2023-05-19T15:36:33,120 Created temporary directory: /tmp/pip-build-tracker-3zxbfszv
2023-05-19T15:36:33,123 Initialized build tracking at /tmp/pip-build-tracker-3zxbfszv
2023-05-19T15:36:33,124 Created build tracker: /tmp/pip-build-tracker-3zxbfszv
2023-05-19T15:36:33,124 Entered build tracker: /tmp/pip-build-tracker-3zxbfszv
2023-05-19T15:36:33,125 Created temporary directory: /tmp/pip-wheel-mb5b500z
2023-05-19T15:36:33,134 Created temporary directory: /tmp/pip-ephem-wheel-cache-65boot_g
2023-05-19T15:36:33,191 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-05-19T15:36:33,199 2 location(s) to search for versions of jupyterlab-pyflyby:
2023-05-19T15:36:33,199 * https://pypi.org/simple/jupyterlab-pyflyby/
2023-05-19T15:36:33,199 * https://www.piwheels.org/simple/jupyterlab-pyflyby/
2023-05-19T15:36:33,200 Fetching project page and analyzing links: https://pypi.org/simple/jupyterlab-pyflyby/
2023-05-19T15:36:33,201 Getting page https://pypi.org/simple/jupyterlab-pyflyby/
2023-05-19T15:36:33,206 Found index url https://pypi.org/simple/
2023-05-19T15:36:33,391 Fetched page https://pypi.org/simple/jupyterlab-pyflyby/ as application/vnd.pypi.simple.v1+json
2023-05-19T15:36:33,399   Found link https://files.pythonhosted.org/packages/3d/c1/1231cb8345cab8b1d9d61f3dfdb48d30088ff9c10a2ce4aea0e586b3f752/jupyterlab_pyflyby-3.0.0.tar.gz (from https://pypi.org/simple/jupyterlab-pyflyby/), version: 3.0.0
2023-05-19T15:36:33,400   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://files.pythonhosted.org/packages/70/7e/4df7dc545f165cde0d831d0ca517d2b8cae65775acb5886cc550eebf1c23/jupyterlab_pyflyby-3.0.1-py3-none-any.whl (from https://pypi.org/simple/jupyterlab-pyflyby/)
2023-05-19T15:36:33,401   Found link https://files.pythonhosted.org/packages/f0/0d/852475c7bf372ca337473af5495b871499220d58cffad40d166be9ae866f/jupyterlab_pyflyby-3.0.1.tar.gz (from https://pypi.org/simple/jupyterlab-pyflyby/), version: 3.0.1
2023-05-19T15:36:33,402   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://files.pythonhosted.org/packages/f5/95/bc724807147a46948c4000095193ec717c46bd4fccf6611258c737240705/jupyterlab_pyflyby-4.0.0-py3-none-any.whl (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7)
2023-05-19T15:36:33,403   Found link https://files.pythonhosted.org/packages/05/13/56cbbde4b60e892dcada02d9fe443fe24b419b8857be7ff65a0359926c7d/jupyterlab_pyflyby-4.0.0.tar.gz (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7), version: 4.0.0
2023-05-19T15:36:33,404   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://files.pythonhosted.org/packages/ff/0a/61e8beb168e6508a25535cbf70b48e12d67179e77a605035a17d5d3649e6/jupyterlab_pyflyby-4.1.0-py3-none-any.whl (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7)
2023-05-19T15:36:33,405   Found link https://files.pythonhosted.org/packages/f9/1a/86477bfe23e23b7841c43c91fadb59df6f6fa94ca41f916eb0015f089c71/jupyterlab_pyflyby-4.1.0.tar.gz (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7), version: 4.1.0
2023-05-19T15:36:33,406   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://files.pythonhosted.org/packages/b0/f3/613f42bd7f9521fe349e871cff512b1375c79346813ab28bd1a1a173cf79/jupyterlab_pyflyby-4.1.1-py3-none-any.whl (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7)
2023-05-19T15:36:33,407   Found link https://files.pythonhosted.org/packages/59/63/4aad2e9332f894d7a9fa0b075bd2ce8637f8b22e32197343321398e1801a/jupyterlab_pyflyby-4.1.1.tar.gz (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7), version: 4.1.1
2023-05-19T15:36:33,408   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://files.pythonhosted.org/packages/26/4c/2421b988dd5fc8d2d9072f9776a562507761625b5340abc62751acaa1a9b/jupyterlab_pyflyby-4.2.0-py3-none-any.whl (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7)
2023-05-19T15:36:33,409   Found link https://files.pythonhosted.org/packages/e7/aa/2611e9865e6ee6740991f0ae109134396b9836330e5e319d04b84be1c2b7/jupyterlab_pyflyby-4.2.0.tar.gz (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7), version: 4.2.0
2023-05-19T15:36:33,410   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://files.pythonhosted.org/packages/3b/d7/f6dd9d957e76e8390996b0c3cf8df99cadf4a3c3235de2a792b5c1665c23/jupyterlab_pyflyby-5.0.0-py3-none-any.whl (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.8)
