Sep 14 11:18:50.712 INFO checking quantum-0.1.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 11:18:50.712 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 11:18:50.712 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 11:18:50.849 INFO blam! aa9e15fcd56b35e268618e832b9bf2dfb3f1d15255815949e6baec567d73d088
Sep 14 11:18:50.851 INFO running `"docker" "start" "-a" "aa9e15fcd56b35e268618e832b9bf2dfb3f1d15255815949e6baec567d73d088"`
Sep 14 11:18:52.045 INFO kablam! usermod: no changes
Sep 14 11:18:52.092 INFO kablam!     Checking float-cmp v0.2.5
Sep 14 11:18:52.369 INFO kablam!     Checking quantum v0.1.2 (file:///source)
Sep 14 11:18:53.039 INFO kablam! warning: variable does not need to be mutable
Sep 14 11:18:53.039 INFO kablam!    --> src/matrix.rs:193:8
Sep 14 11:18:53.039 INFO kablam!     |
Sep 14 11:18:53.039 INFO kablam! 193 |    let mut m = m_real![1, 2; 3, 4];
Sep 14 11:18:53.039 INFO kablam!     |        ----^
Sep 14 11:18:53.039 INFO kablam!     |        |
Sep 14 11:18:53.039 INFO kablam!     |        help: remove this `mut`
Sep 14 11:18:53.039 INFO kablam!     |
Sep 14 11:18:53.039 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 11:18:53.039 INFO kablam! 
Sep 14 11:18:53.039 INFO kablam! warning: variable does not need to be mutable
Sep 14 11:18:53.039 INFO kablam!    --> src/matrix.rs:203:9
Sep 14 11:18:53.039 INFO kablam!     |
Sep 14 11:18:53.039 INFO kablam! 203 |     let mut added = m_real![2, 4; 6, 8];
Sep 14 11:18:53.039 INFO kablam!     |         ----^^^^^
Sep 14 11:18:53.039 INFO kablam!     |         |
Sep 14 11:18:53.039 INFO kablam!     |         help: remove this `mut`
Sep 14 11:18:53.039 INFO kablam! 
Sep 14 11:18:53.039 INFO kablam! warning: variable does not need to be mutable
Sep 14 11:18:53.039 INFO kablam!    --> src/matrix.rs:205:9
Sep 14 11:18:53.039 INFO kablam!     |
Sep 14 11:18:53.039 INFO kablam! 205 |     let mut squared = m_real![7, 10; 15, 22];
Sep 14 11:18:53.039 INFO kablam!     |         ----^^^^^^^
Sep 14 11:18:53.039 INFO kablam!     |         |
Sep 14 11:18:53.039 INFO kablam!     |         help: remove this `mut`
Sep 14 11:18:53.039 INFO kablam! 
Sep 14 11:18:53.090 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Sep 14 11:18:53.091 INFO kablam! su: No module specific data is present
Sep 14 11:18:53.514 INFO running `"docker" "rm" "-f" "aa9e15fcd56b35e268618e832b9bf2dfb3f1d15255815949e6baec567d73d088"`
Sep 14 11:18:53.613 INFO blam! aa9e15fcd56b35e268618e832b9bf2dfb3f1d15255815949e6baec567d73d088