2023-05-12T19:08:50,732 Created temporary directory: /tmp/pip-build-tracker-gr10byb7 2023-05-12T19:08:50,734 Initialized build tracking at /tmp/pip-build-tracker-gr10byb7 2023-05-12T19:08:50,734 Created build tracker: /tmp/pip-build-tracker-gr10byb7 2023-05-12T19:08:50,734 Entered build tracker: /tmp/pip-build-tracker-gr10byb7 2023-05-12T19:08:50,735 Created temporary directory: /tmp/pip-wheel-xmxcqw0o 2023-05-12T19:08:50,738 Created temporary directory: /tmp/pip-ephem-wheel-cache-hmzpdn5m 2023-05-12T19:08:50,763 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-05-12T19:08:50,766 2 location(s) to search for versions of spiff-element-units: 2023-05-12T19:08:50,766 * https://pypi.org/simple/spiff-element-units/ 2023-05-12T19:08:50,766 * https://www.piwheels.org/simple/spiff-element-units/ 2023-05-12T19:08:50,767 Fetching project page and analyzing links: https://pypi.org/simple/spiff-element-units/ 2023-05-12T19:08:50,767 Getting page https://pypi.org/simple/spiff-element-units/ 2023-05-12T19:08:50,769 Found index url https://pypi.org/simple/ 2023-05-12T19:08:50,819 Fetched page https://pypi.org/simple/spiff-element-units/ as application/vnd.pypi.simple.v1+json 2023-05-12T19:08:50,826 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/2b/68/ef49a6c7b04377835b993328a55ca4a522578f56c96d787f59c1f456f88c/spiff_element_units-0.1.0-cp39-abi3-macosx_10_7_x86_64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,826 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/0e/b6/3eb1a35ce0f3eeb5a5d721680002a296553998827b3b094b49bea0e40daa/spiff_element_units-0.1.0-cp39-abi3-macosx_11_0_arm64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,826 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/5a/ec/78646fa264b895d03b4a2e847a4c66d206c17bc09b8db94d7d4893304e80/spiff_element_units-0.1.0-cp39-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,827 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/81/0f/388f4ff49cc86d7ca14122f7a632d6429608dc37cc2cceaf2f9837c3dd75/spiff_element_units-0.1.0-cp39-abi3-manylinux_2_17_armv7l.manylinux2014_armv7l.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,827 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/22/2e/1794ffb881b6c836edeae1aa9c2b9db2be5265fbafe60458dc281a3be49f/spiff_element_units-0.1.0-cp39-abi3-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,827 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/31/23/d5efb2fc8b0c80b6a75f392bf35d4c00498fbe2d228d864eceb41901c64c/spiff_element_units-0.1.0-cp39-abi3-manylinux_2_17_s390x.manylinux2014_s390x.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,827 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/3c/f6/156341f79fbb700d8dab02ed9edebc017e6b62a680500903f92d25b27bb4/spiff_element_units-0.1.0-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,827 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/5d/98/c6337a6fa038b2296face689cd34821b508deeded19dd00a1cd79ed9e993/spiff_element_units-0.1.0-cp39-abi3-manylinux_2_5_i686.manylinux1_i686.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,828 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/62/bc/0b96dbaf27077b73bc5267ca995f97f3c560847e9fb9336c4f0ed92a2a3b/spiff_element_units-0.1.0-cp39-abi3-win32.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,828 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/56/d3/24f4ef704ee2692d11a1735fe6285307d8abe570a281347458e10bc963d4/spiff_element_units-0.1.0-cp39-abi3-win_amd64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,828 Found link https://files.pythonhosted.org/packages/23/97/b5ebc55593bf68efba2b7444b50d3847fdbd1e093596c18036f47e57ce3e/spiff_element_units-0.1.0.tar.gz (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.7), version: 0.1.0 2023-05-12T19:08:50,829 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/bb/d4/c7cfa88a6c9f3872ee70c2bc370a29d3ba4ac56a5991fe89676b3593eed0/spiff_element_units-0.2.0-cp39-abi3-macosx_10_7_x86_64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,829 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/14/dd/0243fcf0c8afea57c10e504b9b2a3d3f38e5b98b840cb44fa007754900bc/spiff_element_units-0.2.0-cp39-abi3-macosx_11_0_arm64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,829 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/a6/22/f74deccd683768d6d520c87bed6480ef60e7dac52e6120907b1c1192a4a7/spiff_element_units-0.2.0-cp39-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,829 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/87/e3/98d3ae38f75e0517a812ae530e4f13557d1c7b29c98761bf12035f1eaa6a/spiff_element_units-0.2.0-cp39-abi3-manylinux_2_17_armv7l.manylinux2014_armv7l.