:29,778 Skipping link: not a file: https://pypi.org/simple/demo-book/
2022-05-23T05:12:29,807 Given no hashes to check 0 links for project 'demo-book': discarding no candidates
2022-05-23T05:12:29,808 ERROR: Ignored the following versions that require a different python version: 0.0.1 Requires-Python >=3.8
2022-05-23T05:12:29,811 ERROR: Could not find a version that satisfies the requirement demo-book==0.0.1 (from versions: none)
2022-05-23T05:12:29,813 ERROR: No matching distribution found for demo-book==0.0.1
2022-05-23T05:12:29,815 Exception information:
2022-05-23T05:12:29,815 Traceback (most recent call last):
2022-05-23T05:12:29,815   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-05-23T05:12:29,815     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-05-23T05:12:29,815   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2022-05-23T05:12:29,815     raise RequirementsConflicted(criterion)
2022-05-23T05:12:29,815 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('demo-book==0.0.1')
2022-05-23T05:12:29,815 
2022-05-23T05:12:29,815 During handling of the above exception, another exception occurred:
2022-05-23T05:12:29,815 
2022-05-23T05:12:29,815 Traceback (most recent call last):
2022-05-23T05:12:29,815   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2022-05-23T05:12:29,815     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2022-05-23T05:12:29,815   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-05-23T05:12:29,815     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-05-23T05:12:29,815   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 350, in resolve
2022-05-23T05:12:29,815     raise ResolutionImpossible(e.criterion.information)
2022-05-23T05:12:29,815 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('demo-book==0.0.1'), parent=None)]
2022-05-23T05:12:29,815 
2022-05-23T05:12:29,815 The above exception was the direct cause of the following exception:
2022-05-23T05:12:29,815 
2022-05-23T05:12:29,815 Traceback (most recent call last):
2022-05-23T05:12:29,815   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-05-23T05:12:29,815     status = run_func(*args)
2022-05-23T05:12:29,815   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-05-23T05:12:29,815     return func(self, options, args)
2022-05-23T05:12:29,815   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 144, in run
2022-05-23T05:12:29,815     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-05-23T05:12:29,815   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 103, in resolve
2022-05-23T05:12:29,815     raise error from e
2022-05-23T05:12:29,815 pip._internal.exceptions.DistributionNotFound: No matching distribution found for demo-book==0.0.1
2022-05-23T05:12:29,823 Removed build tracker: '/tmp/pip-build-tracker-axl_jmc8'