Sep 14 05:19:38.436 INFO checking TBeihammer/Snake against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1 Sep 14 05:19:38.436 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets Sep 14 05:19:38.437 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 05:19:38.768 INFO blam! db3448fc0566ada5ee4e49fece4f2ee12e5864aa04d75fd18c6c258e16cb8dfb Sep 14 05:19:38.771 INFO running `"docker" "start" "-a" "db3448fc0566ada5ee4e49fece4f2ee12e5864aa04d75fd18c6c258e16cb8dfb"` Sep 14 05:19:39.946 INFO kablam! usermod: no changes Sep 14 05:19:40.330 INFO kablam! Compiling dtoa v0.4.1 Sep 14 05:19:40.331 INFO kablam! Compiling itoa v0.3.1 Sep 14 05:19:40.331 INFO kablam! Checking vecmath v0.3.0 Sep 14 05:19:40.334 INFO kablam! Checking pistoncore-input v0.17.1 Sep 14 05:19:40.335 INFO kablam! Checking png v0.6.2 Sep 14 05:19:41.859 INFO kablam! Compiling serde_json v0.9.10 Sep 14 05:19:42.483 INFO kablam! Checking piston2d-graphics v0.21.1 Sep 14 05:19:43.907 INFO kablam! Checking image v0.12.4 Sep 14 05:19:47.380 INFO kablam! Checking pistoncore-window v0.26.2 Sep 14 05:19:49.444 INFO kablam! Checking pistoncore-event_loop v0.31.4 Sep 14 05:19:50.215 INFO kablam! Compiling target_build_utils v0.3.1 Sep 14 05:19:50.765 INFO kablam! Checking piston v0.31.4 Sep 14 05:19:53.979 INFO kablam! Compiling libloading v0.3.4 Sep 14 05:19:56.618 INFO kablam! Checking piston2d-opengl_graphics v0.40.0 Sep 14 05:19:57.971 INFO kablam! Checking dlib v0.3.1 Sep 14 05:19:58.307 INFO kablam! Checking wayland-sys v0.7.8 Sep 14 05:19:58.823 INFO kablam! Checking wayland-client v0.7.8 Sep 14 05:20:00.507 INFO kablam! Checking wayland-window v0.4.4 Sep 14 05:20:00.507 INFO kablam! Checking wayland-kbd v0.6.3 Sep 14 05:20:01.891 INFO kablam! Checking winit v0.5.11 Sep 14 05:20:03.316 INFO kablam! Checking glutin v0.7.4 Sep 14 05:20:04.795 INFO kablam! Checking pistoncore-glutin_window v0.35.1 Sep 14 05:20:05.372 INFO kablam! Checking Snake v0.1.0 (file:///source) Sep 14 05:20:06.622 INFO kablam! warning: unused variable: `fruit` Sep 14 05:20:06.623 INFO kablam! --> src/snake.rs:133:34 Sep 14 05:20:06.623 INFO kablam! | Sep 14 05:20:06.623 INFO kablam! 133 | Collision::WithFruit(fruit) =>{ Sep 14 05:20:06.623 INFO kablam! | ^^^^^ help: consider using `_fruit` instead Sep 14 05:20:06.623 INFO kablam! | Sep 14 05:20:06.623 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 14 05:20:06.623 INFO kablam! Sep 14 05:20:06.667 INFO kablam! warning: variable does not need to be mutable Sep 14 05:20:06.667 INFO kablam! --> src/snake.rs:341:16 Sep 14 05:20:06.667 INFO kablam! | Sep 14 05:20:06.667 INFO kablam! 341 | mut window: &mut Window, Sep 14 05:20:06.667 INFO kablam! | ----^^^^^^ Sep 14 05:20:06.667 INFO kablam! | | Sep 14 05:20:06.667 INFO kablam! | help: remove this `mut` Sep 14 05:20:06.667 INFO kablam! | Sep 14 05:20:06.667 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 14 05:20:06.667 INFO kablam! Sep 14 05:20:06.667 INFO kablam! warning: variable does not need to be mutable Sep 14 05:20:06.667 INFO kablam! --> src/snake.rs:342:16 Sep 14 05:20:06.667 INFO kablam! | Sep 14 05:20:06.667 INFO kablam! 342 | mut gl: &mut GlGraphics, Sep 14 05:20:06.667 INFO kablam! | ----^^ Sep 14 05:20:06.667 INFO kablam! | | Sep 14 05:20:06.667 INFO kablam! | help: remove this `mut` Sep 14 05:20:06.667 INFO kablam! Sep 14 05:20:06.667 INFO kablam! warning: variable does not need to be mutable Sep 14 05:20:06.667 INFO kablam! --> src/snake.rs:343:16 Sep 14 05:20:06.667 INFO kablam! | Sep 14 05:20:06.667 INFO kablam! 