Aug 01 21:13:45.104 INFO checking strider-0.1.3 against 1.27.2 for lazy_static-1
Aug 01 21:13:45.105 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:13:45.105 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:13:45.105 INFO running `"docker" "create" "-v" "/tmp/crater.DsdyojqgodzU:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2:/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 01 21:13:45.367 INFO blam! 02635e1de7075ffeeff9f6667aa718f7337b0a427afae2b7914bb460c59d2a1f
Aug 01 21:13:45.370 INFO running `"docker" "start" "-a" "02635e1de7075ffeeff9f6667aa718f7337b0a427afae2b7914bb460c59d2a1f"`
Aug 01 21:13:46.380 INFO kablam!     Checking strider v0.1.3 (file:///source)
Aug 01 21:13:47.514 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:13:47.514 INFO kablam!  --> benches/lib.rs:1:1
Aug 01 21:13:47.514 INFO kablam!   |
Aug 01 21:13:47.514 INFO kablam! 1 | #![feature(test)]
Aug 01 21:13:47.514 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 21:13:47.514 INFO kablam! 
Aug 01 21:13:47.522 INFO kablam! error: aborting due to previous error
Aug 01 21:13:47.522 INFO kablam! 
Aug 01 21:13:47.522 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:13:47.555 INFO kablam! error: Could not compile `strider`.
Aug 01 21:13:47.556 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 21:13:48.243 INFO kablam! warning: variable does not need to be mutable
Aug 01 21:13:48.243 INFO kablam!   --> tests/lib.rs:17:13
Aug 01 21:13:48.243 INFO kablam!    |
Aug 01 21:13:48.243 INFO kablam! 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Aug 01 21:13:48.243 INFO kablam!    |             ----^^^^^^^^^^^^
Aug 01 21:13:48.243 INFO kablam!    |             |
Aug 01 21:13:48.243 INFO kablam!    |             help: remove this `mut`
Aug 01 21:13:48.243 INFO kablam! ...
Aug 01 21:13:48.244 INFO kablam! 50 |     test_string_windowing!(VecDeque::<u8>::new());
Aug 01 21:13:48.244 INFO kablam!    |     ---------------------------------------------- in this macro invocation
Aug 01 21:13:48.244 INFO kablam!    |
Aug 01 21:13:48.244 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 01 21:13:48.244 INFO kablam! 
Aug 01 21:13:48.244 INFO kablam! warning: variable does not need to be mutable
Aug 01 21:13:48.244 INFO kablam!   --> tests/lib.rs:18:13
Aug 01 21:13:48.244 INFO kablam!    |
Aug 01 21:13:48.244 INFO kablam! 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Aug 01 21:13:48.244 INFO kablam!    |             ----^^^^^^^^^^^^^
Aug 01 21:13:48.244 INFO kablam!    |             |
Aug 01 21:13:48.244 INFO kablam!    |             help: remove this `mut`
Aug 01 21:13:48.244 INFO kablam! ...
Aug 01 21:13:48.244 INFO kablam! 50 |     test_string_windowing!(VecDeque::<u8>::new());
Aug 01 21:13:48.244 INFO kablam!    |     ---------------------------------------------- in this macro invocation
Aug 01 21:13:48.245 INFO kablam! 
Aug 01 21:13:48.249 INFO kablam! warning: variable does not need to be mutable
Aug 01 21:13:48.249 INFO kablam!   --> tests/lib.rs:17:13
Aug 01 21:13:48.249 INFO kablam!    |
Aug 01 21:13:48.249 INFO kablam! 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Aug 01 21:13:48.249 INFO kablam!    |             ----^^^^^^^^^^^^
Aug 01 21:13:48.249 INFO kablam!    |             |
Aug 01 21:13:48.250 INFO kablam!    |             help: remove this `mut`
Aug 01 21:13:48.250 INFO kablam! ...
Aug 01 21:13:48.250 INFO kablam! 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Aug 01 21:13:48.250 INFO kablam!    |     --------------------------------------------------- in this macro invocation
Aug 01 21:13:48.250 INFO kablam! 
Aug 01 21:13:48.251 INFO kablam! warning: variable does not need to be mutable
Aug 01 21:13:48.251 INFO kablam!   --> tests/lib.rs:18:13
Aug 01 21:13:48.251 INFO kablam!    |
Aug 01 21:13:48.251 INFO kablam! 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Aug 01 21:13:48.251 INFO kablam!    |             ----^^^^^^^^^^^^^
Aug 01 21:13:48.251 INFO kablam!    |             |
Aug 01 21:13:48.251 INFO kablam!    |             help: remove this `mut`
Aug 01 21:13:48.251 INFO kablam! ...
Aug 01 21:13:48.251 INFO kablam! 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Aug 01 21:13:48.251 INFO kablam!    |     --------------------------------------------------- in this macro invocation
Aug 01 21:13:48.251 INFO kablam! 
Aug 01 21:13:48.564 INFO kablam! error: build failed
Aug 01 21:13:48.568 INFO kablam! su: No module specific data is present
Aug 01 21:13:49.300 INFO running `"docker" "rm" "-f" "02635e1de7075ffeeff9f6667aa718f7337b0a427afae2b7914bb460c59d2a1f"`
Aug 01 21:13:49.483 INFO blam! 02635e1de7075ffeeff9f6667aa718f7337b0a427afae2b7914bb460c59d2a1f