2023-09-13T06:16:37,726 Created temporary directory: /tmp/pip-build-tracker-_hug7gm0
2023-09-13T06:16:37,727 Initialized build tracking at /tmp/pip-build-tracker-_hug7gm0
2023-09-13T06:16:37,727 Created build tracker: /tmp/pip-build-tracker-_hug7gm0
2023-09-13T06:16:37,728 Entered build tracker: /tmp/pip-build-tracker-_hug7gm0
2023-09-13T06:16:37,728 Created temporary directory: /tmp/pip-wheel-93d5m2qa
2023-09-13T06:16:37,731 Created temporary directory: /tmp/pip-ephem-wheel-cache-xwn5z4zp
2023-09-13T06:16:37,753 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-13T06:16:37,757 2 location(s) to search for versions of jupyterlab-pyflyby:
2023-09-13T06:16:37,757 * https://pypi.org/simple/jupyterlab-pyflyby/
2023-09-13T06:16:37,757 * https://www.piwheels.org/simple/jupyterlab-pyflyby/
2023-09-13T06:16:37,757 Fetching project page and analyzing links: https://pypi.org/simple/jupyterlab-pyflyby/
2023-09-13T06:16:37,758 Getting page https://pypi.org/simple/jupyterlab-pyflyby/
2023-09-13T06:16:37,760 Found index url https://pypi.org/simple/
2023-09-13T06:16:37,977 Fetched page https://pypi.org/simple/jupyterlab-pyflyby/ as application/vnd.pypi.simple.v1+json
2023-09-13T06:16:37,981   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
2023-09-13T06:16:37,981   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/)
2023-09-13T06:16:37,982   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
2023-09-13T06:16:37,983   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)
2023-09-13T06:16:37,984   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
2023-09-13T06:16:37,985   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)
2023-09-13T06:16:37,985   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
2023-09-13T06:16:37,986   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)
2023-09-13T06:16:37,987   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
2023-09-13T06:16:37,987   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)
2023-09-13T06:16:37,988   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
2023-09-13T06:16:37,989   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://files.pythonhosted.org/packages/04/c8/cd1579c5c29032dcdbc87a13f876a9c4ba4ca8cd9bdeedd8cca2567f6d8e/jupyterlab_pyflyby-4.3.0-py3-none-any.whl (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7)
2023-09-13T06:16:37,990   Found link https://files.pythonhosted.org/packages/5f/34/0394c822e1e8167d318cfe1a5b7e2a0b20ced98b3846e297e7f17040ea93/jupyterlab_pyflyby-4.3.0.tar.gz (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7), version: 4.3.0
2023-09-13T06:16:37,990   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://files.pythonhosted.org/packages/8c/96/e92da6c96678feaf7a0f67bf66de933ae7da1e89ebd24fd5e9b225917476/jupyterlab_pyflyby-4.3.1-py3-none-any.whl (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7)
2023-09-13T06:16:37,991   Found link https://files.pythonhosted.org/packages/03/b2/c18c17a5a8f650e45b6db0c0f8177e1f2253f6254f3fb5de325805aa1721/jupyterlab_pyflyby-4.3.1.tar.gz (from https://pypi.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.7), version: 4.3.1
2023-09-13T06:16:37,992   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)
