Sep 01 17:02:27.577 INFO checking TBeihammer/Snake against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 17:02:27.578 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 17:02:27.578 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 17:02:27.770 INFO blam! 82b32c973cd0a7d07c10729610d7e4b088e4d1dff14bf43a3cb72e2c6d676816 Sep 01 17:02:27.775 INFO running `"docker" "start" "-a" "82b32c973cd0a7d07c10729610d7e4b088e4d1dff14bf43a3cb72e2c6d676816"` Sep 01 17:02:28.620 INFO kablam! Compiling itoa v0.3.1 Sep 01 17:02:28.620 INFO kablam! Compiling dtoa v0.4.1 Sep 01 17:02:28.623 INFO kablam! Checking adler32 v1.0.1 Sep 01 17:02:28.624 INFO kablam! Checking piston-shaders_graphics2d v0.3.1 Sep 01 17:02:28.628 INFO kablam! Checking vecmath v0.3.0 Sep 01 17:02:28.629 INFO kablam! Checking rayon-core v1.2.1 Sep 01 17:02:28.629 INFO kablam! Checking pistoncore-input v0.17.1 Sep 01 17:02:29.161 INFO kablam! Checking deflate v0.7.15 Sep 01 17:02:30.000 INFO kablam! Compiling serde_json v0.9.10 Sep 01 17:02:30.408 INFO kablam! Checking piston2d-graphics v0.21.1 Sep 01 17:02:31.051 INFO kablam! Checking rayon v0.8.2 Sep 01 17:02:33.186 INFO kablam! Checking png v0.6.2 Sep 01 17:02:35.222 INFO kablam! Checking pistoncore-window v0.26.2 Sep 01 17:02:35.958 INFO kablam! Checking pistoncore-event_loop v0.31.4 Sep 01 17:02:36.951 INFO kablam! Checking piston v0.31.4 Sep 01 17:02:39.843 INFO kablam! Compiling target_build_utils v0.3.1 Sep 01 17:02:40.696 INFO kablam! Checking jpeg-decoder v0.1.13 Sep 01 17:02:43.260 INFO kablam! Compiling libloading v0.3.4 Sep 01 17:02:43.751 INFO kablam! Checking image v0.12.4 Sep 01 17:02:47.027 INFO kablam! Checking dlib v0.3.1 Sep 01 17:02:47.391 INFO kablam! Checking wayland-sys v0.7.8 Sep 01 17:02:48.179 INFO kablam! Checking wayland-client v0.7.8 Sep 01 17:02:51.863 INFO kablam! Checking wayland-kbd v0.6.3 Sep 01 17:02:51.866 INFO kablam! Checking wayland-window v0.4.4 Sep 01 17:02:53.986 INFO kablam! Checking piston2d-opengl_graphics v0.40.0 Sep 01 17:02:54.794 INFO kablam! Checking winit v0.5.11 Sep 01 17:02:57.606 INFO kablam! Checking glutin v0.7.4 Sep 01 17:03:00.595 INFO kablam! Checking pistoncore-glutin_window v0.35.1 Sep 01 17:03:01.655 INFO kablam! Checking Snake v0.1.0 (file:///source) Sep 01 17:03:03.438 INFO kablam! warning: unused variable: `fruit` Sep 01 17:03:03.438 INFO kablam! --> src/snake.rs:133:34 Sep 01 17:03:03.438 INFO kablam! | Sep 01 17:03:03.438 INFO kablam! 133 | Collision::WithFruit(fruit) =>{ Sep 01 17:03:03.438 INFO kablam! | ^^^^^ help: consider using `_fruit` instead Sep 01 17:03:03.438 INFO kablam! | Sep 01 17:03:03.438 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 17:03:03.438 INFO kablam! Sep 01 17:03:03.519 INFO kablam! warning: variable does not need to be mutable Sep 01 17:03:03.519 INFO kablam! --> src/snake.rs:341:16 Sep 01 17:03:03.519 INFO kablam! | Sep 01 17:03:03.519 INFO kablam! 341 | mut window: &mut Window, Sep 01 17:03:03.519 INFO kablam! | ----^^^^^^ Sep 01 17:03:03.519 INFO kablam! | | Sep 01 17:03:03.519 INFO kablam! | help: remove this `mut` Sep 01 17:03:03.519 INFO kablam! | Sep 01 17:03:03.519 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 17:03:03.519 INFO kablam! Sep 01 17:03:03.520 INFO kablam! warning: variable does not need to be mutable Sep 01 17:03:03.520 INFO kablam! --> src/snake.rs:342:16 Sep 01 17:03:03.520 INFO kablam! | Sep 01 17:03:03.520 INFO kablam! 342 | mut gl: &mut GlGraphics, Sep 01 17:03:03.521 INFO kablam! | ----^^ Sep 01 17:03:03.521 INFO kablam! | | Sep 01 17:03:03.521 INFO kablam! | help: remove this `mut` Sep 01 17:03:03.521 INFO kablam! Sep 01 17:03:03.521 INFO kablam! warning: variable does not need to be mutable Sep 01 17:03:03.521 INFO kablam! --> src/snake.rs:343:16 Sep 01 17:03:03.521 INFO kablam! | Sep 01 17:03:03.521 INFO kablam! 