Jul 12 13:08:28.396 INFO checking block-buffer-0.2.0-tmp against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 13:08:28.396 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:08:28.396 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:08:28.396 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 13:08:28.630 INFO blam! 5fac703211dfa84d8fc043c4515071a430baa42e83e70b314b4223da68248449
Jul 12 13:08:28.633 INFO running `"docker" "start" "-a" "5fac703211dfa84d8fc043c4515071a430baa42e83e70b314b4223da68248449"`
Jul 12 13:08:29.918 INFO kablam!     Checking block-buffer v0.2.0-tmp (file:///source)
Jul 12 13:08:30.264 INFO kablam! warning: variable does not need to be mutable
Jul 12 13:08:30.264 INFO kablam!   --> src/lib.rs:57:47
Jul 12 13:08:30.264 INFO kablam!    |
Jul 12 13:08:30.264 INFO kablam! 57 |     fn digest_pad<F>(&mut self, up_to: usize, mut func: &mut F)
Jul 12 13:08:30.264 INFO kablam!    |                                               ----^^^^
Jul 12 13:08:30.264 INFO kablam!    |                                               |
Jul 12 13:08:30.264 INFO kablam!    |                                               help: remove this `mut`
Jul 12 13:08:30.265 INFO kablam!    |
Jul 12 13:08:30.265 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 13:08:30.265 INFO kablam! 
Jul 12 13:08:30.748 INFO kablam! warning: variable does not need to be mutable
Jul 12 13:08:30.748 INFO kablam!   --> src/lib.rs:57:47
Jul 12 13:08:30.748 INFO kablam!    |
Jul 12 13:08:30.748 INFO kablam! 57 |     fn digest_pad<F>(&mut self, up_to: usize, mut func: &mut F)
Jul 12 13:08:30.748 INFO kablam!    |                                               ----^^^^
Jul 12 13:08:30.748 INFO kablam!    |                                               |
Jul 12 13:08:30.748 INFO kablam!    |                                               help: remove this `mut`
Jul 12 13:08:30.748 INFO kablam!    |
Jul 12 13:08:30.748 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 13:08:30.748 INFO kablam! 
Jul 12 13:08:30.826 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Jul 12 13:08:30.861 INFO kablam! su: No module specific data is present
Jul 12 13:08:31.453 INFO running `"docker" "rm" "-f" "5fac703211dfa84d8fc043c4515071a430baa42e83e70b314b4223da68248449"`
Jul 12 13:08:31.621 INFO blam! 5fac703211dfa84d8fc043c4515071a430baa42e83e70b314b4223da68248449