2022-03-01T21:58:30,028 Created temporary directory: /tmp/pip-ephem-wheel-cache-wmc371ns 2022-03-01T21:58:30,033 Created temporary directory: /tmp/pip-req-tracker-agh2505n 2022-03-01T21:58:30,034 Initialized build tracking at /tmp/pip-req-tracker-agh2505n 2022-03-01T21:58:30,035 Created build tracker: /tmp/pip-req-tracker-agh2505n 2022-03-01T21:58:30,035 Entered build tracker: /tmp/pip-req-tracker-agh2505n 2022-03-01T21:58:30,036 Created temporary directory: /tmp/pip-wheel-3obu1uvo 2022-03-01T21:58:30,105 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-03-01T21:58:30,115 2 location(s) to search for versions of fast-unit: 2022-03-01T21:58:30,115 * https://pypi.org/simple/fast-unit/ 2022-03-01T21:58:30,115 * https://www.piwheels.org/simple/fast-unit/ 2022-03-01T21:58:30,116 Fetching project page and analyzing links: https://pypi.org/simple/fast-unit/ 2022-03-01T21:58:30,117 Getting page https://pypi.org/simple/fast-unit/ 2022-03-01T21:58:30,120 Found index url https://pypi.org/simple 2022-03-01T21:58:30,255 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/80/e9/1f50b191afeafbc184b9967cd4137c9b4adcaebfa68f62abeda8b407a0c5/fast_unit-0.1.0-cp310-cp310-linux_armv7l.whl#sha256=21af8240d90de7bfb4a5242379dd08ca057d8d71496a3181afca83f3f3ead1f6 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,256 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/2e/ef/fb4facca5ea842c81690190da131fe1cbf3a67b526ca97c90a62b440d97e/fast_unit-0.1.0-cp310-cp310-manylinux_2_24_x86_64.whl#sha256=fe067e13a13d9a9be3352ba987c417fb2d9e2866df81b6af8a7e8a1937132927 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,257 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/85/2b/1ddf513cd630908cc66f09da8016d3c800c0eaa57ce1ec9d5f6f7eab2263/fast_unit-0.1.0-cp36-cp36m-manylinux_2_24_x86_64.whl#sha256=d0d5d14b05e8aaef49289a2801db329b8e1927c8579767805c6b8506b9b67cf0 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,257 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/43/a0/86952d5359fb02a6a13c771fe2b990e5a2d21ca1b2876aa855c132b7bdb9/fast_unit-0.1.0-cp37-cp37m-manylinux_2_24_x86_64.whl#sha256=f13eb13fa623ce1245abc49ca3efe1ba21431c23dc499bf023b58b750cef2635 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,258 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/d5/b6/5c6bd189255f6bf6bd27169ea7c84fb5e8fba45e7bbd4279efb3bfdbbfee/fast_unit-0.1.0-cp38-cp38-manylinux_2_24_x86_64.whl#sha256=5ad5ae61494cbf222c53d4a9d0053f0c8cf31bfc89d815c01fab74ed9118591d (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,259 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/b9/6f/8b96d1532cb71b9f82f2605cf7ffb7f77e81f0a730633ebf6ad7ab7c1f88/fast_unit-0.1.0-cp39-cp39-manylinux_2_24_x86_64.whl#sha256=4ea5e8e56d86301811b1b1d39f8ce487c95d51aef891cb786e93dedf16116572 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,259 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/89/b0/c9ebec38df7b73e7533e461b242308ed77f7be6360bc155fc5d5ac7465a1/fast_unit-0.1.0-pp37-pypy37_pp73-manylinux_2_24_x86_64.whl#sha256=4a3b64774552f582a01c075f5bd1222950e0a1986cd9b74e4c5bc886b1467f9c (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,260 Found link https://files.pythonhosted.org/packages/11/24/43f61b94bf716ff7f460a59f28a5ddc01ee29fb11700b718e4c040c6802d/fast_unit-0.1.0.tar.gz#sha256=5ac5405229f7a2f131c9a97c9ad53b9aefb065995d6dfb0a5e7488879c834ceb (from https://pypi.org/simple/fast-unit/), version: 0.1.0 2022-03-01T21:58:30,260 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/87/0a/81c0e0f39a551ac25149a999b468cd9338749996cf007638bccea2a8f3ff/fast_unit-0.2.0-cp310-cp310-linux_armv7l.whl#sha256=edab8910da9612f445e5c78b5ff5b71105d5177403d96eca75abde59851f9623 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,261 