343 | mut e: &mut Events, Sep 14 05:20:06.667 INFO kablam! | ----^ Sep 14 05:20:06.667 INFO kablam! | | Sep 14 05:20:06.667 INFO kablam! | help: remove this `mut` Sep 14 05:20:06.667 INFO kablam! Sep 14 05:20:06.667 INFO kablam! warning: variable does not need to be mutable Sep 14 05:20:06.667 INFO kablam! --> src/snake.rs:344:16 Sep 14 05:20:06.667 INFO kablam! | Sep 14 05:20:06.667 INFO kablam! 344 | mut glyph_cache: &mut GlyphCache){ Sep 14 05:20:06.667 INFO kablam! | ----^^^^^^^^^^^ Sep 14 05:20:06.667 INFO kablam! | | Sep 14 05:20:06.667 INFO kablam! | help: remove this `mut` Sep 14 05:20:06.668 INFO kablam! Sep 14 05:20:06.668 INFO kablam! warning: constant item is never used: `LIGHTBLUE` Sep 14 05:20:06.668 INFO kablam! --> src/snake.rs:21:5 Sep 14 05:20:06.668 INFO kablam! | Sep 14 05:20:06.668 INFO kablam! 21 | pub const LIGHTBLUE: [f32; 4] = [0.0, 1.0, 1.0, 1.0]; Sep 14 05:20:06.668 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:20:06.668 INFO kablam! | Sep 14 05:20:06.668 INFO kablam! = note: #[warn(dead_code)] on by default Sep 14 05:20:06.668 INFO kablam! Sep 14 05:20:06.668 INFO kablam! warning: constant item is never used: `ORANGE` Sep 14 05:20:06.668 INFO kablam! --> src/snake.rs:22:5 Sep 14 05:20:06.668 INFO kablam! | Sep 14 05:20:06.668 INFO kablam! 22 | pub const ORANGE: [f32; 4] = [1.0, 0.5, 0.0, 1.0]; Sep 14 05:20:06.668 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:20:06.668 INFO kablam! Sep 14 05:20:06.668 INFO kablam! warning: constant item is never used: `PINK` Sep 14 05:20:06.668 INFO kablam! --> src/snake.rs:24:5 Sep 14 05:20:06.668 INFO kablam! | Sep 14 05:20:06.668 INFO kablam! 24 | pub const PINK: [f32; 4] = [1.0, 0.0, 1.0, 1.0]; Sep 14 05:20:06.668 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:20:06.668 INFO kablam! Sep 14 05:20:06.668 INFO kablam! warning: constant item is never used: `ANGEL` Sep 14 05:20:06.668 INFO kablam! --> src/snake.rs:25:5 Sep 14 05:20:06.668 INFO kablam! | Sep 14 05:20:06.668 INFO kablam! 25 | pub const ANGEL: [f32; 4 ] = [0.5,0.5,1.0,0.5]; Sep 14 05:20:06.668 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:20:06.668 INFO kablam! Sep 14 05:20:06.668 INFO kablam! warning: constant item is never used: `GREEN` Sep 14 05:20:06.668 INFO kablam! --> src/snake.rs:26:5 Sep 14 05:20:06.668 INFO kablam! | Sep 14 05:20:06.668 INFO kablam! 26 | pub const GREEN: [f32; 4 ] = [0.0,0.5,0.0,1.0]; Sep 14 05:20:06.668 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:20:06.668 INFO kablam! Sep 14 05:20:06.668 INFO kablam! warning: crate `Snake` should have a snake case name such as `snake` Sep 14 05:20:06.668 INFO kablam! | Sep 14 05:20:06.668 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 14 05:20:06.668 INFO kablam! Sep 14 05:20:06.711 INFO kablam! warning: unused variable: `fruit` Sep 14 05:20:06.711 INFO kablam! --> src/snake.rs:133:34 Sep 14 05:20:06.711 INFO kablam! | Sep 14 05:20:06.711 INFO kablam! 133 | Collision::WithFruit(fruit) =>{ Sep 14 05:20:06.711 INFO kablam! | ^^^^^ help: consider using `_fruit` instead Sep 14 05:20:06.711 INFO kablam! | Sep 14 05:20:06.711 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 14 05:20:06.711 INFO kablam! Sep 14 05:20:06.748 INFO kablam! warning: variable does not need to be mutable Sep 14 05:20:06.748 INFO kablam! --> src/snake.rs:341:16 Sep 14 05:20:06.748 INFO kablam! | Sep 14 05:20:06.748 INFO kablam! 341 | mut window: &mut Window, Sep 14 05:20:06.748 INFO kablam! | ----^^^^^^ Sep 14 05:20:06.748 INFO kablam! | | Sep 14 05:20:06.748 INFO kablam! | help: remove this `mut` Sep 14 05:20:06.748 INFO kablam! | Sep 14 05:20:06.748 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 14 05:20:06.748 INFO kablam! Sep 14 05:20:06.748 INFO kablam! warning: variable does not need to be mutable Sep 14 05:20:06.748 INFO kablam! --> src/snake.rs:342:16 Sep 14 05:20:06.748 INFO kablam! | Sep 14 05:20:06.748 INFO kablam! 