Aug 17 14:02:07.288 INFO checking quantum-0.1.2 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 14:02:07.288 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 14:02:07.288 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 14:02:07.288 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 14:02:07.594 INFO blam! c56078b45229e66e7f7a2b0b134c815ffdcbe5d1619c74db3b3bfdd7ef49794f
Aug 17 14:02:07.596 INFO running `"docker" "start" "-a" "c56078b45229e66e7f7a2b0b134c815ffdcbe5d1619c74db3b3bfdd7ef49794f"`
Aug 17 14:02:08.640 INFO kablam!     Checking float-cmp v0.2.5
Aug 17 14:02:09.318 INFO kablam!     Checking quantum v0.1.2 (file:///source)
Aug 17 14:02:11.426 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:02:11.426 INFO kablam!    --> src/matrix.rs:193:8
Aug 17 14:02:11.426 INFO kablam!     |
Aug 17 14:02:11.426 INFO kablam! 193 |    let mut m = m_real![1, 2; 3, 4];
Aug 17 14:02:11.426 INFO kablam!     |        ----^
Aug 17 14:02:11.426 INFO kablam!     |        |
Aug 17 14:02:11.426 INFO kablam!     |        help: remove this `mut`
Aug 17 14:02:11.426 INFO kablam!     |
Aug 17 14:02:11.426 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 14:02:11.426 INFO kablam! 
Aug 17 14:02:11.426 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:02:11.426 INFO kablam!    --> src/matrix.rs:203:9
Aug 17 14:02:11.426 INFO kablam!     |
Aug 17 14:02:11.426 INFO kablam! 203 |     let mut added = m_real![2, 4; 6, 8];
Aug 17 14:02:11.426 INFO kablam!     |         ----^^^^^
Aug 17 14:02:11.426 INFO kablam!     |         |
Aug 17 14:02:11.426 INFO kablam!     |         help: remove this `mut`
Aug 17 14:02:11.426 INFO kablam! 
Aug 17 14:02:11.426 INFO kablam! warning: variable does not need to be mutable
Aug 17 14:02:11.426 INFO kablam!    --> src/matrix.rs:205:9
Aug 17 14:02:11.426 INFO kablam!     |
Aug 17 14:02:11.426 INFO kablam! 205 |     let mut squared = m_real![7, 10; 15, 22];
Aug 17 14:02:11.426 INFO kablam!     |         ----^^^^^^^
Aug 17 14:02:11.426 INFO kablam!     |         |
Aug 17 14:02:11.427 INFO kablam!     |         help: remove this `mut`
Aug 17 14:02:11.427 INFO kablam! 
Aug 17 14:02:11.543 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
Aug 17 14:02:11.559 INFO kablam! su: No module specific data is present
Aug 17 14:02:12.134 INFO running `"docker" "rm" "-f" "c56078b45229e66e7f7a2b0b134c815ffdcbe5d1619c74db3b3bfdd7ef49794f"`
Aug 17 14:02:12.317 INFO blam! c56078b45229e66e7f7a2b0b134c815ffdcbe5d1619c74db3b3bfdd7ef49794f