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/90/cb/c322025c1ad095aa670c4a532d801b0d380255af67940b59ac9dcb21188c/fast_unit-0.2.0-cp310-cp310-manylinux_2_24_x86_64.whl#sha256=5c7371f614b686ee6ff060c0df6233eeba01e5c4efa7f24145e361e9082fcc34 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,262 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/fb/37/2a43d5af3423aeec73421ab05ebfc0a6c0025ae365b92ca508910e0749bb/fast_unit-0.2.0-cp36-cp36m-manylinux_2_24_x86_64.whl#sha256=768c730348692dafc18aa824b1b01e4ac657946137ec6824143a30915909aee3 (from 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https://files.pythonhosted.org/packages/28/e3/19c80c959b33d9a085d81cfc489ec6c3d04219d3a02e7ab741ac2bf35c5f/fast_unit-0.2.0-cp39-cp39-manylinux_2_24_x86_64.whl#sha256=8a220e21f37d13e36da6df1ee10710952c9cf6c411bebc2360b9b195766d1eb0 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,264 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/c7/5a/bbd256941e0b57f6fda5b1a325c8bf882b5eaeb74ae2f0034274d123e5d5/fast_unit-0.2.0-pp37-pypy37_pp73-manylinux_2_24_x86_64.whl#sha256=63bd1405e5dd6ad5b272d004c5e434c2af79407c1574f1729313db8a7b2a869a (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,264 Found link https://files.pythonhosted.org/packages/52/e7/3b7d1cf647dc112e805cab21bc9c6c156f47e4c6a01cc19756000947bb34/fast_unit-0.2.0.tar.gz#sha256=40961545988de7e110ecd8d137759d348e6c2cd69cc07a522687d7e99acdd875 (from https://pypi.org/simple/fast-unit/), version: 0.2.0 2022-03-01T21:58:30,265 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/92/90/4836eeeeddeeb0fb00e838d6e516de4bd412d0fc4b0e8dd7a693f0aea082/fast_unit-0.3.0-cp310-cp310-manylinux_2_24_x86_64.whl#sha256=7855776679fd27b2bd06de90a72b14a5945fc47306625b60a7dd447006929742 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,266 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/28/05/187e16e06c35c0c94d0e8b3b617ea2a42f24ffbc5b7223e3e2d970851dc0/fast_unit-0.3.0-cp36-cp36m-manylinux_2_24_x86_64.whl#sha256=e03085aa1bf3c79370be80e50d9133e20594311bc5299d049c021c2200e90273 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,266 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/84/65/ae76f9498df52b86e1c13fa9be55d8ab511ecf728d32609599908187d343/fast_unit-0.3.0-cp37-cp37m-manylinux_2_24_x86_64.whl#sha256=9b7c7fda7b1619fe46f4620c68dbf791adef64395b438dd2809ddb66d4ae1700 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,267 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/2e/ef/0efbd22c28d42ab6f03f207669324e428e3d3e86b1866c014d0ca41e8833/fast_unit-0.3.0-cp38-cp38-manylinux_2_24_x86_64.whl#sha256=2ef6b255f02c727588dcd8198d99cdf52f24a925d83cbe3dd0993e4f0ef62d19 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,267 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/6e/42/9a524dc911b4b372b8eefdfd31136b941defe2db06575fb54758c8f5bbd1/fast_unit-0.3.0-cp39-cp39-manylinux_2_24_x86_64.whl#sha256=008c7437b458fb7562bbc30f7fd9078793d5f9d63ef9738c0b2c8152d7db7105 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,268 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/33/62/d4bb13d0562f7421179ccb9e5a4b367518a98ceeb51c3064b067746ef5fd/fast_unit-0.3.0-pp37-pypy37_pp73-manylinux_2_24_x86_64.whl#sha256=69030b04841046bc0d4a97053779faf71726f6fa89e899b724b757bb46125b24 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,268 Found link https://files.pythonhosted.org/packages/87/0b/f153275988939462b68a1ede08ce3cf6fedea5c7243e01c3cb6e4a1333e7/fast_unit-0.3.0.tar.gz#sha256=b2007bec3c3a4b054b69e780d726247d502f3915f45c4a52a3a72e63ce181788 (from https://pypi.org/simple/fast-unit/), version: 0.3.0 2022-03-01T21:58:30,269 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/7b/ec/cb9a2fa9ce58d154853bc184b1869a9aa0ae9c3da252e344d8042e00eba5/fast_unit-0.4.0-cp310-cp310-manylinux_2_24_x86_64.whl#sha256=08b372e08c0ed7372206c70fa41d8642fac73d54b3568ff9d88c593e0e8de8e7 