Starting download of /gnu/store/0xg4lcqj71m5c8p1n9widzymmp7sjmb4-rust-matrixmultiply-0.3.8.tar.gz From https://crates.io/api/v1/crates/matrixmultiply/0.3.8/download... following redirection to `https://static.crates.io/crates/matrixmultiply/matrixmultiply-0.3.8.crate'...  download 56KiB 0B/s 00:00 ▕ ▏ 0.0%  download 56KiB 19.8MiB/s 00:00 ▕██████████████████▏ 100.0%  download 56KiB 1.4MiB/s 00:00 ▕██████████████████▏ 100.0%