2023-07-05T04:31:09,160 Created temporary directory: /tmp/pip-build-tracker-amefi491
2023-07-05T04:31:09,163 Initialized build tracking at /tmp/pip-build-tracker-amefi491
2023-07-05T04:31:09,163 Created build tracker: /tmp/pip-build-tracker-amefi491
2023-07-05T04:31:09,164 Entered build tracker: /tmp/pip-build-tracker-amefi491
2023-07-05T04:31:09,165 Created temporary directory: /tmp/pip-wheel-xthckms7
2023-07-05T04:31:09,174 Created temporary directory: /tmp/pip-ephem-wheel-cache-dgzjb18n
2023-07-05T04:31:09,235 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-07-05T04:31:09,243 2 location(s) to search for versions of fusion-blossom:
2023-07-05T04:31:09,243 * https://pypi.org/simple/fusion-blossom/
2023-07-05T04:31:09,243 * https://www.piwheels.org/simple/fusion-blossom/
2023-07-05T04:31:09,244 Fetching project page and analyzing links: https://pypi.org/simple/fusion-blossom/
2023-07-05T04:31:09,245 Getting page https://pypi.org/simple/fusion-blossom/
2023-07-05T04:31:09,250 Found index url https://pypi.org/simple/
2023-07-05T04:31:09,446 Fetched page https://pypi.org/simple/fusion-blossom/ as application/vnd.pypi.simple.v1+json
2023-07-05T04:31:09,468   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/98/be/947d6640cd7b84739cd64348c557d48f91c2dd7b24e37995ac2dc42a8133/fusion_blossom-0.1.3-cp37-abi3-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,468   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/3e/22/7570c5100c08604c4128db57d37ebf8ea50775ea3096c31bcf2882140991/fusion_blossom-0.1.3-cp37-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,469   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/c3/d3/8016d1697d033e2149e376a611fdbe1a48291f754aa5393eb5a6bd89d352/fusion_blossom-0.1.3-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,470   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/32/de/6b752f7c7004585615d254c36a2a35991613070d24653540c32814a44c9d/fusion_blossom-0.1.3-cp37-abi3-musllinux_1_1_aarch64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,470   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/92/5f/e86c8e7c8701ce6543dcfc6b061fa5c2c2ab34cbff95185be2e864d490ec/fusion_blossom-0.1.3-cp37-abi3-musllinux_1_1_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,471   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/20/cf/3bdef7be5b54f70e76f029bafdbbcc4b91e024deab6c875fb1e878eeba4a/fusion_blossom-0.1.3-cp37-abi3-win32.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,471   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/05/69/2f5b4f98d4de1b883dc8781032c055c07ec12d0882b62680effb4c445145/fusion_blossom-0.1.3-cp37-abi3-win_amd64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,473   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/66/4e/aff55839a97288c6fedfe5e6dc358e0679bae8b5dc2873c6f4cbc3f8dee8/fusion_blossom-0.1.4-cp37-abi3-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,473   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/ae/ba/a190a455a1fa9756adc11890f6de80b1f704e2464b3df21cb2368e0aecd4/fusion_blossom-0.1.4-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,474   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/2c/90/74b6d59896f9df32b41bc63cdd61660e021eafe7b71fdd8da5421524cca5/fusion_blossom-0.1.4-cp37-abi3-musllinux_1_1_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,474   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/4b/51/341d149e26883884e752da919436174e8ad7a03ae2fac816160204bb9a0b/fusion_blossom-0.1.4-cp37-abi3-win32.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,475   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/6f/3f/ac51d6276c96764c0f51f475e725149b4a7202681c2946bf8d22bcbe6034/fusion_blossom-0.1.4-cp37-abi3-win_amd64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,475   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/75/b7/99e471ed205c00e41b5114935e7251ede9d0aa89c2c0100e34cc390f6aeb/fusion_blossom-0.2.0-cp37-abi3-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,476   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/b5/16/b1bdae49d8d4b72150a4695c777287d181a922458477fe36cbba5003d5d7/fusion_blossom-0.2.0-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,476   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/49/64/d2d8f0307273a3e6357f45285533a23ffee1ee8027638af90abe1c9f9a59/fusion_blossom-0.2.0-cp37-abi3-musllinux_1_1_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,477   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/dd/a5/11f8c1045feb05bf67d934f916e9b52be6a334a6422893e3793dd0a980c8/fusion_blossom-0.2.0-cp37-abi3-win32.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,477   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/aa/75/20a499dd75a097a7dc65fcf8f91404a7e0897f563dbadb2f63e400a21775/fusion_blossom-0.2.0-cp37-abi3-win_amd64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,479   Found link https://files.pythonhosted.org/packages/7c/fb/139e20d3b6fcc0be3fce27ac010da1ac4c3581c27e4300a736c215ead849/fusion_blossom-0.2.0.tar.gz (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7), version: 0.2.0
