Aug 11 09:12:45.374 INFO checking lru2-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 09:12:45.374 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 09:12:45.374 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 09:12:45.374 INFO running `"docker" "create" "-v" "/tmp/crater.rrg8pg0gRcIK:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 09:12:45.598 INFO blam! e059b15eae590f995c9655bae684f6aed96da3a1ed18ad1fd193a81475961dfa
Aug 11 09:12:45.604 INFO running `"docker" "start" "-a" "e059b15eae590f995c9655bae684f6aed96da3a1ed18ad1fd193a81475961dfa"`
Aug 11 09:12:46.436 INFO kablam!     Checking lru2 v0.1.0 (file:///source)
Aug 11 09:12:47.034 INFO kablam! warning: variable does not need to be mutable
Aug 11 09:12:47.034 INFO kablam!   --> src/cache/mod.rs:57:13
Aug 11 09:12:47.034 INFO kablam!    |
Aug 11 09:12:47.034 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Aug 11 09:12:47.034 INFO kablam!    |             ----^^^^^
Aug 11 09:12:47.034 INFO kablam!    |             |
Aug 11 09:12:47.034 INFO kablam!    |             help: remove this `mut`
Aug 11 09:12:47.034 INFO kablam!    |
Aug 11 09:12:47.035 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 09:12:47.035 INFO kablam! 
Aug 11 09:12:47.380 INFO kablam! warning: variable does not need to be mutable
Aug 11 09:12:47.380 INFO kablam!   --> src/cache/mod.rs:57:13
Aug 11 09:12:47.380 INFO kablam!    |
Aug 11 09:12:47.380 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Aug 11 09:12:47.380 INFO kablam!    |             ----^^^^^
Aug 11 09:12:47.380 INFO kablam!    |             |
Aug 11 09:12:47.380 INFO kablam!    |             help: remove this `mut`
Aug 11 09:12:47.380 INFO kablam!    |
Aug 11 09:12:47.380 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 09:12:47.381 INFO kablam! 
Aug 11 09:12:47.488 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Aug 11 09:12:47.492 INFO kablam! su: No module specific data is present
Aug 11 09:12:48.210 INFO running `"docker" "rm" "-f" "e059b15eae590f995c9655bae684f6aed96da3a1ed18ad1fd193a81475961dfa"`
Aug 11 09:12:48.351 INFO blam! e059b15eae590f995c9655bae684f6aed96da3a1ed18ad1fd193a81475961dfa