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,830 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/d5/2e/dcd8ddcd55254f42e3566f18c6678d1c9f3a6a4e9bd04243689fecd5636f/spiff_element_units-0.2.0-cp39-abi3-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,830 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/19/74/fca6322e5f145e5f86db63dddff06518d81c7db0155b493a5e4c856045cf/spiff_element_units-0.2.0-cp39-abi3-manylinux_2_17_s390x.manylinux2014_s390x.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,830 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/17/c7/66428f682df30f8efc62d84f111e724a6c48749354172d1be2f024515444/spiff_element_units-0.2.0-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,830 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/bb/c8/5b3d9efb1391f4bba6f2f53cfd49bba549b890d11652ee645f5c3550aa52/spiff_element_units-0.2.0-cp39-abi3-manylinux_2_5_i686.manylinux1_i686.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,831 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/05/8d/b2b3288efd10de482b33616f57d6258d57c18e245b0691fd0c5624a3c33e/spiff_element_units-0.2.0-cp39-abi3-win32.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,831 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/64/ee/92d29ed2126c719066fc44238be92f66afc1371fd499fc31870eb66fd280/spiff_element_units-0.2.0-cp39-abi3-win_amd64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,831 Found link https://files.pythonhosted.org/packages/af/ac/ccddbd0a0dbf515ca906acd846cc9c7126eb64dcecaed2541e9ea9c42c9d/spiff_element_units-0.2.0.tar.gz (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9), version: 0.2.0 2023-05-12T19:08:50,832 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/5e/88/5b3965a58d170e7eb1589bd7b94ed6aff0ee0330db2798d58442692bd7a7/spiff_element_units-0.3.0-cp39-abi3-macosx_10_7_x86_64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,832 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/3c/a5/c820668395de0d36944899829d3bb3311b38e9e4dd420eb60e4cedd85120/spiff_element_units-0.3.0-cp39-abi3-macosx_11_0_arm64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,832 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/ba/0c/c01dfe0ed0e66666698f8a2e5db2947e9254fb5f2bff99e8f93e2382b25d/spiff_element_units-0.3.0-cp39-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,832 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/a1/69/63b7dd8c1ca656543368585145352098d0de98287fbb60a97d5e2addae92/spiff_element_units-0.3.0-cp39-abi3-manylinux_2_17_armv7l.manylinux2014_armv7l.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,833 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/b7/68/d92197b34ba2b2c1aa01a73e023dd68ea99ed5cb1f20fc4d17a8b7a916fc/spiff_element_units-0.3.0-cp39-abi3-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,833 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/f4/23/c1ea1c00a5d557fcca7cd36f16463d6e3b924c33b356f22d237948be1165/spiff_element_units-0.3.0-cp39-abi3-manylinux_2_17_s390x.manylinux2014_s390x.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,833 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/11/c3/d4f1c63f33d60a10954f88dbccc5c13a94fd5e1495515709801044a35947/spiff_element_units-0.3.0-cp39-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,833 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/a0/d2/1c787aa51d1b02f74099b27ffe1959548fe38b617d8f16d824fd78b193b8/spiff_element_units-0.3.0-cp39-abi3-manylinux_2_5_i686.manylinux1_i686.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,833 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/94/6a/8f01b1f0915d1eaf2bfc91309d3a5112d2d71738f5ec63a75d32da333c48/spiff_element_units-0.3.0-cp39-abi3-win32.