2021-12-19T07:08:52,021 Created temporary directory: /tmp/pip-ephem-wheel-cache-2k_ilsrc
2021-12-19T07:08:52,027 Created temporary directory: /tmp/pip-req-tracker-8edtad55
2021-12-19T07:08:52,027 Initialized build tracking at /tmp/pip-req-tracker-8edtad55
2021-12-19T07:08:52,028 Created build tracker: /tmp/pip-req-tracker-8edtad55
2021-12-19T07:08:52,028 Entered build tracker: /tmp/pip-req-tracker-8edtad55
2021-12-19T07:08:52,029 Created temporary directory: /tmp/pip-wheel-ulgf4yl_
2021-12-19T07:08:52,093 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-12-19T07:08:52,098 2 location(s) to search for versions of kbackground:
2021-12-19T07:08:52,098 * https://pypi.org/simple/kbackground/
2021-12-19T07:08:52,098 * https://www.piwheels.org/simple/kbackground/
2021-12-19T07:08:52,099 Fetching project page and analyzing links: https://pypi.org/simple/kbackground/
2021-12-19T07:08:52,100 Getting page https://pypi.org/simple/kbackground/
2021-12-19T07:08:52,103 Found index url https://pypi.org/simple
2021-12-19T07:08:52,303   Skipping link: No binaries permitted for kbackground: https://files.pythonhosted.org/packages/ef/59/0f1ca22f005565c69e9d415fc6f250bf0963df7612e569fccef629ce45f0/kbackground-0.1.0-py3-none-any.whl#sha256=fe390259abaf4c371cad2ee9cbf2b1cbf9bffa1479abadd9a724ae05e77a8025 (from https://pypi.org/simple/kbackground/) (requires-python:>=3.8,<3.11)
2021-12-19T07:08:52,305   Link requires a different Python (3.7.3 not in: '>=3.8,<3.11'): https://files.pythonhosted.org/packages/a6/93/81a608c0e245231ab231ae95deb08fa04494916f30db80adb16728011654/kbackground-0.1.0.tar.gz#sha256=dc6e745837113a7aee1f8f60b03b89a21992a86af664d8911207f8ae9cb51e31 (from https://pypi.org/simple/kbackground/) (requires-python:>=3.8,<3.11)
2021-12-19T07:08:52,306   Skipping link: No binaries permitted for kbackground: https://files.pythonhosted.org/packages/7e/dd/130e35930084b7965ef4eec2fd5f18b11433ea6eb90322c93d259a038331/kbackground-0.1.1-py3-none-any.whl#sha256=30c93055b1b445945d79b6e3b34ed0f20a83d99dfca21d7373f2538a3366e3fc (from https://pypi.org/simple/kbackground/) (requires-python:>=3.8,<3.11)
2021-12-19T07:08:52,307   Link requires a different Python (3.7.3 not in: '>=3.8,<3.11'): https://files.pythonhosted.org/packages/79/e6/653eeed391335f328377091ec73a7cea3941708108f83463ecbbfbf8b67a/kbackground-0.1.1.tar.gz#sha256=0462541c15b67212c175a959d9a958eca5d19924e39e67998bdb1b9553687000 (from https://pypi.org/simple/kbackground/) (requires-python:>=3.8,<3.11)
2021-12-19T07:08:52,308   Skipping link: No binaries permitted for kbackground: https://files.pythonhosted.org/packages/4d/2c/3eb55d9acff23793f72f34286cd7925436e74fa0a4946db9003d178dd146/kbackground-0.1.2-py3-none-any.whl#sha256=0e9435d00cb5202f5ebb66ec5e47fdf978d30b24066c459072cf2bdfba576b59 (from https://pypi.org/simple/kbackground/) (requires-python:>=3.8,<3.11)
2021-12-19T07:08:52,309   Link requires a different Python (3.7.3 not in: '>=3.8,<3.11'): https://files.pythonhosted.org/packages/d4/1f/afc5e11d745ee4f356029494fcc30987656592eff9d9afa52d0811be9fef/kbackground-0.1.2.tar.gz#sha256=61da3e9e4bdc37b7f9c92095e31fc9b900ef46a24b612376797c59968b05c8eb (from https://pypi.org/simple/kbackground/) (requires-python:>=3.8,<3.11)
2021-12-19T07:08:52,310 Fetching project page and analyzing links: https://www.piwheels.org/simple/kbackground/
2021-12-19T07:08:52,311 Getting page https://www.piwheels.org/simple/kbackground/
2021-12-19T07:08:52,312 Found index url https://www.piwheels.org/simple
