2023-07-11T19:29:56,869 Created temporary directory: /tmp/pip-build-tracker-y9z2z747
2023-07-11T19:29:56,873 Initialized build tracking at /tmp/pip-build-tracker-y9z2z747
2023-07-11T19:29:56,873 Created build tracker: /tmp/pip-build-tracker-y9z2z747
2023-07-11T19:29:56,873 Entered build tracker: /tmp/pip-build-tracker-y9z2z747
2023-07-11T19:29:56,875 Created temporary directory: /tmp/pip-wheel-m2wfvmbc
2023-07-11T19:29:56,883 Created temporary directory: /tmp/pip-ephem-wheel-cache-frp5tb8j
2023-07-11T19:29:56,941 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-07-11T19:29:56,949 2 location(s) to search for versions of viennarna:
2023-07-11T19:29:56,949 * https://pypi.org/simple/viennarna/
2023-07-11T19:29:56,949 * https://www.piwheels.org/simple/viennarna/
2023-07-11T19:29:56,950 Fetching project page and analyzing links: https://pypi.org/simple/viennarna/
2023-07-11T19:29:56,951 Getting page https://pypi.org/simple/viennarna/
2023-07-11T19:29:56,956 Found index url https://pypi.org/simple/
2023-07-11T19:29:57,148 Fetched page https://pypi.org/simple/viennarna/ as application/vnd.pypi.simple.v1+json
2023-07-11T19:29:57,151   Found link https://files.pythonhosted.org/packages/77/72/75bb8baeebb7112f80e8561a3e31edef5d108309900e6cc409d4ced943cf/ViennaRNA-2.5.0a5.tar.gz (from https://pypi.org/simple/viennarna/), version: 2.5.0a5
2023-07-11T19:29:57,153   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/82/c0/576a5423bb28d496f75bedad46a8edeafaef439c2573d56d2340c525dc8e/ViennaRNA-2.6.2a0.tar.gz (from https://pypi.org/simple/viennarna/) (requires-python:>=3.8)
2023-07-11T19:29:57,153   Skipping link: 2.6.2a0 Requires-Python >=3.8: https://files.pythonhosted.org/packages/82/c0/576a5423bb28d496f75bedad46a8edeafaef439c2573d56d2340c525dc8e/ViennaRNA-2.6.2a0.tar.gz (from https://pypi.org/simple/viennarna/) (requires-python:>=3.8)
2023-07-11T19:29:57,154 Fetching project page and analyzing links: https://www.piwheels.org/simple/viennarna/
2023-07-11T19:29:57,154 Getting page https://www.piwheels.org/simple/viennarna/
2023-07-11T19:29:57,157 Found index url https://www.piwheels.org/simple/
2023-07-11T19:29:57,404 Fetched page https://www.piwheels.org/simple/viennarna/ as text/html
2023-07-11T19:29:57,406 Skipping link: not a file: https://www.piwheels.org/simple/viennarna/
2023-07-11T19:29:57,406 Skipping link: not a file: https://pypi.org/simple/viennarna/
2023-07-11T19:29:57,438 Given no hashes to check 0 links for project 'viennarna': discarding no candidates
2023-07-11T19:29:57,439 ERROR: Ignored the following versions that require a different python version: 2.6.2a0 Requires-Python >=3.8
2023-07-11T19:29:57,442 ERROR: Could not find a version that satisfies the requirement viennarna==2.6.2a0 (from versions: 2.5.0a5)
2023-07-11T19:29:57,445 ERROR: No matching distribution found for viennarna==2.6.2a0
2023-07-11T19:29:57,447 Exception information:
2023-07-11T19:29:57,447 Traceback (most recent call last):
2023-07-11T19:29:57,447   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-07-11T19:29:57,447     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-07-11T19:29:57,447   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 174, in _add_to_criteria
2023-07-11T19:29:57,447     raise RequirementsConflicted(criterion)
2023-07-11T19:29:57,447 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('viennarna==2.6.2a0')
2023-07-11T19:29:57,447 
2023-07-11T19:29:57,447 During handling of the above exception, another exception occurred:
2023-07-11T19:29:57,447 
2023-07-11T19:29:57,447 Traceback (most recent call last):
2023-07-11T19:29:57,447   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2023-07-11T19:29:57,447     collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2023-07-11T19:29:57,447   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-07-11T19:29:57,447     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-07-11T19:29:57,447   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 399, in resolve
2023-07-11T19:29:57,447     raise ResolutionImpossible(e.criterion.information)
2023-07-11T19:29:57,447 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('viennarna==2.6.2a0'), parent=None)]
2023-07-11T19:29:57,447 
2023-07-11T19:29:57,447 The above exception was the direct cause of the following exception:
2023-07-11T19:29:57,447 
2023-07-11T19:29:57,447 Traceback (most recent call last):
2023-07-11T19:29:57,447   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-07-11T19:29:57,447     status = run_func(*args)
2023-07-11T19:29:57,447   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-07-11T19:29:57,447     return func(self, options, args)
2023-07-11T19:29:57,447   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-07-11T19:29:57,447     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-07-11T19:29:57,447   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve
2023-07-11T19:29:57,447     raise error from e
2023-07-11T19:29:57,447 pip._internal.exceptions.DistributionNotFound: No matching distribution found for viennarna==2.6.2a0
2023-07-11T19:29:57,455 Removed build tracker: '/tmp/pip-build-tracker-y9z2z747'