Sep 02 11:06:01.792 INFO checking hmac-sha1-0.1.3 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 11:06:01.792 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 11:06:01.792 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 11:06:01.982 INFO blam! 5d9d3bdcb387fffc7237e94e06da3d49b9b8347dc505cbf4d6b27b69fa4c3416
Sep 02 11:06:01.988 INFO running `"docker" "start" "-a" "5d9d3bdcb387fffc7237e94e06da3d49b9b8347dc505cbf4d6b27b69fa4c3416"`
Sep 02 11:06:02.736 INFO kablam!     Checking hmac-sha1 v0.1.3 (file:///source)
Sep 02 11:06:03.321 INFO kablam! warning: variable does not need to be mutable
Sep 02 11:06:03.322 INFO kablam!   --> src/lib.rs:15:9
Sep 02 11:06:03.322 INFO kablam!    |
Sep 02 11:06:03.322 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Sep 02 11:06:03.322 INFO kablam!    |         ----^^^^^^^^
Sep 02 11:06:03.322 INFO kablam!    |         |
Sep 02 11:06:03.322 INFO kablam!    |         help: remove this `mut`
Sep 02 11:06:03.322 INFO kablam!    |
Sep 02 11:06:03.322 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 11:06:03.322 INFO kablam! 
Sep 02 11:06:03.578 INFO kablam! warning: variable does not need to be mutable
Sep 02 11:06:03.578 INFO kablam!   --> src/lib.rs:15:9
Sep 02 11:06:03.578 INFO kablam!    |
Sep 02 11:06:03.578 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Sep 02 11:06:03.578 INFO kablam!    |         ----^^^^^^^^
Sep 02 11:06:03.578 INFO kablam!    |         |
Sep 02 11:06:03.578 INFO kablam!    |         help: remove this `mut`
Sep 02 11:06:03.578 INFO kablam!    |
Sep 02 11:06:03.578 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 11:06:03.578 INFO kablam! 
Sep 02 11:06:03.601 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Sep 02 11:06:03.604 INFO kablam! su: No module specific data is present
Sep 02 11:06:04.173 INFO running `"docker" "rm" "-f" "5d9d3bdcb387fffc7237e94e06da3d49b9b8347dc505cbf4d6b27b69fa4c3416"`
Sep 02 11:06:04.270 INFO blam! 5d9d3bdcb387fffc7237e94e06da3d49b9b8347dc505cbf4d6b27b69fa4c3416