2023-07-05T04:31:09,480   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/10/9a/58712c1ef9a8a5876aa39ddcc14894a1612f44d50ef295bfa2938938a194/fusion_blossom-0.2.1-cp37-abi3-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,480   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/90/d1/ffd916fbddacee0caad51dc6220272d80e9772fd9b55de5e16b6e31ef72c/fusion_blossom-0.2.1-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,481   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/b1/97/9e1799b5fa2a5705ef09c5ffb4b7e7644a2da17bc38ebcc8eab16820dfa2/fusion_blossom-0.2.1-cp37-abi3-musllinux_1_1_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,481   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/ce/f6/5b5625105fc78e3804a1e8f08a58f632dafe7dd529220e925828578d39a0/fusion_blossom-0.2.1-cp37-abi3-win32.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,482   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/35/df/1503dca8a13beca05ac9ea148b685e7f88f9dc6ae0b7d315f3ca408813ae/fusion_blossom-0.2.1-cp37-abi3-win_amd64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,483   Found link https://files.pythonhosted.org/packages/15/4a/3b9fc1fe031a3827c2dbb5c23ac8ddcdc9b331f5531d0a52d4f284d92633/fusion_blossom-0.2.1.tar.gz (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7), version: 0.2.1
2023-07-05T04:31:09,484   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/eb/51/153c13e5d97d0164c41c139d322ced6df33d60c63221d64af6299b0b5e8d/fusion_blossom-0.2.2-cp37-abi3-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,485   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/84/7b/49d7c868434565e155e70ebe60cc8cb5a8a0f8d745a25a41ce73366d2748/fusion_blossom-0.2.2-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,485   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/9b/27/1aba9592f94552408235f624f482e90386eb4516f67a77334905a1fff8b1/fusion_blossom-0.2.2-cp37-abi3-musllinux_1_1_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,486   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/8d/fd/9f0ba9beb3796e7fc9e52cc507e407b220351f1172cad56b9bc5c86d71cd/fusion_blossom-0.2.2-cp37-abi3-win32.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,486   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/97/3a/47e15e22c4339cd34871e8e83f73626aec3aba4a27b5a05d9c959ebba642/fusion_blossom-0.2.2-cp37-abi3-win_amd64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,488   Found link https://files.pythonhosted.org/packages/24/a6/3314ab56b20589c2383cd635eb85df1e01b9246d76f6d5f9af119a3d52a7/fusion_blossom-0.2.2.tar.gz (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7), version: 0.2.2
2023-07-05T04:31:09,489   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/02/c0/caf4b1f7ad6b9a0eba6b9c850c61027efd3d06692950dbb51be939ba1592/fusion_blossom-0.2.5-cp37-abi3-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,489   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/1d/a0/11db4e35957e5d1c754395d3516f83109b5f19e5d6295a60404273758b92/fusion_blossom-0.2.5-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,490   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/99/7c/f043a93ccc5a16dd243936ec2760d62765e761cfdb396160a1764ce95ffa/fusion_blossom-0.2.5-cp37-abi3-musllinux_1_1_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,490   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/68/f1/f19a8e5b393cafcdc3859e8965dc6a57ee8b2fcbaf1f42b7daa327a997fa/fusion_blossom-0.2.5-cp37-abi3-win32.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,491   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/87/fe/47abeb557a3535640b0e29d2a28556864f5826b8396d0efd57cedf209aa8/fusion_blossom-0.2.5-cp37-abi3-win_amd64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,492   Found link https://files.pythonhosted.org/packages/f4/ee/e7ec31caad6d66563a936d0da85fd0e0b153871425931ecb6f6e02f2b8b1/fusion_blossom-0.2.5.tar.gz (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7), version: 0.2.5
