Sep 04 07:15:58.485 INFO checking quantum-0.1.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 07:15:58.485 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 07:15:58.485 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:15:58.632 INFO blam! 754c3744c6d47a90e885499d2332d19aaf8e8fdb59c8f1738c4263c764192d4b
Sep 04 07:15:58.634 INFO running `"docker" "start" "-a" "754c3744c6d47a90e885499d2332d19aaf8e8fdb59c8f1738c4263c764192d4b"`
Sep 04 07:15:59.441 INFO kablam!     Checking float-cmp v0.2.5
Sep 04 07:16:00.016 INFO kablam!     Checking quantum v0.1.2 (file:///source)
Sep 04 07:16:01.707 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:16:01.707 INFO kablam!    --> src/matrix.rs:193:8
Sep 04 07:16:01.708 INFO kablam!     |
Sep 04 07:16:01.708 INFO kablam! 193 |    let mut m = m_real![1, 2; 3, 4];
Sep 04 07:16:01.708 INFO kablam!     |        ----^
Sep 04 07:16:01.708 INFO kablam!     |        |
Sep 04 07:16:01.708 INFO kablam!     |        help: remove this `mut`
Sep 04 07:16:01.708 INFO kablam!     |
Sep 04 07:16:01.708 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 07:16:01.708 INFO kablam! 
Sep 04 07:16:01.709 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:16:01.709 INFO kablam!    --> src/matrix.rs:203:9
Sep 04 07:16:01.709 INFO kablam!     |
Sep 04 07:16:01.709 INFO kablam! 203 |     let mut added = m_real![2, 4; 6, 8];
Sep 04 07:16:01.709 INFO kablam!     |         ----^^^^^
Sep 04 07:16:01.709 INFO kablam!     |         |
Sep 04 07:16:01.709 INFO kablam!     |         help: remove this `mut`
Sep 04 07:16:01.709 INFO kablam! 
Sep 04 07:16:01.709 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:16:01.709 INFO kablam!    --> src/matrix.rs:205:9
Sep 04 07:16:01.709 INFO kablam!     |
Sep 04 07:16:01.709 INFO kablam! 205 |     let mut squared = m_real![7, 10; 15, 22];
Sep 04 07:16:01.709 INFO kablam!     |         ----^^^^^^^
Sep 04 07:16:01.709 INFO kablam!     |         |
Sep 04 07:16:01.709 INFO kablam!     |         help: remove this `mut`
Sep 04 07:16:01.709 INFO kablam! 
Sep 04 07:16:01.805 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Sep 04 07:16:01.809 INFO kablam! su: No module specific data is present
Sep 04 07:16:02.263 INFO running `"docker" "rm" "-f" "754c3744c6d47a90e885499d2332d19aaf8e8fdb59c8f1738c4263c764192d4b"`
Sep 04 07:16:02.364 INFO blam! 754c3744c6d47a90e885499d2332d19aaf8e8fdb59c8f1738c4263c764192d4b