Sep 05 19:42:12.870 INFO checking TBeihammer/Snake against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 05 19:42:12.870 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 05 19:42:12.870 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 19:42:13.317 INFO blam! 75abc7dcf40d95862dc6927f00379047558014719d428c82ff5ce9cf04b24773 Sep 05 19:42:13.318 INFO running `"docker" "start" "-a" "75abc7dcf40d95862dc6927f00379047558014719d428c82ff5ce9cf04b24773"` Sep 05 19:42:15.125 INFO kablam! usermod: no changes Sep 05 19:42:15.485 INFO kablam! Compiling libc v0.2.29 Sep 05 19:42:15.489 INFO kablam! Compiling dtoa v0.4.1 Sep 05 19:42:15.489 INFO kablam! Compiling itoa v0.3.1 Sep 05 19:42:15.498 INFO kablam! Checking piston-float v0.3.0 Sep 05 19:42:15.498 INFO kablam! Checking odds v0.2.25 Sep 05 19:42:15.498 INFO kablam! Checking adler32 v1.0.1 Sep 05 19:42:15.498 INFO kablam! Checking shader_version v0.2.2 Sep 05 19:42:15.498 INFO kablam! Checking inflate v0.1.1 Sep 05 19:42:16.034 INFO kablam! Checking byteorder v0.4.2 Sep 05 19:42:16.491 INFO kablam! Checking linked-hash-map v0.0.10 Sep 05 19:42:16.758 INFO kablam! Checking interpolation v0.1.0 Sep 05 19:42:17.451 INFO kablam! Checking read_color v0.1.0 Sep 05 19:42:17.562 INFO kablam! Checking piston-texture v0.5.0 Sep 05 19:42:17.674 INFO kablam! Checking piston-shaders_graphics2d v0.3.1 Sep 05 19:42:18.483 INFO kablam! Compiling xml-rs v0.3.6 Sep 05 19:42:18.687 INFO kablam! Checking shared_library v0.1.7 Sep 05 19:42:18.845 INFO kablam! Checking enum_primitive v0.1.1 Sep 05 19:42:18.855 INFO kablam! Checking gif v0.9.2 Sep 05 19:42:18.922 INFO kablam! Checking piston-viewport v0.3.0 Sep 05 19:42:19.099 INFO kablam! Checking vecmath v0.3.0 Sep 05 19:42:19.931 INFO kablam! Checking deflate v0.7.15 Sep 05 19:42:20.242 INFO kablam! Checking nodrop v0.1.9 Sep 05 19:42:20.650 INFO kablam! Compiling serde_json v0.9.10 Sep 05 19:42:21.511 INFO kablam! Checking tempfile v2.1.6 Sep 05 19:42:22.316 INFO kablam! Checking rayon-core v1.2.1 Sep 05 19:42:23.730 INFO kablam! Checking num-rational v0.1.39 Sep 05 19:42:23.898 INFO kablam! Checking stb_truetype v0.2.1 Sep 05 19:42:24.024 INFO kablam! Checking pistoncore-input v0.17.1 Sep 05 19:42:25.952 INFO kablam! Checking osmesa-sys v0.1.2 Sep 05 19:42:26.470 INFO kablam! Checking arrayvec v0.3.23 Sep 05 19:42:26.507 INFO kablam! Compiling rand v0.3.16 Sep 05 19:42:27.234 INFO kablam! Compiling gl v0.6.3 Sep 05 19:42:27.279 INFO kablam! Compiling glutin v0.7.4 Sep 05 19:42:41.046 INFO kablam! Checking x11-dl v2.15.0 Sep 05 19:42:41.062 INFO kablam! Checking piston2d-graphics v0.21.1 Sep 05 19:42:41.072 INFO kablam! Checking rayon v0.8.2 Sep 05 19:42:41.100 INFO kablam! Checking fs2 v0.2.5 Sep 05 19:42:41.203 INFO kablam! Checking rusttype v0.2.1 Sep 05 19:42:41.298 INFO kablam! Checking png v0.6.2 Sep 05 19:42:41.367 INFO kablam! Checking pistoncore-window v0.26.2 Sep 05 19:42:42.834 INFO kablam! Compiling wayland-scanner v0.7.8 Sep 05 19:42:42.834 INFO kablam! Compiling phf_generator v0.7.21 Sep 05 19:42:48.174 INFO kablam! Checking memmap v0.4.0 Sep 05 19:42:48.411 INFO kablam! Checking pistoncore-event_loop v0.31.4 Sep 05 19:42:50.238 INFO kablam! Compiling phf_codegen