Sep 21 00:19:30.588 INFO checking xray-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 00:19:30.588 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 00:19:30.588 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 00:19:30.714 INFO blam! f970f508e2123887080576278da5adf198cff597040de93927a46f0f72dbb698
Sep 21 00:19:30.715 INFO running `"docker" "start" "-a" "f970f508e2123887080576278da5adf198cff597040de93927a46f0f72dbb698"`
Sep 21 00:19:31.485 INFO kablam! usermod: no changes
Sep 21 00:19:31.647 INFO kablam!    Compiling xml-rs v0.7.0
Sep 21 00:19:31.647 INFO kablam!    Compiling log v0.4.5
Sep 21 00:19:31.647 INFO kablam!    Compiling num-traits v0.2.6
Sep 21 00:19:31.650 INFO kablam!    Compiling syn v0.14.9
Sep 21 00:19:31.650 INFO kablam!     Checking png v0.12.0
Sep 21 00:19:31.650 INFO kablam!     Checking jpeg-decoder v0.1.15
Sep 21 00:19:40.938 INFO kablam!    Compiling gl_generator v0.9.0
Sep 21 00:19:44.532 INFO kablam!    Compiling gl v0.10.0
Sep 21 00:19:46.358 INFO kablam!    Compiling num-derive v0.2.2
Sep 21 00:19:48.203 INFO kablam!     Checking image v0.19.0
Sep 21 00:19:53.070 INFO kablam!     Checking xray v0.1.1 (/source)
Sep 21 00:19:53.678 INFO kablam! warning: unused variable: `rbgw`
Sep 21 00:19:53.678 INFO kablam!    --> src/lib.rs:435:13
Sep 21 00:19:53.678 INFO kablam!     |
Sep 21 00:19:53.678 INFO kablam! 435 |         let rbgw = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Sep 21 00:19:53.678 INFO kablam!     |             ^^^^ help: consider using `_rbgw` instead
Sep 21 00:19:53.678 INFO kablam!     |
Sep 21 00:19:53.678 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 00:19:53.678 INFO kablam! 
Sep 21 00:19:53.678 INFO kablam! warning: unused variable: `expected`
Sep 21 00:19:53.678 INFO kablam!    --> src/lib.rs:443:13
Sep 21 00:19:53.678 INFO kablam!     |
Sep 21 00:19:53.678 INFO kablam! 443 |         let expected = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Sep 21 00:19:53.678 INFO kablam!     |             ^^^^^^^^ help: consider using `_expected` instead
Sep 21 00:19:53.678 INFO kablam! 
Sep 21 00:19:53.678 INFO kablam! warning: unused variable: `expected`
Sep 21 00:19:53.678 INFO kablam!    --> src/lib.rs:475:13
Sep 21 00:19:53.678 INFO kablam!     |
Sep 21 00:19:53.678 INFO kablam! 475 |         let expected = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Sep 21 00:19:53.678 INFO kablam!     |             ^^^^^^^^ help: consider using `_expected` instead
Sep 21 00:19:53.678 INFO kablam! 
Sep 21 00:19:53.678 INFO kablam! warning: unused variable: `x`
Sep 21 00:19:53.678 INFO kablam!    --> src/lib.rs:391:33
Sep 21 00:19:53.678 INFO kablam!     |
Sep 21 00:19:53.678 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Sep 21 00:19:53.678 INFO kablam!     |                                 ^ help: consider using `_x` instead
Sep 21 00:19:53.678 INFO kablam! 
Sep 21 00:19:53.678 INFO kablam! warning: unused variable: `y`
Sep 21 00:19:53.678 INFO kablam!    --> src/lib.rs:391:41
Sep 21 00:19:53.678 INFO kablam!     |
Sep 21 00:19:53.678 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Sep 21 00:19:53.678 INFO kablam!     |                                         ^ help: consider using `_y` instead
Sep 21 00:19:53.678 INFO kablam! 
Sep 21 00:19:53.678 INFO kablam! warning: unused variable: `width`
Sep 21 00:19:53.678 INFO kablam!    --> src/lib.rs:391:49
Sep 21 00:19:53.678 INFO kablam!     |
Sep 21 00:19:53.678 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Sep 21 00:19:53.678 INFO kablam!     |                                                 ^^^^^ help: consider using `_width` instead
Sep 21 00:19:53.678 INFO kablam! 
Sep 21 00:19:53.678 INFO kablam! warning: unused variable: `height`
Sep 21 00:19:53.678 INFO kablam!    --> src/lib.rs:391:61
Sep 21 00:19:53.678 INFO kablam!     |
Sep 21 00:19:53.678 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Sep 21 00:19:53.679 INFO kablam!     |                                                             ^^^^^^ help: consider using `_height` instead
Sep 21 00:19:53.679 INFO kablam! 
Sep 21 00:19:53.874 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.34s
Sep 21 00:19:53.880 INFO kablam! su: No module specific data is present
Sep 21 00:19:54.417 INFO running `"docker" "rm" "-f" "f970f508e2123887080576278da5adf198cff597040de93927a46f0f72dbb698"`
Sep 21 00:19:54.501 INFO blam! f970f508e2123887080576278da5adf198cff597040de93927a46f0f72dbb698