Aug 30 11:54:07.705 INFO checking lru2-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 11:54:07.705 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 11:54:07.705 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:54:07.920 INFO blam! 3f0fe504a747ff54d55eeed0d9f48773b6949610aff712b16e6854552c21784f
Aug 30 11:54:07.921 INFO running `"docker" "start" "-a" "3f0fe504a747ff54d55eeed0d9f48773b6949610aff712b16e6854552c21784f"`
Aug 30 11:54:08.814 INFO kablam!     Checking lru2 v0.1.0 (file:///source)
Aug 30 11:54:09.505 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:54:09.505 INFO kablam!   --> src/cache/mod.rs:57:13
Aug 30 11:54:09.505 INFO kablam!    |
Aug 30 11:54:09.505 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Aug 30 11:54:09.505 INFO kablam!    |             ----^^^^^
Aug 30 11:54:09.505 INFO kablam!    |             |
Aug 30 11:54:09.505 INFO kablam!    |             help: remove this `mut`
Aug 30 11:54:09.506 INFO kablam!    |
Aug 30 11:54:09.506 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 11:54:09.506 INFO kablam! 
Aug 30 11:54:09.887 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:54:09.887 INFO kablam!   --> src/cache/mod.rs:57:13
Aug 30 11:54:09.887 INFO kablam!    |
Aug 30 11:54:09.887 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Aug 30 11:54:09.887 INFO kablam!    |             ----^^^^^
Aug 30 11:54:09.887 INFO kablam!    |             |
Aug 30 11:54:09.887 INFO kablam!    |             help: remove this `mut`
Aug 30 11:54:09.887 INFO kablam!    |
Aug 30 11:54:09.887 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 11:54:09.887 INFO kablam! 
Aug 30 11:54:09.953 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Aug 30 11:54:09.957 INFO kablam! su: No module specific data is present
Aug 30 11:54:10.471 INFO running `"docker" "rm" "-f" "3f0fe504a747ff54d55eeed0d9f48773b6949610aff712b16e6854552c21784f"`
Aug 30 11:54:10.614 INFO blam! 3f0fe504a747ff54d55eeed0d9f48773b6949610aff712b16e6854552c21784f