2023-05-19T15:36:33,412   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/78/6f/633076dad741fb713df230544551ea7830cbb3972d87a046b4d83c213829/jupyterlab_pyflyby-5.0.0.tar.gz (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.8)
2023-05-19T15:36:33,412   Skipping link: 5.0.0 Requires-Python >=3.8: https://files.pythonhosted.org/packages/78/6f/633076dad741fb713df230544551ea7830cbb3972d87a046b4d83c213829/jupyterlab_pyflyby-5.0.0.tar.gz (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.8)
2023-05-19T15:36:33,413 Fetching project page and analyzing links: https://www.piwheels.org/simple/jupyterlab-pyflyby/
2023-05-19T15:36:33,414 Getting page https://www.piwheels.org/simple/jupyterlab-pyflyby/
2023-05-19T15:36:33,416 Found index url https://www.piwheels.org/simple/
2023-05-19T15:36:33,649 Fetched page https://www.piwheels.org/simple/jupyterlab-pyflyby/ as text/html
2023-05-19T15:36:33,652   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://www.piwheels.org/simple/jupyterlab-pyflyby/jupyterlab_pyflyby-4.0.0-py3-none-any.whl#sha256=b40f79c40dcb5a7233f46e057cd32b3bd832449bfc82fa381b9b4667e12ddfea (from https://www.piwheels.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7)
2023-05-19T15:36:33,653   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://www.piwheels.org/simple/jupyterlab-pyflyby/jupyterlab_pyflyby-3.0.1-py3-none-any.whl#sha256=ea0aea0cedad5348a7dc913972fd157ff3682362c09be2cc58e5918bda0e77d4 (from https://www.piwheels.org/simple/jupyterlab-pyflyby/)
2023-05-19T15:36:33,654 Skipping link: not a file: https://www.piwheels.org/simple/jupyterlab-pyflyby/
2023-05-19T15:36:33,654 Skipping link: not a file: https://pypi.org/simple/jupyterlab-pyflyby/
2023-05-19T15:36:33,689 Given no hashes to check 0 links for project 'jupyterlab-pyflyby': discarding no candidates
2023-05-19T15:36:33,690 ERROR: Ignored the following versions that require a different python version: 5.0.0 Requires-Python >=3.8
2023-05-19T15:36:33,693 ERROR: Could not find a version that satisfies the requirement jupyterlab-pyflyby==5.0.0 (from versions: 3.0.0, 3.0.1, 4.0.0, 4.1.0, 4.1.1, 4.2.0)
2023-05-19T15:36:33,695 ERROR: No matching distribution found for jupyterlab-pyflyby==5.0.0
2023-05-19T15:36:33,697 Exception information:
2023-05-19T15:36:33,697 Traceback (most recent call last):
2023-05-19T15:36:33,697   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-05-19T15:36:33,697     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-05-19T15:36:33,697   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 174, in _add_to_criteria
2023-05-19T15:36:33,697     raise RequirementsConflicted(criterion)
2023-05-19T15:36:33,697 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('jupyterlab-pyflyby==5.0.0')
2023-05-19T15:36:33,697 
2023-05-19T15:36:33,697 During handling of the above exception, another exception occurred:
2023-05-19T15:36:33,697 
2023-05-19T15:36:33,697 Traceback (most recent call last):
2023-05-19T15:36:33,697   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2023-05-19T15:36:33,697     collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2023-05-19T15:36:33,697   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-05-19T15:36:33,697     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-05-19T15:36:33,697   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 399, in resolve
2023-05-19T15:36:33,697     raise ResolutionImpossible(e.criterion.information)
2023-05-19T15:36:33,697 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('jupyterlab-pyflyby==5.0.0'), parent=None)]
2023-05-19T15:36:33,697 
2023-05-19T15:36:33,697 The above exception was the direct cause of the following exception:
2023-05-19T15:36:33,697 
2023-05-19T15:36:33,697 Traceback (most recent call last):
2023-05-19T15:36:33,697   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-05-19T15:36:33,697     status = run_func(*args)
2023-05-19T15:36:33,697   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-05-19T15:36:33,697     return func(self, options, args)
2023-05-19T15:36:33,697   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-05-19T15:36:33,697     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-05-19T15:36:33,697   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve
2023-05-19T15:36:33,697     raise error from e
2023-05-19T15:36:33,697 pip._internal.exceptions.DistributionNotFound: No matching distribution found for jupyterlab-pyflyby==5.0.0
2023-05-19T15:36:33,706 Removed build tracker: '/tmp/pip-build-tracker-3zxbfszv'