[INFO] cloning repository https://github.com/Isan-Rivkin/snake-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Isan-Rivkin/snake-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsan-Rivkin%2Fsnake-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsan-Rivkin%2Fsnake-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77bc725ef19bd62869c82c954445d0250d1f7852 [INFO] checking Isan-Rivkin/snake-rs against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsan-Rivkin%2Fsnake-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Isan-Rivkin/snake-rs [INFO] finished tweaking git repo https://github.com/Isan-Rivkin/snake-rs [INFO] tweaked toml for git repo https://github.com/Isan-Rivkin/snake-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Isan-Rivkin/snake-rs on toolchain f21fbac535ab2c3bc50db20547f4d48477357103 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Isan-Rivkin/snake-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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[INFO] [stderr] Downloaded vecmath v0.3.1 [INFO] [stderr] Downloaded gl v0.10.0 [INFO] [stderr] Downloaded pistoncore-window v0.32.0 [INFO] [stderr] Downloaded shader_version v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ef5944527eff244672940f1b577467946d636b249c4a45daa7b022feb758ce7 [INFO] running `Command { std: "docker" "start" "-a" "0ef5944527eff244672940f1b577467946d636b249c4a45daa7b022feb758ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ef5944527eff244672940f1b577467946d636b249c4a45daa7b022feb758ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ef5944527eff244672940f1b577467946d636b249c4a45daa7b022feb758ce7", kill_on_drop: false }` [INFO] [stdout] 0ef5944527eff244672940f1b577467946d636b249c4a45daa7b022feb758ce7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65ccc11c182b5c3aa7c34191777db75048bb3a0b5623f998bd207be75e12cfd4 [INFO] running `Command { std: "docker" "start" "-a" "65ccc11c182b5c3aa7c34191777db75048bb3a0b5623f998bd207be75e12cfd4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling cc v1.0.24 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling serde v1.0.78 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling syn v0.15.3 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking stb_truetype v0.2.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking ordered-float v0.5.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Checking tempfile v3.0.3 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.78 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking piston-gfx_texture v0.32.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.51.0 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking pistoncore-window v0.32.0 [INFO] [stderr] Checking pistoncore-event_loop v0.37.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.47.0 [INFO] [stderr] Checking piston v0.37.0 [INFO] [stderr] Checking piston_window v0.80.0 [INFO] [stderr] Checking snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `game::Game` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use game::Game; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `game::Game` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use game::Game; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut window : PistonWindow = WindowSettings::new( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut window : PistonWindow = WindowSettings::new( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut window : PistonWindow = WindowSettings::new( [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BACKGROUND_COLOR` is never used [INFO] [stdout] --> src/main.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const BACKGROUND_COLOR : Color = [0.5,0.5,0.5,1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_block` is never used [INFO] [stdout] --> src/draw.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn draw_block(color : Color, x : i32, y: i32, con : &Context, g: &mut G2d){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_rectangle` is never used [INFO] [stdout] --> src/draw.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn draw_rectangle(color : Color,x : i32, y:i32,width:i32, height : i32,con : &Context,g:&mut G2d){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SNAKE_COLOR` is never used [INFO] [stdout] --> src/snake.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const SNAKE_COLOR : Color = [0.00,0.80,0.00,1.0]; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/snake.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum Direction{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `opposite` is never used [INFO] [stdout] --> src/snake.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Direction{ [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 18 | pub fn opposite(&self)-> Direction{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Block` is never constructed [INFO] [stdout] --> src/snake.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct Block{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Snake` is never constructed [INFO] [stdout] --> src/snake.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Snake{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/snake.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl Snake{ [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 41 | pub fn new(x: i32, y: i32)->Snake{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn draw(&self, con: &Context, g: &mut G2d){ [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn head_position(&self)->(i32,i32){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn move_forward(&mut self, dir: Option){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn head_direction(&self)->Direction{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn next_head(&self, dir: Option) -> (i32,i32){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn restore_tail(&mut self){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | pub fn overlap_tail(&self, x: i32, y:i32)->bool{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FOOD_COLOR` is never used [INFO] [stdout] --> src/game.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const FOOD_COLOR : Color = [0.80,0.00,0.00,1.0]; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BORDER_COLOR` is never used [INFO] [stdout] --> src/game.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const BORDER_COLOR : Color = [0.00,0.00,0.00,1.0]; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GAMEOVER_COLOR` is never used [INFO] [stdout] --> src/game.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const GAMEOVER_COLOR : Color = [0.90,0.00,0.00,0.5]; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MOVING_PERIOD` is never used [INFO] [stdout] --> src/game.