2023-07-05T04:31:09,493   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/f9/1f/66b8b72a518fd27b013adb73cff263b9e9f24143d4069368ba16b79208ee/fusion_blossom-0.2.6-cp37-abi3-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,493   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/24/1b/78a87d2e9f2f96d788296c8dc313df069657315a765550b9d03cad54db48/fusion_blossom-0.2.6-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,494   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/bf/d2/abec99f02c84445ce86e2ad4c70ab5c6ee33a17a581fc5ea6810bd5cf040/fusion_blossom-0.2.6-cp37-abi3-musllinux_1_1_x86_64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,494   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/38/09/f7632dea9fb6f09a1bc2edc5a01f59603ee5433585cd4b2ca7bbce5202dc/fusion_blossom-0.2.6-cp37-abi3-win32.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,495   Skipping link: No binaries permitted for fusion-blossom: https://files.pythonhosted.org/packages/5d/37/94dbc66345e7321318a160fc6aa2213bd92afe75249e9fde828e6c1d37d0/fusion_blossom-0.2.6-cp37-abi3-win_amd64.whl (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7)
2023-07-05T04:31:09,496   Found link https://files.pythonhosted.org/packages/0b/17/67efa969fa7f895b6265fc692f19038351bf50cf483e0f5acf41a484826f/fusion_blossom-0.2.6.tar.gz (from https://pypi.org/simple/fusion-blossom/) (requires-python:>=3.7), version: 0.2.6
2023-07-05T04:31:09,497 Fetching project page and analyzing links: https://www.piwheels.org/simple/fusion-blossom/
2023-07-05T04:31:09,498 Getting page https://www.piwheels.org/simple/fusion-blossom/
2023-07-05T04:31:09,500 Found index url https://www.piwheels.org/simple/
2023-07-05T04:31:09,713 Fetched page https://www.piwheels.org/simple/fusion-blossom/ as text/html
2023-07-05T04:31:09,715 Skipping link: not a file: https://www.piwheels.org/simple/fusion-blossom/
2023-07-05T04:31:09,715 Skipping link: not a file: https://pypi.org/simple/fusion-blossom/
2023-07-05T04:31:09,749 Given no hashes to check 1 links for project 'fusion-blossom': discarding no candidates
2023-07-05T04:31:09,780 Collecting fusion-blossom==0.2.6
2023-07-05T04:31:09,785   Created temporary directory: /tmp/pip-unpack-_4s43a8v
2023-07-05T04:31:09,966   Downloading fusion_blossom-0.2.6.tar.gz (1.7 MB)
2023-07-05T04:31:10,979   Added fusion-blossom==0.2.6 from https://files.pythonhosted.org/packages/0b/17/67efa969fa7f895b6265fc692f19038351bf50cf483e0f5acf41a484826f/fusion_blossom-0.2.6.tar.gz to build tracker '/tmp/pip-build-tracker-amefi491'
2023-07-05T04:31:10,989   Created temporary directory: /tmp/pip-build-env-zd__2b_p
2023-07-05T04:31:11,009   Installing build dependencies: started
2023-07-05T04:31:11,012   Running command pip subprocess to install build dependencies
2023-07-05T04:31:13,709   Using pip 23.1.2 from /home/piwheels/.local/lib/python3.7/site-packages/pip (python 3.7)
2023-07-05T04:31:14,477   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-07-05T04:31:17,365   Collecting maturin<0.13,>=0.12
2023-07-05T04:31:18,991     Using cached https://www.piwheels.org/simple/maturin/maturin-0.12.20-cp37-cp37m-linux_armv7l.whl (8.2 MB)
2023-07-05T04:31:19,833   Collecting tomli>=1.1.0 (from maturin<0.13,>=0.12)
2023-07-05T04:31:19,868     Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB)
2023-07-05T04:31:24,149   Installing collected packages: tomli, maturin
2023-07-05T04:31:26,238     Creating /tmp/pip-build-env-zd__2b_p/overlay/bin
2023-07-05T04:31:26,243     changing mode of /tmp/pip-build-env-zd__2b_p/overlay/bin/maturin to 755
2023-07-05T04:31:26,270   Successfully installed maturin-0.12.20 tomli-2.0.1
2023-07-05T04:31:26,708   Installing build dependencies: finished with status 'done'
2023-07-05T04:31:26,721   Getting requirements to build wheel: started
2023-07-05T04:31:26,723   Running command Getting requirements to build wheel
2023-07-05T04:31:27,151   Getting requirements to build wheel: finished with status 'done'
2023-07-05T04:31:27,162   Created temporary directory: /tmp/pip-modern-metadata-e83g6jly
2023-07-05T04:31:27,170   Preparing metadata (pyproject.toml): started
2023-07-05T04:31:27,173   Running command Preparing metadata (pyproject.toml)

2023-07-05T04:31:27,567   Cargo, the Rust package manager, is not installed or is not on PATH.