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,270 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/db/ab/07fbe513e40b699876c524468f2a262b71bcf397812288a31e613dab146b/fast_unit-0.4.0-cp36-cp36m-manylinux_2_24_x86_64.whl#sha256=7daf839fa1dbe36a4828b74a8e6457779c4f5ca629b402383df0897efe27717d (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,270 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/7f/25/75807c3f36aebf946ac1ed73f88a2b002c9072d03836510a6f58b29fd5dc/fast_unit-0.4.0-cp37-cp37m-manylinux_2_24_x86_64.whl#sha256=6de5e4062f616bdaf1a729b7e0c38a19941231b7e716da8867da900be3b3ff40 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,271 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/84/3e/8b549ec54781aabedde535c71c94bf4ab2d3010f2ef9b9897bbeffcfc1d7/fast_unit-0.4.0-cp38-cp38-manylinux_2_24_x86_64.whl#sha256=9e9bc405311d67f57508ab6390525d56e389998f1d72412d8d0c479a4cae938b (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,271 Skipping link: No binaries permitted for fast-unit: 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https://files.pythonhosted.org/packages/86/e0/92c929a272ef4766cd708295cf7493d1c55432c7372064adf6ccf42b8ada/fast_unit-0.5.0-cp310-cp310-manylinux_2_24_x86_64.whl#sha256=7ce196a06882e89c15950cb5c695b929a9e12f2402a69b87bddcd6b866dee4e1 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,274 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/ba/df/31379d5a3d193e76be3f9d4759cacdf03076b80b599f26107af5de1a0d19/fast_unit-0.5.0-cp36-cp36m-manylinux_2_24_x86_64.whl#sha256=bca73957cf1ff5d6ac51429d8b036c755016326270fc3f5fe7b04cebf7382920 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,274 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/71/bc/ccc739f8e62bd343fef068a1e8e1872905b7a6eee07d605699639ea8c9d6/fast_unit-0.5.0-cp37-cp37m-manylinux_2_24_x86_64.whl#sha256=237e671d59af53bf11bf08ccba34a413b94b1e022e17ee6928f9f5602ac19455 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,275 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/a2/f5/e17e0d1d80c34b61525b2ecd4bd677f83bbbec6eb4c0a75a19ba11c326ba/fast_unit-0.5.0-cp38-cp38-manylinux_2_24_x86_64.whl#sha256=6b735b58061b282e57b36dfc0b17f711266f980cea5578168e3d05a60e4ee88c (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,275 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/e0/12/507986d0887717e09136aa10f0350f44ea8317bc32ae15ee268c941d5ad9/fast_unit-0.5.0-cp39-cp39-manylinux_2_24_x86_64.whl#sha256=6c92213802ea83b0c1d00d3517f2af0c6f671b6b42b859eb8b6b091f80fa6db1 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,276 Skipping link: No binaries permitted for fast-unit: https://files.pythonhosted.org/packages/3f/7c/4156714f467b44b846644e28fdbd23041cb781961121ef939d8c5865f89d/fast_unit-0.5.0-pp37-pypy37_pp73-manylinux_2_24_x86_64.whl#sha256=6654179940739b9585d921999d01279a24e801d728716779d9c943fd09bb7c26 (from https://pypi.org/simple/fast-unit/) 2022-03-01T21:58:30,276 Found link https://files.pythonhosted.org/packages/24/27/2dffd94cf8204e736fe0614c99930c088df5332b80478e18cd312e6493da/fast_unit-0.5.0.tar.gz#sha256=7d2e3f10201042d40c99f44c458bacbbb8120c9736341cf6eddcd7b217dedb41 (from https://pypi.org/simple/fast-unit/), version: 0.5.0 2022-03-01T21:58:30,277 Fetching project page and analyzing links: https://www.piwheels.org/simple/fast-unit/ 2022-03-01T21:58:30,278 Getting page https://www.piwheels.org/simple/fast-unit/ 2022-03-01T21:58:30,280 Found index url https://www.piwheels.org/simple 2022-03-01T21:58:30,480 Skipping link: not a file: https://www.piwheels.org/simple/fast-unit/ 2022-03-01T21:58:30,480 Skipping link: not a file: https://pypi.org/simple/fast-unit/ 2022-03-01T21:58:30,515 Given no hashes to check 1 links for