2023-09-08T19:41:57,771 Created temporary directory: /tmp/pip-build-tracker-81ljqyxn
2023-09-08T19:41:57,772 Initialized build tracking at /tmp/pip-build-tracker-81ljqyxn
2023-09-08T19:41:57,773 Created build tracker: /tmp/pip-build-tracker-81ljqyxn
2023-09-08T19:41:57,773 Entered build tracker: /tmp/pip-build-tracker-81ljqyxn
2023-09-08T19:41:57,774 Created temporary directory: /tmp/pip-wheel-civxjvep
2023-09-08T19:41:57,777 Created temporary directory: /tmp/pip-ephem-wheel-cache-04nxa_st
2023-09-08T19:41:57,798 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-08T19:41:57,802 2 location(s) to search for versions of python-gantt:
2023-09-08T19:41:57,802 * https://pypi.org/simple/python-gantt/
2023-09-08T19:41:57,802 * https://www.piwheels.org/simple/python-gantt/
2023-09-08T19:41:57,803 Fetching project page and analyzing links: https://pypi.org/simple/python-gantt/
2023-09-08T19:41:57,804 Getting page https://pypi.org/simple/python-gantt/
2023-09-08T19:41:57,805 Found index url https://pypi.org/simple/
2023-09-08T19:41:57,947 Fetched page https://pypi.org/simple/python-gantt/ as application/vnd.pypi.simple.v1+json
2023-09-08T19:41:57,952   Found link https://files.pythonhosted.org/packages/76/f9/36888bfa8bc4e9f2e57f0778a5986eba94ae826949fff869c3179c736303/python-gantt-0.2.0.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.2.0
2023-09-08T19:41:57,952   Found link https://files.pythonhosted.org/packages/57/34/0b4963ab6d742e3aad08205ce90b1be3a7f8f635458f867a7d1e1663329a/python-gantt-0.2.1.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.2.1
2023-09-08T19:41:57,953   Found link https://files.pythonhosted.org/packages/5f/e9/b0dd0fe416fec20b0bfa03845dbaa3f3633b89b0a6b828db0919a67da111/python-gantt-0.3.0.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.0
2023-09-08T19:41:57,954   Found link https://files.pythonhosted.org/packages/6d/3e/d8b84e559d3e53f391caec6a1dacf8dc94074271041b5ae1ed14797b3b2c/python-gantt-0.3.3.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.3
2023-09-08T19:41:57,954   Found link https://files.pythonhosted.org/packages/31/07/4c0bd79444f3e14c1b44e2e1668594b7d30d61c06ec2fab514b6ed9360a0/python-gantt-0.3.5.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.5
2023-09-08T19:41:57,955   Found link https://files.pythonhosted.org/packages/2a/c2/c701fd8e82be06bf652ebdff2dd1b468753e6db03353fb5422181565a07a/python-gantt-0.3.6.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.6
2023-09-08T19:41:57,956   Found link https://files.pythonhosted.org/packages/37/7d/2091b84936fe9a1392d7a81e56663c560fbf2cbbbb5cf44724908d1c804e/python-gantt-0.3.7.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.7
2023-09-08T19:41:57,957   Found link https://files.pythonhosted.org/packages/fc/07/e7f655d69d084ce37454528682204cd2ca97102a84e096956d58d49173c9/python-gantt-0.3.8.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.8
2023-09-08T19:41:57,957   Found link https://files.pythonhosted.org/packages/a0/44/4d9ce73751d0a9c9f013e2d6d627a547749e1ee78c1d98052413da6cd34f/python-gantt-0.3.9.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.9
2023-09-08T19:41:57,958   Found link https://files.pythonhosted.org/packages/81/32/1cb531e07aa6487f481f0276918de34b0613dd63676bb643f1df024ff7e0/python-gantt-0.3.10.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.10
2023-09-08T19:41:57,959   Found link https://files.pythonhosted.org/packages/06/6d/eb50d234a43dad0ef60c946f74c37db52bf7a63f0327803321c6ed547714/python-gantt-0.3.12.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.12
2023-09-08T19:41:57,959   Found link https://files.pythonhosted.org/packages/50/19/0b8108f2484b4b04078767f3a699488ec6a1d93eff8668c35a89da75d975/python-gantt-0.3.13.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.13
2023-09-08T19:41:57,960   Found link https://files.pythonhosted.org/packages/ce/02/004a5f2658d98a8d07f4942f977001b3e7e5991baf748f682e4bcf673195/python-gantt-0.3.16.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.16
2023-09-08T19:41:57,961   Found link https://files.pythonhosted.org/packages/c1/60/c6442d9ce4e5412339e69b1e4f127f8dab0a88aeb97c2c5cb42bf15c5886/python-gantt-0.3.17.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.17
