Aug 30 11:27:06.765 INFO checking lru2-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 11:27:06.765 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 11:27:06.765 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:27:07.003 INFO blam! 0b28635f7493aa2fb5b95fe1defa1398d38588308e27db560a0460ddd4f3050c
Aug 30 11:27:07.005 INFO running `"docker" "start" "-a" "0b28635f7493aa2fb5b95fe1defa1398d38588308e27db560a0460ddd4f3050c"`
Aug 30 11:27:07.782 INFO kablam!     Checking lru2 v0.1.0 (file:///source)
Aug 30 11:27:08.643 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:27:08.643 INFO kablam!   --> src/cache/mod.rs:57:13
Aug 30 11:27:08.643 INFO kablam!    |
Aug 30 11:27:08.643 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Aug 30 11:27:08.643 INFO kablam!    |             ----^^^^^
Aug 30 11:27:08.643 INFO kablam!    |             |
Aug 30 11:27:08.643 INFO kablam!    |             help: remove this `mut`
Aug 30 11:27:08.643 INFO kablam!    |
Aug 30 11:27:08.643 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 11:27:08.643 INFO kablam! 
Aug 30 11:27:09.184 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:27:09.184 INFO kablam!   --> src/cache/mod.rs:57:13
Aug 30 11:27:09.184 INFO kablam!    |
Aug 30 11:27:09.184 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Aug 30 11:27:09.185 INFO kablam!    |             ----^^^^^
Aug 30 11:27:09.185 INFO kablam!    |             |
Aug 30 11:27:09.185 INFO kablam!    |             help: remove this `mut`
Aug 30 11:27:09.185 INFO kablam!    |
Aug 30 11:27:09.185 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 11:27:09.185 INFO kablam! 
Aug 30 11:27:09.291 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Aug 30 11:27:09.302 INFO kablam! su: No module specific data is present
Aug 30 11:27:09.811 INFO running `"docker" "rm" "-f" "0b28635f7493aa2fb5b95fe1defa1398d38588308e27db560a0460ddd4f3050c"`
Aug 30 11:27:09.974 INFO blam! 0b28635f7493aa2fb5b95fe1defa1398d38588308e27db560a0460ddd4f3050c