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,834 Skipping link: No binaries permitted for spiff-element-units: https://files.pythonhosted.org/packages/d2/53/2ae43ca76f75ede51e1f15fd744feaa70c9362621e413fdd5d64b78fa286/spiff_element_units-0.3.0-cp39-abi3-win_amd64.whl (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9) 2023-05-12T19:08:50,834 Found link https://files.pythonhosted.org/packages/b9/d9/2a7bd594ec620f07c6c25619b08e2a098ec6f226cf3c801e0a4b0b34015d/spiff_element_units-0.3.0.tar.gz (from https://pypi.org/simple/spiff-element-units/) (requires-python:>=3.9), version: 0.3.0 2023-05-12T19:08:50,835 Fetching project page and analyzing links: https://www.piwheels.org/simple/spiff-element-units/ 2023-05-12T19:08:50,835 Getting page https://www.piwheels.org/simple/spiff-element-units/ 2023-05-12T19:08:50,836 Found index url https://www.piwheels.org/simple/ 2023-05-12T19:08:50,989 Fetched page https://www.piwheels.org/simple/spiff-element-units/ as text/html 2023-05-12T19:08:50,991 Skipping link: No binaries permitted for spiff-element-units: https://www.piwheels.org/simple/spiff-element-units/spiff_element_units-0.1.0-cp39-abi3-linux_armv7l.whl#sha256=789075dcb7a408ad3a28f2da4f50036b0ae31e11ade814cee13b9aa8eb226a91 (from https://www.piwheels.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,991 Skipping link: No binaries permitted for spiff-element-units: https://www.piwheels.org/simple/spiff-element-units/spiff_element_units-0.1.0-cp39-abi3-linux_armv6l.whl#sha256=789075dcb7a408ad3a28f2da4f50036b0ae31e11ade814cee13b9aa8eb226a91 (from https://www.piwheels.org/simple/spiff-element-units/) (requires-python:>=3.7) 2023-05-12T19:08:50,992 Skipping link: not a file: https://www.piwheels.org/simple/spiff-element-units/ 2023-05-12T19:08:50,992 Skipping link: not a file: https://pypi.org/simple/spiff-element-units/ 2023-05-12T19:08:51,009 Given no hashes to check 1 links for project 'spiff-element-units': discarding no candidates 2023-05-12T19:08:51,025 Collecting spiff-element-units==0.2.0 2023-05-12T19:08:51,028 Created temporary directory: /tmp/pip-unpack-incw5p2n 2023-05-12T19:08:51,174 Downloading spiff_element_units-0.2.0.tar.gz (22 kB) 2023-05-12T19:08:51,216 Added spiff-element-units==0.2.0 from https://files.pythonhosted.org/packages/af/ac/ccddbd0a0dbf515ca906acd846cc9c7126eb64dcecaed2541e9ea9c42c9d/spiff_element_units-0.2.0.tar.gz to build tracker '/tmp/pip-build-tracker-gr10byb7' 2023-05-12T19:08:51,220 Created temporary directory: /tmp/pip-build-env-iiqp2jei 2023-05-12T19:08:51,231 Installing build dependencies: started 2023-05-12T19:08:51,232 Running command pip subprocess to install build dependencies 2023-05-12T19:08:52,425 Using pip 23.1.2 from /usr/local/lib/python3.9/dist-packages/pip (python 3.9) 2023-05-12T19:08:52,784 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-05-12T19:08:53,984 Collecting maturin<0.15,>=0.14 2023-05-12T19:08:54,567 Using cached https://www.piwheels.org/simple/maturin/maturin-0.14.17-cp39-cp39-linux_armv7l.whl (9.0 MB) 2023-05-12T19:08:54,931 Collecting tomli>=1.1.0 (from maturin<0.15,>=0.14) 2023-05-12T19:08:54,949 Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB) 2023-05-12T19:08:56,306 Installing collected packages: tomli, maturin 2023-05-12T19:08:57,090 Successfully installed maturin-0.14.17 tomli-2.0.1 2023-05-12T19:08:57,356 Installing build dependencies: finished with status 'done' 2023-05-12T19:08:57,362 Getting requirements to build wheel: started 2023-05-12T19:08:57,363 Running command Getting requirements to build wheel 2023-05-12T19:08:57,558 Getting requirements to build wheel: finished with status 'done' 2023-05-12T19:08:57,563 Created temporary directory: /tmp/pip-modern-metadata-a77dwyge 2023-05-12T19:08:57,565 Preparing metadata (pyproject.toml): started 2023-05-12T19:08:57,567 Running command Preparing metadata (pyproject.toml) 2023-05-12T19:08:57,740 Cargo, the Rust package manager, is not installed or is not on PATH. 2023-05-12T19:08:57,740 This package requires Rust and Cargo to compile extensions. Install it through 2023-05-12T19:08:57,740 the system's package manager or via https://rustup.rs/ 2023-05-12T19:08:57,741 Checking for Rust toolchain.... 