Aug 30 14:22:27.542 INFO checking hmac-sha1-0.1.3 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 14:22:27.542 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 14:22:27.542 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 14:22:27.766 INFO blam! 29a9233730a401f2b827c00420f293fd25f5fe5e372c477f06f857de74e45c0b
Aug 30 14:22:27.767 INFO running `"docker" "start" "-a" "29a9233730a401f2b827c00420f293fd25f5fe5e372c477f06f857de74e45c0b"`
Aug 30 14:22:28.516 INFO kablam!     Checking hmac-sha1 v0.1.3 (file:///source)
Aug 30 14:22:29.098 INFO kablam! warning: variable does not need to be mutable
Aug 30 14:22:29.098 INFO kablam!   --> src/lib.rs:15:9
Aug 30 14:22:29.098 INFO kablam!    |
Aug 30 14:22:29.098 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Aug 30 14:22:29.098 INFO kablam!    |         ----^^^^^^^^
Aug 30 14:22:29.098 INFO kablam!    |         |
Aug 30 14:22:29.098 INFO kablam!    |         help: remove this `mut`
Aug 30 14:22:29.098 INFO kablam!    |
Aug 30 14:22:29.098 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 14:22:29.098 INFO kablam! 
Aug 30 14:22:29.197 INFO kablam! warning: variable does not need to be mutable
Aug 30 14:22:29.197 INFO kablam!   --> src/lib.rs:15:9
Aug 30 14:22:29.197 INFO kablam!    |
Aug 30 14:22:29.197 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Aug 30 14:22:29.198 INFO kablam!    |         ----^^^^^^^^
Aug 30 14:22:29.198 INFO kablam!    |         |
Aug 30 14:22:29.198 INFO kablam!    |         help: remove this `mut`
Aug 30 14:22:29.198 INFO kablam!    |
Aug 30 14:22:29.198 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 14:22:29.198 INFO kablam! 
Aug 30 14:22:29.226 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Aug 30 14:22:29.230 INFO kablam! su: No module specific data is present
Aug 30 14:22:29.617 INFO running `"docker" "rm" "-f" "29a9233730a401f2b827c00420f293fd25f5fe5e372c477f06f857de74e45c0b"`
Aug 30 14:22:29.724 INFO blam! 29a9233730a401f2b827c00420f293fd25f5fe5e372c477f06f857de74e45c0b