2026-05-19T08:04:35,380 Created temporary directory: /tmp/pip-ephem-wheel-cache-i813dopp 2026-05-19T08:04:35,385 Created temporary directory: /tmp/pip-req-tracker-pkfnvjtc 2026-05-19T08:04:35,386 Initialized build tracking at /tmp/pip-req-tracker-pkfnvjtc 2026-05-19T08:04:35,387 Created build tracker: /tmp/pip-req-tracker-pkfnvjtc 2026-05-19T08:04:35,387 Entered build tracker: /tmp/pip-req-tracker-pkfnvjtc 2026-05-19T08:04:35,389 Created temporary directory: /tmp/pip-wheel-jkz323uz 2026-05-19T08:04:35,433 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple, https://www.piwheels.org/simple 2026-05-19T08:04:35,438 2 location(s) to search for versions of singletoncon: 2026-05-19T08:04:35,438 * https://pypi.org/simple/singletoncon/ 2026-05-19T08:04:35,438 * https://www.piwheels.org/simple/singletoncon/ 2026-05-19T08:04:35,438 Fetching project page and analyzing links: https://pypi.org/simple/singletoncon/ 2026-05-19T08:04:35,439 Getting page https://pypi.org/simple/singletoncon/ 2026-05-19T08:04:35,442 Found index url https://pypi.org/simple 2026-05-19T08:04:35,452 Starting new HTTPS connection (1): pypi.org:443 2026-05-19T08:04:35,623 https://pypi.org:443 "GET /simple/singletoncon/ HTTP/1.1" 200 570 2026-05-19T08:04:35,782 Skipping link: No binaries permitted for singletoncon: https://files.pythonhosted.org/packages/22/d7/caf6079efe904ef68911d59f8e38e24d1d4f4ad9e7bd03d994a7fccb144a/singletoncon-0.0.1-py3-none-any.whl#sha256=34e2e4385fe918298c25cff75998f278d4ef55b46cfeb01516723200884fae51 (from https://pypi.org/simple/singletoncon/) (requires-python:>=3.14) 2026-05-19T08:04:35,784 Link requires a different Python (3.9.2 not in: '>=3.14'): https://files.pythonhosted.org/packages/eb/8a/8f8b0a53d23a9e736f862cbe05940bbb7245f1b8be253ad4a1bcd0816dd7/singletoncon-0.0.1.tar.gz#sha256=fa09d928595abbb427305d3c4855f38e63c93efdb19fe4adecb95be29635df8b (from https://pypi.org/simple/singletoncon/) (requires-python:>=3.14) 2026-05-19T08:04:35,784 Fetching project page and analyzing links: https://www.piwheels.org/simple/singletoncon/ 2026-05-19T08:04:35,785 Getting page https://www.piwheels.org/simple/singletoncon/ 2026-05-19T08:04:35,787 Found index url https://www.piwheels.org/simple 2026-05-19T08:04:35,792 Starting new HTTPS connection (1): www.piwheels.org:443 2026-05-19T08:04:35,908 https://www.piwheels.org:443 "GET /simple/singletoncon/ HTTP/1.1" 200 147 2026-05-19T08:04:35,980 Given no hashes to check 0 links for project 'singletoncon': discarding no candidates 2026-05-19T08:04:35,981 ERROR: Could not find a version that satisfies the requirement singletoncon==0.0.1 2026-05-19T08:04:35,982 ERROR: No matching distribution found for singletoncon==0.0.1 2026-05-19T08:04:35,982 Exception information: 2026-05-19T08:04:35,982 Traceback (most recent call last): 2026-05-19T08:04:35,982 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 171, in _merge_into_criterion 2026-05-19T08:04:35,982 crit = self.state.criteria[name] 2026-05-19T08:04:35,982 KeyError: 'singletoncon' 2026-05-19T08:04:35,982 2026-05-19T08:04:35,982 During handling of the above exception, another exception occurred: 2026-05-19T08:04:35,982 2026-05-19T08:04:35,982 Traceback (most recent call last): 2026-05-19T08:04:35,982 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 318, in resolve 2026-05-19T08:04:35,982 name, crit = self._merge_into_criterion(r, parent=None) 2026-05-19T08:04:35,982 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2026-05-19T08:04:35,982 crit = Criterion.from_requirement(self._p, requirement, parent) 2026-05-19T08:04:35,982 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 83, in from_requirement 2026-05-19T08:04:35,982 raise RequirementsConflicted(criterion) 2026-05-19T08:04:35,982 resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('singletoncon==0.0.1') 2026-05-19T08:04:35,982 2026-05-19T08:04:35,982 During handling of the above exception, another exception occurred: 2026-05-19T08:04:35,982 2026-05-19T08:04:35,982 Traceback (most recent call last): 2026-05-19T08:04:35,982 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve 2026-05-19T08:04:35,982 self._result = resolver.resolve( 2026-05-19T08:04:35,982 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 453, in resolve 2026-05-19T08:04:35,982 state = resolution.resolve(requirements, max_rounds=max_rounds) 2026-05-19T08:04:35,982 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 320, in resolve 2026-05-19T08:04:35,982 raise ResolutionImpossible(e.criterion.information) 2026-05-19T08:04:35,982 resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('singletoncon==0.0.1'), parent=None)] 2026-05-19T08:04:35,982 2026-05-19T08:04:35,982 The above exception was the direct cause of the following exception: 2026-05-19T08:04:35,982 2026-05-19T08:04:35,982 Traceback (most recent call last): 2026-05-19T08:04:35,982 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 223, in _main 2026-05-19T08:04:35,982 status = self.run(options, args) 2026-05-19T08:04:35,982 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 180, in wrapper 2026-05-19T08:04:35,982 return func(self, options, args) 2026-05-19T08:04:35,982 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 162, in run 2026-05-19T08:04:35,982 requirement_set = resolver.resolve( 2026-05-19T08:04:35,982 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve 2026-05-19T08:04:35,982 six.raise_from(error, e) 2026-05-19T08:04:35,982 File "", line 3, in raise_from 2026-05-19T08:04:35,982 pip._internal.exceptions.DistributionNotFound: No matching distribution found for singletoncon==0.0.1 2026-05-19T08:04:35,992 Removed build tracker: '/tmp/pip-req-tracker-pkfnvjtc'