2023-07-03T15:12:54,760 Created temporary directory: /tmp/pip-build-tracker-ahcdcf1t 2023-07-03T15:12:54,761 Initialized build tracking at /tmp/pip-build-tracker-ahcdcf1t 2023-07-03T15:12:54,761 Created build tracker: /tmp/pip-build-tracker-ahcdcf1t 2023-07-03T15:12:54,762 Entered build tracker: /tmp/pip-build-tracker-ahcdcf1t 2023-07-03T15:12:54,762 Created temporary directory: /tmp/pip-wheel-mstmuk0k 2023-07-03T15:12:54,765 Created temporary directory: /tmp/pip-ephem-wheel-cache-vjxzuq8h 2023-07-03T15:12:54,788 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-07-03T15:12:54,791 2 location(s) to search for versions of mappy-rs: 2023-07-03T15:12:54,791 * https://pypi.org/simple/mappy-rs/ 2023-07-03T15:12:54,791 * https://www.piwheels.org/simple/mappy-rs/ 2023-07-03T15:12:54,792 Fetching project page and analyzing links: https://pypi.org/simple/mappy-rs/ 2023-07-03T15:12:54,792 Getting page https://pypi.org/simple/mappy-rs/ 2023-07-03T15:12:54,794 Found index url https://pypi.org/simple/ 2023-07-03T15:12:54,844 Fetched page https://pypi.org/simple/mappy-rs/ as application/vnd.pypi.simple.v1+json 2023-07-03T15:12:54,851 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/29/0d/19dc8eb8911c689fc036b4d9bf9f00bfc3500dfc5146d6cdd3acd5b43ed5/mappy_rs-0.0.0a0-cp310-cp310-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,852 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/81/fd/75d9a447d7132cc8a1e3f5dc475101e90856e7162fb1f4725fbf60edda51/mappy_rs-0.0.0a0-cp311-cp311-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,852 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/bb/3a/53edf62b5a5195a491f34c262470dd28e43afeef22f1f4a9f891509102a4/mappy_rs-0.0.0a0-cp38-cp38-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,852 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/1a/8f/024fcc2d5b59afbe872736848ffd759845881994bda2d8b070b3df3c15bf/mappy_rs-0.0.0a0-cp39-cp39-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,852 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/3d/3b/309a206e8d801144c014542338a8accfe76cf3b23d471993c1a420b0c3ab/mappy_rs-0.0.0a0-cp39-cp39-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,852 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/7a/fa/613df24799e3d93e90a80ccd79bfe7c7ce0a05a0aaf7f2fcfc24d832bc94/mappy_rs-0.0.0a0-pp38-pypy38_pp73-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,853 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/2b/35/8b4af492baa452771f6549031c03b42c697a4e1c5b9462dcb56d8da8e29d/mappy_rs-0.0.0a0-pp39-pypy39_pp73-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,853 Found link https://files.pythonhosted.org/packages/15/d3/bcae31c811d1a29db8fedced6d5dbb9a5f00cb96aaf5a6a2dbe0b1bb7254/mappy_rs-0.0.0a0.tar.gz (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8), version: 0.0.0a0 2023-07-03T15:12:54,854 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/5d/95/f8b2fa794c70fbcdc4730cc746fcb2729f2115a5f33bf60dd99f9b3f43c9/mappy_rs-0.0.1a0-cp310-cp310-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,854 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/3d/10/4b7b935d7b939c8483ffcaa0a85d3959fc8c4b74b7b73e559fc6f1eb6565/mappy_rs-0.0.1a0-cp311-cp311-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,854 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/c0/5d/773fb5da38f1d11f8fdeb19a34e7e2c3cd5001fdb2d4b71a5f3c1be33224/mappy_rs-0.0.1a0-cp38-cp38-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,855 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/06/01/02977796624e6698908a5bb2d67bbb5de33868735c2f55180672a6e6a159/mappy_rs-0.0.1a0-cp39-cp39-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,855 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/16/69/82582bf3c6b79c2476a458832db0db6b6c6a49cf42d13f26cf8dab3f230a/mappy_rs-0.0.1a0-pp38-pypy38_pp73-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,855 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/17/ce/79fab85ddecf78b95787f2758b4f0ac4b298acb805e404f87334d9d5e37c/mappy_rs-0.0.1a0-pp39-pypy39_pp73-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,856 