2022-04-05T23:40:57,945 Created temporary directory: /tmp/pip-ephem-wheel-cache-1cb1gc3b 2022-04-05T23:40:57,950 Created temporary directory: /tmp/pip-req-tracker-shrevysv 2022-04-05T23:40:57,951 Initialized build tracking at /tmp/pip-req-tracker-shrevysv 2022-04-05T23:40:57,951 Created build tracker: /tmp/pip-req-tracker-shrevysv 2022-04-05T23:40:57,952 Entered build tracker: /tmp/pip-req-tracker-shrevysv 2022-04-05T23:40:57,953 Created temporary directory: /tmp/pip-wheel-p94o9a_7 2022-04-05T23:40:58,017 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-04-05T23:40:58,026 2 location(s) to search for versions of mangle: 2022-04-05T23:40:58,026 * https://pypi.org/simple/mangle/ 2022-04-05T23:40:58,026 * https://www.piwheels.org/simple/mangle/ 2022-04-05T23:40:58,027 Fetching project page and analyzing links: https://pypi.org/simple/mangle/ 2022-04-05T23:40:58,028 Getting page https://pypi.org/simple/mangle/ 2022-04-05T23:40:58,031 Found index url https://pypi.org/simple 2022-04-05T23:40:58,158 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/cb/09/2b23329026651a4407913fec5c6e9366a0564ee94e116f51df0e3659988a/mangle-0.0.1-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=cf159965bdbad2e01f4d258080531bb1004ebd5f6376e7001bbedcd1c84dcb84 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,159 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/11/a8/a80ac0ec7c7616d9a556371eca438f126c51461b308ea5bab2169fcc60e9/mangle-0.0.1-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=1ea0ba36174d4731f95c06779b77790142e9e2f5ac2508eda334b8bf4202fd46 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,159 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/1a/b6/e457b2022a7430a0cb3f48048f007638d770fd0c44e798d893aa7d741150/mangle-0.0.1-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=bba1cf916451d70f9e7167fbaafdc5499b46a4f67f730d26e79275dd83dc2308 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,160 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/e2/d6/7b2f89762df672ef16d0d370e95abb2b5b4c5ba226e3f25d07428646d5ce/mangle-0.0.1-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=3eda281b9b7cf4f864f933c153a99d791311a6118552c9d458094ab9c6068fc6 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,160 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/09/06/50125bccc97a05a1d953771c72bf1cbeeb951ee899c1758b789f0ee2d6c7/mangle-0.0.1-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=411cd6472471b3afbcb74431a9aa1863913875e29cecb3ce251ccdcb11ed1c84 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,162 Found link https://files.pythonhosted.org/packages/9e/e1/e95ef703155732702dbea837a83a574be52e44395f9b45832e115670ceb0/mangle-0.0.1.tar.gz#sha256=f7e856f1f52fdd3f188c16b95d368ed2c3e2c9a61f4f159fee40b26cccff202b (from https://pypi.org/simple/mangle/) (requires-python:>=3.7), version: 0.0.1 2022-04-05T23:40:58,162 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/f9/80/a7d24e3af326cfc08e7b316ca76a8a0fa2a049bf4b882c35277195c1fec9/mangle-0.0.2-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=6de7052c3896928a5a0ec5caf670b211c457a59bd0b365ac839ad41454b01556 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,163 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/5f/a7/7ee934b8d805f4536b7e7896bc24da6b845305b7b6aaddb43b6223501746/mangle-0.0.2-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=2ccf847a5813b24ae43fd7d737667a4da5d74cca934c36d3d446bd67e7a3b63f (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,163 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/92/ba/ddff3d50e4dab4fe2dd11eb15ac2c8f6830d181c4e9a81d82cb9b27616a6/mangle-0.0.2-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=2b914fa1ead368acd3808cb17995e351802859f3faa01748f2010be3b6b96a94 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,164 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/6f/09/632985c9b5ea5caf1588754b8cdff9766fec029c65b2eb62445f8873dff0/mangle-0.0.2-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=3f21ca5d3771014c4f3a1ee3d5351c71519bb243b2124fcf8622d47a9de7b51f (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,165 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/54/70/72413539a25e947fb904cda5f37c003b79038e09680742ffea843b455fea/mangle-0.0.2-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=cc1baaa2b627346756bb8e1d657aaaf882c34426fed3612e1c9568190560b4ee (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,166 Found link https://files.pythonhosted.org/packages/bb/d9/a9e2b3f53eeff027c431ea8d247da7f8b65d29ae96475641b913a2262123/mangle-0.0.2.tar.gz#sha256=7204ef2c203ca14a5f75cae2247a988bde0b7e276b8b4f14785a2b1d7258c80b (from https://pypi.org/simple/mangle/) (requires-python:>=3.7), version: 0.0.2 2022-04-05T23:40:58,167 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/70/20/b0bc2d4df577a63e1200adecf973ef12eff51548484a2a73f1ad6d9fec02/mangle-0.0.3-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=7f82cc9fa75a3572e7324fb4b235a1f684aa4cff29222f4dc370e50d98ec295e (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,167 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/5d/bb/f743ec38939903500dcae0c57a8322b3a1b9ad16291234a9e5b5e6844add/mangle-0.0.3-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=143d4cc0288edd47b31304af8ffae40e92dd80eda39bc95dae990c60b95d996c (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,168 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/95/1d/61c2a0046da054d543f3b1d721a3f588f64e37eefe0e32599b7932eaf4f0/mangle-0.0.3-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=ae551ef0ab4a7a1d5ac611f501a1482673e058314a2a539f99ce4fc306fa128f (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,168 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/06/64/a2f8558661f9b33f1a2cf6b41f38be2a1b9257d2868635677d5356d3ad2e/mangle-0.0.3-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=4275c396e955ea3464de2210052568e106d7b5932ce27fbbe58819e3f6e40f4a (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,169 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/08/70/1c98e2f7d751581771ec097abf0495c9926971ea7f5f601d10e9a401ae31/mangle-0.0.3-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=64c94306fdc4b69090b7311b1b76e0c3b9d4fc217eeb1fc48635a552474a536c (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,170 Found link https://files.pythonhosted.org/packages/9c/7f/e287cd051bacdd42ea44c1304d16960f306ba6a30836addfe3800cc10908/mangle-0.0.3.tar.gz#sha256=dbc843bbd1bc1df39c7b0fd84a6cb937e4440228c37316e2e33e7dac31580141 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7), version: 0.0.3 2022-04-05T23:40:58,171 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/25/53/66a930d6825ae10ae3b71339994e00dc8d2ba1489b0f7bb0c3a9420fc2fa/mangle-0.0.4-cp310-cp310-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=80bf74ac9a348c646a9d2ff7cbfc715d6df8a252f77e5696dad99ae81644cabe (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,171 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/8c/54/1fc11494405bf83d2e42ba919cfe6fac521c057fabbc3654c5eb2b23bb1b/mangle-0.0.4-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=a2f2ae56c529872cca94683a329682db875169410feb847b41e755790d15266a (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,172 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/24/f2/b96e6bd2b0fe8fd2b6ec8a7b9ab3563e5ef0d23a9b398383a0cded94bc54/mangle-0.0.4-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=5be665baee53bf74f8d47d98aa7b3d4d3a16b51b0e02bf10f8dd69b99a25c9a7 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,172 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/81/13/96e83a7e731fe445f6678442c52b9dfc2183bc8c21832c487ea2023bfd8b/mangle-0.0.4-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=c699124ebfb68166da5b8cffca7e84bad6436d70eff71f52157ca96c2df60a63 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,173 Skipping link: No binaries permitted for mangle: https://files.pythonhosted.org/packages/a5/a6/498ad805df807e4ff099c71311bb1050aaef996b85c57b72a9650f149840/mangle-0.0.4-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.whl#sha256=24cca4b275355bf1673ae23b324f9bbbafada4a01ffea3f3f3097634f81c21c5 (from https://pypi.org/simple/mangle/) (requires-python:>=3.7) 2022-04-05T23:40:58,174 Found link https://files.pythonhosted.org/packages/8d/01/84a8ff3bedb50b8995eba6e5d75f41b14448b2ed5b45069a243cbcb168a1/mangle-0.0.4.tar.gz#sha256=e89f46694b86c8b7a8e9f7a5a3623cdb5aed5eff8a912b939c7f5b3154d301bf (from https://pypi.org/simple/mangle/) (requires-python:>=3.7), version: 0.0.4 2022-04-05T23:40:58,175 Fetching project page and analyzing links: https://www.piwheels.org/simple/mangle/ 2022-04-05T23:40:58,176 Getting page https://www.piwheels.org/simple/mangle/ 2022-04-05T23:40:58,178 Found index url https://www.piwheels.org/simple 2022-04-05T23:41:13,248 WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/mangle/ 2022-04-05T23:41:18,818 WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:1123)'))': /simple/mangle/ 2022-04-05T23:41:34,889 WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/mangle/ 2022-04-05T23:41:51,960 WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/mangle/ 2022-04-05T23:42:11,035 WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/mangle/ 2022-04-05T23:42:16,106 Could not fetch URL https://www.piwheels.org/simple/mangle/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='www.piwheels.org', port=443): Max retries exceeded with url: /simple/mangle/ (Caused by SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:1123)'))) - skipping 2022-04-05T23:42:16,112 Skipping link: not a file: https://www.piwheels.org/simple/mangle/ 2022-04-05T23:42:16,114 Skipping link: not a file: https://pypi.org/simple/mangle/ 2022-04-05T23:42:16,163 Given no hashes to check 1 links for project 'mangle': discarding no candidates 2022-04-05T23:42:16,205 Collecting mangle==0.0.3 2022-04-05T23:42:16,210 Created temporary directory: /tmp/pip-unpack-ol81bhvh 2022-04-05T23:42:16,300 Downloading mangle-0.0.3.tar.gz (15 kB) 2022-04-05T23:42:16,390 Added mangle==0.0.3 from https://files.pythonhosted.org/packages/9c/7f/e287cd051bacdd42ea44c1304d16960f306ba6a30836addfe3800cc10908/mangle-0.0.3.tar.gz#sha256=dbc843bbd1bc1df39c7b0fd84a6cb937e4440228c37316e2e33e7dac31580141 to build tracker '/tmp/pip-req-tracker-shrevysv' 2022-04-05T23:42:16,399 Created temporary directory: /tmp/pip-build-env-je1iwft2 2022-04-05T23:42:16,419 Created temporary directory: /tmp/pip-standalone-pip-xb8chs4_ 2022-04-05T23:42:18,991 Installing build dependencies: started 2022-04-05T23:42:18,993 Running command pip subprocess to install build dependencies 2022-04-05T23:42:30,845 Using pip 22.0.4 from /tmp/pip-standalone-pip-xb8chs4_/__env_pip__.zip/pip (python 3.9) 2022-04-05T23:42:32,410 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-04-05T23:42:49,729 WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/maturin/ 2022-04-05T23:43:05,296 WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/maturin/ 2022-04-05T23:43:21,366 WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/maturin/ 2022-04-05T23:43:38,439 WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/maturin/ 2022-04-05T23:43:47,514 WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:1123)'))': /simple/maturin/ 2022-04-05T23:43:52,583 Could not fetch URL https://www.piwheels.org/simple/maturin/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='www.piwheels.org', port=443): Max retries exceeded with url: /simple/maturin/ (Caused by SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:1123)'))) - skipping 2022-04-05T23:43:52,712 Collecting maturin<0.13,>=0.12 2022-04-05T23:43:53,038 Using cached maturin-0.12.11-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl (8.0 MB) 2022-04-05T23:44:08,886 WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/tomli/ 2022-04-05T23:44:24,453 WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/tomli/ 2022-04-05T23:44:40,525 WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/tomli/ 2022-04-05T23:44:57,596 WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='www.piwheels.org', port=443): Read timed out. (read timeout=15)")': /simple/tomli/ 2022-04-05T23:45:06,668 WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:1123)'))': /simple/tomli/ 2022-04-05T23:45:21,819 Collecting tomli>=1.1.0 2022-04-05T23:45:21,863 Using cached tomli-2.0.1-py3-none-any.whl (12 kB) 2022-04-05T23:45:25,428 Installing collected packages: tomli, maturin 2022-04-05T23:45:27,372 Successfully installed maturin-0.12.11 tomli-2.0.1 2022-04-05T23:45:28,021 Installing build dependencies: finished with status 'done' 2022-04-05T23:45:28,047 Getting requirements to build wheel: started 2022-04-05T23:45:28,049 Running command Getting requirements to build wheel 2022-04-05T23:45:28,465 Getting requirements to build wheel: finished with status 'done' 2022-04-05T23:45:28,475 Created temporary directory: /tmp/pip-modern-metadata-h2t5zwpd 2022-04-05T23:45:28,480 Preparing metadata (pyproject.toml): started 2022-04-05T23:45:28,482 Running command Preparing metadata (pyproject.toml) 2022-04-05T23:45:28,935 💥 maturin failed 2022-04-05T23:45:28,937 Caused by: Failed to parse Cargo.toml into python metadata 2022-04-05T23:45:28,937 Caused by: Failed to read Readme specified in Cargo.toml, which should be at ../README.md 2022-04-05T23:45:28,937 Caused by: failed to open file `../README.md` 2022-04-05T23:45:28,938 Caused by: No such file or directory (os error 2) 2022-04-05T23:45:28,938 Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-h2t5zwpd', '--interpreter', '/usr/bin/python3']' returned non-zero exit status 1. 2022-04-05T23:45:28,938 Checking for Rust toolchain.... 