2023-07-05T04:31:27,568   This package requires Rust and Cargo to compile extensions. Install it through
2023-07-05T04:31:27,568   the system's package manager or via https://rustup.rs/

2023-07-05T04:31:27,569   Checking for Rust toolchain....
2023-07-05T04:31:27,608   ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1
2023-07-05T04:31:27,654   [bold magenta]full command[/]: [blue]/usr/bin/python3 /home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpmrldf1i2[/]
2023-07-05T04:31:27,655   [bold magenta]cwd[/]: /tmp/pip-wheel-xthckms7/fusion-blossom_0de3ffa90d91456b8dbca13c9c5433b1
2023-07-05T04:31:27,655   Preparing metadata (pyproject.toml): finished with status 'error'
2023-07-05T04:31:27,661 ERROR: [present-rich] metadata generation failed
2023-07-05T04:31:27,677 Exception information:
2023-07-05T04:31:27,677 Traceback (most recent call last):
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata
2023-07-05T04:31:27,677     distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 716, in prepare_metadata_for_build_wheel
2023-07-05T04:31:27,677     _allow_fallback=_allow_fallback,
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 189, in prepare_metadata_for_build_wheel
2023-07-05T04:31:27,677     '_allow_fallback': _allow_fallback,
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 314, in _call_hook
2023-07-05T04:31:27,677     extra_environ=extra_environ
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 257, in runner
2023-07-05T04:31:27,677     spinner=spinner,
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-07-05T04:31:27,677     raise error
2023-07-05T04:31:27,677 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1
2023-07-05T04:31:27,677 
2023-07-05T04:31:27,677 The above exception was the direct cause of the following exception:
2023-07-05T04:31:27,677 
2023-07-05T04:31:27,677 Traceback (most recent call last):
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper
2023-07-05T04:31:27,677     status = run_func(*args)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-07-05T04:31:27,677     return func(self, options, args)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-07-05T04:31:27,677     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2023-07-05T04:31:27,677     collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-07-05T04:31:27,677     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-07-05T04:31:27,677     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-07-05T04:31:27,677     if not criterion.candidates:
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-07-05T04:31:27,677     return bool(self._sequence)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-07-05T04:31:27,677     return any(self)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-07-05T04:31:27,677     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-07-05T04:31:27,677     candidate = func()
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 211, in _make_candidate_from_link
2023-07-05T04:31:27,677     version=version,
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in __init__
2023-07-05T04:31:27,677     version=version,
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-07-05T04:31:27,677     self.dist = self._prepare()
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-07-05T04:31:27,677     dist = self._prepare_distribution()
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-07-05T04:31:27,677     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2023-07-05T04:31:27,677     return self._prepare_linked_requirement(req, parallel_builds)
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 636, in _prepare_linked_requirement
2023-07-05T04:31:27,677     self.check_build_deps,
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 70, in _get_prepared_distribution
2023-07-05T04:31:27,677     finder, build_isolation, check_build_deps
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-07-05T04:31:27,677     self.req.prepare_metadata()
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 558, in prepare_metadata
2023-07-05T04:31:27,677     details=details,
2023-07-05T04:31:27,677   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata
2023-07-05T04:31:27,677     raise MetadataGenerationFailed(package_details=details) from error
2023-07-05T04:31:27,677 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-07-05T04:31:27,704 Removed fusion-blossom==0.2.6 from https://files.pythonhosted.org/packages/0b/17/67efa969fa7f895b6265fc692f19038351bf50cf483e0f5acf41a484826f/fusion_blossom-0.2.6.tar.gz from build tracker '/tmp/pip-build-tracker-amefi491'
2023-07-05T04:31:27,705 Removed build tracker: '/tmp/pip-build-tracker-amefi491'