mac02: building 46ldwbnqqfrhc7713kyzaqvdg0zawr35-cargo-package-rustc_version-0.4.1.drv
Running phase: unpackPhase
setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "./crate/tests/all.rs"
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: installPhase