v0.7.21 Sep 05 19:42:50.477 INFO kablam! Checking piston v0.31.4 Sep 05 19:42:50.718 INFO kablam! Compiling wayland-client v0.7.8 Sep 05 19:42:51.806 INFO kablam! Compiling target_build_utils v0.3.1 Sep 05 19:42:55.823 INFO kablam! Checking jpeg-decoder v0.1.13 Sep 05 19:43:01.285 INFO kablam! Checking image v0.12.4 Sep 05 19:43:07.441 INFO kablam! Checking piston2d-opengl_graphics v0.40.0 Sep 05 19:43:12.794 INFO kablam! Compiling libloading v0.3.4 Sep 05 19:43:14.565 INFO kablam! Checking dlib v0.3.1 Sep 05 19:43:14.717 INFO kablam! Checking wayland-sys v0.7.8 Sep 05 19:43:16.523 INFO kablam! Checking wayland-window v0.4.4 Sep 05 19:43:16.523 INFO kablam! Checking wayland-kbd v0.6.3 Sep 05 19:43:17.348 INFO kablam! Checking winit v0.5.11 Sep 05 19:43:19.401 INFO kablam! Checking pistoncore-glutin_window v0.35.1 Sep 05 19:43:19.744 INFO kablam! Checking Snake v0.1.0 (file:///source) Sep 05 19:43:20.324 INFO kablam! warning: unused variable: `fruit` Sep 05 19:43:20.324 INFO kablam! --> src/snake.rs:133:34 Sep 05 19:43:20.324 INFO kablam! | Sep 05 19:43:20.324 INFO kablam! 133 | Collision::WithFruit(fruit) =>{ Sep 05 19:43:20.324 INFO kablam! | ^^^^^ help: consider using `_fruit` instead Sep 05 19:43:20.324 INFO kablam! | Sep 05 19:43:20.324 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 05 19:43:20.324 INFO kablam! Sep 05 19:43:20.352 INFO kablam! warning: variable does not need to be mutable Sep 05 19:43:20.352 INFO kablam! --> src/snake.rs:341:16 Sep 05 19:43:20.352 INFO kablam! | Sep 05 19:43:20.352 INFO kablam! 341 | mut window: &mut Window, Sep 05 19:43:20.352 INFO kablam! | ----^^^^^^ Sep 05 19:43:20.352 INFO kablam! | | Sep 05 19:43:20.352 INFO kablam! | help: remove this `mut` Sep 05 19:43:20.352 INFO kablam! | Sep 05 19:43:20.352 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 19:43:20.352 INFO kablam! Sep 05 19:43:20.352 INFO kablam! warning: variable does not need to be mutable Sep 05 19:43:20.352 INFO kablam! --> src/snake.rs:342:16 Sep 05 19:43:20.352 INFO kablam! | Sep 05 19:43:20.352 INFO kablam! 342 | mut gl: &mut GlGraphics, Sep 05 19:43:20.352 INFO kablam! | ----^^ Sep 05 19:43:20.352 INFO kablam! | | Sep 05 19:43:20.352 INFO kablam! | help: remove this `mut` Sep 05 19:43:20.352 INFO kablam! Sep 05 19:43:20.352 INFO kablam! warning: variable does not need to be mutable Sep 05 19:43:20.352 INFO kablam! --> src/snake.rs:343:16 Sep 05 19:43:20.352 INFO kablam! | Sep 05 19:43:20.352 INFO kablam! 343 | mut e: &mut Events, Sep 05 19:43:20.352 INFO kablam! | ----^ Sep 05 19:43:20.352 INFO kablam! | | Sep 05 19:43:20.352 INFO kablam! | help: remove this `mut` Sep 05 19:43:20.352 INFO kablam! Sep 05 19:43:20.353 INFO kablam! warning: variable does not need to be mutable Sep 05 19:43:20.353 INFO kablam! --> src/snake.rs:344:16 Sep 05 19:43:20.353 INFO kablam! | Sep 05 19:43:20.353 INFO kablam! 344 | mut glyph_cache: &mut GlyphCache){ Sep 05 19:43:20.353 INFO kablam! | ----^^^^^^^^^^^ Sep 05 19:43:20.353 INFO kablam! | | Sep 05 19:43:20.353 INFO kablam! | help: remove this `mut` Sep 05 19:43:20.353 INFO kablam! Sep 05 19:43:20.354 INFO kablam! warning: constant item is never used: `LIGHTBLUE` Sep 05 19:43:20.354 INFO kablam! --> src/snake.rs:21:5 Sep 05 19:43:20.354 INFO kablam! | Sep 05 19:43:20.354 INFO kablam! 