Aug 30 01:07:10.133 INFO checking strider-0.1.3 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 01:07:10.133 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 01:07:10.133 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 01:07:10.301 INFO blam! c8cea4a3bdd45473edebef655e18105cda6a3315f6866ccb423ac2c97717f3dd
Aug 30 01:07:10.303 INFO running `"docker" "start" "-a" "c8cea4a3bdd45473edebef655e18105cda6a3315f6866ccb423ac2c97717f3dd"`
Aug 30 01:07:10.844 INFO kablam!     Checking strider v0.1.3 (file:///source)
Aug 30 01:07:12.306 INFO kablam! warning: variable does not need to be mutable
Aug 30 01:07:12.306 INFO kablam!   --> tests/lib.rs:17:13
Aug 30 01:07:12.306 INFO kablam!    |
Aug 30 01:07:12.306 INFO kablam! 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Aug 30 01:07:12.306 INFO kablam!    |             ----^^^^^^^^^^^^
Aug 30 01:07:12.307 INFO kablam!    |             |
Aug 30 01:07:12.307 INFO kablam!    |             help: remove this `mut`
Aug 30 01:07:12.307 INFO kablam! ...
Aug 30 01:07:12.307 INFO kablam! 50 |     test_string_windowing!(VecDeque::<u8>::new());
Aug 30 01:07:12.307 INFO kablam!    |     ---------------------------------------------- in this macro invocation
Aug 30 01:07:12.307 INFO kablam!    |
Aug 30 01:07:12.307 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 01:07:12.307 INFO kablam! 
Aug 30 01:07:12.307 INFO kablam! warning: variable does not need to be mutable
Aug 30 01:07:12.307 INFO kablam!   --> tests/lib.rs:18:13
Aug 30 01:07:12.307 INFO kablam!    |
Aug 30 01:07:12.307 INFO kablam! 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Aug 30 01:07:12.307 INFO kablam!    |             ----^^^^^^^^^^^^^
Aug 30 01:07:12.307 INFO kablam!    |             |
Aug 30 01:07:12.307 INFO kablam!    |             help: remove this `mut`
Aug 30 01:07:12.307 INFO kablam! ...
Aug 30 01:07:12.307 INFO kablam! 50 |     test_string_windowing!(VecDeque::<u8>::new());
Aug 30 01:07:12.307 INFO kablam!    |     ---------------------------------------------- in this macro invocation
Aug 30 01:07:12.307 INFO kablam! 
Aug 30 01:07:12.311 INFO kablam! warning: variable does not need to be mutable
Aug 30 01:07:12.311 INFO kablam!   --> tests/lib.rs:17:13
Aug 30 01:07:12.311 INFO kablam!    |
Aug 30 01:07:12.311 INFO kablam! 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Aug 30 01:07:12.311 INFO kablam!    |             ----^^^^^^^^^^^^
Aug 30 01:07:12.311 INFO kablam!    |             |
Aug 30 01:07:12.312 INFO kablam!    |             help: remove this `mut`
Aug 30 01:07:12.312 INFO kablam! ...
Aug 30 01:07:12.312 INFO kablam! 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Aug 30 01:07:12.312 INFO kablam!    |     --------------------------------------------------- in this macro invocation
Aug 30 01:07:12.312 INFO kablam! 
Aug 30 01:07:12.312 INFO kablam! warning: variable does not need to be mutable
Aug 30 01:07:12.312 INFO kablam!   --> tests/lib.rs:18:13
Aug 30 01:07:12.312 INFO kablam!    |
Aug 30 01:07:12.312 INFO kablam! 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Aug 30 01:07:12.312 INFO kablam!    |             ----^^^^^^^^^^^^^
Aug 30 01:07:12.312 INFO kablam!    |             |
Aug 30 01:07:12.312 INFO kablam!    |             help: remove this `mut`
Aug 30 01:07:12.312 INFO kablam! ...
Aug 30 01:07:12.312 INFO kablam! 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Aug 30 01:07:12.312 INFO kablam!    |     --------------------------------------------------- in this macro invocation
Aug 30 01:07:12.312 INFO kablam! 
Aug 30 01:07:12.626 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Aug 30 01:07:12.630 INFO kablam! su: No module specific data is present
Aug 30 01:07:12.959 INFO running `"docker" "rm" "-f" "c8cea4a3bdd45473edebef655e18105cda6a3315f6866ccb423ac2c97717f3dd"`
Aug 30 01:07:13.068 INFO blam! c8cea4a3bdd45473edebef655e18105cda6a3315f6866ccb423ac2c97717f3dd