2022-04-05T23:45:28,939 Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-h2t5zwpd --interpreter /usr/bin/python3` 2022-04-05T23:45:28,977 ERROR: [present-diagnostic] Preparing metadata (pyproject.toml) exited with 1 2022-04-05T23:45:29,018 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpdeg71sms[/] 2022-04-05T23:45:29,018 [bold magenta]cwd[/]: /tmp/pip-wheel-p94o9a_7/mangle_7590f4c01979476789f57302cf6a44f4 2022-04-05T23:45:29,019 Preparing metadata (pyproject.toml): finished with status 'error' 2022-04-05T23:45:29,024 ERROR: [present-diagnostic] metadata generation failed 2022-04-05T23:45:29,038 Exception information: 2022-04-05T23:45:29,038 Traceback (most recent call last): 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2022-04-05T23:45:29,038 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 188, in prepare_metadata_for_build_wheel 2022-04-05T23:45:29,038 return self._call_hook('prepare_metadata_for_build_wheel', { 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 322, in _call_hook 2022-04-05T23:45:29,038 self._subprocess_runner( 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner 2022-04-05T23:45:29,038 call_subprocess( 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2022-04-05T23:45:29,038 raise error 2022-04-05T23:45:29,038 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2022-04-05T23:45:29,038 2022-04-05T23:45:29,038 The above exception was the direct cause of the following exception: 2022-04-05T23:45:29,038 2022-04-05T23:45:29,038 Traceback (most recent call last): 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper 2022-04-05T23:45:29,038 status = run_func(*args) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2022-04-05T23:45:29,038 return func(self, options, args) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 145, in run 2022-04-05T23:45:29,038 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve 2022-04-05T23:45:29,038 result = self._result = resolver.resolve( 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2022-04-05T23:45:29,038 state = resolution.resolve(requirements, max_rounds=max_rounds) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2022-04-05T23:45:29,038 self._add_to_criteria(self.state.criteria, r, parent=None) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2022-04-05T23:45:29,038 if not criterion.candidates: 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2022-04-05T23:45:29,038 return bool(self._sequence) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2022-04-05T23:45:29,038 return any(self) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2022-04-05T23:45:29,038 return (c for c in iterator if id(c) not in self._incompatible_ids) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2022-04-05T23:45:29,038 candidate = func() 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link 2022-04-05T23:45:29,038 self._link_candidate_cache[link] = LinkCandidate( 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 288, in __init__ 2022-04-05T23:45:29,038 super().__init__( 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__ 2022-04-05T23:45:29,038 self.dist = self._prepare() 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare 2022-04-05T23:45:29,038 dist = self._prepare_distribution() 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution 2022-04-05T23:45:29,038 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement 2022-04-05T23:45:29,038 return self._prepare_linked_requirement(req, parallel_builds) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 556, in _prepare_linked_requirement 2022-04-05T23:45:29,038 dist = _get_prepared_distribution( 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution 2022-04-05T23:45:29,038 abstract_dist.prepare_distribution_metadata(finder, build_isolation) 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 47, in prepare_distribution_metadata 2022-04-05T23:45:29,038 self.req.prepare_metadata() 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 522, in prepare_metadata 2022-04-05T23:45:29,038 self.metadata_directory = generate_metadata( 2022-04-05T23:45:29,038 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2022-04-05T23:45:29,038 raise MetadataGenerationFailed(package_details=details) from error 2022-04-05T23:45:29,038 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2022-04-05T23:45:29,070 Removed mangle==0.0.3 from https://files.pythonhosted.org/packages/9c/7f/e287cd051bacdd42ea44c1304d16960f306ba6a30836addfe3800cc10908/mangle-0.0.3.tar.gz#sha256=dbc843bbd1bc1df39c7b0fd84a6cb937e4440228c37316e2e33e7dac31580141 from build tracker '/tmp/pip-req-tracker-shrevysv' 2022-04-05T23:45:29,071 Removed build tracker: '/tmp/pip-req-tracker-shrevysv'