Aug 02 01:42:00.154 INFO checking puzzle-solver-0.4.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 01:42:00.154 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:42:00.154 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:42:00.154 INFO running `"docker" "create" "-v" "/tmp/crater.SZdqZHjZCV84:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 01:42:00.430 INFO blam! b81942c95e0c0c8d7aef5afe5307a798a7fa7f8d6597bf8f1011ad77d2d7b111
Aug 02 01:42:00.433 INFO running `"docker" "start" "-a" "b81942c95e0c0c8d7aef5afe5307a798a7fa7f8d6597bf8f1011ad77d2d7b111"`
Aug 02 01:42:01.407 INFO kablam!     Checking num-rational v0.1.42
Aug 02 01:42:02.974 INFO kablam!     Checking puzzle-solver v0.4.1 (file:///source)
Aug 02 01:42:05.142 INFO kablam! warning: variable does not need to be mutable
Aug 02 01:42:05.143 INFO kablam!    --> src/puzzle.rs:898:21
Aug 02 01:42:05.143 INFO kablam!     |
Aug 02 01:42:05.143 INFO kablam! 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Aug 02 01:42:05.143 INFO kablam!     |                     ----^
Aug 02 01:42:05.143 INFO kablam!     |                     |
Aug 02 01:42:05.143 INFO kablam!     |                     help: remove this `mut`
Aug 02 01:42:05.143 INFO kablam!     |
Aug 02 01:42:05.143 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 01:42:05.144 INFO kablam! 
Aug 02 01:42:05.144 INFO kablam! warning: variable does not need to be mutable
Aug 02 01:42:05.144 INFO kablam!    --> src/puzzle.rs:898:14
Aug 02 01:42:05.145 INFO kablam!     |
Aug 02 01:42:05.145 INFO kablam! 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Aug 02 01:42:05.145 INFO kablam!     |              ----^
Aug 02 01:42:05.145 INFO kablam!     |              |
Aug 02 01:42:05.145 INFO kablam!     |              help: remove this `mut`
Aug 02 01:42:05.145 INFO kablam! 
Aug 02 01:42:06.715 INFO kablam! warning: variable does not need to be mutable
Aug 02 01:42:06.715 INFO kablam!    --> src/puzzle.rs:898:21
Aug 02 01:42:06.715 INFO kablam!     |
Aug 02 01:42:06.715 INFO kablam! 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Aug 02 01:42:06.715 INFO kablam!     |                     ----^
Aug 02 01:42:06.716 INFO kablam!     |                     |
Aug 02 01:42:06.716 INFO kablam!     |                     help: remove this `mut`
Aug 02 01:42:06.716 INFO kablam!     |
Aug 02 01:42:06.716 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 01:42:06.716 INFO kablam! 
Aug 02 01:42:06.716 INFO kablam! warning: variable does not need to be mutable
Aug 02 01:42:06.716 INFO kablam!    --> src/puzzle.rs:898:14
Aug 02 01:42:06.716 INFO kablam!     |
Aug 02 01:42:06.716 INFO kablam! 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Aug 02 01:42:06.716 INFO kablam!     |              ----^
Aug 02 01:42:06.716 INFO kablam!     |              |
Aug 02 01:42:06.716 INFO kablam!     |              help: remove this `mut`
Aug 02 01:42:06.716 INFO kablam! 
Aug 02 01:42:12.929 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.60s
Aug 02 01:42:12.949 INFO kablam! su: No module specific data is present
Aug 02 01:42:13.509 INFO running `"docker" "rm" "-f" "b81942c95e0c0c8d7aef5afe5307a798a7fa7f8d6597bf8f1011ad77d2d7b111"`
Aug 02 01:42:13.677 INFO blam! b81942c95e0c0c8d7aef5afe5307a798a7fa7f8d6597bf8f1011ad77d2d7b111