Aug 29 21:07:16.127 INFO checking PhilipTrauner/match3 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 29 21:07:16.127 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 29 21:07:16.128 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 21:07:16.372 INFO blam! c3a3b064b8761fe55688e055150f08b0318142bb004998a5f07f62900d04184e Aug 29 21:07:16.373 INFO running `"docker" "start" "-a" "c3a3b064b8761fe55688e055150f08b0318142bb004998a5f07f62900d04184e"` Aug 29 21:07:17.380 INFO kablam! Compiling siphasher v0.2.1 Aug 29 21:07:17.380 INFO kablam! Compiling serde v0.9.9 Aug 29 21:07:17.380 INFO kablam! Compiling dtoa v0.4.1 Aug 29 21:07:17.380 INFO kablam! Compiling itoa v0.3.1 Aug 29 21:07:17.384 INFO kablam! Checking adler32 v0.3.0 Aug 29 21:07:17.386 INFO kablam! Compiling xml-rs v0.3.8 Aug 29 21:07:17.386 INFO kablam! Compiling x11-dl v2.12.0 Aug 29 21:07:17.386 INFO kablam! Checking enum_primitive v0.1.1 Aug 29 21:07:18.171 INFO kablam! Checking stb_truetype v0.2.0 Aug 29 21:07:19.025 INFO kablam! Checking deque v0.3.1 Aug 29 21:07:19.029 INFO kablam! Checking num-rational v0.1.35 Aug 29 21:07:19.865 INFO kablam! Checking pistoncore-input v0.17.1 Aug 29 21:07:19.932 INFO kablam! Checking piston2d-graphics v0.21.1 Aug 29 21:07:20.029 INFO kablam! Checking arrayvec v0.3.20 Aug 29 21:07:20.526 INFO kablam! Checking deflate v0.7.4 Aug 29 21:07:21.859 INFO kablam! Compiling phf_shared v0.7.21 Aug 29 21:07:22.220 INFO kablam! Checking rayon v0.6.0 Aug 29 21:07:26.541 INFO kablam! Compiling phf_generator v0.7.21 Aug 29 21:07:27.534 INFO kablam! Compiling phf v0.7.21 Aug 29 21:07:28.018 INFO kablam! Checking rusttype v0.2.1 Aug 29 21:07:28.215 INFO kablam! Checking png v0.6.2 Aug 29 21:07:29.059 INFO kablam! Compiling phf_codegen v0.7.21 Aug 29 21:07:30.745 INFO kablam! Compiling target_build_utils v0.3.0 Aug 29 21:07:31.758 INFO kablam! Checking pistoncore-window v0.26.2 Aug 29 21:07:36.733 INFO kablam! Checking pistoncore-event_loop v0.31.3 Aug 29 21:07:36.754 INFO kablam! Checking jpeg-decoder v0.1.11 Aug 29 21:07:37.284 INFO kablam! Compiling wayland-scanner v0.7.8 Aug 29 21:07:37.284 INFO kablam! Compiling gl_generator v0.5.2 Aug 29 21:07:38.118 INFO kablam! Checking piston v0.31.3 Aug 29 21:07:41.666 INFO kablam! Checking image v0.12.3 Aug 29 21:07:42.463 INFO kablam! Compiling wayland-client v0.7.8 Aug 29 21:07:45.859 INFO kablam! Compiling gl v0.6.1 Aug 29 21:07:45.888 INFO kablam! Compiling glutin v0.7.4 Aug 29 21:07:55.719 INFO kablam! Compiling serde_json v0.9.8 Aug 29 21:08:05.293 INFO kablam! Compiling libloading v0.3.2 Aug 29 21:08:07.440 INFO kablam! Checking dlib v0.3.1 Aug 29 21:08:07.680 INFO kablam! Checking wayland-sys v0.7.8 Aug 29 21:08:08.490 INFO kablam! Checking piston2d-opengl_graphics v0.42.0 Aug 29 21:08:10.225 INFO kablam! Checking wayland-window v0.4.4 Aug 29 21:08:10.228 INFO kablam! Checking wayland-kbd v0.6.3 Aug 29 21:08:11.814 INFO kablam! Checking winit v0.5.11 Aug 29 21:08:16.017 INFO kablam! Checking pistoncore-glutin_window v0.35.0 Aug 29 21:08:16.629 INFO kablam! Checking match3 v0.1.0 (file:///source) Aug 29 21:08:17.570 INFO kablam! warning: unused import: `graphics::math::Matrix2d` Aug 29 21:08:17.570 INFO kablam! --> src/main.rs:16:5 Aug 29 21:08:17.570 INFO kablam! | Aug 29 21:08:17.570 INFO kablam! 