Nov 05 02:07:44.120 INFO checking buf-read-ext-0.3.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 02:07:44.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 05 02:07:44.532 INFO blam! 791cdad0a525d8cea7fe4c9bf3ff04b46ae3030623639372656b12671c3861e4
Nov 05 02:07:44.543 INFO running `"docker" "start" "-a" "791cdad0a525d8cea7fe4c9bf3ff04b46ae3030623639372656b12671c3861e4"`
Nov 05 02:07:45.670 INFO kablam! usermod: no changes
Nov 05 02:07:45.724 INFO kablam!     Checking buf-read-ext v0.3.0 (/source)
Nov 05 02:07:47.467 INFO kablam! warning: variable does not need to be mutable
Nov 05 02:07:47.467 INFO kablam!   --> src/lib.rs:46:84
Nov 05 02:07:47.467 INFO kablam!    |
Nov 05 02:07:47.467 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Nov 05 02:07:47.467 INFO kablam!    |                                                                                    ----^^^
Nov 05 02:07:47.467 INFO kablam!    |                                                                                    |
Nov 05 02:07:47.467 INFO kablam!    |                                                                                    help: remove this `mut`
Nov 05 02:07:47.467 INFO kablam!    |
Nov 05 02:07:47.467 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 02:07:47.467 INFO kablam! 
Nov 05 02:07:47.794 INFO kablam! warning: variable does not need to be mutable
Nov 05 02:07:47.794 INFO kablam!   --> src/lib.rs:46:84
Nov 05 02:07:47.794 INFO kablam!    |
Nov 05 02:07:47.794 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Nov 05 02:07:47.794 INFO kablam!    |                                                                                    ----^^^
Nov 05 02:07:47.794 INFO kablam!    |                                                                                    |
Nov 05 02:07:47.794 INFO kablam!    |                                                                                    help: remove this `mut`
Nov 05 02:07:47.794 INFO kablam!    |
Nov 05 02:07:47.794 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 02:07:47.794 INFO kablam! 
Nov 05 02:07:47.871 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Nov 05 02:07:47.875 INFO kablam! su: No module specific data is present
Nov 05 02:07:48.267 INFO running `"docker" "rm" "-f" "791cdad0a525d8cea7fe4c9bf3ff04b46ae3030623639372656b12671c3861e4"`
Nov 05 02:07:48.373 INFO blam! 791cdad0a525d8cea7fe4c9bf3ff04b46ae3030623639372656b12671c3861e4