Sep 04 07:15:58.713 INFO checking quantum-0.1.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 07:15:58.713 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 07:15:58.713 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:15:58.874 INFO blam! f4459d5bb275ae5b96bd7cbbce528bdd60b2d5f644b9249abd6337aca11f4b85
Sep 04 07:15:58.876 INFO running `"docker" "start" "-a" "f4459d5bb275ae5b96bd7cbbce528bdd60b2d5f644b9249abd6337aca11f4b85"`
Sep 04 07:15:59.664 INFO kablam!     Checking float-cmp v0.2.5
Sep 04 07:16:00.185 INFO kablam!     Checking quantum v0.1.2 (file:///source)
Sep 04 07:16:01.968 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:16:01.968 INFO kablam!    --> src/matrix.rs:193:8
Sep 04 07:16:01.968 INFO kablam!     |
Sep 04 07:16:01.968 INFO kablam! 193 |    let mut m = m_real![1, 2; 3, 4];
Sep 04 07:16:01.968 INFO kablam!     |        ----^
Sep 04 07:16:01.968 INFO kablam!     |        |
Sep 04 07:16:01.968 INFO kablam!     |        help: remove this `mut`
Sep 04 07:16:01.968 INFO kablam!     |
Sep 04 07:16:01.968 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 07:16:01.968 INFO kablam! 
Sep 04 07:16:01.968 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:16:01.968 INFO kablam!    --> src/matrix.rs:203:9
Sep 04 07:16:01.968 INFO kablam!     |
Sep 04 07:16:01.968 INFO kablam! 203 |     let mut added = m_real![2, 4; 6, 8];
Sep 04 07:16:01.968 INFO kablam!     |         ----^^^^^
Sep 04 07:16:01.968 INFO kablam!     |         |
Sep 04 07:16:01.968 INFO kablam!     |         help: remove this `mut`
Sep 04 07:16:01.968 INFO kablam! 
Sep 04 07:16:01.969 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:16:01.969 INFO kablam!    --> src/matrix.rs:205:9
Sep 04 07:16:01.969 INFO kablam!     |
Sep 04 07:16:01.969 INFO kablam! 205 |     let mut squared = m_real![7, 10; 15, 22];
Sep 04 07:16:01.969 INFO kablam!     |         ----^^^^^^^
Sep 04 07:16:01.969 INFO kablam!     |         |
Sep 04 07:16:01.969 INFO kablam!     |         help: remove this `mut`
Sep 04 07:16:01.969 INFO kablam! 
Sep 04 07:16:02.032 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Sep 04 07:16:02.034 INFO kablam! su: No module specific data is present
Sep 04 07:16:02.389 INFO running `"docker" "rm" "-f" "f4459d5bb275ae5b96bd7cbbce528bdd60b2d5f644b9249abd6337aca11f4b85"`
Sep 04 07:16:02.474 INFO blam! f4459d5bb275ae5b96bd7cbbce528bdd60b2d5f644b9249abd6337aca11f4b85