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const MOVING_PERIOD : f64 = 0.1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RESTART_TIME` is never used [INFO] [stdout] --> src/game.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const RESTART_TIME : f64 = 1.0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Game` is never constructed [INFO] [stdout] --> src/game.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Game{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/game.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Game{ [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 33 | pub fn new(width : i32, height : i32)->Game{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn key_pressed(&mut self, key : Key){ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn draw(&self, con: &Context, g : &mut G2d){ [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn update(&mut self, delta_time: f64){ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn check_eating(&mut self){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn check_if_snake_alive(&self, dir: Option)->bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn add_food(&mut self){ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | fn update_snake(&mut self, dir: Option){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | fn restart(&mut self){ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut window : PistonWindow = WindowSettings::new( [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BACKGROUND_COLOR` is never used [INFO] [stdout] --> src/main.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const BACKGROUND_COLOR : Color = [0.5,0.5,0.5,1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_block` is never used [INFO] [stdout] --> src/draw.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn draw_block(color : Color, x : i32, y: i32, con : &Context, g: &mut G2d){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_rectangle` is never used [INFO] [stdout] --> src/draw.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn draw_rectangle(color : Color,x : i32, y:i32,width:i32, height : i32,con : &Context,g:&mut G2d){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SNAKE_COLOR` is never used [INFO] [stdout] --> src/snake.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const SNAKE_COLOR : Color = [0.00,0.80,0.00,1.0]; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/snake.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum Direction{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `opposite` is never used [INFO] [stdout] --> src/snake.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl Direction{ [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 18 | pub fn opposite(&self)-> Direction{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Block` is never constructed [INFO] [stdout] --> src/snake.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct Block{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Snake` is never constructed [INFO] [stdout] --> src/snake.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Snake{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/snake.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl Snake{ [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 41 | pub fn new(x: i32, y: i32)->Snake{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn draw(&self, con: &Context, g: &mut G2d){ [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn head_position(&self)->(i32,i32){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn move_forward(&mut self, dir: Option){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn head_direction(&self)->Direction{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn next_head(&self, dir: Option) -> (i32,i32){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn restore_tail(&mut self){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | pub fn overlap_tail(&self, x: i32, y:i32)->bool{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FOOD_COLOR` is never used [INFO] [stdout] --> src/game.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const FOOD_COLOR : Color = [0.80,0.00,0.00,1.0]; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BORDER_COLOR` is never used [INFO] [stdout] --> src/game.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const BORDER_COLOR : Color = [0.00,0.00,0.00,1.0]; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GAMEOVER_COLOR` is never used [INFO] [stdout] --> src/game.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const GAMEOVER_COLOR : Color = [0.90,0.00,0.00,0.5]; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MOVING_PERIOD` is never used [INFO] [stdout] --> src/game.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const MOVING_PERIOD : f64 = 0.1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RESTART_TIME` is never used [INFO] [stdout] --> src/game.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const RESTART_TIME : f64 = 1.0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Game` is never constructed [INFO] [stdout] --> src/game.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Game{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/game.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Game{ [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 33 | pub fn new(width : i32, height : i32)->Game{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn key_pressed(&mut self, key : Key){ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn draw(&self, con: &Context, g : &mut G2d){ [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn update(&mut self, delta_time: f64){ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn check_eating(&mut self){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn check_if_snake_alive(&self, dir: Option)->bool{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn add_food(&mut self){ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | fn update_snake(&mut self, dir: Option){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | fn restart(&mut self){ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.89s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.10.8, syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "65ccc11c182b5c3aa7c34191777db75048bb3a0b5623f998bd207be75e12cfd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65ccc11c182b5c3aa7c34191777db75048bb3a0b5623f998bd207be75e12cfd4", kill_on_drop: false }` [INFO] [stdout] 65ccc11c182b5c3aa7c34191777db75048bb3a0b5623f998bd207be75e12cfd4