Oct 27 20:53:28.987 INFO checking hmac-sha1-0.1.3 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 20:53:28.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 20:53:29.393 INFO blam! 2ab872ddbb24db54481fcbdec4cbcb2cac1683641fb240ea2780c58bcad9d487
Oct 27 20:53:29.395 INFO running `"docker" "start" "-a" "2ab872ddbb24db54481fcbdec4cbcb2cac1683641fb240ea2780c58bcad9d487"`
Oct 27 20:53:31.071 INFO kablam! usermod: no changes
Oct 27 20:53:31.143 INFO kablam!     Checking hmac-sha1 v0.1.3 (/source)
Oct 27 20:53:32.560 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:53:32.560 INFO kablam!   --> src/lib.rs:15:9
Oct 27 20:53:32.561 INFO kablam!    |
Oct 27 20:53:32.561 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Oct 27 20:53:32.561 INFO kablam!    |         ----^^^^^^^^
Oct 27 20:53:32.562 INFO kablam!    |         |
Oct 27 20:53:32.562 INFO kablam!    |         help: remove this `mut`
Oct 27 20:53:32.562 INFO kablam!    |
Oct 27 20:53:32.563 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 20:53:32.563 INFO kablam! 
Oct 27 20:53:32.643 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:53:32.644 INFO kablam!   --> src/lib.rs:15:9
Oct 27 20:53:32.644 INFO kablam!    |
Oct 27 20:53:32.644 INFO kablam! 15 |     let mut auth_key: &mut [u8; SHA1_KEY_BYTES] = &mut [key_pad_byte; SHA1_KEY_BYTES];
Oct 27 20:53:32.645 INFO kablam!    |         ----^^^^^^^^
Oct 27 20:53:32.645 INFO kablam!    |         |
Oct 27 20:53:32.645 INFO kablam!    |         help: remove this `mut`
Oct 27 20:53:32.646 INFO kablam!    |
Oct 27 20:53:32.646 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 20:53:32.646 INFO kablam! 
Oct 27 20:53:32.679 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Oct 27 20:53:32.699 INFO kablam! su: No module specific data is present
Oct 27 20:53:33.592 INFO running `"docker" "rm" "-f" "2ab872ddbb24db54481fcbdec4cbcb2cac1683641fb240ea2780c58bcad9d487"`
Oct 27 20:53:33.907 INFO blam! 2ab872ddbb24db54481fcbdec4cbcb2cac1683641fb240ea2780c58bcad9d487