Found link https://files.pythonhosted.org/packages/17/71/189c36be7fe000d6d03a433169b00365a14a661e6b0097b1e51b64981f03/mappy_rs-0.0.1a0.tar.gz (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8), version: 0.0.1a0 2023-07-03T15:12:54,856 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/57/6c/861543d42cfcc4c0e0652acb2b7a1c198a684eaf70358b96a4bb598af12b/mappy_rs-0.0.2-cp310-cp310-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,856 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/83/00/d7e9798d3438d40329b2e526d19be96f8a89a9e36d85d232f628ecbcbae4/mappy_rs-0.0.2-cp311-cp311-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,856 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/c6/16/3516f24f2a4278d424a0b5f289af50b920a944100fdc95c6c91363944456/mappy_rs-0.0.2-cp38-cp38-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,857 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/5b/38/fc7d69bd16b10a096f27cdd81406af9c3f33eff945d42b3f50493474f039/mappy_rs-0.0.2-cp39-cp39-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,857 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/c1/79/9c1757e7760010129bc7265e0afe715b512aaaf7caf21a2e8e3a2a64ff87/mappy_rs-0.0.2-pp38-pypy38_pp73-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,857 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/95/f1/069e8b7ae15187a922b7b8fb7ba43aab52612e49d12be746a7f7b4355232/mappy_rs-0.0.2-pp39-pypy39_pp73-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,857 Found link https://files.pythonhosted.org/packages/fb/d1/845cbbc92cc05642753f698d4478e9f97eb7eb168001b52e28c0ffd22bf1/mappy_rs-0.0.2.tar.gz (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8), version: 0.0.2 2023-07-03T15:12:54,858 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/3b/b0/438ddf4ee8750afbc80758ee1e629716cb1c1e9e773cb491de507d046fc5/mappy_rs-0.0.3-cp310-cp310-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,858 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/8e/90/10bbcc965ceccd2d947c04dab7803200fdcd68df1c404e1238e40458d066/mappy_rs-0.0.3-cp311-cp311-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,858 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/0f/90/4f76d950d25f06ced3d75aacb32013123acd0d36bac111f4ee0be0b66ea0/mappy_rs-0.0.3-cp38-cp38-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,858 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/f9/9c/982ae2620f9908133cee1a4c1fc38e7c2bcda1d3f3baa48397f1df1fb1eb/mappy_rs-0.0.3-cp39-cp39-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,859 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/f9/66/bed7291e22a0f03f9ae11988e5680076a93a1ab41c5093f9dc9a31b338d7/mappy_rs-0.0.3-pp38-pypy38_pp73-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,859 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/08/3c/e7238004af3452daf4d40308525dabf922b35edd10fdc82c6c941aa8a3f2/mappy_rs-0.0.3-pp39-pypy39_pp73-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,859 Found link https://files.pythonhosted.org/packages/42/78/e39bc15172df5d6c5612d9c3a96554fbbb385bf533ff5f3a3d22af079208/mappy_rs-0.0.3.tar.gz (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8), version: 0.0.3 2023-07-03T15:12:54,860 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/44/0c/833b0892da5bf5e2af850304b69ea4a7774173ff8080f6cc7d8d8c2ff235/mappy_rs-0.0.4-cp310-cp310-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,860 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/4c/f2/37e478ae9fe70d4ce8e1603ffeef4082e491a843dd652ac6f74cd9038737/mappy_rs-0.0.4-cp311-cp311-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,860 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/32/d1/dad502f8398a1d0fc47e7beefe71eb40488c8e6d62b8287ddfd1c92b9a7a/mappy_rs-0.0.4-cp38-cp38-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,860 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/53/75/1e0b5279440bcaee1e7419a04d8936fb0db62b4ab0f09216272ceb18721d/mappy_rs-0.0.4-cp39-cp39-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,861 