[INFO] cloning repository https://github.com/Prabinbaral77/Snake-Game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Prabinbaral77/Snake-Game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrabinbaral77%2FSnake-Game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrabinbaral77%2FSnake-Game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 27cc8f389c48cbcd92c40e546fded0354b368d14 [INFO] testing Prabinbaral77/Snake-Game against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrabinbaral77%2FSnake-Game" "/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/Prabinbaral77/Snake-Game [INFO] finished tweaking git repo https://github.com/Prabinbaral77/Snake-Game [INFO] tweaked toml for git repo https://github.com/Prabinbaral77/Snake-Game written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Prabinbaral77/Snake-Game on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Prabinbaral77/Snake-Game 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded piston-viewport v1.0.2 [INFO] [stderr] Downloaded piston-graphics_api_version v1.0.1 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.72.0 [INFO] [stderr] Downloaded shader_version v0.7.0 [INFO] [stderr] Downloaded gfx_gl v0.6.1 [INFO] [stderr] Downloaded piston-texture v0.9.0 [INFO] [stderr] Downloaded pistoncore-window v1.0.0 [INFO] [stderr] Downloaded piston-gfx_texture v0.45.0 [INFO] [stderr] Downloaded interpolation v0.3.0 [INFO] [stderr] Downloaded pistoncore-event_loop v1.0.0 [INFO] [stderr] Downloaded gl v0.13.0 [INFO] [stderr] Downloaded xml-rs v0.8.24 [INFO] [stderr] Downloaded spin_sleep v1.2.1 [INFO] [stderr] Downloaded piston-float v1.0.1 [INFO] [stderr] Downloaded piston v1.0.0 [INFO] [stderr] Downloaded gl_generator v0.13.1 [INFO] [stderr] Downloaded avif-serialize v0.8.2 [INFO] [stderr] Downloaded built v0.7.5 [INFO] [stderr] Downloaded profiling-procmacros v1.0.16 [INFO] [stderr] Downloaded ravif v0.11.11 [INFO] [stderr] Downloaded piston-shaders_graphics2d v0.4.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.81.0 [INFO] [stderr] Downloaded gfx_core v0.9.2 [INFO] [stderr] Downloaded gfx_device_gl v0.16.2 [INFO] [stderr] Downloaded gfx v0.18.3 [INFO] [stderr] Downloaded image-webp v0.2.0 [INFO] [stderr] Downloaded imgref v1.11.0 [INFO] [stderr] Downloaded zune-jpeg v0.4.14 [INFO] [stderr] Downloaded png v0.17.15 [INFO] [stderr] Downloaded libfuzzer-sys v0.4.8 [INFO] [stderr] Downloaded bitstream-io v2.6.0 [INFO] [stderr] Downloaded piston2d-graphics v0.44.0 [INFO] [stderr] Downloaded vecmath v1.0.0 [INFO] [stderr] Downloaded piston_window v0.132.0 [INFO] [stderr] Downloaded pistoncore-input v1.0.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4233e1c16a6c6ce21be5eea483a4b3195d2dbdde248378f45b2e3c365f79f505 [INFO] running `Command { std: "docker" "start" "-a" "4233e1c16a6c6ce21be5eea483a4b3195d2dbdde248378f45b2e3c365f79f505", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4233e1c16a6c6ce21be5eea483a4b3195d2dbdde248378f45b2e3c365f79f505", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4233e1c16a6c6ce21be5eea483a4b3195d2dbdde248378f45b2e3c365f79f505", kill_on_drop: false }` [INFO] [stdout] 4233e1c16a6c6ce21be5eea483a4b3195d2dbdde248378f45b2e3c365f79f505 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83f779cf6c4bf92e1718e658a01acea85dff5c5c10373320fd8d9daba8c3d718 [INFO] running `Command { std: "docker" "start" "-a" "83f779cf6c4bf92e1718e658a01acea85dff5c5c10373320fd8d9daba8c3d718", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.24 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling bytemuck v1.20.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling piston-float v1.0.1 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling built v0.7.5 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling piston-viewport v1.0.2 [INFO] [stderr] Compiling v_frame v0.3.8 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Compiling xcursor v0.3.8 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling flate2 v1.0.35 [INFO] [stderr] Compiling piston-graphics_api_version v1.0.1 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling ttf-parser v0.25.1 [INFO] [stderr] Compiling strict-num v0.1.1 [INFO] [stderr] Compiling tiny-skia-path v0.8.4 [INFO] [stderr] Compiling maybe-rayon v0.1.1 [INFO] [stderr] Compiling png v0.17.15 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Compiling bitstream-io v2.6.0 [INFO] [stderr] Compiling imgref v1.11.0 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling avif-serialize v0.8.2 [INFO] [stderr] Compiling glutin v0.30.10 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling glutin_glx_sys v0.4.0 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling glutin_egl_sys v0.5.1 [INFO] [stderr] Compiling winit v0.28.7 [INFO] [stderr] Compiling gfx_core v0.9.2 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling nix v0.25.1 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling tiny-skia v0.8.4 [INFO] [stderr] Compiling zune-jpeg v0.4.14 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling av1-grain v0.2.3 [INFO] [stderr] Compiling owned_ttf_parser v0.25.0 [INFO] [stderr] Compiling ab_glyph v0.2.29 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling image-webp v0.2.0 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling glutin-winit v0.3.0 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling wayland-commons v0.29.5 [INFO] [stderr] Compiling piston-texture v0.9.0 [INFO] [stderr] Compiling gfx v0.18.