16 | use graphics::math::Matrix2d; Aug 29 21:08:17.570 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:08:17.570 INFO kablam! | Aug 29 21:08:17.570 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 29 21:08:17.570 INFO kablam! Aug 29 21:08:17.630 INFO kablam! warning: unused import: `graphics::math::Matrix2d` Aug 29 21:08:17.630 INFO kablam! --> src/main.rs:16:5 Aug 29 21:08:17.631 INFO kablam! | Aug 29 21:08:17.631 INFO kablam! 16 | use graphics::math::Matrix2d; Aug 29 21:08:17.631 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:08:17.631 INFO kablam! | Aug 29 21:08:17.631 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 29 21:08:17.631 INFO kablam! Aug 29 21:08:17.825 INFO kablam! warning: unused variable: `button` Aug 29 21:08:17.825 INFO kablam! --> src/main.rs:364:29 Aug 29 21:08:17.825 INFO kablam! | Aug 29 21:08:17.825 INFO kablam! 364 | if let Some(Button::Mouse(button)) = e.press_args() { Aug 29 21:08:17.825 INFO kablam! | ^^^^^^ help: consider using `_button` instead Aug 29 21:08:17.825 INFO kablam! | Aug 29 21:08:17.825 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 29 21:08:17.825 INFO kablam! Aug 29 21:08:17.825 INFO kablam! warning: unused variable: `args` Aug 29 21:08:17.825 INFO kablam! --> src/main.rs:135:23 Aug 29 21:08:17.825 INFO kablam! | Aug 29 21:08:17.825 INFO kablam! 135 | fn update(&mut self, args: &UpdateArgs) { Aug 29 21:08:17.825 INFO kablam! | ^^^^ help: consider using `_args` instead Aug 29 21:08:17.825 INFO kablam! Aug 29 21:08:17.825 INFO kablam! warning: unused variable: `args` Aug 29 21:08:17.825 INFO kablam! --> src/main.rs:141:23 Aug 29 21:08:17.825 INFO kablam! | Aug 29 21:08:17.825 INFO kablam! 141 | fn resize(&mut self, args: &[u32; 2]) { Aug 29 21:08:17.825 INFO kablam! | ^^^^ help: consider using `_args` instead Aug 29 21:08:17.825 INFO kablam! Aug 29 21:08:17.826 INFO kablam! warning: value assigned to `column_1` is never read Aug 29 21:08:17.826 INFO kablam! --> src/main.rs:235:17 Aug 29 21:08:17.826 INFO kablam! | Aug 29 21:08:17.826 INFO kablam! 235 | let mut column_1: usize = 0; Aug 29 21:08:17.826 INFO kablam! | ^^^^^^^^ Aug 29 21:08:17.826 INFO kablam! | Aug 29 21:08:17.826 INFO kablam! = note: #[warn(unused_assignments)] on by default Aug 29 21:08:17.826 INFO kablam! Aug 29 21:08:17.826 INFO kablam! warning: value assigned to `column_2` is never read Aug 29 21:08:17.826 INFO kablam! --> src/main.rs:236:17 Aug 29 21:08:17.826 INFO kablam! | Aug 29 21:08:17.826 INFO kablam! 236 | let mut column_2: usize = 0; Aug 29 21:08:17.826 INFO kablam! | ^^^^^^^^ Aug 29 21:08:17.826 INFO kablam! Aug 29 21:08:17.826 INFO kablam! warning: value assigned to `row_1` is never read Aug 29 21:08:17.826 INFO kablam! --> src/main.rs:252:17 Aug 29 21:08:17.826 INFO kablam! | Aug 29 21:08:17.826 INFO kablam! 252 | let mut row_1: usize = 0; Aug 29 21:08:17.826 INFO kablam! | ^^^^^ Aug 29 21:08:17.827 INFO kablam! Aug 29 21:08:17.827 INFO kablam! warning: value assigned to `row_2` is never read Aug 29 21:08:17.827 INFO kablam! --> src/main.rs:253:17 Aug 29 21:08:17.827 INFO kablam! | Aug 29 21:08:17.827 INFO kablam! 