Aug 02 13:57:17.575 INFO checking block-buffer-0.2.0-tmp against 1.27.2 for lazy_static-1
Aug 02 13:57:17.575 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:57:17.575 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:57:17.575 INFO running `"docker" "create" "-v" "/tmp/crater.EaXBN6PN1lsL:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 13:57:17.978 INFO blam! d1d62ca1e96aca518212527b03b3ece03b929297449e48a0d1888c40d0c44662
Aug 02 13:57:17.979 INFO running `"docker" "start" "-a" "d1d62ca1e96aca518212527b03b3ece03b929297449e48a0d1888c40d0c44662"`
Aug 02 13:57:19.458 INFO kablam!     Checking block-buffer v0.2.0-tmp (file:///source)
Aug 02 13:57:19.905 INFO kablam! warning: variable does not need to be mutable
Aug 02 13:57:19.905 INFO kablam!   --> src/lib.rs:57:47
Aug 02 13:57:19.905 INFO kablam!    |
Aug 02 13:57:19.905 INFO kablam! 57 |     fn digest_pad<F>(&mut self, up_to: usize, mut func: &mut F)
Aug 02 13:57:19.905 INFO kablam!    |                                               ----^^^^
Aug 02 13:57:19.905 INFO kablam!    |                                               |
Aug 02 13:57:19.905 INFO kablam!    |                                               help: remove this `mut`
Aug 02 13:57:19.905 INFO kablam!    |
Aug 02 13:57:19.907 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 13:57:19.907 INFO kablam! 
Aug 02 13:57:20.343 INFO kablam! warning: variable does not need to be mutable
Aug 02 13:57:20.343 INFO kablam!   --> src/lib.rs:57:47
Aug 02 13:57:20.343 INFO kablam!    |
Aug 02 13:57:20.343 INFO kablam! 57 |     fn digest_pad<F>(&mut self, up_to: usize, mut func: &mut F)
Aug 02 13:57:20.343 INFO kablam!    |                                               ----^^^^
Aug 02 13:57:20.343 INFO kablam!    |                                               |
Aug 02 13:57:20.343 INFO kablam!    |                                               help: remove this `mut`
Aug 02 13:57:20.343 INFO kablam!    |
Aug 02 13:57:20.344 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 13:57:20.344 INFO kablam! 
Aug 02 13:57:20.409 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Aug 02 13:57:20.412 INFO kablam! su: No module specific data is present
Aug 02 13:57:21.257 INFO running `"docker" "rm" "-f" "d1d62ca1e96aca518212527b03b3ece03b929297449e48a0d1888c40d0c44662"`
Aug 02 13:57:21.388 INFO blam! d1d62ca1e96aca518212527b03b3ece03b929297449e48a0d1888c40d0c44662