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/cf/06/26752d405f6d5b8ac9a5d42bbabe7e278999fb019078b79838635d7a5647/mappy_rs-0.0.4-pp38-pypy38_pp73-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,861 Skipping link: No binaries permitted for mappy-rs: https://files.pythonhosted.org/packages/2e/ed/bb9b2ab8e6a9a676f1bf8f7d2890d7ef49896dc43433c23873941e78ff6e/mappy_rs-0.0.4-pp39-pypy39_pp73-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8) 2023-07-03T15:12:54,861 Found link https://files.pythonhosted.org/packages/ae/fc/0d1777cb4572ad9f1356c647007151aa1a7a6761d5fd1ed9a1841333134c/mappy_rs-0.0.4.tar.gz (from https://pypi.org/simple/mappy-rs/) (requires-python:>=3.8), version: 0.0.4 2023-07-03T15:12:54,862 Fetching project page and analyzing links: https://www.piwheels.org/simple/mappy-rs/ 2023-07-03T15:12:54,862 Getting page https://www.piwheels.org/simple/mappy-rs/ 2023-07-03T15:12:54,863 Found index url https://www.piwheels.org/simple/ 2023-07-03T15:12:55,060 Fetched page https://www.piwheels.org/simple/mappy-rs/ as text/html 2023-07-03T15:12:55,061 Skipping link: not a file: https://www.piwheels.org/simple/mappy-rs/ 2023-07-03T15:12:55,061 Skipping link: not a file: https://pypi.org/simple/mappy-rs/ 2023-07-03T15:12:55,079 Given no hashes to check 1 links for project 'mappy-rs': discarding no candidates 2023-07-03T15:12:55,096 Collecting mappy-rs==0.0.4 2023-07-03T15:12:55,098 Created temporary directory: /tmp/pip-unpack-xy2segwn 2023-07-03T15:12:55,338 Downloading mappy_rs-0.0.4.tar.gz (227 kB) 2023-07-03T15:12:55,452 Added mappy-rs==0.0.4 from https://files.pythonhosted.org/packages/ae/fc/0d1777cb4572ad9f1356c647007151aa1a7a6761d5fd1ed9a1841333134c/mappy_rs-0.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-ahcdcf1t' 2023-07-03T15:12:55,459 Created temporary directory: /tmp/pip-build-env-xsqcmaqr 2023-07-03T15:12:55,469 Installing build dependencies: started 2023-07-03T15:12:55,470 Running command pip subprocess to install build dependencies 2023-07-03T15:12:56,635 Using pip 23.1.2 from /home/piwheels/.local/lib/python3.9/site-packages/pip (python 3.9) 2023-07-03T15:12:56,995 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-07-03T15:12:58,255 Collecting maturin>=0.14 2023-07-03T15:12:58,387 Using cached maturin-1.1.0-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.musllinux_1_1_armv7l.whl (9.1 MB) 2023-07-03T15:12:58,917 Collecting tomli>=1.1.0 (from maturin>=0.14) 2023-07-03T15:12:58,934 Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB) 2023-07-03T15:13:00,432 Installing collected packages: tomli, maturin 2023-07-03T15:13:01,206 Successfully installed maturin-1.1.0 tomli-2.0.1 2023-07-03T15:13:01,465 Installing build dependencies: finished with status 'done' 2023-07-03T15:13:01,470 Getting requirements to build wheel: started 2023-07-03T15:13:01,471 Running command Getting requirements to build wheel 2023-07-03T15:13:01,660 Getting requirements to build wheel: finished with status 'done' 2023-07-03T15:13:01,665 Created temporary directory: /tmp/pip-modern-metadata-qyam9ujj 2023-07-03T15:13:01,667 Preparing metadata (pyproject.toml): started 2023-07-03T15:13:01,669 Running command Preparing metadata (pyproject.toml) 2023-07-03T15:13:01,846 Cargo, the Rust package manager, is not installed or is not on PATH. 2023-07-03T15:13:01,846 This package requires Rust and Cargo to compile extensions. Install it through 2023-07-03T15:13:01,846 the system's package manager or via https://rustup.rs/ 2023-07-03T15:13:01,847 Checking for Rust toolchain.... 