Jul 12 01:29:33.795 INFO checking quantum-0.1.2 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 01:29:33.795 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:29:33.795 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:29:33.795 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 01:29:33.977 INFO blam! c89433645e8b7f8fa7dceb8c23a103ae49d41e4e49f13afb8560640dee3e5719
Jul 12 01:29:33.979 INFO running `"docker" "start" "-a" "c89433645e8b7f8fa7dceb8c23a103ae49d41e4e49f13afb8560640dee3e5719"`
Jul 12 01:29:34.747 INFO kablam!     Checking float-cmp v0.2.5
Jul 12 01:29:35.218 INFO kablam!     Checking quantum v0.1.2 (file:///source)
Jul 12 01:29:36.836 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:29:36.836 INFO kablam!    --> src/matrix.rs:193:8
Jul 12 01:29:36.836 INFO kablam!     |
Jul 12 01:29:36.836 INFO kablam! 193 |    let mut m = m_real![1, 2; 3, 4];
Jul 12 01:29:36.836 INFO kablam!     |        ----^
Jul 12 01:29:36.836 INFO kablam!     |        |
Jul 12 01:29:36.836 INFO kablam!     |        help: remove this `mut`
Jul 12 01:29:36.836 INFO kablam!     |
Jul 12 01:29:36.836 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 01:29:36.836 INFO kablam! 
Jul 12 01:29:36.836 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:29:36.836 INFO kablam!    --> src/matrix.rs:203:9
Jul 12 01:29:36.836 INFO kablam!     |
Jul 12 01:29:36.836 INFO kablam! 203 |     let mut added = m_real![2, 4; 6, 8];
Jul 12 01:29:36.836 INFO kablam!     |         ----^^^^^
Jul 12 01:29:36.836 INFO kablam!     |         |
Jul 12 01:29:36.836 INFO kablam!     |         help: remove this `mut`
Jul 12 01:29:36.836 INFO kablam! 
Jul 12 01:29:36.836 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:29:36.836 INFO kablam!    --> src/matrix.rs:205:9
Jul 12 01:29:36.837 INFO kablam!     |
Jul 12 01:29:36.837 INFO kablam! 205 |     let mut squared = m_real![7, 10; 15, 22];
Jul 12 01:29:36.837 INFO kablam!     |         ----^^^^^^^
Jul 12 01:29:36.837 INFO kablam!     |         |
Jul 12 01:29:36.837 INFO kablam!     |         help: remove this `mut`
Jul 12 01:29:36.837 INFO kablam! 
Jul 12 01:29:36.922 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Jul 12 01:29:36.927 INFO kablam! su: No module specific data is present
Jul 12 01:29:37.504 INFO running `"docker" "rm" "-f" "c89433645e8b7f8fa7dceb8c23a103ae49d41e4e49f13afb8560640dee3e5719"`
Jul 12 01:29:37.691 INFO blam! c89433645e8b7f8fa7dceb8c23a103ae49d41e4e49f13afb8560640dee3e5719