Sep 01 22:13:12.435 INFO checking strider-0.1.3 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 22:13:12.435 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 22:13:12.435 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 22:13:12.637 INFO blam! 23cdafccfe0e5bc3b5d1aff72391239db3bf87375614e5f5f1c6da6d873283b1
Sep 01 22:13:12.638 INFO running `"docker" "start" "-a" "23cdafccfe0e5bc3b5d1aff72391239db3bf87375614e5f5f1c6da6d873283b1"`
Sep 01 22:13:13.325 INFO kablam!     Checking strider v0.1.3 (file:///source)
Sep 01 22:13:14.626 INFO kablam! warning: variable does not need to be mutable
Sep 01 22:13:14.626 INFO kablam!   --> tests/lib.rs:17:13
Sep 01 22:13:14.626 INFO kablam!    |
Sep 01 22:13:14.626 INFO kablam! 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Sep 01 22:13:14.626 INFO kablam!    |             ----^^^^^^^^^^^^
Sep 01 22:13:14.626 INFO kablam!    |             |
Sep 01 22:13:14.626 INFO kablam!    |             help: remove this `mut`
Sep 01 22:13:14.626 INFO kablam! ...
Sep 01 22:13:14.626 INFO kablam! 50 |     test_string_windowing!(VecDeque::<u8>::new());
Sep 01 22:13:14.626 INFO kablam!    |     ---------------------------------------------- in this macro invocation
Sep 01 22:13:14.626 INFO kablam!    |
Sep 01 22:13:14.626 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 22:13:14.626 INFO kablam! 
Sep 01 22:13:14.627 INFO kablam! warning: variable does not need to be mutable
Sep 01 22:13:14.627 INFO kablam!   --> tests/lib.rs:18:13
Sep 01 22:13:14.627 INFO kablam!    |
Sep 01 22:13:14.627 INFO kablam! 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Sep 01 22:13:14.627 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 01 22:13:14.627 INFO kablam!    |             |
Sep 01 22:13:14.627 INFO kablam!    |             help: remove this `mut`
Sep 01 22:13:14.627 INFO kablam! ...
Sep 01 22:13:14.627 INFO kablam! 50 |     test_string_windowing!(VecDeque::<u8>::new());
Sep 01 22:13:14.627 INFO kablam!    |     ---------------------------------------------- in this macro invocation
Sep 01 22:13:14.627 INFO kablam! 
Sep 01 22:13:14.630 INFO kablam! warning: variable does not need to be mutable
Sep 01 22:13:14.630 INFO kablam!   --> tests/lib.rs:17:13
Sep 01 22:13:14.630 INFO kablam!    |
Sep 01 22:13:14.630 INFO kablam! 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Sep 01 22:13:14.630 INFO kablam!    |             ----^^^^^^^^^^^^
Sep 01 22:13:14.630 INFO kablam!    |             |
Sep 01 22:13:14.630 INFO kablam!    |             help: remove this `mut`
Sep 01 22:13:14.630 INFO kablam! ...
Sep 01 22:13:14.630 INFO kablam! 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Sep 01 22:13:14.630 INFO kablam!    |     --------------------------------------------------- in this macro invocation
Sep 01 22:13:14.630 INFO kablam! 
Sep 01 22:13:14.630 INFO kablam! warning: variable does not need to be mutable
Sep 01 22:13:14.630 INFO kablam!   --> tests/lib.rs:18:13
Sep 01 22:13:14.630 INFO kablam!    |
Sep 01 22:13:14.631 INFO kablam! 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Sep 01 22:13:14.631 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 01 22:13:14.631 INFO kablam!    |             |
Sep 01 22:13:14.631 INFO kablam!    |             help: remove this `mut`
Sep 01 22:13:14.631 INFO kablam! ...
Sep 01 22:13:14.631 INFO kablam! 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Sep 01 22:13:14.631 INFO kablam!    |     --------------------------------------------------- in this macro invocation
Sep 01 22:13:14.631 INFO kablam! 
Sep 01 22:13:15.106 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Sep 01 22:13:15.109 INFO kablam! su: No module specific data is present
Sep 01 22:13:15.581 INFO running `"docker" "rm" "-f" "23cdafccfe0e5bc3b5d1aff72391239db3bf87375614e5f5f1c6da6d873283b1"`
Sep 01 22:13:15.689 INFO blam! 23cdafccfe0e5bc3b5d1aff72391239db3bf87375614e5f5f1c6da6d873283b1