2023-09-08T19:14:50,516 Created temporary directory: /tmp/pip-build-tracker-9lu0hh_5
2023-09-08T19:14:50,517 Initialized build tracking at /tmp/pip-build-tracker-9lu0hh_5
2023-09-08T19:14:50,518 Created build tracker: /tmp/pip-build-tracker-9lu0hh_5
2023-09-08T19:14:50,518 Entered build tracker: /tmp/pip-build-tracker-9lu0hh_5
2023-09-08T19:14:50,519 Created temporary directory: /tmp/pip-wheel-4p7v20sh
2023-09-08T19:14:50,522 Created temporary directory: /tmp/pip-ephem-wheel-cache-hobf6w6j
2023-09-08T19:14:50,544 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-08T19:14:50,548 2 location(s) to search for versions of dronekit-sitl:
2023-09-08T19:14:50,548 * https://pypi.org/simple/dronekit-sitl/
2023-09-08T19:14:50,548 * https://www.piwheels.org/simple/dronekit-sitl/
2023-09-08T19:14:50,549 Fetching project page and analyzing links: https://pypi.org/simple/dronekit-sitl/
2023-09-08T19:14:50,550 Getting page https://pypi.org/simple/dronekit-sitl/
2023-09-08T19:14:50,551 Found index url https://pypi.org/simple/
2023-09-08T19:14:50,694 Fetched page https://pypi.org/simple/dronekit-sitl/ as application/vnd.pypi.simple.v1+json
2023-09-08T19:14:50,700   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/de/a6/b3f1ea859fcadfc500eefc45bac51a9d759475471baab045b26cfc9206a2/dronekit_sitl-2.0.0-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,701   Found link https://files.pythonhosted.org/packages/60/3d/9f4fb0fdd6b9842b0e7c0788fc272cf98320b9e7c4f022d8b327c80b39e1/dronekit_sitl-2.0.0.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 2.0.0
2023-09-08T19:14:50,701   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/7f/41/4ec610331cece7ea09cf02830487581c5df867111f4fa78a698317dca981/dronekit_sitl-2.0.1-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,702   Found link https://files.pythonhosted.org/packages/3c/03/bd07c8b91b877527f251154d62aa1e0fc78a437005141d6f7d3b43d5b772/dronekit_sitl-2.0.1.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 2.0.1
2023-09-08T19:14:50,702   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/6d/12/83954f97368429e2b2f9d6b990bb9a447e59aac027b2fb332ff18b28e7aa/dronekit_sitl-2.1.0-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,703   Found link https://files.pythonhosted.org/packages/43/f1/c28323269764119dcc4505ec07cc652ecb11b18030086bc912c01cf11039/dronekit_sitl-2.1.0.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 2.1.0
2023-09-08T19:14:50,704   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/7a/05/00b69f530b198fdbaee32768ca2c137a7a52f43779be605bef943b3fedc5/dronekit_sitl-2.1.1-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,704   Found link https://files.pythonhosted.org/packages/92/15/9f535c44e18ab65e69688f83698e3c8c2e1a36023e84fbe4c53fa5daa62f/dronekit_sitl-2.1.1.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 2.1.1
2023-09-08T19:14:50,705   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/bb/2b/91062a2d53db12d4d9d7ca47f439b7b0fca089c0ad88d43a92f017074cda/dronekit_sitl-2.1.2-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,706   Found link https://files.pythonhosted.org/packages/13/38/b7877e08adb15646d0f62bf7b5564a78ed898c45831f91c8af1f5d322854/dronekit_sitl-2.1.2.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 2.1.2
2023-09-08T19:14:50,706   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/c1/41/4c29d2b8ee71cc8924dee84fd0e745441b7060b7b90b91d3c1b8142c9e1e/dronekit_sitl-2.2.0-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,707   Found link https://files.pythonhosted.org/packages/70/6b/82cc18aeeff0979a3e45ccb9ba6e1e39cffeb47f7ab87b577f4fd35e271d/dronekit_sitl-2.2.0.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 2.2.0
2023-09-08T19:14:50,707   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/77/7b/827e988f012ea6cedbaa1d61986be481cd57c9da445c3d34f2caabc74c65/dronekit_sitl-2.3.0-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,708   Found link https://files.pythonhosted.org/packages/a7/e6/5b0625d0d590c85481a61afa9b07c434ef9cb9863c0bffe5c81dd677341e/dronekit_sitl-2.3.0.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 2.3.0
2023-09-08T19:14:50,709   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/5f/75/bc61c4caa147bb7c6b0ec9c10df30cc3d28952d6e0885ec2c562115fd76c/dronekit_sitl-2.4.0-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,709   Found link https://files.pythonhosted.org/packages/4f/2f/86286ae99badce71d1687625a580788b1f0900d70a6819d24e18cbe948aa/dronekit_sitl-2.4.0.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 2.4.0
