system: aarch64-linux | build_time: a moment | https://github.com/NixOS/nixpkgs/pull/120009

python38Packages.intbitset

Sourcing python-remove-tests-dir-hook
Sourcing python-catch-conflicts-hook.sh
Sourcing python-remove-bin-bytecode-hook.sh
Sourcing setuptools-build-hook
Using setuptoolsBuildPhase
Using setuptoolsShellHook
Sourcing pip-install-hook
Using pipInstallPhase
Sourcing python-imports-check-hook.sh
Using pythonImportsCheckPhase
Sourcing python-namespaces-hook
Sourcing setuptools-check-hook
Using setuptoolsCheckPhase
@nix { "action": "setPhase", "phase": "unpackPhase" }
unpacking sources
unpacking source archive /nix/store/all8m7d518c9xkk309vd7jr05mc8fyk9-intbitset-2.4.1.tar.gz
source root is intbitset-2.4.1
setting SOURCE_DATE_EPOCH to timestamp 1600976164 of file intbitset-2.4.1/setup.cfg
@nix { "action": "setPhase", "phase": "patchPhase" }
patching sources
@nix { "action": "setPhase", "phase": "updateAutotoolsGnuConfigScriptsPhase" }
updateAutotoolsGnuConfigScriptsPhase
@nix { "action": "setPhase", "phase": "configurePhase" }
configuring
no configure script, doing nothing
@nix { "action": "setPhase", "phase": "buildPhase" }
building
Executing setuptoolsBuildPhase
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-aarch64-3.8
copying intbitset/intbitset_helper.py -> build/lib.linux-aarch64-3.8
copying intbitset/intbitset_version.py -> build/lib.linux-aarch64-3.8
running egg_info
writing intbitset/intbitset.egg-info/PKG-INFO
writing dependency_links to intbitset/intbitset.egg-info/dependency_links.txt
writing requirements to intbitset/intbitset.egg-info/requires.txt
writing top-level names to intbitset/intbitset.egg-info/top_level.txt
warning: Failed to find the configured license file 'AUTHOR.rst'
reading manifest file 'intbitset/intbitset.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no files found matching '*.css' under directory 'docs/_themes'
warning: no files found matching '*.css_t' under directory 'docs/_themes'
warning: no files found matching '*.conf' under directory 'docs/_themes'
warning: no files found matching '*.html' under directory 'docs/_themes'
warning: no files found matching 'COPYING' under directory 'docs/_themes'
warning: no files found matching 'README' under directory 'docs/_themes'
warning: no files found matching '*.html' under directory 'docs/_templates'
writing manifest file 'intbitset/intbitset.egg-info/SOURCES.txt'
running build_ext
building 'intbitset' extension
creating build/temp.linux-aarch64-3.8
creating build/temp.linux-aarch64-3.8/intbitset
gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/nix/store/ka21njry2lfly5v3yz37b4r303gccfky-python3-3.8.8/include/python3.8 -c intbitset/intbitset.c -o build/temp.linux-aarch64-3.8/intbitset/intbitset.o -O3 -march=core2 -mtune=native
cc1: error: unknown value ‘core2’ for ‘-march’
cc1: note: valid arguments are: armv8-a armv8.1-a armv8.2-a armv8.3-a armv8.4-a armv8.5-a native
error: command 'gcc' failed with exit status 1