2023-09-08T19:41:57,962   Found link https://files.pythonhosted.org/packages/a2/1b/65b7b15036f4f4c052199a49aeaa68eff488fd8f8ae4bedc761bf3cffd1f/python-gantt-0.3.18.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.18
2023-09-08T19:41:57,962   Found link https://files.pythonhosted.org/packages/30/92/d63db8352eeeb1e7ba38aeabf169d8aabaa5f221058ae1e55179b49f2d47/python-gantt-0.3.19.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.3.19
2023-09-08T19:41:57,963   Found link https://files.pythonhosted.org/packages/8a/4b/1a105ba5d384c0829b1e3a5367e9c680edc364aaa30bc24d9288cab61e93/python-gantt-0.4.0.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.4.0
2023-09-08T19:41:57,963   Found link https://files.pythonhosted.org/packages/ff/0c/55ec0909a6e294b4057592b621ef1f3e97d366684d7936d15607d33b9683/python-gantt-0.4.1.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.4.1
2023-09-08T19:41:57,964   Found link https://files.pythonhosted.org/packages/48/3e/c9760390c57e7f92637fc8824272aedcb0a6325a9b11e8f7938ddfa84197/python-gantt-0.4.2.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.4.2
2023-09-08T19:41:57,965   Found link https://files.pythonhosted.org/packages/1b/a2/b197978e899e716c23daa6b6697af07d6717faabfc0b2038e0df5a056c90/python-gantt-0.4.3.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.4.3
2023-09-08T19:41:57,965   Found link https://files.pythonhosted.org/packages/d4/84/b3431faf1d855b6525b1492e86fb7639acad4b4e1c2ce6b7aeeaefa50b2e/python-gantt-0.4.4.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.4.4
2023-09-08T19:41:57,966   Found link https://files.pythonhosted.org/packages/7e/63/42cfa5ec0621c9c90db7e840daea27fab4d7c12080f7e9c3d1025456f6a2/python-gantt-0.5.0.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.5.0
2023-09-08T19:41:57,967   Found link https://files.pythonhosted.org/packages/20/03/61d9950a0b83386b668a300370e40a81b5c919afdc9b7c41d20bb9021215/python-gantt-0.6.0.tar.gz (from https://pypi.org/simple/python-gantt/), version: 0.6.0
2023-09-08T19:41:57,967 Fetching project page and analyzing links: https://www.piwheels.org/simple/python-gantt/
2023-09-08T19:41:57,968 Getting page https://www.piwheels.org/simple/python-gantt/
2023-09-08T19:41:57,969 Found index url https://www.piwheels.org/simple/
2023-09-08T19:41:58,225 Fetched page https://www.piwheels.org/simple/python-gantt/ as text/html
2023-09-08T19:41:58,231   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.2.1-py3-none-any.whl#sha256=4b9a40f0af85bd6a2ecc4326cc00d95121f2df57409c60fb86ba6de233db8e34 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,232   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.0-py3-none-any.whl#sha256=6d31a237f9d76c9fe166088cb44bb705148a04c315b594830720b03e4993d1e4 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,233   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.10-py3-none-any.whl#sha256=b7499aee3f0feb7430b24d0d56e6b23866fd815b1fc2807e514b4f35f92433ff (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,233   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.12-py3-none-any.whl#sha256=8b340544cb5665bcc6d7d37d0ddd8bb26faa7623b59766ea25488817a064b6a0 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,234   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.13-py3-none-any.whl#sha256=6d46befb315f82808bfbcc8e22c2436d10307e2553fa78eda5e996b273a75e1a (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,234   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.16-py3-none-any.whl#sha256=059cd85b4e0be52688c696b5e8c42a72f71ce20296e47c0572cd812d3c6a6367 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,235   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.17-py3-none-any.whl#sha256=2124fe837b55bfb688b22f269339384657a14c0f9be01d7c52323d4671c35d3b (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,236   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.18-py3-none-any.whl#sha256=f385e45c8491e094ff8dadd5a0b88bdaf318f8a332e2fea7c64e038cbe3dd66f (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,236   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.19-py3-none-any.whl#sha256=b19b15299b8eaa918b0afb1d65b788315948490a0e3c395b61800057fcc019fb (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,237   