2023-09-08T19:14:50,710   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/e9/7d/1bcf38bd8fa80ccbaea049e00ea156c46575a9288413b9fbaee73cfa03c4/dronekit_sitl-2.4.1-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,711   Found link https://files.pythonhosted.org/packages/af/81/de3e557bff154db7c093809c6b045a23a35372b141cc16bd9261896cc619/dronekit_sitl-2.4.1.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 2.4.1
2023-09-08T19:14:50,711   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/22/b4/426a572d6ff1efe01f2d76b9bb888c3e47412de128d82cf21c2b9efb556e/dronekit_sitl-2.4.2-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,712   Found link https://files.pythonhosted.org/packages/7d/20/416120b43b7ecbd2df770593815bf3c979fa1ad3e3ea0b8403e589a1b727/dronekit_sitl-2.4.2.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 2.4.2
2023-09-08T19:14:50,712   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/14/d4/be42593e95425daa63f957ccd7d6d52caffd2126840e3568718f86dace07/dronekit_sitl-3.0.0-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,713   Found link https://files.pythonhosted.org/packages/a0/ab/2823b33fc54a42a061948e15fb9313e1b30cc0d9f6d6ce7372a284c00e7c/dronekit_sitl-3.0.0.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 3.0.0
2023-09-08T19:14:50,713   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/c8/7a/6c1471d66190042a39067213bc46dcda25ed77a66b7bd0af08232241156c/dronekit_sitl-3.0.1-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,714   Found link https://files.pythonhosted.org/packages/b8/e8/1a0e55245e45a7588650b329e494d885ac517f36862eed4b7d998c21a5d3/dronekit_sitl-3.0.1.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 3.0.1
2023-09-08T19:14:50,715   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/fe/fa/4f481fb6519322b1635bb5eef92a85dea58ed135a9b433657c81ab4317ca/dronekit_sitl-3.1.0-py2.7.egg (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,715   Found link https://files.pythonhosted.org/packages/9e/1f/8106af5085fc8321902afe1c6ee81a3660c84b7b3f78517c336861b0fafc/dronekit_sitl-3.1.0.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 3.1.0
2023-09-08T19:14:50,716   Found link https://files.pythonhosted.org/packages/d2/ff/967e87ac5ac09cea5cdb5bbca5b48a24f695d6e583deb26f7ecf491fb884/dronekit_sitl-3.2.0.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 3.2.0
2023-09-08T19:14:50,717   Skipping link: No binaries permitted for dronekit-sitl: https://files.pythonhosted.org/packages/0c/32/73a2aee4936e59e912407a0a5974da24f21dcc8fc66c6cd65144c1dd93df/dronekit_sitl-3.3.0-py2-none-any.whl (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,717   Skipping link: No binaries permitted for dronekit-sitl: https://files.pythonhosted.org/packages/1c/ef/99b1881187910099c22dc763ea8e61eff0947ced2d59105315acbc2f79cd/dronekit_sitl-3.3.0-py3-none-any.whl (from https://pypi.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,718   Found link https://files.pythonhosted.org/packages/de/f2/2d7b0cb4e4ed158f380ce4f5a1faba9a0b4172a06abca26a40344674ce7f/dronekit_sitl-3.3.0.tar.gz (from https://pypi.org/simple/dronekit-sitl/), version: 3.3.0
2023-09-08T19:14:50,719 Fetching project page and analyzing links: https://www.piwheels.org/simple/dronekit-sitl/
2023-09-08T19:14:50,719 Getting page https://www.piwheels.org/simple/dronekit-sitl/
2023-09-08T19:14:50,721 Found index url https://www.piwheels.org/simple/
2023-09-08T19:14:50,981 Fetched page https://www.piwheels.org/simple/dronekit-sitl/ as text/html
2023-09-08T19:14:50,986   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-2.0.0-py3-none-any.whl#sha256=d9abb30b75ce3bd9d30f1c8cbc37b066a66b1ea57a6dbdc3b412f319af7ac4db (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,986   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-2.0.1-py3-none-any.whl#sha256=aaffa307acd35246dec7e226e28210ac311ae1f3e302eae8f75198fa579529ae (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,987   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-2.1.0-py3-none-any.whl#sha256=7fdd38c28850be08a208a7f5eae89092938eb69eb4a35c76d57d9ba83bc78421 (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,987   