2023-09-13T06:16:37,993   Found link 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), version: 5.0.0
2023-09-13T06:16:37,993 Fetching project page and analyzing links: https://www.piwheels.org/simple/jupyterlab-pyflyby/
2023-09-13T06:16:37,994 Getting page https://www.piwheels.org/simple/jupyterlab-pyflyby/
2023-09-13T06:16:37,995 Found index url https://www.piwheels.org/simple/
2023-09-13T06:16:38,302 Fetched page https://www.piwheels.org/simple/jupyterlab-pyflyby/ as text/html
2023-09-13T06:16:38,304   Skipping link: No binaries permitted for jupyterlab-pyflyby: https://www.piwheels.org/simple/jupyterlab-pyflyby/jupyterlab_pyflyby-5.0.0-py3-none-any.whl#sha256=7ec34f99ef8d3ebbb9379919019aaedff90745271193067b286994a0c5784523 (from https://www.piwheels.org/simple/jupyterlab-pyflyby/) (requires-python:>=3.8)
2023-09-13T06:16:38,304   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)
2023-09-13T06:16:38,305   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/)
2023-09-13T06:16:38,306 Skipping link: not a file: https://www.piwheels.org/simple/jupyterlab-pyflyby/
2023-09-13T06:16:38,306 Skipping link: not a file: https://pypi.org/simple/jupyterlab-pyflyby/
2023-09-13T06:16:38,325 Given no hashes to check 1 links for project 'jupyterlab-pyflyby': discarding no candidates
2023-09-13T06:16:38,343 Collecting jupyterlab-pyflyby==3.0.0
2023-09-13T06:16:38,345   Created temporary directory: /tmp/pip-unpack-h_qkwd1u
2023-09-13T06:16:38,561   Downloading jupyterlab_pyflyby-3.0.0.tar.gz (9.5 kB)
2023-09-13T06:16:38,581   Added jupyterlab-pyflyby==3.0.0 from https://files.pythonhosted.org/packages/3d/c1/1231cb8345cab8b1d9d61f3dfdb48d30088ff9c10a2ce4aea0e586b3f752/jupyterlab_pyflyby-3.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-_hug7gm0'
2023-09-13T06:16:38,582   Running setup.py (path:/tmp/pip-wheel-93d5m2qa/jupyterlab-pyflyby_fc3eb64e4230443bacc150e7ad8f9eac/setup.py) egg_info for package jupyterlab-pyflyby
2023-09-13T06:16:38,583   Created temporary directory: /tmp/pip-pip-egg-info-ze2om_9n
2023-09-13T06:16:38,584   Preparing metadata (setup.py): started
2023-09-13T06:16:38,585   Running command python setup.py egg_info
2023-09-13T06:16:39,022   Traceback (most recent call last):
2023-09-13T06:16:39,023     File "<string>", line 2, in <module>
2023-09-13T06:16:39,023     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-13T06:16:39,024     File "/tmp/pip-wheel-93d5m2qa/jupyterlab-pyflyby_fc3eb64e4230443bacc150e7ad8f9eac/setup.py", line 5, in <module>
2023-09-13T06:16:39,025       from jupyter_packaging import create_cmdclass, get_version, install_npm
2023-09-13T06:16:39,026   ModuleNotFoundError: No module named 'jupyter_packaging'
2023-09-13T06:16:39,092   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-13T06:16:39,105   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-13T06:16:39,105   exec(compile('"'"''"'"''"'"'
2023-09-13T06:16:39,105   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-13T06:16:39,105   #
2023-09-13T06:16:39,105   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-13T06:16:39,105   #   import from `distutils.core` to work with newer packaging standards.
2023-09-13T06:16:39,105   # - It provides a clear error message when setuptools is not installed.