project 'fast-unit': discarding no candidates 2022-03-01T21:58:30,547 Collecting fast-unit==0.5.0 2022-03-01T21:58:30,551 Created temporary directory: /tmp/pip-unpack-b2bpm02r 2022-03-01T21:58:30,643 Downloading fast_unit-0.5.0.tar.gz (61.1 MB) 2022-03-01T21:59:30,947 Added fast-unit==0.5.0 from https://files.pythonhosted.org/packages/24/27/2dffd94cf8204e736fe0614c99930c088df5332b80478e18cd312e6493da/fast_unit-0.5.0.tar.gz#sha256=7d2e3f10201042d40c99f44c458bacbbb8120c9736341cf6eddcd7b217dedb41 to build tracker '/tmp/pip-req-tracker-agh2505n' 2022-03-01T21:59:30,957 Created temporary directory: /tmp/pip-build-env-cpqneia2 2022-03-01T21:59:30,972 Created temporary directory: /tmp/pip-standalone-pip-8uo4uoj0 2022-03-01T21:59:33,409 Installing build dependencies: started 2022-03-01T21:59:33,411 Running command pip subprocess to install build dependencies 2022-03-01T21:59:43,834 Using pip 22.0.3 from /tmp/pip-standalone-pip-8uo4uoj0/__env_pip__.zip/pip (python 3.7) 2022-03-01T21:59:45,252 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-03-01T21:59:47,580 Collecting maturin<0.13,>=0.12 2022-03-01T21:59:47,875 Using cached maturin-0.12.9-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl (7.9 MB) 2022-03-01T21:59:48,668 Collecting toml~=0.10.2 2022-03-01T21:59:48,700 Using cached https://www.piwheels.org/simple/toml/toml-0.10.2-py2.py3-none-any.whl (16 kB) 2022-03-01T21:59:52,609 Installing collected packages: toml, maturin 2022-03-01T21:59:54,576 Successfully installed maturin-0.12.9 toml-0.10.2 2022-03-01T21:59:55,164 Installing build dependencies: finished with status 'done' 2022-03-01T21:59:55,188 Getting requirements to build wheel: started 2022-03-01T21:59:55,190 Running command Getting requirements to build wheel 2022-03-01T21:59:55,622 Getting requirements to build wheel: finished with status 'done' 2022-03-01T21:59:55,633 Created temporary directory: /tmp/pip-modern-metadata-_sfq888w 2022-03-01T21:59:55,638 Preparing metadata (pyproject.toml): started 2022-03-01T21:59:55,641 Running command Preparing metadata (pyproject.toml) 2022-03-01T21:59:56,217 💥 maturin failed 2022-03-01T21:59:56,218 Caused by: Cargo metadata failed. Does your crate compile with `cargo build`? 2022-03-01T21:59:56,219 Caused by: `cargo metadata` exited with an error: error: failed to parse manifest at `/tmp/pip-wheel-3obu1uvo/fast-unit_e6592dd473374686a0359f4f7cb53014/Cargo.toml` 2022-03-01T21:59:56,219 Caused by: 2022-03-01T21:59:56,220 failed to parse the `edition` key 2022-03-01T21:59:56,220 Caused by: 2022-03-01T21:59:56,221 supported edition values are `2015` or `2018`, but `2021` is unknown 2022-03-01T21:59:56,221 Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-_sfq888w', '--interpreter', '/usr/bin/python3']' returned non-zero exit status 1. 2022-03-01T21:59:56,221 Checking for Rust toolchain.... 2022-03-01T21:59:56,222 Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-_sfq888w --interpreter /usr/bin/python3` 2022-03-01T21:59:56,259 ERROR: [present-diagnostic] Preparing metadata (pyproject.toml) exited with 1 2022-03-01T21:59:56,299 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpn4vnijdo[/] 2022-03-01T21:59:56,300 [bold magenta]cwd[/]: /tmp/pip-wheel-3obu1uvo/fast-unit_e6592dd473374686a0359f4f7cb53014 2022-03-01T21:59:56,301 Preparing metadata (pyproject.toml): finished with status 'error' 2022-03-01T21:59:56,306 ERROR: [present-diagnostic] metadata generation failed 2022-03-01T21:59:56,320 Exception information: 2022-03-01T21:59:56,320 Traceback (most recent call last): 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2022-03-01T21:59:56,320 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/wrappers.py", line 191, in prepare_metadata_for_build_wheel 2022-03-01T21:59:56,320 '_allow_fallback': _allow_fallback, 