253 | let mut row_2: usize = 0; Aug 29 21:08:17.827 INFO kablam! | ^^^^^ Aug 29 21:08:17.827 INFO kablam! Aug 29 21:08:17.827 INFO kablam! warning: value assigned to `column_1` is never read Aug 29 21:08:17.827 INFO kablam! --> src/main.rs:254:17 Aug 29 21:08:17.827 INFO kablam! | Aug 29 21:08:17.827 INFO kablam! 254 | let mut column_1: usize = 0; Aug 29 21:08:17.827 INFO kablam! | ^^^^^^^^ Aug 29 21:08:17.827 INFO kablam! Aug 29 21:08:17.827 INFO kablam! warning: value assigned to `column_2` is never read Aug 29 21:08:17.827 INFO kablam! --> src/main.rs:255:17 Aug 29 21:08:17.827 INFO kablam! | Aug 29 21:08:17.827 INFO kablam! 255 | let mut column_2: usize = 0; Aug 29 21:08:17.827 INFO kablam! | ^^^^^^^^ Aug 29 21:08:17.827 INFO kablam! Aug 29 21:08:17.827 INFO kablam! warning: unused variable: `last_color` Aug 29 21:08:17.827 INFO kablam! --> src/main.rs:275:16 Aug 29 21:08:17.827 INFO kablam! | Aug 29 21:08:17.827 INFO kablam! 275 | let mut last_color: Option<[f32; 4]> = None; Aug 29 21:08:17.827 INFO kablam! | ^^^^^^^^^^ help: consider using `_last_color` instead Aug 29 21:08:17.827 INFO kablam! Aug 29 21:08:17.827 INFO kablam! warning: unused variable: `color_count` Aug 29 21:08:17.828 INFO kablam! --> src/main.rs:276:16 Aug 29 21:08:17.828 INFO kablam! | Aug 29 21:08:17.828 INFO kablam! 276 | let mut color_count = 0; Aug 29 21:08:17.828 INFO kablam! | ^^^^^^^^^^^ help: consider using `_color_count` instead Aug 29 21:08:17.828 INFO kablam! Aug 29 21:08:17.868 INFO kablam! warning: method is never used: `set_color` Aug 29 21:08:17.868 INFO kablam! --> src/main.rs:67:2 Aug 29 21:08:17.868 INFO kablam! | Aug 29 21:08:17.868 INFO kablam! 67 | fn set_color(&mut self, color: [f32; 4]) { Aug 29 21:08:17.868 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:08:17.868 INFO kablam! | Aug 29 21:08:17.868 INFO kablam! = note: #[warn(dead_code)] on by default Aug 29 21:08:17.868 INFO kablam! Aug 29 21:08:17.906 INFO kablam! warning: unused variable: `button` Aug 29 21:08:17.906 INFO kablam! --> src/main.rs:364:29 Aug 29 21:08:17.906 INFO kablam! | Aug 29 21:08:17.906 INFO kablam! 364 | if let Some(Button::Mouse(button)) = e.press_args() { Aug 29 21:08:17.906 INFO kablam! | ^^^^^^ help: consider using `_button` instead Aug 29 21:08:17.906 INFO kablam! | Aug 29 21:08:17.906 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 29 21:08:17.906 INFO kablam! Aug 29 21:08:17.906 INFO kablam! warning: unused variable: `args` Aug 29 21:08:17.906 INFO kablam! --> src/main.rs:135:23 Aug 29 21:08:17.906 INFO kablam! | Aug 29 21:08:17.906 INFO kablam! 135 | fn update(&mut self, args: &UpdateArgs) { Aug 29 21:08:17.906 INFO kablam! | ^^^^ help: consider using `_args` instead Aug 29 21:08:17.906 INFO kablam! Aug 29 21:08:17.906 INFO kablam! warning: unused variable: `args` Aug 29 21:08:17.906 INFO kablam! --> src/main.rs:141:23 Aug 29 21:08:17.906 INFO kablam! | Aug 29 21:08:17.906 INFO kablam! 141 | fn resize(&mut self, args: &[u32; 2]) { Aug 29 21:08:17.907 INFO kablam! | ^^^^ help: consider using `_args` instead Aug 29 21:08:17.907 INFO kablam! Aug 29 21:08:17.907 INFO kablam! warning: value assigned to `column_1` is never read Aug 29 21:08:17.907 INFO kablam! --> src/main.rs:235:17 Aug 29 21:08:17.907 INFO kablam! | Aug 29 21:08:17.907 INFO kablam! 