Sep 02 01:48:25.858 INFO checking buf-read-ext-0.3.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 01:48:25.858 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 01:48:25.858 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:48:26.087 INFO blam! e74aace9fe6b690f20b5f05b97e87fc9673ccd2e70a51b8347865fc491c4672f
Sep 02 01:48:26.089 INFO running `"docker" "start" "-a" "e74aace9fe6b690f20b5f05b97e87fc9673ccd2e70a51b8347865fc491c4672f"`
Sep 02 01:48:26.676 INFO kablam!     Checking buf-read-ext v0.3.0 (file:///source)
Sep 02 01:48:28.059 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:48:28.059 INFO kablam!   --> src/lib.rs:46:84
Sep 02 01:48:28.059 INFO kablam!    |
Sep 02 01:48:28.059 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Sep 02 01:48:28.059 INFO kablam!    |                                                                                    ----^^^
Sep 02 01:48:28.059 INFO kablam!    |                                                                                    |
Sep 02 01:48:28.059 INFO kablam!    |                                                                                    help: remove this `mut`
Sep 02 01:48:28.059 INFO kablam!    |
Sep 02 01:48:28.059 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 01:48:28.059 INFO kablam! 
Sep 02 01:48:28.291 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:48:28.291 INFO kablam!   --> src/lib.rs:46:84
Sep 02 01:48:28.291 INFO kablam!    |
Sep 02 01:48:28.291 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Sep 02 01:48:28.291 INFO kablam!    |                                                                                    ----^^^
Sep 02 01:48:28.291 INFO kablam!    |                                                                                    |
Sep 02 01:48:28.291 INFO kablam!    |                                                                                    help: remove this `mut`
Sep 02 01:48:28.291 INFO kablam!    |
Sep 02 01:48:28.291 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 01:48:28.291 INFO kablam! 
Sep 02 01:48:28.372 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Sep 02 01:48:28.376 INFO kablam! su: No module specific data is present
Sep 02 01:48:29.117 INFO running `"docker" "rm" "-f" "e74aace9fe6b690f20b5f05b97e87fc9673ccd2e70a51b8347865fc491c4672f"`
Sep 02 01:48:29.216 INFO blam! e74aace9fe6b690f20b5f05b97e87fc9673ccd2e70a51b8347865fc491c4672f