Nov 04 22:35:05.999 INFO checking hmac-sha1-0.1.3 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 22:35:05.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 22:35:06.497 INFO blam! 2836ed2ea5c303b8b3a6317e06d6fdab16026e8ed0c8bfc0ee24ef39f867488e
Nov 04 22:35:06.501 INFO running `"docker" "start" "-a" "2836ed2ea5c303b8b3a6317e06d6fdab16026e8ed0c8bfc0ee24ef39f867488e"`
Nov 04 22:35:07.830 INFO kablam! usermod: no changes
Nov 04 22:35:07.919 INFO kablam!     Checking hmac-sha1 v0.1.3 (/source)
Nov 04 22:35:08.975 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:35:08.975 INFO kablam!   --> src/lib.rs:15:9
Nov 04 22:35:08.975 INFO kablam!    |
Nov 04 22:35:08.975 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Nov 04 22:35:08.975 INFO kablam!    |         ----^^^^^^^^
Nov 04 22:35:08.975 INFO kablam!    |         |
Nov 04 22:35:08.975 INFO kablam!    |         help: remove this `mut`
Nov 04 22:35:08.975 INFO kablam!    |
Nov 04 22:35:08.975 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 22:35:08.975 INFO kablam! 
Nov 04 22:35:09.019 INFO kablam! warning: variable does not need to be mutable
Nov 04 22:35:09.019 INFO kablam!   --> src/lib.rs:15:9
Nov 04 22:35:09.019 INFO kablam!    |
Nov 04 22:35:09.019 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Nov 04 22:35:09.019 INFO kablam!    |         ----^^^^^^^^
Nov 04 22:35:09.019 INFO kablam!    |         |
Nov 04 22:35:09.019 INFO kablam!    |         help: remove this `mut`
Nov 04 22:35:09.019 INFO kablam!    |
Nov 04 22:35:09.019 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 22:35:09.019 INFO kablam! 
Nov 04 22:35:09.075 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 04 22:35:09.075 INFO kablam! su: No module specific data is present
Nov 04 22:35:09.611 INFO running `"docker" "rm" "-f" "2836ed2ea5c303b8b3a6317e06d6fdab16026e8ed0c8bfc0ee24ef39f867488e"`
Nov 04 22:35:09.833 INFO blam! 2836ed2ea5c303b8b3a6317e06d6fdab16026e8ed0c8bfc0ee24ef39f867488e