342 | mut gl: &mut GlGraphics, Sep 14 05:20:06.748 INFO kablam! | ----^^ Sep 14 05:20:06.748 INFO kablam! | | Sep 14 05:20:06.748 INFO kablam! | help: remove this `mut` Sep 14 05:20:06.748 INFO kablam! Sep 14 05:20:06.748 INFO kablam! warning: variable does not need to be mutable Sep 14 05:20:06.748 INFO kablam! --> src/snake.rs:343:16 Sep 14 05:20:06.748 INFO kablam! | Sep 14 05:20:06.748 INFO kablam! 343 | mut e: &mut Events, Sep 14 05:20:06.748 INFO kablam! | ----^ Sep 14 05:20:06.748 INFO kablam! | | Sep 14 05:20:06.748 INFO kablam! | help: remove this `mut` Sep 14 05:20:06.749 INFO kablam! Sep 14 05:20:06.749 INFO kablam! warning: variable does not need to be mutable Sep 14 05:20:06.749 INFO kablam! --> src/snake.rs:344:16 Sep 14 05:20:06.749 INFO kablam! | Sep 14 05:20:06.749 INFO kablam! 344 | mut glyph_cache: &mut GlyphCache){ Sep 14 05:20:06.749 INFO kablam! | ----^^^^^^^^^^^ Sep 14 05:20:06.749 INFO kablam! | | Sep 14 05:20:06.749 INFO kablam! | help: remove this `mut` Sep 14 05:20:06.749 INFO kablam! Sep 14 05:20:06.750 INFO kablam! warning: constant item is never used: `LIGHTBLUE` Sep 14 05:20:06.750 INFO kablam! --> src/snake.rs:21:5 Sep 14 05:20:06.750 INFO kablam! | Sep 14 05:20:06.750 INFO kablam! 21 | pub const LIGHTBLUE: [f32; 4] = [0.0, 1.0, 1.0, 1.0]; Sep 14 05:20:06.750 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:20:06.750 INFO kablam! | Sep 14 05:20:06.750 INFO kablam! = note: #[warn(dead_code)] on by default Sep 14 05:20:06.750 INFO kablam! Sep 14 05:20:06.750 INFO kablam! warning: constant item is never used: `ORANGE` Sep 14 05:20:06.750 INFO kablam! --> src/snake.rs:22:5 Sep 14 05:20:06.750 INFO kablam! | Sep 14 05:20:06.750 INFO kablam! 22 | pub const ORANGE: [f32; 4] = [1.0, 0.5, 0.0, 1.0]; Sep 14 05:20:06.750 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:20:06.750 INFO kablam! Sep 14 05:20:06.750 INFO kablam! warning: constant item is never used: `PINK` Sep 14 05:20:06.750 INFO kablam! --> src/snake.rs:24:5 Sep 14 05:20:06.750 INFO kablam! | Sep 14 05:20:06.750 INFO kablam! 24 | pub const PINK: [f32; 4] = [1.0, 0.0, 1.0, 1.0]; Sep 14 05:20:06.750 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:20:06.750 INFO kablam! Sep 14 05:20:06.750 INFO kablam! warning: constant item is never used: `ANGEL` Sep 14 05:20:06.750 INFO kablam! --> src/snake.rs:25:5 Sep 14 05:20:06.750 INFO kablam! | Sep 14 05:20:06.750 INFO kablam! 25 | pub const ANGEL: [f32; 4 ] = [0.5,0.5,1.0,0.5]; Sep 14 05:20:06.750 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:20:06.750 INFO kablam! Sep 14 05:20:06.750 INFO kablam! warning: constant item is never used: `GREEN` Sep 14 05:20:06.750 INFO kablam! --> src/snake.rs:26:5 Sep 14 05:20:06.750 INFO kablam! | Sep 14 05:20:06.750 INFO kablam! 26 | pub const GREEN: [f32; 4 ] = [0.0,0.5,0.0,1.0]; Sep 14 05:20:06.750 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:20:06.750 INFO kablam! Sep 14 05:20:06.750 INFO kablam! warning: crate `Snake` should have a snake case name such as `snake` Sep 14 05:20:06.750 INFO kablam! | Sep 14 05:20:06.750 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 14 05:20:06.750 INFO kablam! Sep 14 05:20:06.781 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 26.81s Sep 14 05:20:06.794 INFO kablam! su: No module specific data is present Sep 14 05:20:07.931 INFO running `"docker" "rm" "-f" "db3448fc0566ada5ee4e49fece4f2ee12e5864aa04d75fd18c6c258e16cb8dfb"` Sep 14 05:20:08.142 INFO blam! db3448fc0566ada5ee4e49fece4f2ee12e5864aa04d75fd18c6c258e16cb8dfb