2021-12-19T07:08:52,532   Skipping link: No binaries permitted for kbackground: https://www.piwheels.org/simple/kbackground/kbackground-0.1.0-py3-none-any.whl#sha256=532a8176588666a4c6f2a90f6bbf51f4f30695515db7f969acf7bcd04a855015 (from https://www.piwheels.org/simple/kbackground/) (requires-python:>=3.8,<3.11)
2021-12-19T07:08:52,533   Skipping link: No binaries permitted for kbackground: https://www.piwheels.org/simple/kbackground/kbackground-0.1.1-py3-none-any.whl#sha256=6d4197ee1ba882636aff556355d00f37361df61273a631e7d0671fc23a0fb405 (from https://www.piwheels.org/simple/kbackground/) (requires-python:>=3.8,<3.11)
2021-12-19T07:08:52,534 Skipping link: not a file: https://www.piwheels.org/simple/kbackground/
2021-12-19T07:08:52,534 Skipping link: not a file: https://pypi.org/simple/kbackground/
2021-12-19T07:08:52,565 Given no hashes to check 0 links for project 'kbackground': discarding no candidates
2021-12-19T07:08:52,566 ERROR: Could not find a version that satisfies the requirement kbackground==0.1.2 (from versions: none)
2021-12-19T07:08:52,567 ERROR: No matching distribution found for kbackground==0.1.2
2021-12-19T07:08:52,567 Exception information:
2021-12-19T07:08:52,567 Traceback (most recent call last):
2021-12-19T07:08:52,567   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 349, in resolve
2021-12-19T07:08:52,567     self._add_to_criteria(self.state.criteria, r, parent=None)
2021-12-19T07:08:52,567   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 174, in _add_to_criteria
2021-12-19T07:08:52,567     raise RequirementsConflicted(criterion)
2021-12-19T07:08:52,567 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('kbackground==0.1.2')
2021-12-19T07:08:52,567 
2021-12-19T07:08:52,567 During handling of the above exception, another exception occurred:
2021-12-19T07:08:52,567 
2021-12-19T07:08:52,567 Traceback (most recent call last):
2021-12-19T07:08:52,567   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2021-12-19T07:08:52,567     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-12-19T07:08:52,567   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 482, in resolve
2021-12-19T07:08:52,567     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-12-19T07:08:52,567   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 351, in resolve
2021-12-19T07:08:52,567     raise ResolutionImpossible(e.criterion.information)
2021-12-19T07:08:52,567 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('kbackground==0.1.2'), parent=None)]
2021-12-19T07:08:52,567 
2021-12-19T07:08:52,567 The above exception was the direct cause of the following exception:
2021-12-19T07:08:52,567 
2021-12-19T07:08:52,567 Traceback (most recent call last):
2021-12-19T07:08:52,567   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper
2021-12-19T07:08:52,567     status = run_func(*args)
2021-12-19T07:08:52,567   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-12-19T07:08:52,567     return func(self, options, args)
2021-12-19T07:08:52,567   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 144, in run
2021-12-19T07:08:52,567     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2021-12-19T07:08:52,567   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve
2021-12-19T07:08:52,567     raise error from e
2021-12-19T07:08:52,567 pip._internal.exceptions.DistributionNotFound: No matching distribution found for kbackground==0.1.2
2021-12-19T07:08:52,575 Removed build tracker: '/tmp/pip-req-tracker-8edtad55'