21 | pub const LIGHTBLUE: [f32; 4] = [0.0, 1.0, 1.0, 1.0]; Sep 05 19:43:20.354 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:43:20.354 INFO kablam! | Sep 05 19:43:20.354 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 19:43:20.354 INFO kablam! Sep 05 19:43:20.354 INFO kablam! warning: constant item is never used: `ORANGE` Sep 05 19:43:20.354 INFO kablam! --> src/snake.rs:22:5 Sep 05 19:43:20.354 INFO kablam! | Sep 05 19:43:20.354 INFO kablam! 22 | pub const ORANGE: [f32; 4] = [1.0, 0.5, 0.0, 1.0]; Sep 05 19:43:20.354 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:43:20.354 INFO kablam! Sep 05 19:43:20.354 INFO kablam! warning: constant item is never used: `PINK` Sep 05 19:43:20.354 INFO kablam! --> src/snake.rs:24:5 Sep 05 19:43:20.354 INFO kablam! | Sep 05 19:43:20.354 INFO kablam! 24 | pub const PINK: [f32; 4] = [1.0, 0.0, 1.0, 1.0]; Sep 05 19:43:20.354 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:43:20.354 INFO kablam! Sep 05 19:43:20.354 INFO kablam! warning: constant item is never used: `ANGEL` Sep 05 19:43:20.354 INFO kablam! --> src/snake.rs:25:5 Sep 05 19:43:20.354 INFO kablam! | Sep 05 19:43:20.354 INFO kablam! 25 | pub const ANGEL: [f32; 4 ] = [0.5,0.5,1.0,0.5]; Sep 05 19:43:20.354 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:43:20.354 INFO kablam! Sep 05 19:43:20.354 INFO kablam! warning: constant item is never used: `GREEN` Sep 05 19:43:20.354 INFO kablam! --> src/snake.rs:26:5 Sep 05 19:43:20.354 INFO kablam! | Sep 05 19:43:20.354 INFO kablam! 26 | pub const GREEN: [f32; 4 ] = [0.0,0.5,0.0,1.0]; Sep 05 19:43:20.354 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:43:20.354 INFO kablam! Sep 05 19:43:20.354 INFO kablam! warning: crate `Snake` should have a snake case name such as `snake` Sep 05 19:43:20.354 INFO kablam! | Sep 05 19:43:20.354 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 05 19:43:20.354 INFO kablam! Sep 05 19:43:20.390 INFO kablam! warning: unused variable: `fruit` Sep 05 19:43:20.390 INFO kablam! --> src/snake.rs:133:34 Sep 05 19:43:20.390 INFO kablam! | Sep 05 19:43:20.390 INFO kablam! 133 | Collision::WithFruit(fruit) =>{ Sep 05 19:43:20.390 INFO kablam! | ^^^^^ help: consider using `_fruit` instead Sep 05 19:43:20.390 INFO kablam! | Sep 05 19:43:20.390 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 05 19:43:20.390 INFO kablam! Sep 05 19:43:20.440 INFO kablam! warning: variable does not need to be mutable Sep 05 19:43:20.440 INFO kablam! --> src/snake.rs:341:16 Sep 05 19:43:20.440 INFO kablam! | Sep 05 19:43:20.440 INFO kablam! 341 | mut window: &mut Window, Sep 05 19:43:20.440 INFO kablam! | ----^^^^^^ Sep 05 19:43:20.441 INFO kablam! | | Sep 05 19:43:20.441 INFO kablam! | help: remove this `mut` Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 05 19:43:20.441 INFO kablam! Sep 05 19:43:20.441 INFO kablam! warning: variable does not need to be mutable Sep 05 19:43:20.441 INFO kablam! --> src/snake.rs:342:16 Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! 