Sep 05 20:27:42.908 INFO checking xray-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 20:27:42.908 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 20:27:42.908 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:27:43.131 INFO blam! 31cf0f61d7b0a10a97c6f520bac4d660f668c879f6723b39994c93b4b7e63349
Sep 05 20:27:43.133 INFO running `"docker" "start" "-a" "31cf0f61d7b0a10a97c6f520bac4d660f668c879f6723b39994c93b4b7e63349"`
Sep 05 20:27:43.731 INFO kablam! usermod: no changes
Sep 05 20:27:43.833 INFO kablam!    Compiling log v0.4.5
Sep 05 20:27:43.833 INFO kablam!    Compiling xml-rs v0.7.0
Sep 05 20:27:46.470 INFO kablam!    Compiling gl_generator v0.9.0
Sep 05 20:27:49.315 INFO kablam!    Compiling gl v0.10.0
Sep 05 20:27:58.819 INFO kablam!     Checking xray v0.1.1 (file:///source)
Sep 05 20:28:00.002 INFO kablam! warning: unused variable: `rbgw`
Sep 05 20:28:00.002 INFO kablam!    --> src/lib.rs:435:13
Sep 05 20:28:00.002 INFO kablam!     |
Sep 05 20:28:00.002 INFO kablam! 435 |         let rbgw = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Sep 05 20:28:00.002 INFO kablam!     |             ^^^^ help: consider using `_rbgw` instead
Sep 05 20:28:00.002 INFO kablam!     |
Sep 05 20:28:00.002 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 05 20:28:00.002 INFO kablam! 
Sep 05 20:28:00.002 INFO kablam! warning: unused variable: `expected`
Sep 05 20:28:00.002 INFO kablam!    --> src/lib.rs:443:13
Sep 05 20:28:00.002 INFO kablam!     |
Sep 05 20:28:00.002 INFO kablam! 443 |         let expected = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Sep 05 20:28:00.002 INFO kablam!     |             ^^^^^^^^ help: consider using `_expected` instead
Sep 05 20:28:00.002 INFO kablam! 
Sep 05 20:28:00.002 INFO kablam! warning: unused variable: `expected`
Sep 05 20:28:00.002 INFO kablam!    --> src/lib.rs:475:13
Sep 05 20:28:00.002 INFO kablam!     |
Sep 05 20:28:00.002 INFO kablam! 475 |         let expected = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Sep 05 20:28:00.002 INFO kablam!     |             ^^^^^^^^ help: consider using `_expected` instead
Sep 05 20:28:00.002 INFO kablam! 
Sep 05 20:28:00.002 INFO kablam! warning: unused variable: `x`
Sep 05 20:28:00.002 INFO kablam!    --> src/lib.rs:391:33
Sep 05 20:28:00.002 INFO kablam!     |
Sep 05 20:28:00.002 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Sep 05 20:28:00.002 INFO kablam!     |                                 ^ help: consider using `_x` instead
Sep 05 20:28:00.002 INFO kablam! 
Sep 05 20:28:00.002 INFO kablam! warning: unused variable: `y`
Sep 05 20:28:00.002 INFO kablam!    --> src/lib.rs:391:41
Sep 05 20:28:00.002 INFO kablam!     |
Sep 05 20:28:00.002 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Sep 05 20:28:00.002 INFO kablam!     |                                         ^ help: consider using `_y` instead
Sep 05 20:28:00.002 INFO kablam! 
Sep 05 20:28:00.002 INFO kablam! warning: unused variable: `width`
Sep 05 20:28:00.002 INFO kablam!    --> src/lib.rs:391:49
Sep 05 20:28:00.002 INFO kablam!     |
Sep 05 20:28:00.002 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Sep 05 20:28:00.002 INFO kablam!     |                                                 ^^^^^ help: consider using `_width` instead
Sep 05 20:28:00.002 INFO kablam! 
Sep 05 20:28:00.002 INFO kablam! warning: unused variable: `height`
Sep 05 20:28:00.002 INFO kablam!    --> src/lib.rs:391:61
Sep 05 20:28:00.002 INFO kablam!     |
Sep 05 20:28:00.002 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Sep 05 20:28:00.002 INFO kablam!     |                                                             ^^^^^^ help: consider using `_height` instead
Sep 05 20:28:00.002 INFO kablam! 
Sep 05 20:28:00.275 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.52s
Sep 05 20:28:00.281 INFO kablam! su: No module specific data is present
Sep 05 20:28:00.838 INFO running `"docker" "rm" "-f" "31cf0f61d7b0a10a97c6f520bac4d660f668c879f6723b39994c93b4b7e63349"`
Sep 05 20:28:00.925 INFO blam! 31cf0f61d7b0a10a97c6f520bac4d660f668c879f6723b39994c93b4b7e63349