Running phase: unpackPhase
unpacking source archive /nix/store/1mwsprks6v10aqkjxihaj98c489anjlb-futures-core-0.3.31.tar.gz
source root is futures-core-0.3.31
setting SOURCE_DATE_EPOCH to timestamp 1153704088 of file "futures-core-0.3.31/src/task/poll.rs"
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
Running cd .
Running phase: buildPhase
Building src/lib.rs (futures_core)
Running env rustc --crate-name futures_core src/lib.rs --out-dir target/lib -L dependency=target/deps --cap-lints allow -C debuginfo=2 -C codegen-units=1 --remap-path-prefix=/build=/ --remap-path-prefix=/build/futures-core-0.3.31=/futures-core-0.3.31 --remap-path-prefix=/nix/store/yac8hiabfrc3z0cc5hr4fqml8vkbhdni-rust-default-1.94.1=/rustc --cfg feature="alloc" --cfg feature="default" --cfg feature="std" --edition 2018 -C linker=/nix/store/z4c6k0mrlkwl3s4w9ysxc8vq1wylm3ms-gcc-wrapper-15.3.0/bin/cc -C metadata=c28a5b43ca -C extra-filename=-c28a5b43ca --crate-type lib --color always
Running phase: installPhase
Running phase: fixupPhase
shrinking RPATHs of ELF executables and libraries in /nix/store/v53kdw6ga29m2dkd2kihgkc9363rp1rk-rust_futures-core-0.3.31
checking for references to /build/ in /nix/store/v53kdw6ga29m2dkd2kihgkc9363rp1rk-rust_futures-core-0.3.31...
patching script interpreter paths in /nix/store/v53kdw6ga29m2dkd2kihgkc9363rp1rk-rust_futures-core-0.3.31
shrinking RPATHs of ELF executables and libraries in /nix/store/1xrgp8g0mn1yi0xp4pq5kwgii7v22jsm-rust_futures-core-0.3.31-lib
checking for references to /build/ in /nix/store/1xrgp8g0mn1yi0xp4pq5kwgii7v22jsm-rust_futures-core-0.3.31-lib...
patching script interpreter paths in /nix/store/1xrgp8g0mn1yi0xp4pq5kwgii7v22jsm-rust_futures-core-0.3.31-lib