Oct 13 17:29:51.115 INFO checking buf-read-ext-0.3.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 17:29:51.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 17:29:51.372 INFO blam! c6314258613727d9a1a87fe3dbdd923e384d17c40410cf0db8ba92ad83e05396
Oct 13 17:29:51.380 INFO running `"docker" "start" "-a" "c6314258613727d9a1a87fe3dbdd923e384d17c40410cf0db8ba92ad83e05396"`
Oct 13 17:29:52.927 INFO kablam! usermod: no changes
Oct 13 17:29:53.048 INFO kablam!     Checking buf-read-ext v0.3.0 (/source)
Oct 13 17:29:54.545 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:29:54.545 INFO kablam!   --> src/lib.rs:46:84
Oct 13 17:29:54.545 INFO kablam!    |
Oct 13 17:29:54.546 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Oct 13 17:29:54.546 INFO kablam!    |                                                                                    ----^^^
Oct 13 17:29:54.546 INFO kablam!    |                                                                                    |
Oct 13 17:29:54.547 INFO kablam!    |                                                                                    help: remove this `mut`
Oct 13 17:29:54.547 INFO kablam!    |
Oct 13 17:29:54.547 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 17:29:54.548 INFO kablam! 
Oct 13 17:29:55.236 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:29:55.236 INFO kablam!   --> src/lib.rs:46:84
Oct 13 17:29:55.236 INFO kablam!    |
Oct 13 17:29:55.236 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Oct 13 17:29:55.236 INFO kablam!    |                                                                                    ----^^^
Oct 13 17:29:55.236 INFO kablam!    |                                                                                    |
Oct 13 17:29:55.236 INFO kablam!    |                                                                                    help: remove this `mut`
Oct 13 17:29:55.236 INFO kablam!    |
Oct 13 17:29:55.236 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 17:29:55.236 INFO kablam! 
Oct 13 17:29:55.365 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Oct 13 17:29:55.371 INFO kablam! su: No module specific data is present
Oct 13 17:29:55.906 INFO running `"docker" "rm" "-f" "c6314258613727d9a1a87fe3dbdd923e384d17c40410cf0db8ba92ad83e05396"`
Oct 13 17:29:56.114 INFO blam! c6314258613727d9a1a87fe3dbdd923e384d17c40410cf0db8ba92ad83e05396