Aug 11 18:46:15.653 INFO checking buf-read-ext-0.3.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 18:46:15.653 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:46:15.653 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:46:15.653 INFO running `"docker" "create" "-v" "/tmp/crater.pEPN3cGhSiLQ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 18:46:15.896 INFO blam! 397b79ccb6b4af651b23eb1c1c03f68e44c07dbc98429cd43191013d64453c46
Aug 11 18:46:15.898 INFO running `"docker" "start" "-a" "397b79ccb6b4af651b23eb1c1c03f68e44c07dbc98429cd43191013d64453c46"`
Aug 11 18:46:17.205 INFO kablam!     Checking buf-read-ext v0.3.0 (file:///source)
Aug 11 18:46:18.143 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:46:18.143 INFO kablam!   --> src/lib.rs:46:84
Aug 11 18:46:18.143 INFO kablam!    |
Aug 11 18:46:18.143 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Aug 11 18:46:18.143 INFO kablam!    |                                                                                    ----^^^
Aug 11 18:46:18.143 INFO kablam!    |                                                                                    |
Aug 11 18:46:18.143 INFO kablam!    |                                                                                    help: remove this `mut`
Aug 11 18:46:18.144 INFO kablam!    |
Aug 11 18:46:18.144 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 18:46:18.144 INFO kablam! 
Aug 11 18:46:18.421 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:46:18.421 INFO kablam!   --> src/lib.rs:46:84
Aug 11 18:46:18.421 INFO kablam!    |
Aug 11 18:46:18.421 INFO kablam! 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Aug 11 18:46:18.421 INFO kablam!    |                                                                                    ----^^^
Aug 11 18:46:18.421 INFO kablam!    |                                                                                    |
Aug 11 18:46:18.421 INFO kablam!    |                                                                                    help: remove this `mut`
Aug 11 18:46:18.421 INFO kablam!    |
Aug 11 18:46:18.421 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 18:46:18.421 INFO kablam! 
Aug 11 18:46:18.563 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Aug 11 18:46:18.566 INFO kablam! su: No module specific data is present
Aug 11 18:46:19.429 INFO running `"docker" "rm" "-f" "397b79ccb6b4af651b23eb1c1c03f68e44c07dbc98429cd43191013d64453c46"`
Aug 11 18:46:19.573 INFO blam! 397b79ccb6b4af651b23eb1c1c03f68e44c07dbc98429cd43191013d64453c46