Nov 03 07:05:51.879 INFO checking hmac-sha1-0.1.3 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 07:05:51.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 07:05:52.297 INFO blam! 5b02adf323cd93b5da8c035a9ccbc1badb78bd7adebc727a0f338510c41d6b81
Nov 03 07:05:52.304 INFO running `"docker" "start" "-a" "5b02adf323cd93b5da8c035a9ccbc1badb78bd7adebc727a0f338510c41d6b81"`
Nov 03 07:05:53.868 INFO kablam! usermod: no changes
Nov 03 07:05:53.960 INFO kablam!     Checking hmac-sha1 v0.1.3 (/source)
Nov 03 07:05:55.029 INFO kablam! warning: variable does not need to be mutable
Nov 03 07:05:55.029 INFO kablam!   --> src/lib.rs:15:9
Nov 03 07:05:55.029 INFO kablam!    |
Nov 03 07:05:55.029 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Nov 03 07:05:55.029 INFO kablam!    |         ----^^^^^^^^
Nov 03 07:05:55.029 INFO kablam!    |         |
Nov 03 07:05:55.029 INFO kablam!    |         help: remove this `mut`
Nov 03 07:05:55.029 INFO kablam!    |
Nov 03 07:05:55.029 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 07:05:55.029 INFO kablam! 
Nov 03 07:05:55.204 INFO kablam! warning: variable does not need to be mutable
Nov 03 07:05:55.204 INFO kablam!   --> src/lib.rs:15:9
Nov 03 07:05:55.204 INFO kablam!    |
Nov 03 07:05:55.204 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Nov 03 07:05:55.204 INFO kablam!    |         ----^^^^^^^^
Nov 03 07:05:55.204 INFO kablam!    |         |
Nov 03 07:05:55.204 INFO kablam!    |         help: remove this `mut`
Nov 03 07:05:55.204 INFO kablam!    |
Nov 03 07:05:55.204 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 07:05:55.204 INFO kablam! 
Nov 03 07:05:55.240 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Nov 03 07:05:55.248 INFO kablam! su: No module specific data is present
Nov 03 07:05:55.917 INFO running `"docker" "rm" "-f" "5b02adf323cd93b5da8c035a9ccbc1badb78bd7adebc727a0f338510c41d6b81"`
Nov 03 07:05:56.322 INFO blam! 5b02adf323cd93b5da8c035a9ccbc1badb78bd7adebc727a0f338510c41d6b81