Aug 17 22:52:10.150 INFO checking file_diff-1.0.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 22:52:10.150 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:52:10.150 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:52:10.150 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 22:52:10.408 INFO blam! 2be66f7761668214de176d68001dda7e1a89db6cfc572f84744c4e302348cf0f
Aug 17 22:52:10.410 INFO running `"docker" "start" "-a" "2be66f7761668214de176d68001dda7e1a89db6cfc572f84744c4e302348cf0f"`
Aug 17 22:52:11.586 INFO kablam!     Checking file_diff v1.0.0 (file:///source)
Aug 17 22:52:12.235 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:52:12.235 INFO kablam!   --> src/lib.rs:49:9
Aug 17 22:52:12.235 INFO kablam!    |
Aug 17 22:52:12.235 INFO kablam! 49 |     let mut buff1 : &mut [u8] = &mut [0; 1024];
Aug 17 22:52:12.235 INFO kablam!    |         ----^^^^^
Aug 17 22:52:12.235 INFO kablam!    |         |
Aug 17 22:52:12.235 INFO kablam!    |         help: remove this `mut`
Aug 17 22:52:12.235 INFO kablam!    |
Aug 17 22:52:12.235 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 22:52:12.235 INFO kablam! 
Aug 17 22:52:12.235 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:52:12.235 INFO kablam!   --> src/lib.rs:50:9
Aug 17 22:52:12.235 INFO kablam!    |
Aug 17 22:52:12.236 INFO kablam! 50 |     let mut buff2 : &mut [u8] = &mut [0; 1024];
Aug 17 22:52:12.236 INFO kablam!    |         ----^^^^^
Aug 17 22:52:12.236 INFO kablam!    |         |
Aug 17 22:52:12.236 INFO kablam!    |         help: remove this `mut`
Aug 17 22:52:12.236 INFO kablam! 
Aug 17 22:52:12.457 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:52:12.457 INFO kablam!   --> src/lib.rs:49:9
Aug 17 22:52:12.458 INFO kablam!    |
Aug 17 22:52:12.458 INFO kablam! 49 |     let mut buff1 : &mut [u8] = &mut [0; 1024];
Aug 17 22:52:12.458 INFO kablam!    |         ----^^^^^
Aug 17 22:52:12.458 INFO kablam!    |         |
Aug 17 22:52:12.458 INFO kablam!    |         help: remove this `mut`
Aug 17 22:52:12.458 INFO kablam!    |
Aug 17 22:52:12.458 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 22:52:12.458 INFO kablam! 
Aug 17 22:52:12.459 INFO kablam! warning: variable does not need to be mutable
Aug 17 22:52:12.459 INFO kablam!   --> src/lib.rs:50:9
Aug 17 22:52:12.459 INFO kablam!    |
Aug 17 22:52:12.459 INFO kablam! 50 |     let mut buff2 : &mut [u8] = &mut [0; 1024];
Aug 17 22:52:12.459 INFO kablam!    |         ----^^^^^
Aug 17 22:52:12.459 INFO kablam!    |         |
Aug 17 22:52:12.459 INFO kablam!    |         help: remove this `mut`
Aug 17 22:52:12.459 INFO kablam! 
Aug 17 22:52:12.490 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Aug 17 22:52:12.493 INFO kablam! su: No module specific data is present
Aug 17 22:52:13.249 INFO running `"docker" "rm" "-f" "2be66f7761668214de176d68001dda7e1a89db6cfc572f84744c4e302348cf0f"`
Aug 17 22:52:13.362 INFO blam! 2be66f7761668214de176d68001dda7e1a89db6cfc572f84744c4e302348cf0f