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.3-py3-none-any.whl#sha256=08694558f46a85b020ab4201c9974d7b9c13aa546c7687214e721c21f9618b66 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,237   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.5-py3-none-any.whl#sha256=9574120b86bae2bd25cbcd565f59c18e3943ced8f340438d1d73d4843b123605 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,238   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.6-py3-none-any.whl#sha256=2f07b38c14d7c0645a4e114aabe3a89d1b0600bc1e8a32c2afe0f25bb7f05975 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,238   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.7-py3-none-any.whl#sha256=8beb04006a6e99683033b9de711a06b8072996b8809e5366752f8e0957f39364 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,239   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.8-py3-none-any.whl#sha256=a60fd2390d11eb9609e0fa3d910ca99d7b2c37de6d1a52b4737cd3f02098ab75 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,239   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.3.9-py3-none-any.whl#sha256=a140e88837b02c746d4abc1406b8ee8c5bf29cb868f9c65e2586dfb95f8b4df0 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,240   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.4.0-py3-none-any.whl#sha256=690fdd1859d027c0b2e5d8c70f4c5e545b3e11ad460c04576aa38ee2fb1daa60 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,241   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.4.1-py3-none-any.whl#sha256=85f35b04d1c2edb8178964fab5998fd4f5c85d65029def6d2d3a8ecbffddae55 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,241   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.4.2-py3-none-any.whl#sha256=71325993a78ec02f6d86f27f488ff645783ee0096063d2948f258659a3dc408e (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,242   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.4.3-py3-none-any.whl#sha256=58496a45ca9d7a0fced3c7adeb6d5c0a3cc72aaeff6deafceab6bde534d4fc02 (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,242   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.5.0-py3-none-any.whl#sha256=12849d2fa870df01a4e454e01ea725a98f3f4521b111e9dd36f70365d1959bdf (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,243   Skipping link: No binaries permitted for python-gantt: https://www.piwheels.org/simple/python-gantt/python_gantt-0.6.0-py3-none-any.whl#sha256=e021ba498f92ebaea77fc6bbc973a59ccef008f3553b2c342ecd5add3e937b6d (from https://www.piwheels.org/simple/python-gantt/)
2023-09-08T19:41:58,244 Skipping link: not a file: https://www.piwheels.org/simple/python-gantt/
2023-09-08T19:41:58,244 Skipping link: not a file: https://pypi.org/simple/python-gantt/
2023-09-08T19:41:58,265 Given no hashes to check 1 links for project 'python-gantt': discarding no candidates
2023-09-08T19:41:58,283 Collecting python-gantt==0.4.4
2023-09-08T19:41:58,285   Created temporary directory: /tmp/pip-unpack-bdatl7a7
2023-09-08T19:41:58,503   Downloading python-gantt-0.4.4.tar.gz (52 kB)
2023-09-08T19:41:58,601   Added python-gantt==0.4.4 from https://files.pythonhosted.org/packages/d4/84/b3431faf1d855b6525b1492e86fb7639acad4b4e1c2ce6b7aeeaefa50b2e/python-gantt-0.4.4.tar.gz to build tracker '/tmp/pip-build-tracker-81ljqyxn'
2023-09-08T19:41:58,603   Running setup.py (path:/tmp/pip-wheel-civxjvep/python-gantt_13a195b5077a43a5a0b7b4ab644560c4/setup.py) egg_info for package python-gantt
2023-09-08T19:41:58,604   Created temporary directory: /tmp/pip-pip-egg-info-4qirfqhf
2023-09-08T19:41:58,604   Preparing metadata (setup.py): started
2023-09-08T19:41:58,606   Running command python setup.py egg_info
2023-09-08T19:41:59,060   This program uses svgwrite. See : https://bitbucket.org/mozman/svgwrite/
2023-09-08T19:41:59,129   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-08T19:41:59,142   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-08T19:41:59,142   exec(compile('"'"''"'"''"'"'
2023-09-08T19:41:59,142   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-08T19:41:59,142   #
2023-09-08T19:41:59,142   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-08T19:41:59,142   #   import from `distutils.core` to work with newer packaging standards.
2023-09-08T19:41:59,142   # - It provides a clear error message when setuptools is not installed.
