Nov 27 18:22:00.136 INFO checking tonyfinn/xray against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 18:22:00.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 18:22:00.569 INFO [stdout] b95a3e05a2c5ca839bd66df953b86d9d27a0662c78701c1505cfa4c769eb57bb
Nov 27 18:22:00.577 INFO running `"docker" "start" "-a" "b95a3e05a2c5ca839bd66df953b86d9d27a0662c78701c1505cfa4c769eb57bb"`
Nov 27 18:22:02.175 INFO [stderr] usermod: no changes
Nov 27 18:22:02.340 INFO [stderr]     Checking color_quant v1.0.1
Nov 27 18:22:02.340 INFO [stderr]    Compiling log v0.4.2
Nov 27 18:22:02.340 INFO [stderr]     Checking inflate v0.4.2
Nov 27 18:22:02.340 INFO [stderr]     Checking deflate v0.7.18
Nov 27 18:22:02.340 INFO [stderr]    Compiling num-traits v0.2.5
Nov 27 18:22:02.340 INFO [stderr]     Checking num-integer v0.1.39
Nov 27 18:22:02.343 INFO [stderr]    Compiling syn v0.14.2
Nov 27 18:22:02.343 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 27 18:22:04.490 INFO [stderr]     Checking gif v0.10.0
Nov 27 18:22:06.626 INFO [stderr]    Compiling gl_generator v0.9.0
Nov 27 18:22:06.898 INFO [stderr]     Checking num-iter v0.1.37
Nov 27 18:22:08.106 INFO [stderr]     Checking num-rational v0.1.42
Nov 27 18:22:09.460 INFO [stderr]     Checking png v0.12.0
Nov 27 18:22:16.749 INFO [stderr]    Compiling gl v0.10.0
Nov 27 18:22:27.777 INFO [stderr]    Compiling num-derive v0.2.2
Nov 27 18:22:30.788 INFO [stderr]     Checking image v0.19.0
Nov 27 18:22:38.388 INFO [stderr]     Checking xray v0.1.1 (/source)
Nov 27 18:22:39.100 INFO [stderr] warning: unused variable: `rbgw`
Nov 27 18:22:39.100 INFO [stderr]    --> src/lib.rs:435:13
Nov 27 18:22:39.100 INFO [stderr]     |
Nov 27 18:22:39.100 INFO [stderr] 435 |         let rbgw = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Nov 27 18:22:39.100 INFO [stderr]     |             ^^^^ help: consider using `_rbgw` instead
Nov 27 18:22:39.100 INFO [stderr]     |
Nov 27 18:22:39.100 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 18:22:39.100 INFO [stderr] 
Nov 27 18:22:39.100 INFO [stderr] warning: unused variable: `expected`
Nov 27 18:22:39.100 INFO [stderr]    --> src/lib.rs:443:13
Nov 27 18:22:39.100 INFO [stderr]     |
Nov 27 18:22:39.100 INFO [stderr] 443 |         let expected = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Nov 27 18:22:39.100 INFO [stderr]     |             ^^^^^^^^ help: consider using `_expected` instead
Nov 27 18:22:39.100 INFO [stderr] 
Nov 27 18:22:39.100 INFO [stderr] warning: unused variable: `expected`
Nov 27 18:22:39.100 INFO [stderr]    --> src/lib.rs:475:13
Nov 27 18:22:39.100 INFO [stderr]     |
Nov 27 18:22:39.100 INFO [stderr] 475 |         let expected = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, 
Nov 27 18:22:39.100 INFO [stderr]     |             ^^^^^^^^ help: consider using `_expected` instead
Nov 27 18:22:39.100 INFO [stderr] 
Nov 27 18:22:39.100 INFO [stderr] warning: unused variable: `x`
Nov 27 18:22:39.100 INFO [stderr]    --> src/lib.rs:391:33
Nov 27 18:22:39.100 INFO [stderr]     |
Nov 27 18:22:39.100 INFO [stderr] 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Nov 27 18:22:39.100 INFO [stderr]     |                                 ^ help: consider using `_x` instead
Nov 27 18:22:39.100 INFO [stderr] 
Nov 27 18:22:39.100 INFO [stderr] warning: unused variable: `y`
Nov 27 18:22:39.100 INFO [stderr]    --> src/lib.rs:391:41
Nov 27 18:22:39.100 INFO [stderr]     |
Nov 27 18:22:39.100 INFO [stderr] 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Nov 27 18:22:39.100 INFO [stderr]     |                                         ^ help: consider using `_y` instead
Nov 27 18:22:39.100 INFO [stderr] 
Nov 27 18:22:39.100 INFO [stderr] warning: unused variable: `width`
Nov 27 18:22:39.100 INFO [stderr]    --> src/lib.rs:391:49
Nov 27 18:22:39.100 INFO [stderr]     |
Nov 27 18:22:39.100 INFO [stderr] 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Nov 27 18:22:39.100 INFO [stderr]     |                                                 ^^^^^ help: consider using `_width` instead
Nov 27 18:22:39.100 INFO [stderr] 
Nov 27 18:22:39.100 INFO [stderr] warning: unused variable: `height`
Nov 27 18:22:39.100 INFO [stderr]    --> src/lib.rs:391:61
Nov 27 18:22:39.100 INFO [stderr]     |
Nov 27 18:22:39.100 INFO [stderr] 391 |         fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult<DynamicImage> {
Nov 27 18:22:39.100 INFO [stderr]     |                                                             ^^^^^^ help: consider using `_height` instead
Nov 27 18:22:39.101 INFO [stderr] 
Nov 27 18:22:39.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.47s
Nov 27 18:22:39.685 INFO [stderr] su: No module specific data is present
Nov 27 18:22:40.528 INFO running `"docker" "inspect" "b95a3e05a2c5ca839bd66df953b86d9d27a0662c78701c1505cfa4c769eb57bb"`
Nov 27 18:22:40.833 INFO running `"docker" "rm" "-f" "b95a3e05a2c5ca839bd66df953b86d9d27a0662c78701c1505cfa4c769eb57bb"`
Nov 27 18:22:41.068 INFO [stdout] b95a3e05a2c5ca839bd66df953b86d9d27a0662c78701c1505cfa4c769eb57bb