343 | mut e: &mut Events, Sep 01 17:03:03.521 INFO kablam! | ----^ Sep 01 17:03:03.521 INFO kablam! | | Sep 01 17:03:03.521 INFO kablam! | help: remove this `mut` Sep 01 17:03:03.521 INFO kablam! Sep 01 17:03:03.521 INFO kablam! warning: variable does not need to be mutable Sep 01 17:03:03.521 INFO kablam! --> src/snake.rs:344:16 Sep 01 17:03:03.521 INFO kablam! | Sep 01 17:03:03.521 INFO kablam! 344 | mut glyph_cache: &mut GlyphCache){ Sep 01 17:03:03.521 INFO kablam! | ----^^^^^^^^^^^ Sep 01 17:03:03.521 INFO kablam! | | Sep 01 17:03:03.521 INFO kablam! | help: remove this `mut` Sep 01 17:03:03.521 INFO kablam! Sep 01 17:03:03.521 INFO kablam! warning: constant item is never used: `LIGHTBLUE` Sep 01 17:03:03.521 INFO kablam! --> src/snake.rs:21:5 Sep 01 17:03:03.521 INFO kablam! | Sep 01 17:03:03.521 INFO kablam! 21 | pub const LIGHTBLUE: [f32; 4] = [0.0, 1.0, 1.0, 1.0]; Sep 01 17:03:03.521 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 17:03:03.522 INFO kablam! | Sep 01 17:03:03.522 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 17:03:03.522 INFO kablam! Sep 01 17:03:03.522 INFO kablam! warning: constant item is never used: `ORANGE` Sep 01 17:03:03.522 INFO kablam! --> src/snake.rs:22:5 Sep 01 17:03:03.522 INFO kablam! | Sep 01 17:03:03.522 INFO kablam! 22 | pub const ORANGE: [f32; 4] = [1.0, 0.5, 0.0, 1.0]; Sep 01 17:03:03.522 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 17:03:03.522 INFO kablam! Sep 01 17:03:03.522 INFO kablam! warning: constant item is never used: `PINK` Sep 01 17:03:03.522 INFO kablam! --> src/snake.rs:24:5 Sep 01 17:03:03.522 INFO kablam! | Sep 01 17:03:03.522 INFO kablam! 24 | pub const PINK: [f32; 4] = [1.0, 0.0, 1.0, 1.0]; Sep 01 17:03:03.522 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 17:03:03.522 INFO kablam! Sep 01 17:03:03.522 INFO kablam! warning: constant item is never used: `ANGEL` Sep 01 17:03:03.522 INFO kablam! --> src/snake.rs:25:5 Sep 01 17:03:03.522 INFO kablam! | Sep 01 17:03:03.522 INFO kablam! 25 | pub const ANGEL: [f32; 4 ] = [0.5,0.5,1.0,0.5]; Sep 01 17:03:03.522 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 17:03:03.522 INFO kablam! Sep 01 17:03:03.522 INFO kablam! warning: constant item is never used: `GREEN` Sep 01 17:03:03.523 INFO kablam! --> src/snake.rs:26:5 Sep 01 17:03:03.523 INFO kablam! | Sep 01 17:03:03.523 INFO kablam! 26 | pub const GREEN: [f32; 4 ] = [0.0,0.5,0.0,1.0]; Sep 01 17:03:03.523 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 17:03:03.523 INFO kablam! Sep 01 17:03:03.523 INFO kablam! warning: crate `Snake` should have a snake case name such as `snake` Sep 01 17:03:03.523 INFO kablam! | Sep 01 17:03:03.523 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 01 17:03:03.523 INFO kablam! Sep 01 17:03:03.634 INFO kablam! warning: unused variable: `fruit` Sep 01 17:03:03.635 INFO kablam! --> src/snake.rs:133:34 Sep 01 17:03:03.635 INFO kablam! | Sep 01 17:03:03.635 INFO kablam! 133 | Collision::WithFruit(fruit) =>{ Sep 01 17:03:03.635 INFO kablam! | ^^^^^ help: consider using `_fruit` instead Sep 01 17:03:03.635 INFO kablam! | Sep 01 17:03:03.635 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 17:03:03.635 INFO kablam! Sep 01 17:03:03.717 INFO kablam! warning: variable does not need to be mutable Sep 01 17:03:03.717 INFO kablam! --> src/snake.rs:341:16 Sep 01 17:03:03.717 INFO kablam! | Sep 01 17:03:03.717 INFO kablam! 341 | mut window: &mut Window, Sep 01 17:03:03.717 INFO kablam! | ----^^^^^^ Sep 01 17:03:03.717 INFO kablam! | | Sep 01 17:03:03.717 INFO kablam! | help: remove this `mut` Sep 01 17:03:03.717 INFO kablam! | Sep 01 17:03:03.717 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 17:03:03.717 INFO kablam! Sep 01 17:03:03.719 INFO kablam! warning: variable does not need to be mutable Sep 01 17:03:03.719 INFO kablam! --> src/snake.rs:342:16 Sep 01 17:03:03.719 INFO kablam! | Sep 01 17:03:03.719 INFO kablam! 