Aug 30 14:48:01.644 INFO checking hmac-sha1-0.1.3 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 14:48:01.644 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 14:48:01.644 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/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 14:48:01.834 INFO blam! a9c1861f6d0213361d23900cc6aec12c5648299472d21e4bf7303faf4e5fa896
Aug 30 14:48:01.835 INFO running `"docker" "start" "-a" "a9c1861f6d0213361d23900cc6aec12c5648299472d21e4bf7303faf4e5fa896"`
Aug 30 14:48:02.643 INFO kablam!     Checking hmac-sha1 v0.1.3 (file:///source)
Aug 30 14:48:03.137 INFO kablam! warning: variable does not need to be mutable
Aug 30 14:48:03.137 INFO kablam!   --> src/lib.rs:15:9
Aug 30 14:48:03.137 INFO kablam!    |
Aug 30 14:48:03.137 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Aug 30 14:48:03.137 INFO kablam!    |         ----^^^^^^^^
Aug 30 14:48:03.137 INFO kablam!    |         |
Aug 30 14:48:03.137 INFO kablam!    |         help: remove this `mut`
Aug 30 14:48:03.138 INFO kablam!    |
Aug 30 14:48:03.138 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 14:48:03.138 INFO kablam! 
Aug 30 14:48:03.231 INFO kablam! warning: variable does not need to be mutable
Aug 30 14:48:03.231 INFO kablam!   --> src/lib.rs:15:9
Aug 30 14:48:03.231 INFO kablam!    |
Aug 30 14:48:03.231 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Aug 30 14:48:03.231 INFO kablam!    |         ----^^^^^^^^
Aug 30 14:48:03.232 INFO kablam!    |         |
Aug 30 14:48:03.232 INFO kablam!    |         help: remove this `mut`
Aug 30 14:48:03.232 INFO kablam!    |
Aug 30 14:48:03.232 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 14:48:03.232 INFO kablam! 
Aug 30 14:48:03.251 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Aug 30 14:48:03.253 INFO kablam! su: No module specific data is present
Aug 30 14:48:03.958 INFO running `"docker" "rm" "-f" "a9c1861f6d0213361d23900cc6aec12c5648299472d21e4bf7303faf4e5fa896"`
Aug 30 14:48:04.063 INFO blam! a9c1861f6d0213361d23900cc6aec12c5648299472d21e4bf7303faf4e5fa896