2023-05-12T19:08:57,760 ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1 2023-05-12T19:08:57,778 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp63drlex_[/] 2023-05-12T19:08:57,778 [bold magenta]cwd[/]: /tmp/pip-wheel-xmxcqw0o/spiff-element-units_88223d8a6974488ca54df58b1d74be76 2023-05-12T19:08:57,778 Preparing metadata (pyproject.toml): finished with status 'error' 2023-05-12T19:08:57,781 ERROR: [present-rich] metadata generation failed 2023-05-12T19:08:57,787 Exception information: 2023-05-12T19:08:57,787 Traceback (most recent call last): 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2023-05-12T19:08:57,787 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/misc.py", line 713, in prepare_metadata_for_build_wheel 2023-05-12T19:08:57,787 return super().prepare_metadata_for_build_wheel( 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2023-05-12T19:08:57,787 return self._call_hook('prepare_metadata_for_build_wheel', { 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2023-05-12T19:08:57,787 self._subprocess_runner( 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner 2023-05-12T19:08:57,787 call_subprocess( 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2023-05-12T19:08:57,787 raise error 2023-05-12T19:08:57,787 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2023-05-12T19:08:57,787 2023-05-12T19:08:57,787 The above exception was the direct cause of the following exception: 2023-05-12T19:08:57,787 2023-05-12T19:08:57,787 Traceback (most recent call last): 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper 2023-05-12T19:08:57,787 status = run_func(*args) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper 2023-05-12T19:08:57,787 return func(self, options, args) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2023-05-12T19:08:57,787 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2023-05-12T19:08:57,787 result = self._result = resolver.resolve( 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2023-05-12T19:08:57,787 state = resolution.resolve(requirements, max_rounds=max_rounds) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2023-05-12T19:08:57,787 self._add_to_criteria(self.state.criteria, r, parent=None) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2023-05-12T19:08:57,787 if not criterion.candidates: 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2023-05-12T19:08:57,787 return bool(self._sequence) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2023-05-12T19:08:57,787 return any(self) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2023-05-12T19:08:57,787 return (c for c in iterator if id(c) not in self._incompatible_ids) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2023-05-12T19:08:57,787 candidate = func() 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2023-05-12T19:08:57,787 self._link_candidate_cache[link] = LinkCandidate( 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__ 2023-05-12T19:08:57,787 super().__init__( 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ 2023-05-12T19:08:57,787 self.dist = self._prepare() 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare 2023-05-12T19:08:57,787 dist = self._prepare_distribution() 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution 2023-05-12T19:08:57,787 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement 2023-05-12T19:08:57,787 return self._prepare_linked_requirement(req, parallel_builds) 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 631, in _prepare_linked_requirement 2023-05-12T19:08:57,787 dist = _get_prepared_distribution( 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2023-05-12T19:08:57,787 abstract_dist.prepare_distribution_metadata( 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2023-05-12T19:08:57,787 self.req.prepare_metadata() 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata 2023-05-12T19:08:57,787 self.metadata_directory = generate_metadata( 2023-05-12T19:08:57,787 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2023-05-12T19:08:57,787 raise MetadataGenerationFailed(package_details=details) from error 2023-05-12T19:08:57,787 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2023-05-12T19:08:57,798 Removed spiff-element-units==0.2.0 from https://files.pythonhosted.org/packages/af/ac/ccddbd0a0dbf515ca906acd846cc9c7126eb64dcecaed2541e9ea9c42c9d/spiff_element_units-0.2.0.tar.gz from build tracker '/tmp/pip-build-tracker-gr10byb7' 2023-05-12T19:08:57,799 Removed build tracker: '/tmp/pip-build-tracker-gr10byb7'