Sep 19 19:48:31.369 INFO checking sprs-0.6.2 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 19:48:31.369 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 19:48:31.369 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:48:31.507 INFO blam! a0a7990ad94ff6d8e462ec3111232b8203579410f64f48da53471cfcad323403
Sep 19 19:48:31.509 INFO running `"docker" "start" "-a" "a0a7990ad94ff6d8e462ec3111232b8203579410f64f48da53471cfcad323403"`
Sep 19 19:48:32.086 INFO kablam! usermod: no changes
Sep 19 19:48:32.186 INFO kablam!    Compiling ndarray v0.10.14
Sep 19 19:48:32.194 INFO kablam!     Checking alga v0.5.4
Sep 19 19:48:42.598 INFO kablam!     Checking sprs v0.6.2 (/source)
Sep 19 19:48:46.239 INFO kablam! warning: unused arithmetic operation which must be used
Sep 19 19:48:46.239 INFO kablam!   --> benches/sparse_dense_products.rs:33:9
Sep 19 19:48:46.239 INFO kablam!    |
Sep 19 19:48:46.239 INFO kablam! 33 |         &a * &w;
Sep 19 19:48:46.239 INFO kablam!    |         ^^^^^^^
Sep 19 19:48:46.239 INFO kablam!    |
Sep 19 19:48:46.239 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 19:48:46.239 INFO kablam! 
Sep 19 19:48:47.536 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.42s
Sep 19 19:48:47.540 INFO kablam! su: No module specific data is present
Sep 19 19:48:48.022 INFO running `"docker" "rm" "-f" "a0a7990ad94ff6d8e462ec3111232b8203579410f64f48da53471cfcad323403"`
Sep 19 19:48:48.135 INFO blam! a0a7990ad94ff6d8e462ec3111232b8203579410f64f48da53471cfcad323403