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-2.1.1-py3-none-any.whl#sha256=61d845248a96d55f1aede0565fb471687a994d5f6d21261692ece0e2d70b6c8b (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,988   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-2.1.2-py3-none-any.whl#sha256=577840530d5eef168586f39f9534deedda10a4f4a53d24f1904bcba125d91150 (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,988   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-2.2.0-py3-none-any.whl#sha256=a96daf0dcd83bd912e1a0c3ff3db6eb77662ca075cdf5a34260e8b03b42a7b40 (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,989   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-2.3.0-py3-none-any.whl#sha256=0fafab5f600181047fade9ae47f33de9254f9deba52f00d6e514c21df58a32e5 (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,990   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-2.4.0-py3-none-any.whl#sha256=42a6d5397c3be55e6c8ae4105f5e519bf67316fadc09b9f06113164a36b87adb (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,990   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-2.4.1-py3-none-any.whl#sha256=2235ac316e70ccf70df13f3835c910571e89867ec60984090e5fe050c8b69429 (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,991   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-2.4.2-py3-none-any.whl#sha256=58eb5b66007bc559973c15bfa6a2a92ac37d11bc78434f4cf22f1210b9983d7a (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,991   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-3.1.0-py3-none-any.whl#sha256=69b76074e9a7e463cf203aee28b9013917f40c692ffcae226130c7e13fd761a5 (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,992   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-3.2.0-py3-none-any.whl#sha256=45f309af77fe93d55618af5f9093c0fd98c7801c55e7932cd677fec64d8bc599 (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,993   Skipping link: No binaries permitted for dronekit-sitl: https://www.piwheels.org/simple/dronekit-sitl/dronekit_sitl-3.3.0-py3-none-any.whl#sha256=eec766bda2417c1f32621efdeed1138d46f05d757630ca65b598feb272b80bc7 (from https://www.piwheels.org/simple/dronekit-sitl/)
2023-09-08T19:14:50,994 Skipping link: not a file: https://www.piwheels.org/simple/dronekit-sitl/
2023-09-08T19:14:50,994 Skipping link: not a file: https://pypi.org/simple/dronekit-sitl/
2023-09-08T19:14:51,014 Given no hashes to check 1 links for project 'dronekit-sitl': discarding no candidates
2023-09-08T19:14:51,032 Collecting dronekit-sitl==3.0.1
2023-09-08T19:14:51,034   Created temporary directory: /tmp/pip-unpack-md6vgois
2023-09-08T19:14:51,258   Downloading dronekit_sitl-3.0.1.tar.gz (27 kB)
2023-09-08T19:14:51,320   Added dronekit-sitl==3.0.1 from https://files.pythonhosted.org/packages/b8/e8/1a0e55245e45a7588650b329e494d885ac517f36862eed4b7d998c21a5d3/dronekit_sitl-3.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-9lu0hh_5'
2023-09-08T19:14:51,321   Running setup.py (path:/tmp/pip-wheel-4p7v20sh/dronekit-sitl_9516f559e5c5485d80857245194145e3/setup.py) egg_info for package dronekit-sitl
2023-09-08T19:14:51,322   Created temporary directory: /tmp/pip-pip-egg-info-fihhttn0
2023-09-08T19:14:51,323   Preparing metadata (setup.py): started
2023-09-08T19:14:51,324   Running command python setup.py egg_info
2023-09-08T19:14:51,763   Traceback (most recent call last):
2023-09-08T19:14:51,763     File "<string>", line 2, in <module>
2023-09-08T19:14:51,764     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-08T19:14:51,765     File "/tmp/pip-wheel-4p7v20sh/dronekit-sitl_9516f559e5c5485d80857245194145e3/setup.py", line 32
2023-09-08T19:14:51,766       print 'Cleared cached SITL binaries.'
2023-09-08T19:14:51,767       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,768   SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?
2023-09-08T19:14:51,835   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-08T19:14:51,848   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-08T19:14:51,848   exec(compile('"'"''"'"''"'"'
2023-09-08T19:14:51,848   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-08T19:14:51,848   #
2023-09-08T19:14:51,848   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-08T19:14:51,848   #   import from `distutils.core` to work with newer packaging standards.
2023-09-08T19:14:51,848   # - It provides a clear error message when setuptools is not installed.
