Nov 01 13:36:54.095 INFO checking xray-0.1.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 13:36:54.097 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 13:36:54.428 INFO blam! 215b9cf5371391c90306dabba3ae8711ce6dad4628a6d065c2611a6d8950761f
Nov 01 13:36:54.432 INFO running `"docker" "start" "-a" "215b9cf5371391c90306dabba3ae8711ce6dad4628a6d065c2611a6d8950761f"`
Nov 01 13:36:54.799 INFO kablam! usermod: no changes
Nov 01 13:36:54.880 INFO kablam!    Compiling syn v0.15.17
Nov 01 13:37:04.147 INFO kablam!    Compiling num-derive v0.2.3
Nov 01 13:37:12.625 INFO kablam!     Checking image v0.19.0
Nov 01 13:37:18.744 INFO kablam!     Checking xray v0.1.1 (/source)
Nov 01 13:37:22.232 INFO kablam! warning: unused variable: `rbgw`
Nov 01 13:37:22.232 INFO kablam!    --> src/lib.rs:435:13
Nov 01 13:37:22.232 INFO kablam!     |
Nov 01 13:37:22.232 INFO kablam! 435 |         let rbgw = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Nov 01 13:37:22.232 INFO kablam!     |             ^^^^ help: consider using `_rbgw` instead
Nov 01 13:37:22.232 INFO kablam!     |
Nov 01 13:37:22.232 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 13:37:22.232 INFO kablam! 
Nov 01 13:37:22.232 INFO kablam! warning: unused variable: `expected`
Nov 01 13:37:22.232 INFO kablam!    --> src/lib.rs:443:13
Nov 01 13:37:22.232 INFO kablam!     |
Nov 01 13:37:22.232 INFO kablam! 443 |         let expected = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Nov 01 13:37:22.232 INFO kablam!     |             ^^^^^^^^ help: consider using `_expected` instead
Nov 01 13:37:22.232 INFO kablam! 
Nov 01 13:37:22.232 INFO kablam! warning: unused variable: `expected`
Nov 01 13:37:22.232 INFO kablam!    --> src/lib.rs:475:13
Nov 01 13:37:22.232 INFO kablam!     |
Nov 01 13:37:22.232 INFO kablam! 475 |         let expected = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Nov 01 13:37:22.232 INFO kablam!     |             ^^^^^^^^ help: consider using `_expected` instead
Nov 01 13:37:22.232 INFO kablam! 
Nov 01 13:37:22.232 INFO kablam! warning: unused variable: `x`
Nov 01 13:37:22.232 INFO kablam!    --> src/lib.rs:391:33
Nov 01 13:37:22.232 INFO kablam!     |
Nov 01 13:37:22.232 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Nov 01 13:37:22.232 INFO kablam!     |                                 ^ help: consider using `_x` instead
Nov 01 13:37:22.232 INFO kablam! 
Nov 01 13:37:22.232 INFO kablam! warning: unused variable: `y`
Nov 01 13:37:22.232 INFO kablam!    --> src/lib.rs:391:41
Nov 01 13:37:22.232 INFO kablam!     |
Nov 01 13:37:22.232 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Nov 01 13:37:22.232 INFO kablam!     |                                         ^ help: consider using `_y` instead
Nov 01 13:37:22.232 INFO kablam! 
Nov 01 13:37:22.232 INFO kablam! warning: unused variable: `width`
Nov 01 13:37:22.232 INFO kablam!    --> src/lib.rs:391:49
Nov 01 13:37:22.232 INFO kablam!     |
Nov 01 13:37:22.232 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Nov 01 13:37:22.232 INFO kablam!     |                                                 ^^^^^ help: consider using `_width` instead
Nov 01 13:37:22.232 INFO kablam! 
Nov 01 13:37:22.233 INFO kablam! warning: unused variable: `height`
Nov 01 13:37:22.233 INFO kablam!    --> src/lib.rs:391:61
Nov 01 13:37:22.233 INFO kablam!     |
Nov 01 13:37:22.233 INFO kablam! 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Nov 01 13:37:22.233 INFO kablam!     |                                                             ^^^^^^ help: consider using `_height` instead
Nov 01 13:37:22.233 INFO kablam! 
Nov 01 13:37:22.955 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.14s
Nov 01 13:37:22.976 INFO kablam! su: No module specific data is present
Nov 01 13:37:23.769 INFO running `"docker" "rm" "-f" "215b9cf5371391c90306dabba3ae8711ce6dad4628a6d065c2611a6d8950761f"`
Nov 01 13:37:23.976 INFO blam! 215b9cf5371391c90306dabba3ae8711ce6dad4628a6d065c2611a6d8950761f