235 | let mut column_1: usize = 0; Aug 29 21:08:17.907 INFO kablam! | ^^^^^^^^ Aug 29 21:08:17.907 INFO kablam! | Aug 29 21:08:17.907 INFO kablam! = note: #[warn(unused_assignments)] on by default Aug 29 21:08:17.907 INFO kablam! Aug 29 21:08:17.907 INFO kablam! warning: value assigned to `column_2` is never read Aug 29 21:08:17.907 INFO kablam! --> src/main.rs:236:17 Aug 29 21:08:17.907 INFO kablam! | Aug 29 21:08:17.907 INFO kablam! 236 | let mut column_2: usize = 0; Aug 29 21:08:17.907 INFO kablam! | ^^^^^^^^ Aug 29 21:08:17.907 INFO kablam! Aug 29 21:08:17.907 INFO kablam! warning: value assigned to `row_1` is never read Aug 29 21:08:17.907 INFO kablam! --> src/main.rs:252:17 Aug 29 21:08:17.907 INFO kablam! | Aug 29 21:08:17.907 INFO kablam! 252 | let mut row_1: usize = 0; Aug 29 21:08:17.908 INFO kablam! | ^^^^^ Aug 29 21:08:17.908 INFO kablam! Aug 29 21:08:17.908 INFO kablam! warning: value assigned to `row_2` is never read Aug 29 21:08:17.908 INFO kablam! --> src/main.rs:253:17 Aug 29 21:08:17.908 INFO kablam! | Aug 29 21:08:17.908 INFO kablam! 253 | let mut row_2: usize = 0; Aug 29 21:08:17.908 INFO kablam! | ^^^^^ Aug 29 21:08:17.908 INFO kablam! Aug 29 21:08:17.908 INFO kablam! warning: value assigned to `column_1` is never read Aug 29 21:08:17.908 INFO kablam! --> src/main.rs:254:17 Aug 29 21:08:17.908 INFO kablam! | Aug 29 21:08:17.908 INFO kablam! 254 | let mut column_1: usize = 0; Aug 29 21:08:17.908 INFO kablam! | ^^^^^^^^ Aug 29 21:08:17.908 INFO kablam! Aug 29 21:08:17.908 INFO kablam! warning: value assigned to `column_2` is never read Aug 29 21:08:17.908 INFO kablam! --> src/main.rs:255:17 Aug 29 21:08:17.908 INFO kablam! | Aug 29 21:08:17.909 INFO kablam! 255 | let mut column_2: usize = 0; Aug 29 21:08:17.909 INFO kablam! | ^^^^^^^^ Aug 29 21:08:17.909 INFO kablam! Aug 29 21:08:17.909 INFO kablam! warning: unused variable: `last_color` Aug 29 21:08:17.909 INFO kablam! --> src/main.rs:275:16 Aug 29 21:08:17.909 INFO kablam! | Aug 29 21:08:17.909 INFO kablam! 275 | let mut last_color: Option<[f32; 4]> = None; Aug 29 21:08:17.909 INFO kablam! | ^^^^^^^^^^ help: consider using `_last_color` instead Aug 29 21:08:17.909 INFO kablam! Aug 29 21:08:17.909 INFO kablam! warning: unused variable: `color_count` Aug 29 21:08:17.909 INFO kablam! --> src/main.rs:276:16 Aug 29 21:08:17.909 INFO kablam! | Aug 29 21:08:17.910 INFO kablam! 276 | let mut color_count = 0; Aug 29 21:08:17.910 INFO kablam! | ^^^^^^^^^^^ help: consider using `_color_count` instead Aug 29 21:08:17.910 INFO kablam! Aug 29 21:08:17.943 INFO kablam! warning: method is never used: `set_color` Aug 29 21:08:17.944 INFO kablam! --> src/main.rs:67:2 Aug 29 21:08:17.944 INFO kablam! | Aug 29 21:08:17.944 INFO kablam! 67 | fn set_color(&mut self, color: [f32; 4]) { Aug 29 21:08:17.944 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 29 21:08:17.944 INFO kablam! | Aug 29 21:08:17.944 INFO kablam! = note: #[warn(dead_code)] on by default Aug 29 21:08:17.944 INFO kablam! Aug 29 21:08:17.970 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 00s Aug 29 21:08:17.984 INFO kablam! su: No module specific data is present Aug 29 21:08:18.462 INFO running `"docker" "rm" "-f" "c3a3b064b8761fe55688e055150f08b0318142bb004998a5f07f62900d04184e"` Aug 29 21:08:18.544 INFO blam! c3a3b064b8761fe55688e055150f08b0318142bb004998a5f07f62900d04184e