Aug 18 02:35:56.057 INFO checking buf-read-ext-0.3.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 18 02:35:56.057 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 02:35:56.057 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 02:35:56.057 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 02:35:56.357 INFO blam! 4f93df03417535e7991ce96c84d318d704b5215ae8e3ee402424fbc993d85b79
Aug 18 02:35:56.360 INFO running `"docker" "start" "-a" "4f93df03417535e7991ce96c84d318d704b5215ae8e3ee402424fbc993d85b79"`
Aug 18 02:35:57.672 INFO kablam!     Checking buf-read-ext v0.3.0 (file:///source)
Aug 18 02:35:59.780 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:35:59.780 INFO kablam!   --> src/lib.rs:46:84
Aug 18 02:35:59.780 INFO kablam!    |
Aug 18 02:35:59.780 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Aug 18 02:35:59.780 INFO kablam!    |                                                                                    ----^^^
Aug 18 02:35:59.780 INFO kablam!    |                                                                                    |
Aug 18 02:35:59.780 INFO kablam!    |                                                                                    help: remove this `mut`
Aug 18 02:35:59.781 INFO kablam!    |
Aug 18 02:35:59.781 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 18 02:35:59.781 INFO kablam! 
Aug 18 02:36:00.500 INFO kablam! warning: variable does not need to be mutable
Aug 18 02:36:00.500 INFO kablam!   --> src/lib.rs:46:84
Aug 18 02:36:00.500 INFO kablam!    |
Aug 18 02:36:00.500 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Aug 18 02:36:00.500 INFO kablam!    |                                                                                    ----^^^
Aug 18 02:36:00.500 INFO kablam!    |                                                                                    |
Aug 18 02:36:00.500 INFO kablam!    |                                                                                    help: remove this `mut`
Aug 18 02:36:00.500 INFO kablam!    |
Aug 18 02:36:00.500 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 18 02:36:00.500 INFO kablam! 
Aug 18 02:36:00.711 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
Aug 18 02:36:00.724 INFO kablam! su: No module specific data is present
Aug 18 02:36:01.277 INFO running `"docker" "rm" "-f" "4f93df03417535e7991ce96c84d318d704b5215ae8e3ee402424fbc993d85b79"`
Aug 18 02:36:01.465 INFO blam! 4f93df03417535e7991ce96c84d318d704b5215ae8e3ee402424fbc993d85b79