2023-09-08T19:14:51,848   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-08T19:14:51,848   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-08T19:14:51,848   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-08T19:14:51,848   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-08T19:14:51,848   import os, sys, tokenize
2023-09-08T19:14:51,848   
2023-09-08T19:14:51,848   try:
2023-09-08T19:14:51,848       import setuptools
2023-09-08T19:14:51,848   except ImportError as error:
2023-09-08T19:14:51,848       print(
2023-09-08T19:14:51,848           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-08T19:14:51,848           "the build environment.",
2023-09-08T19:14:51,848           file=sys.stderr,
2023-09-08T19:14:51,848       )
2023-09-08T19:14:51,848       sys.exit(1)
2023-09-08T19:14:51,848   
2023-09-08T19:14:51,848   __file__ = %r
2023-09-08T19:14:51,848   sys.argv[0] = __file__
2023-09-08T19:14:51,848   
2023-09-08T19:14:51,848   if os.path.exists(__file__):
2023-09-08T19:14:51,848       filename = __file__
2023-09-08T19:14:51,848       with tokenize.open(__file__) as f:
2023-09-08T19:14:51,848           setup_py_code = f.read()
2023-09-08T19:14:51,848   else:
2023-09-08T19:14:51,848       filename = "<auto-generated setuptools caller>"
2023-09-08T19:14:51,848       setup_py_code = "from setuptools import setup; setup()"
2023-09-08T19:14:51,848   
2023-09-08T19:14:51,848   exec(compile(setup_py_code, filename, "exec"))
2023-09-08T19:14:51,848   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-4p7v20sh/dronekit-sitl_9516f559e5c5485d80857245194145e3/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-fihhttn0[/]
2023-09-08T19:14:51,849   [bold magenta]cwd[/]: /tmp/pip-wheel-4p7v20sh/dronekit-sitl_9516f559e5c5485d80857245194145e3/
2023-09-08T19:14:51,850   Preparing metadata (setup.py): finished with status 'error'
2023-09-08T19:14:51,851 ERROR: [present-rich] metadata generation failed
2023-09-08T19:14:51,856 Exception information:
2023-09-08T19:14:51,856 Traceback (most recent call last):
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-08T19:14:51,856     call_subprocess(
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-08T19:14:51,856     raise error
2023-09-08T19:14:51,856 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-08T19:14:51,856 
2023-09-08T19:14:51,856 The above exception was the direct cause of the following exception:
2023-09-08T19:14:51,856 
2023-09-08T19:14:51,856 Traceback (most recent call last):
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-08T19:14:51,856     status = run_func(*args)
2023-09-08T19:14:51,856              ^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-08T19:14:51,856     return func(self, options, args)
2023-09-08T19:14:51,856            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-08T19:14:51,856     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-08T19:14:51,856                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-08T19:14:51,856     result = self._result = resolver.resolve(
2023-09-08T19:14:51,856                             ^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-08T19:14:51,856     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-08T19:14:51,856             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-08T19:14:51,856     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-08T19:14:51,856     if not criterion.candidates:
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-08T19:14:51,856     return bool(self._sequence)
2023-09-08T19:14:51,856            ^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-08T19:14:51,856     return any(self)
2023-09-08T19:14:51,856            ^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-08T19:14:51,856     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-08T19:14:51,856            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-08T19:14:51,856     candidate = func()
2023-09-08T19:14:51,856                 ^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-08T19:14:51,856     self._link_candidate_cache[link] = LinkCandidate(
2023-09-08T19:14:51,856                                        ^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-08T19:14:51,856     super().__init__(
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-08T19:14:51,856     self.dist = self._prepare()
2023-09-08T19:14:51,856                 ^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-08T19:14:51,856     dist = self._prepare_distribution()
2023-09-08T19:14:51,856            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-08T19:14:51,856     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-08T19:14:51,856            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-08T19:14:51,856     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-08T19:14:51,856            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-08T19:14:51,856     dist = _get_prepared_distribution(
2023-09-08T19:14:51,856            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-08T19:14:51,856     abstract_dist.prepare_distribution_metadata(
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-08T19:14:51,856     self.req.prepare_metadata()
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-08T19:14:51,856     self.metadata_directory = generate_metadata_legacy(
2023-09-08T19:14:51,856                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T19:14:51,856   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-08T19:14:51,856     raise MetadataGenerationFailed(package_details=details) from error
2023-09-08T19:14:51,856 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-08T19:14:51,869 Removed dronekit-sitl==3.0.1 from https://files.pythonhosted.org/packages/b8/e8/1a0e55245e45a7588650b329e494d885ac517f36862eed4b7d998c21a5d3/dronekit_sitl-3.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-9lu0hh_5'
2023-09-08T19:14:51,870 Removed build tracker: '/tmp/pip-build-tracker-9lu0hh_5'