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/wrappers.py", line 325, in _call_hook 2022-03-01T21:59:56,320 extra_environ=extra_environ 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 257, in runner 2022-03-01T21:59:56,320 spinner=spinner, 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2022-03-01T21:59:56,320 raise error 2022-03-01T21:59:56,320 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2022-03-01T21:59:56,320 2022-03-01T21:59:56,320 The above exception was the direct cause of the following exception: 2022-03-01T21:59:56,320 2022-03-01T21:59:56,320 Traceback (most recent call last): 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper 2022-03-01T21:59:56,320 status = run_func(*args) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2022-03-01T21:59:56,320 return func(self, options, args) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 145, in run 2022-03-01T21:59:56,320 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve 2022-03-01T21:59:56,320 collected.requirements, max_rounds=try_to_avoid_resolution_too_deep 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2022-03-01T21:59:56,320 state = resolution.resolve(requirements, max_rounds=max_rounds) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2022-03-01T21:59:56,320 self._add_to_criteria(self.state.criteria, r, parent=None) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2022-03-01T21:59:56,320 if not criterion.candidates: 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2022-03-01T21:59:56,320 return bool(self._sequence) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2022-03-01T21:59:56,320 return any(self) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2022-03-01T21:59:56,320 return (c for c in iterator if id(c) not in self._incompatible_ids) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2022-03-01T21:59:56,320 candidate = func() 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 220, in _make_candidate_from_link 2022-03-01T21:59:56,320 version=version, 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 294, in __init__ 2022-03-01T21:59:56,320 version=version, 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__ 2022-03-01T21:59:56,320 self.dist = self._prepare() 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare 2022-03-01T21:59:56,320 dist = self._prepare_distribution() 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution 2022-03-01T21:59:56,320 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement 2022-03-01T21:59:56,320 return self._prepare_linked_requirement(req, parallel_builds) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 560, in _prepare_linked_requirement 2022-03-01T21:59:56,320 self.build_isolation, 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution 2022-03-01T21:59:56,320 abstract_dist.prepare_distribution_metadata(finder, build_isolation) 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 47, in prepare_distribution_metadata 2022-03-01T21:59:56,320 self.req.prepare_metadata() 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 525, in prepare_metadata 2022-03-01T21:59:56,320 details=details, 2022-03-01T21:59:56,320 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2022-03-01T21:59:56,320 raise MetadataGenerationFailed(package_details=details) from error 2022-03-01T21:59:56,320 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2022-03-01T21:59:56,344 Removed fast-unit==0.5.0 from https://files.pythonhosted.org/packages/24/27/2dffd94cf8204e736fe0614c99930c088df5332b80478e18cd312e6493da/fast_unit-0.5.0.tar.gz#sha256=7d2e3f10201042d40c99f44c458bacbbb8120c9736341cf6eddcd7b217dedb41 from build tracker '/tmp/pip-req-tracker-agh2505n' 2022-03-01T21:59:56,345 Removed build tracker: '/tmp/pip-req-tracker-agh2505n'