Oct 22 04:22:53.579 INFO checking buf-read-ext-0.3.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 04:22:53.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/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 22 04:22:53.972 INFO blam! cc1157e976fc256e2c3e8c56a5946e2c6d243fe100a938a6931adfba6dc4826a
Oct 22 04:22:53.974 INFO running `"docker" "start" "-a" "cc1157e976fc256e2c3e8c56a5946e2c6d243fe100a938a6931adfba6dc4826a"`
Oct 22 04:22:54.968 INFO kablam! usermod: no changes
Oct 22 04:22:55.009 INFO kablam!     Checking buf-read-ext v0.3.0 (/source)
Oct 22 04:22:56.412 INFO kablam! warning: variable does not need to be mutable
Oct 22 04:22:56.412 INFO kablam!   --> src/lib.rs:46:84
Oct 22 04:22:56.412 INFO kablam!    |
Oct 22 04:22:56.412 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Oct 22 04:22:56.412 INFO kablam!    |                                                                                    ----^^^
Oct 22 04:22:56.412 INFO kablam!    |                                                                                    |
Oct 22 04:22:56.412 INFO kablam!    |                                                                                    help: remove this `mut`
Oct 22 04:22:56.412 INFO kablam!    |
Oct 22 04:22:56.412 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 04:22:56.412 INFO kablam! 
Oct 22 04:22:56.884 INFO kablam! warning: variable does not need to be mutable
Oct 22 04:22:56.884 INFO kablam!   --> src/lib.rs:46:84
Oct 22 04:22:56.884 INFO kablam!    |
Oct 22 04:22:56.884 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Oct 22 04:22:56.884 INFO kablam!    |                                                                                    ----^^^
Oct 22 04:22:56.884 INFO kablam!    |                                                                                    |
Oct 22 04:22:56.884 INFO kablam!    |                                                                                    help: remove this `mut`
Oct 22 04:22:56.884 INFO kablam!    |
Oct 22 04:22:56.884 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 04:22:56.884 INFO kablam! 
Oct 22 04:22:56.976 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Oct 22 04:22:56.977 INFO kablam! su: No module specific data is present
Oct 22 04:22:57.545 INFO running `"docker" "rm" "-f" "cc1157e976fc256e2c3e8c56a5946e2c6d243fe100a938a6931adfba6dc4826a"`
Oct 22 04:22:57.788 INFO blam! cc1157e976fc256e2c3e8c56a5946e2c6d243fe100a938a6931adfba6dc4826a