Sep 19 19:48:31.009 INFO checking sprs-0.6.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 19:48:31.009 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 19:48:31.009 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:48:31.164 INFO blam! 0a713063ba45a074e03cab7f3251f1b14b36dedf6c0b8c50652247f805f347fa
Sep 19 19:48:31.166 INFO running `"docker" "start" "-a" "0a713063ba45a074e03cab7f3251f1b14b36dedf6c0b8c50652247f805f347fa"`
Sep 19 19:48:31.990 INFO kablam! usermod: no changes
Sep 19 19:48:32.062 INFO kablam!    Compiling ndarray v0.10.14
Sep 19 19:48:32.063 INFO kablam!     Checking bencher v0.1.5
Sep 19 19:48:32.067 INFO kablam!     Checking alga v0.5.4
Sep 19 19:48:42.278 INFO kablam!     Checking sprs v0.6.2 (/source)
Sep 19 19:48:46.023 INFO kablam! warning: unused arithmetic operation which must be used
Sep 19 19:48:46.023 INFO kablam!   --> benches/sparse_dense_products.rs:33:9
Sep 19 19:48:46.023 INFO kablam!    |
Sep 19 19:48:46.023 INFO kablam! 33 |         &a * &w;
Sep 19 19:48:46.023 INFO kablam!    |         ^^^^^^^
Sep 19 19:48:46.023 INFO kablam!    |
Sep 19 19:48:46.023 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 19:48:46.023 INFO kablam! 
Sep 19 19:48:47.134 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.13s
Sep 19 19:48:47.139 INFO kablam! su: No module specific data is present
Sep 19 19:48:47.803 INFO running `"docker" "rm" "-f" "0a713063ba45a074e03cab7f3251f1b14b36dedf6c0b8c50652247f805f347fa"`
Sep 19 19:48:47.895 INFO blam! 0a713063ba45a074e03cab7f3251f1b14b36dedf6c0b8c50652247f805f347fa