2023-09-13T06:16:39,105   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-13T06:16:39,105   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-13T06:16:39,105   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-13T06:16:39,105   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-13T06:16:39,105   import os, sys, tokenize
2023-09-13T06:16:39,105   
2023-09-13T06:16:39,105   try:
2023-09-13T06:16:39,105       import setuptools
2023-09-13T06:16:39,105   except ImportError as error:
2023-09-13T06:16:39,105       print(
2023-09-13T06:16:39,105           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-13T06:16:39,105           "the build environment.",
2023-09-13T06:16:39,105           file=sys.stderr,
2023-09-13T06:16:39,105       )
2023-09-13T06:16:39,105       sys.exit(1)
2023-09-13T06:16:39,105   
2023-09-13T06:16:39,105   __file__ = %r
2023-09-13T06:16:39,105   sys.argv[0] = __file__
2023-09-13T06:16:39,105   
2023-09-13T06:16:39,105   if os.path.exists(__file__):
2023-09-13T06:16:39,105       filename = __file__
2023-09-13T06:16:39,105       with tokenize.open(__file__) as f:
2023-09-13T06:16:39,105           setup_py_code = f.read()
2023-09-13T06:16:39,105   else:
2023-09-13T06:16:39,105       filename = "<auto-generated setuptools caller>"
2023-09-13T06:16:39,105       setup_py_code = "from setuptools import setup; setup()"
2023-09-13T06:16:39,105   
2023-09-13T06:16:39,105   exec(compile(setup_py_code, filename, "exec"))
2023-09-13T06:16:39,105   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-93d5m2qa/jupyterlab-pyflyby_fc3eb64e4230443bacc150e7ad8f9eac/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ze2om_9n[/]
2023-09-13T06:16:39,105   [bold magenta]cwd[/]: /tmp/pip-wheel-93d5m2qa/jupyterlab-pyflyby_fc3eb64e4230443bacc150e7ad8f9eac/
2023-09-13T06:16:39,106   Preparing metadata (setup.py): finished with status 'error'
2023-09-13T06:16:39,107 ERROR: [present-rich] metadata generation failed
2023-09-13T06:16:39,113 Exception information:
2023-09-13T06:16:39,113 Traceback (most recent call last):
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-13T06:16:39,113     call_subprocess(
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-13T06:16:39,113     raise error
2023-09-13T06:16:39,113 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-13T06:16:39,113 
2023-09-13T06:16:39,113 The above exception was the direct cause of the following exception:
2023-09-13T06:16:39,113 
2023-09-13T06:16:39,113 Traceback (most recent call last):
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-13T06:16:39,113     status = run_func(*args)
2023-09-13T06:16:39,113              ^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-13T06:16:39,113     return func(self, options, args)
2023-09-13T06:16:39,113            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-13T06:16:39,113     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-13T06:16:39,113                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-13T06:16:39,113     result = self._result = resolver.resolve(
2023-09-13T06:16:39,113                             ^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-13T06:16:39,113     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-13T06:16:39,113             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-13T06:16:39,113     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-13T06:16:39,113     if not criterion.candidates:
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-13T06:16:39,113     return bool(self._sequence)
2023-09-13T06:16:39,113            ^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-13T06:16:39,113     return any(self)
2023-09-13T06:16:39,113            ^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-13T06:16:39,113     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-13T06:16:39,113            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-13T06:16:39,113     candidate = func()
2023-09-13T06:16:39,113                 ^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-13T06:16:39,113     self._link_candidate_cache[link] = LinkCandidate(
2023-09-13T06:16:39,113                                        ^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-13T06:16:39,113     super().__init__(
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-13T06:16:39,113     self.dist = self._prepare()
2023-09-13T06:16:39,113                 ^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-13T06:16:39,113     dist = self._prepare_distribution()
2023-09-13T06:16:39,113            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-13T06:16:39,113     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-13T06:16:39,113            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-13T06:16:39,113     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-13T06:16:39,113            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-13T06:16:39,113     dist = _get_prepared_distribution(
2023-09-13T06:16:39,113            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-13T06:16:39,113     abstract_dist.prepare_distribution_metadata(
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-13T06:16:39,113     self.req.prepare_metadata()
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-13T06:16:39,113     self.metadata_directory = generate_metadata_legacy(
2023-09-13T06:16:39,113                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-13T06:16:39,113   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-13T06:16:39,113     raise MetadataGenerationFailed(package_details=details) from error
2023-09-13T06:16:39,113 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-13T06:16:39,125 Removed jupyterlab-pyflyby==3.0.0 from https://files.pythonhosted.org/packages/3d/c1/1231cb8345cab8b1d9d61f3dfdb48d30088ff9c10a2ce4aea0e586b3f752/jupyterlab_pyflyby-3.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-_hug7gm0'
2023-09-13T06:16:39,126 Removed build tracker: '/tmp/pip-build-tracker-_hug7gm0'