Aug 31 17:47:41.433 INFO checking quantum-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 17:47:41.433 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 17:47:41.433 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:47:41.622 INFO blam! da4b049faf4b4242a22630f64d8c50a0cce858c3aba0d12e7e018b737d185a4e
Aug 31 17:47:41.624 INFO running `"docker" "start" "-a" "da4b049faf4b4242a22630f64d8c50a0cce858c3aba0d12e7e018b737d185a4e"`
Aug 31 17:47:42.491 INFO kablam!     Checking float-cmp v0.2.5
Aug 31 17:47:43.020 INFO kablam!     Checking quantum v0.1.2 (file:///source)
Aug 31 17:47:44.731 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:47:44.731 INFO kablam!    --> src/matrix.rs:193:8
Aug 31 17:47:44.731 INFO kablam!     |
Aug 31 17:47:44.731 INFO kablam! 193 |    let mut m = m_real![1, 2; 3, 4];
Aug 31 17:47:44.731 INFO kablam!     |        ----^
Aug 31 17:47:44.731 INFO kablam!     |        |
Aug 31 17:47:44.731 INFO kablam!     |        help: remove this `mut`
Aug 31 17:47:44.731 INFO kablam!     |
Aug 31 17:47:44.731 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 17:47:44.731 INFO kablam! 
Aug 31 17:47:44.732 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:47:44.732 INFO kablam!    --> src/matrix.rs:203:9
Aug 31 17:47:44.732 INFO kablam!     |
Aug 31 17:47:44.732 INFO kablam! 203 |     let mut added = m_real![2, 4; 6, 8];
Aug 31 17:47:44.732 INFO kablam!     |         ----^^^^^
Aug 31 17:47:44.732 INFO kablam!     |         |
Aug 31 17:47:44.732 INFO kablam!     |         help: remove this `mut`
Aug 31 17:47:44.732 INFO kablam! 
Aug 31 17:47:44.732 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:47:44.732 INFO kablam!    --> src/matrix.rs:205:9
Aug 31 17:47:44.732 INFO kablam!     |
Aug 31 17:47:44.732 INFO kablam! 205 |     let mut squared = m_real![7, 10; 15, 22];
Aug 31 17:47:44.732 INFO kablam!     |         ----^^^^^^^
Aug 31 17:47:44.732 INFO kablam!     |         |
Aug 31 17:47:44.732 INFO kablam!     |         help: remove this `mut`
Aug 31 17:47:44.732 INFO kablam! 
Aug 31 17:47:44.833 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
Aug 31 17:47:44.838 INFO kablam! su: No module specific data is present
Aug 31 17:47:45.314 INFO running `"docker" "rm" "-f" "da4b049faf4b4242a22630f64d8c50a0cce858c3aba0d12e7e018b737d185a4e"`
Aug 31 17:47:45.428 INFO blam! da4b049faf4b4242a22630f64d8c50a0cce858c3aba0d12e7e018b737d185a4e