342 | mut gl: &mut GlGraphics, Sep 01 17:03:03.719 INFO kablam! | ----^^ Sep 01 17:03:03.719 INFO kablam! | | Sep 01 17:03:03.719 INFO kablam! | help: remove this `mut` Sep 01 17:03:03.719 INFO kablam! Sep 01 17:03:03.719 INFO kablam! warning: variable does not need to be mutable Sep 01 17:03:03.719 INFO kablam! --> src/snake.rs:343:16 Sep 01 17:03:03.719 INFO kablam! | Sep 01 17:03:03.719 INFO kablam! 343 | mut e: &mut Events, Sep 01 17:03:03.719 INFO kablam! | ----^ Sep 01 17:03:03.719 INFO kablam! | | Sep 01 17:03:03.719 INFO kablam! | help: remove this `mut` Sep 01 17:03:03.719 INFO kablam! Sep 01 17:03:03.719 INFO kablam! warning: variable does not need to be mutable Sep 01 17:03:03.719 INFO kablam! --> src/snake.rs:344:16 Sep 01 17:03:03.719 INFO kablam! | Sep 01 17:03:03.719 INFO kablam! 344 | mut glyph_cache: &mut GlyphCache){ Sep 01 17:03:03.719 INFO kablam! | ----^^^^^^^^^^^ Sep 01 17:03:03.719 INFO kablam! | | Sep 01 17:03:03.719 INFO kablam! | help: remove this `mut` Sep 01 17:03:03.719 INFO kablam! Sep 01 17:03:03.719 INFO kablam! warning: constant item is never used: `LIGHTBLUE` Sep 01 17:03:03.720 INFO kablam! --> src/snake.rs:21:5 Sep 01 17:03:03.720 INFO kablam! | Sep 01 17:03:03.720 INFO kablam! 21 | pub const LIGHTBLUE: [f32; 4] = [0.0, 1.0, 1.0, 1.0]; Sep 01 17:03:03.720 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 17:03:03.720 INFO kablam! | Sep 01 17:03:03.720 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 17:03:03.720 INFO kablam! Sep 01 17:03:03.720 INFO kablam! warning: constant item is never used: `ORANGE` Sep 01 17:03:03.720 INFO kablam! --> src/snake.rs:22:5 Sep 01 17:03:03.720 INFO kablam! | Sep 01 17:03:03.720 INFO kablam! 22 | pub const ORANGE: [f32; 4] = [1.0, 0.5, 0.0, 1.0]; Sep 01 17:03:03.720 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 17:03:03.720 INFO kablam! Sep 01 17:03:03.720 INFO kablam! warning: constant item is never used: `PINK` Sep 01 17:03:03.720 INFO kablam! --> src/snake.rs:24:5 Sep 01 17:03:03.720 INFO kablam! | Sep 01 17:03:03.720 INFO kablam! 24 | pub const PINK: [f32; 4] = [1.0, 0.0, 1.0, 1.0]; Sep 01 17:03:03.720 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 17:03:03.720 INFO kablam! Sep 01 17:03:03.720 INFO kablam! warning: constant item is never used: `ANGEL` Sep 01 17:03:03.720 INFO kablam! --> src/snake.rs:25:5 Sep 01 17:03:03.720 INFO kablam! | Sep 01 17:03:03.720 INFO kablam! 25 | pub const ANGEL: [f32; 4 ] = [0.5,0.5,1.0,0.5]; Sep 01 17:03:03.720 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 17:03:03.720 INFO kablam! Sep 01 17:03:03.720 INFO kablam! warning: constant item is never used: `GREEN` Sep 01 17:03:03.721 INFO kablam! --> src/snake.rs:26:5 Sep 01 17:03:03.721 INFO kablam! | Sep 01 17:03:03.721 INFO kablam! 26 | pub const GREEN: [f32; 4 ] = [0.0,0.5,0.0,1.0]; Sep 01 17:03:03.721 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 17:03:03.721 INFO kablam! Sep 01 17:03:03.721 INFO kablam! warning: crate `Snake` should have a snake case name such as `snake` Sep 01 17:03:03.721 INFO kablam! | Sep 01 17:03:03.721 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 01 17:03:03.721 INFO kablam! Sep 01 17:03:03.781 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 35.39s Sep 01 17:03:03.807 INFO kablam! su: No module specific data is present Sep 01 17:03:04.325 INFO running `"docker" "rm" "-f" "82b32c973cd0a7d07c10729610d7e4b088e4d1dff14bf43a3cb72e2c6d676816"` Sep 01 17:03:04.488 INFO blam! 82b32c973cd0a7d07c10729610d7e4b088e4d1dff14bf43a3cb72e2c6d676816