Sep 01 09:15:11.754 INFO checking buf-read-ext-0.2.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 09:15:11.754 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 09:15:11.754 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:15:11.937 INFO blam! b0afc8ba916801baf0ae4aa1509f0154379a58a5f698e4800f0cc77b42ddff55
Sep 01 09:15:11.939 INFO running `"docker" "start" "-a" "b0afc8ba916801baf0ae4aa1509f0154379a58a5f698e4800f0cc77b42ddff55"`
Sep 01 09:15:12.495 INFO kablam!     Checking buf-read-ext v0.2.1 (file:///source)
Sep 01 09:15:13.264 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:15:13.264 INFO kablam!   --> src/lib.rs:36:84
Sep 01 09:15:13.264 INFO kablam!    |
Sep 01 09:15:13.264 INFO kablam! 36 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Sep 01 09:15:13.264 INFO kablam!    |                                                                                    ----^^^
Sep 01 09:15:13.264 INFO kablam!    |                                                                                    |
Sep 01 09:15:13.264 INFO kablam!    |                                                                                    help: remove this `mut`
Sep 01 09:15:13.264 INFO kablam!    |
Sep 01 09:15:13.264 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 09:15:13.264 INFO kablam! 
Sep 01 09:15:13.588 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:15:13.588 INFO kablam!   --> src/lib.rs:36:84
Sep 01 09:15:13.588 INFO kablam!    |
Sep 01 09:15:13.588 INFO kablam! 36 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Sep 01 09:15:13.588 INFO kablam!    |                                                                                    ----^^^
Sep 01 09:15:13.588 INFO kablam!    |                                                                                    |
Sep 01 09:15:13.588 INFO kablam!    |                                                                                    help: remove this `mut`
Sep 01 09:15:13.588 INFO kablam!    |
Sep 01 09:15:13.588 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 09:15:13.589 INFO kablam! 
Sep 01 09:15:13.677 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Sep 01 09:15:13.680 INFO kablam! su: No module specific data is present
Sep 01 09:15:14.075 INFO running `"docker" "rm" "-f" "b0afc8ba916801baf0ae4aa1509f0154379a58a5f698e4800f0cc77b42ddff55"`
Sep 01 09:15:14.204 INFO blam! b0afc8ba916801baf0ae4aa1509f0154379a58a5f698e4800f0cc77b42ddff55