Aug 11 18:46:25.948 INFO checking buf-read-ext-0.2.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 18:46:25.949 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 18:46:25.950 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 18:46:25.950 INFO running `"docker" "create" "-v" "/tmp/crater.9lBPVdzzMB0D:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 18:46:26.382 INFO blam! e1ef71380a1e50b6d51bdc8306e00d54fac5c5a608d65878228776aa51148b6f
Aug 11 18:46:26.383 INFO running `"docker" "start" "-a" "e1ef71380a1e50b6d51bdc8306e00d54fac5c5a608d65878228776aa51148b6f"`
Aug 11 18:46:28.568 INFO kablam!     Checking buf-read-ext v0.2.1 (file:///source)
Aug 11 18:46:29.035 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:46:29.035 INFO kablam!   --> src/lib.rs:36:84
Aug 11 18:46:29.035 INFO kablam!    |
Aug 11 18:46:29.035 INFO kablam! 36 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Aug 11 18:46:29.035 INFO kablam!    |                                                                                    ----^^^
Aug 11 18:46:29.035 INFO kablam!    |                                                                                    |
Aug 11 18:46:29.035 INFO kablam!    |                                                                                    help: remove this `mut`
Aug 11 18:46:29.035 INFO kablam!    |
Aug 11 18:46:29.035 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 18:46:29.035 INFO kablam! 
Aug 11 18:46:29.401 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:46:29.401 INFO kablam!   --> src/lib.rs:36:84
Aug 11 18:46:29.401 INFO kablam!    |
Aug 11 18:46:29.401 INFO kablam! 36 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Aug 11 18:46:29.401 INFO kablam!    |                                                                                    ----^^^
Aug 11 18:46:29.402 INFO kablam!    |                                                                                    |
Aug 11 18:46:29.402 INFO kablam!    |                                                                                    help: remove this `mut`
Aug 11 18:46:29.402 INFO kablam!    |
Aug 11 18:46:29.402 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 18:46:29.402 INFO kablam! 
Aug 11 18:46:29.515 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Aug 11 18:46:29.518 INFO kablam! su: No module specific data is present
Aug 11 18:46:30.553 INFO running `"docker" "rm" "-f" "e1ef71380a1e50b6d51bdc8306e00d54fac5c5a608d65878228776aa51148b6f"`
Aug 11 18:46:30.716 INFO blam! e1ef71380a1e50b6d51bdc8306e00d54fac5c5a608d65878228776aa51148b6f