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling shader_version v0.7.0 [INFO] [stderr] Compiling vecmath v1.0.0 [INFO] [stderr] Compiling interpolation v0.3.0 [INFO] [stderr] Compiling spin_sleep v1.2.1 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.4.0 [INFO] [stderr] Compiling piston2d-graphics v0.44.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling profiling-procmacros v1.0.16 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling profiling v1.0.16 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling calloop v0.10.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling gfx_device_gl v0.16.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pistoncore-input v1.0.1 [INFO] [stderr] Compiling pistoncore-window v1.0.0 [INFO] [stderr] Compiling pistoncore-event_loop v1.0.0 [INFO] [stderr] Compiling piston v1.0.0 [INFO] [stderr] Compiling ravif v0.11.11 [INFO] [stderr] Compiling image v0.25.5 [INFO] [stderr] Compiling piston-gfx_texture v0.45.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.81.0 [INFO] [stderr] Compiling sctk-adwaita v0.5.4 [INFO] [stderr] Compiling pistoncore-glutin_window v0.72.0 [INFO] [stderr] Compiling piston_window v0.132.0 [INFO] [stderr] Compiling snake-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `while` condition [INFO] [stdout] --> src/game.rs:123:15 [INFO] [stdout] | [INFO] [stdout] 123 | while (self.snake.overlap_tail(new_x, new_y)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - while (self.snake.overlap_tail(new_x, new_y)) { [INFO] [stdout] 123 + while self.snake.overlap_tail(new_x, new_y) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_coord_u32` is never used [INFO] [stdout] --> src/draw.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn to_coord_u32(game_coord: f64) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [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:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const MOVING_PERIOD: f32 = 0.1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "83f779cf6c4bf92e1718e658a01acea85dff5c5c10373320fd8d9daba8c3d718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83f779cf6c4bf92e1718e658a01acea85dff5c5c10373320fd8d9daba8c3d718", kill_on_drop: false }` [INFO] [stdout] 83f779cf6c4bf92e1718e658a01acea85dff5c5c10373320fd8d9daba8c3d718 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22f3bb9c014e78c68a0b806b16b78ed39fbe563d1b4df44b2d0518a4600afc39 [INFO] running `Command { std: "docker" "start" "-a" "22f3bb9c014e78c68a0b806b16b78ed39fbe563d1b4df44b2d0518a4600afc39", kill_on_drop: false }` [INFO] [stderr] Compiling snake-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `while` condition [INFO] [stdout] --> src/game.rs:123:15 [INFO] [stdout] | [INFO] [stdout] 123 | while (self.snake.overlap_tail(new_x, new_y)) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - while (self.snake.overlap_tail(new_x, new_y)) { [INFO] [stdout] 123 + while self.snake.overlap_tail(new_x, new_y) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_coord_u32` is never used [INFO] [stdout] --> src/draw.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn to_coord_u32(game_coord: f64) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [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:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const MOVING_PERIOD: f32 = 0.1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "22f3bb9c014e78c68a0b806b16b78ed39fbe563d1b4df44b2d0518a4600afc39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22f3bb9c014e78c68a0b806b16b78ed39fbe563d1b4df44b2d0518a4600afc39", kill_on_drop: false }` [INFO] [stdout] 22f3bb9c014e78c68a0b806b16b78ed39fbe563d1b4df44b2d0518a4600afc39 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 124cf6981fd0e682b8973bb9c7ae20a5ac49891bb2d728264a8b8033fed26ab6 [INFO] running `Command { std: "docker" "start" "-a" "124cf6981fd0e682b8973bb9c7ae20a5ac49891bb2d728264a8b8033fed26ab6", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `while` condition [INFO] [stderr] --> src/game.rs:123:15 [INFO] [stderr] | [INFO] [stderr] 123 | while (self.snake.overlap_tail(new_x, new_y)) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 123 - while (self.snake.overlap_tail(new_x, new_y)) { [INFO] [stderr] 123 + while self.snake.overlap_tail(new_x, new_y) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function `to_coord_u32` is never used [INFO] [stderr] --> src/draw.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn to_coord_u32(game_coord: f64) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `GAMEOVER_COLOR` is never used [INFO] [stderr] --> src/game.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | const GAMEOVER_COLOR: Color = [0.90, 0.00, 0.00, 0.5]; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `MOVING_PERIOD` is never used [INFO] [stderr] --> src/game.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | const MOVING_PERIOD: f32 = 0.1; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `snake-game` (bin "snake-game" test) generated 4 warnings (run `cargo fix --bin "snake-game" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/snake_game-0388856adfb5e499) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "124cf6981fd0e682b8973bb9c7ae20a5ac49891bb2d728264a8b8033fed26ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "124cf6981fd0e682b8973bb9c7ae20a5ac49891bb2d728264a8b8033fed26ab6", kill_on_drop: false }` [INFO] [stdout] 124cf6981fd0e682b8973bb9c7ae20a5ac49891bb2d728264a8b8033fed26ab6