Jul 11 21:11:49.833 INFO checking sprs-0.6.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 21:11:49.833 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:11:49.833 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:11:49.833 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 21:11:50.073 INFO blam! 5dd010ef683e905a5a7a7b1940778375c5a752db57d3491ef16c0d8eee27ac2b
Jul 11 21:11:50.074 INFO running `"docker" "start" "-a" "5dd010ef683e905a5a7a7b1940778375c5a752db57d3491ef16c0d8eee27ac2b"`
Jul 11 21:11:51.075 INFO kablam!    Compiling ndarray v0.10.14
Jul 11 21:11:51.075 INFO kablam!     Checking bencher v0.1.5
Jul 11 21:11:51.075 INFO kablam!     Checking itertools v0.7.8
Jul 11 21:11:51.133 INFO kablam!     Checking alga v0.5.4
Jul 11 21:12:21.575 INFO kablam!     Checking sprs v0.6.2 (file:///source)
Jul 11 21:12:34.864 INFO kablam! warning: unused arithmetic operation which must be used
Jul 11 21:12:34.864 INFO kablam!   --> benches/sparse_dense_products.rs:33:9
Jul 11 21:12:34.864 INFO kablam!    |
Jul 11 21:12:34.864 INFO kablam! 33 |         &a * &w;
Jul 11 21:12:34.864 INFO kablam!    |         ^^^^^^^
Jul 11 21:12:34.878 INFO kablam!    |
Jul 11 21:12:34.879 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 11 21:12:34.879 INFO kablam! 
Jul 11 21:12:38.447 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 47.50s
Jul 11 21:12:38.466 INFO kablam! su: No module specific data is present
Jul 11 21:12:39.032 INFO running `"docker" "rm" "-f" "5dd010ef683e905a5a7a7b1940778375c5a752db57d3491ef16c0d8eee27ac2b"`
Jul 11 21:12:39.205 INFO blam! 5dd010ef683e905a5a7a7b1940778375c5a752db57d3491ef16c0d8eee27ac2b