2023-09-08T19:41:59,142   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-08T19:41:59,142   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-08T19:41:59,142   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-08T19:41:59,142   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-08T19:41:59,142   import os, sys, tokenize
2023-09-08T19:41:59,142   
2023-09-08T19:41:59,142   try:
2023-09-08T19:41:59,142       import setuptools
2023-09-08T19:41:59,142   except ImportError as error:
2023-09-08T19:41:59,142       print(
2023-09-08T19:41:59,142           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-08T19:41:59,142           "the build environment.",
2023-09-08T19:41:59,142           file=sys.stderr,
2023-09-08T19:41:59,142       )
2023-09-08T19:41:59,142       sys.exit(1)
2023-09-08T19:41:59,142   
2023-09-08T19:41:59,142   __file__ = %r
2023-09-08T19:41:59,142   sys.argv[0] = __file__
2023-09-08T19:41:59,142   
2023-09-08T19:41:59,142   if os.path.exists(__file__):
2023-09-08T19:41:59,142       filename = __file__
2023-09-08T19:41:59,142       with tokenize.open(__file__) as f:
2023-09-08T19:41:59,142           setup_py_code = f.read()
2023-09-08T19:41:59,142   else:
2023-09-08T19:41:59,142       filename = "<auto-generated setuptools caller>"
2023-09-08T19:41:59,142       setup_py_code = "from setuptools import setup; setup()"
2023-09-08T19:41:59,142   
2023-09-08T19:41:59,142   exec(compile(setup_py_code, filename, "exec"))
2023-09-08T19:41:59,142   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-civxjvep/python-gantt_13a195b5077a43a5a0b7b4ab644560c4/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-4qirfqhf[/]
2023-09-08T19:41:59,143   [bold magenta]cwd[/]: /tmp/pip-wheel-civxjvep/python-gantt_13a195b5077a43a5a0b7b4ab644560c4/
2023-09-08T19:41:59,144   Preparing metadata (setup.py): finished with status 'error'
2023-09-08T19:41:59,145 ERROR: [present-rich] metadata generation failed
2023-09-08T19:41:59,150 Exception information:
2023-09-08T19:41:59,150 Traceback (most recent call last):
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-08T19:41:59,150     call_subprocess(
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-08T19:41:59,150     raise error
2023-09-08T19:41:59,150 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-08T19:41:59,150 
2023-09-08T19:41:59,150 The above exception was the direct cause of the following exception:
2023-09-08T19:41:59,150 
2023-09-08T19:41:59,150 Traceback (most recent call last):
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-08T19:41:59,150     status = run_func(*args)
2023-09-08T19:41:59,150              ^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-08T19:41:59,150     return func(self, options, args)
2023-09-08T19:41:59,150            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-08T19:41:59,150     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-08T19:41:59,150                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-08T19:41:59,150     result = self._result = resolver.resolve(
2023-09-08T19:41:59,150                             ^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-08T19:41:59,150     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-08T19:41:59,150             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-08T19:41:59,150     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-08T19:41:59,150     if not criterion.candidates:
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-08T19:41:59,150     return bool(self._sequence)
2023-09-08T19:41:59,150            ^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-08T19:41:59,150     return any(self)
2023-09-08T19:41:59,150            ^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-08T19:41:59,150     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-08T19:41:59,150            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-08T19:41:59,150     candidate = func()
2023-09-08T19:41:59,150                 ^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-08T19:41:59,150     self._link_candidate_cache[link] = LinkCandidate(
2023-09-08T19:41:59,150                                        ^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-08T19:41:59,150     super().__init__(
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-08T19:41:59,150     self.dist = self._prepare()
2023-09-08T19:41:59,150                 ^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-08T19:41:59,150     dist = self._prepare_distribution()
2023-09-08T19:41:59,150            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-08T19:41:59,150     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-08T19:41:59,150            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-08T19:41:59,150     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-08T19:41:59,150            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-08T19:41:59,150     dist = _get_prepared_distribution(
2023-09-08T19:41:59,150            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-08T19:41:59,150     abstract_dist.prepare_distribution_metadata(
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-08T19:41:59,150     self.req.prepare_metadata()
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-08T19:41:59,150     self.metadata_directory = generate_metadata_legacy(
2023-09-08T19:41:59,150                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:41:59,150   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-08T19:41:59,150     raise MetadataGenerationFailed(package_details=details) from error
2023-09-08T19:41:59,150 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-08T19:41:59,164 Removed python-gantt==0.4.4 from https://files.pythonhosted.org/packages/d4/84/b3431faf1d855b6525b1492e86fb7639acad4b4e1c2ce6b7aeeaefa50b2e/python-gantt-0.4.4.tar.gz from build tracker '/tmp/pip-build-tracker-81ljqyxn'
2023-09-08T19:41:59,165 Removed build tracker: '/tmp/pip-build-tracker-81ljqyxn'