342 | mut gl: &mut GlGraphics, Sep 05 19:43:20.441 INFO kablam! | ----^^ Sep 05 19:43:20.441 INFO kablam! | | Sep 05 19:43:20.441 INFO kablam! | help: remove this `mut` Sep 05 19:43:20.441 INFO kablam! Sep 05 19:43:20.441 INFO kablam! warning: variable does not need to be mutable Sep 05 19:43:20.441 INFO kablam! --> src/snake.rs:343:16 Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! 343 | mut e: &mut Events, Sep 05 19:43:20.441 INFO kablam! | ----^ Sep 05 19:43:20.441 INFO kablam! | | Sep 05 19:43:20.441 INFO kablam! | help: remove this `mut` Sep 05 19:43:20.441 INFO kablam! Sep 05 19:43:20.441 INFO kablam! warning: variable does not need to be mutable Sep 05 19:43:20.441 INFO kablam! --> src/snake.rs:344:16 Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! 344 | mut glyph_cache: &mut GlyphCache){ Sep 05 19:43:20.441 INFO kablam! | ----^^^^^^^^^^^ Sep 05 19:43:20.441 INFO kablam! | | Sep 05 19:43:20.441 INFO kablam! | help: remove this `mut` Sep 05 19:43:20.441 INFO kablam! Sep 05 19:43:20.441 INFO kablam! warning: constant item is never used: `LIGHTBLUE` Sep 05 19:43:20.441 INFO kablam! --> src/snake.rs:21:5 Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! 21 | pub const LIGHTBLUE: [f32; 4] = [0.0, 1.0, 1.0, 1.0]; Sep 05 19:43:20.441 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! = note: #[warn(dead_code)] on by default Sep 05 19:43:20.441 INFO kablam! Sep 05 19:43:20.441 INFO kablam! warning: constant item is never used: `ORANGE` Sep 05 19:43:20.441 INFO kablam! --> src/snake.rs:22:5 Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! 22 | pub const ORANGE: [f32; 4] = [1.0, 0.5, 0.0, 1.0]; Sep 05 19:43:20.441 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:43:20.441 INFO kablam! Sep 05 19:43:20.441 INFO kablam! warning: constant item is never used: `PINK` Sep 05 19:43:20.441 INFO kablam! --> src/snake.rs:24:5 Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! 24 | pub const PINK: [f32; 4] = [1.0, 0.0, 1.0, 1.0]; Sep 05 19:43:20.441 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:43:20.441 INFO kablam! Sep 05 19:43:20.441 INFO kablam! warning: constant item is never used: `ANGEL` Sep 05 19:43:20.441 INFO kablam! --> src/snake.rs:25:5 Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! 25 | pub const ANGEL: [f32; 4 ] = [0.5,0.5,1.0,0.5]; Sep 05 19:43:20.441 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:43:20.441 INFO kablam! Sep 05 19:43:20.441 INFO kablam! warning: constant item is never used: `GREEN` Sep 05 19:43:20.441 INFO kablam! --> src/snake.rs:26:5 Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! 26 | pub const GREEN: [f32; 4 ] = [0.0,0.5,0.0,1.0]; Sep 05 19:43:20.441 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 19:43:20.441 INFO kablam! Sep 05 19:43:20.441 INFO kablam! warning: crate `Snake` should have a snake case name such as `snake` Sep 05 19:43:20.441 INFO kablam! | Sep 05 19:43:20.441 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 05 19:43:20.441 INFO kablam! Sep 05 19:43:20.474 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 05s Sep 05 19:43:20.489 INFO kablam! su: No module specific data is present Sep 05 19:43:21.068 INFO running `"docker" "rm" "-f" "75abc7dcf40d95862dc6927f00379047558014719d428c82ff5ce9cf04b24773"` Sep 05 19:43:21.326 INFO blam! 75abc7dcf40d95862dc6927f00379047558014719d428c82ff5ce9cf04b24773