2023-07-03T15:13:01,871 ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1 2023-07-03T15:13:01,896 [bold magenta]full command[/]: [blue]/usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp1_ej9fyv[/] 2023-07-03T15:13:01,897 [bold magenta]cwd[/]: /tmp/pip-wheel-mstmuk0k/mappy-rs_8e5e15885ff74cffb490dc15471178e2 2023-07-03T15:13:01,897 Preparing metadata (pyproject.toml): finished with status 'error' 2023-07-03T15:13:01,900 ERROR: [present-rich] metadata generation failed 2023-07-03T15:13:01,909 Exception information: 2023-07-03T15:13:01,909 Traceback (most recent call last): 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2023-07-03T15:13:01,909 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/misc.py", line 713, in prepare_metadata_for_build_wheel 2023-07-03T15:13:01,909 return super().prepare_metadata_for_build_wheel( 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2023-07-03T15:13:01,909 return self._call_hook('prepare_metadata_for_build_wheel', { 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2023-07-03T15:13:01,909 self._subprocess_runner( 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 252, in runner 2023-07-03T15:13:01,909 call_subprocess( 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2023-07-03T15:13:01,909 raise error 2023-07-03T15:13:01,909 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2023-07-03T15:13:01,909 2023-07-03T15:13:01,909 The above exception was the direct cause of the following exception: 2023-07-03T15:13:01,909 2023-07-03T15:13:01,909 Traceback (most recent call last): 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper 2023-07-03T15:13:01,909 status = run_func(*args) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper 2023-07-03T15:13:01,909 return func(self, options, args) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run 2023-07-03T15:13:01,909 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2023-07-03T15:13:01,909 result = self._result = resolver.resolve( 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2023-07-03T15:13:01,909 state = resolution.resolve(requirements, max_rounds=max_rounds) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2023-07-03T15:13:01,909 self._add_to_criteria(self.state.criteria, r, parent=None) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2023-07-03T15:13:01,909 if not criterion.candidates: 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2023-07-03T15:13:01,909 return bool(self._sequence) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2023-07-03T15:13:01,909 return any(self) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2023-07-03T15:13:01,909 return (c for c in iterator if id(c) not in self._incompatible_ids) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2023-07-03T15:13:01,909 candidate = func() 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2023-07-03T15:13:01,909 self._link_candidate_cache[link] = LinkCandidate( 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__ 2023-07-03T15:13:01,909 super().__init__( 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ 2023-07-03T15:13:01,909 self.dist = self._prepare() 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare 2023-07-03T15:13:01,909 dist = self._prepare_distribution() 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution 2023-07-03T15:13:01,909 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement 2023-07-03T15:13:01,909 return self._prepare_linked_requirement(req, parallel_builds) 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement 2023-07-03T15:13:01,909 dist = _get_prepared_distribution( 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2023-07-03T15:13:01,909 abstract_dist.prepare_distribution_metadata( 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2023-07-03T15:13:01,909 self.req.prepare_metadata() 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata 2023-07-03T15:13:01,909 self.metadata_directory = generate_metadata( 2023-07-03T15:13:01,909 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2023-07-03T15:13:01,909 raise MetadataGenerationFailed(package_details=details) from error 2023-07-03T15:13:01,909 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2023-07-03T15:13:01,924 Removed mappy-rs==0.0.4 from https://files.pythonhosted.org/packages/ae/fc/0d1777cb4572ad9f1356c647007151aa1a7a6761d5fd1ed9a1841333134c/mappy_rs-0.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-ahcdcf1t' 2023-07-03T15:13:01,925 Removed build tracker: '/tmp/pip-build-tracker-ahcdcf1t'