Aug 11 05:39:33.123 INFO checking puzzle-solver-0.4.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 05:39:33.123 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 05:39:33.123 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 05:39:33.123 INFO running `"docker" "create" "-v" "/tmp/crater.9fyZXA5wBF7t:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/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 05:39:33.362 INFO blam! 516eef0f0f025b08fc88967a206e066e7bcb857187b5f1c069ab34666051b9d0
Aug 11 05:39:33.365 INFO running `"docker" "start" "-a" "516eef0f0f025b08fc88967a206e066e7bcb857187b5f1c069ab34666051b9d0"`
Aug 11 05:39:34.252 INFO kablam!     Checking num-rational v0.1.42
Aug 11 05:39:35.689 INFO kablam!     Checking puzzle-solver v0.4.1 (file:///source)
Aug 11 05:39:37.613 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:39:37.621 INFO kablam!    --> src/puzzle.rs:898:21
Aug 11 05:39:37.621 INFO kablam!     |
Aug 11 05:39:37.621 INFO kablam! 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Aug 11 05:39:37.621 INFO kablam!     |                     ----^
Aug 11 05:39:37.621 INFO kablam!     |                     |
Aug 11 05:39:37.622 INFO kablam!     |                     help: remove this `mut`
Aug 11 05:39:37.622 INFO kablam!     |
Aug 11 05:39:37.622 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 05:39:37.622 INFO kablam! 
Aug 11 05:39:37.622 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:39:37.622 INFO kablam!    --> src/puzzle.rs:898:14
Aug 11 05:39:37.622 INFO kablam!     |
Aug 11 05:39:37.622 INFO kablam! 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Aug 11 05:39:37.622 INFO kablam!     |              ----^
Aug 11 05:39:37.622 INFO kablam!     |              |
Aug 11 05:39:37.622 INFO kablam!     |              help: remove this `mut`
Aug 11 05:39:37.622 INFO kablam! 
Aug 11 05:39:40.313 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:39:40.313 INFO kablam!    --> src/puzzle.rs:898:21
Aug 11 05:39:40.313 INFO kablam!     |
Aug 11 05:39:40.313 INFO kablam! 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Aug 11 05:39:40.313 INFO kablam!     |                     ----^
Aug 11 05:39:40.313 INFO kablam!     |                     |
Aug 11 05:39:40.313 INFO kablam!     |                     help: remove this `mut`
Aug 11 05:39:40.313 INFO kablam!     |
Aug 11 05:39:40.313 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 05:39:40.313 INFO kablam! 
Aug 11 05:39:40.314 INFO kablam! warning: variable does not need to be mutable
Aug 11 05:39:40.314 INFO kablam!    --> src/puzzle.rs:898:14
Aug 11 05:39:40.314 INFO kablam!     |
Aug 11 05:39:40.314 INFO kablam! 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Aug 11 05:39:40.314 INFO kablam!     |              ----^
Aug 11 05:39:40.314 INFO kablam!     |              |
Aug 11 05:39:40.314 INFO kablam!     |              help: remove this `mut`
Aug 11 05:39:40.314 INFO kablam! 
Aug 11 05:39:44.541 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.35s
Aug 11 05:39:44.565 INFO kablam! su: No module specific data is present
Aug 11 05:39:45.149 INFO running `"docker" "rm" "-f" "516eef0f0f025b08fc88967a206e066e7bcb857187b5f1c069ab34666051b9d0"`
Aug 11 05:39:45.370 INFO blam! 516eef0f0f025b08fc88967a206e066e7bcb857187b5f1c069ab34666051b9d0