[INFO] cloning repository https://github.com/qwertydelle/Snake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qwertydelle/Snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwertydelle%2FSnake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwertydelle%2FSnake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cf8f98597e465735080ba16a58d621f2f6d3271b [INFO] checking qwertydelle/Snake against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwertydelle%2FSnake" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qwertydelle/Snake on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/qwertydelle/Snake [INFO] finished tweaking git repo https://github.com/qwertydelle/Snake [INFO] tweaked toml for git repo https://github.com/qwertydelle/Snake written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/qwertydelle/Snake 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-utils v0.8.6 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.6 [INFO] [stderr] Downloaded coreaudio-sys v0.2.9 [INFO] [stderr] Downloaded ndk-glue v0.6.0 [INFO] [stderr] Downloaded oboe v0.4.5 [INFO] [stderr] Downloaded crossbeam-queue v0.3.3 [INFO] [stderr] Downloaded itoa v1.0.1 [INFO] [stderr] Downloaded owned_ttf_parser v0.14.0 [INFO] [stderr] Downloaded ryu v1.0.9 [INFO] [stderr] Downloaded collider v0.3.1 [INFO] [stderr] Downloaded glam v0.20.2 [INFO] [stderr] Downloaded ttf-parser v0.14.0 [INFO] [stderr] Downloaded libc v0.2.116 [INFO] [stderr] Downloaded ab_glyph v0.2.13 [INFO] [stderr] Downloaded ordered-float v2.10.0 [INFO] [stderr] Downloaded twox-hash v1.6.2 [INFO] [stderr] Downloaded glyph_brush v0.7.3 [INFO] [stderr] Downloaded clang-sys v1.3.0 [INFO] [stderr] Downloaded combine v4.6.3 [INFO] [stderr] Downloaded serde_json v1.0.78 [INFO] [stderr] Downloaded mint v0.5.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1145c4fd9b2d6be4059a662ec8df52651a688b353fcd057ec20e7ff8a935bba7 [INFO] running `Command { std: "docker" "start" "-a" "1145c4fd9b2d6be4059a662ec8df52651a688b353fcd057ec20e7ff8a935bba7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1145c4fd9b2d6be4059a662ec8df52651a688b353fcd057ec20e7ff8a935bba7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1145c4fd9b2d6be4059a662ec8df52651a688b353fcd057ec20e7ff8a935bba7", kill_on_drop: false }` [INFO] [stdout] 1145c4fd9b2d6be4059a662ec8df52651a688b353fcd057ec20e7ff8a935bba7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78052f26b72ec77cfb4af774d51249f1477ca1ddef3fcad304e707219e507014 [INFO] running `Command { std: "docker" "start" "-a" "78052f26b72ec77cfb4af774d51249f1477ca1ddef3fcad304e707219e507014", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling crossbeam-queue v0.3.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking euclid v0.22.6 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Checking ttf-parser v0.14.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling cpal v0.13.5 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking sid v0.6.1 [INFO] [stderr] Checking lyon_geom v0.17.6 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Checking float_next_after v0.1.5 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking mint v0.5.8 [INFO] [stderr] Checking lyon_path v0.17.7 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking owned_ttf_parser v0.14.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking x11-dl v2.19.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking ab_glyph v0.2.13 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking glyph_brush_layout v0.2.3 [INFO] [stderr] Checking mio-misc v1.2.2 [INFO] [stderr] Checking lyon_tessellation v0.17.10 [INFO] [stderr] Checking lyon_algorithms v0.17.7 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking glam v0.20.2 [INFO] [stderr] Checking directories v3.0.2 [INFO] [stderr] Checking collider v0.3.1 [INFO] [stderr] Checking lyon v0.17.10 [INFO] [stderr] Checking twox-hash v1.6.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Checking glutin_glx_sys v0.1.7 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking glyph_brush_draw_cache v0.1.5 [INFO] [stderr] Checking alsa v0.6.0 [INFO] [stderr] Checking gilrs-core v0.3.2 [INFO] [stderr] Checking glyph_brush v0.7.3 [INFO] [stderr] Checking gilrs v0.8.2 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking minimp3 v0.5.1 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking wayland-client v0.28.6 [INFO] [stderr] Checking rodio v0.14.0 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-protocols v0.28.6 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Checking winit v0.25.0 [INFO] [stderr] Compiling cargo_metadata v0.12.3 [INFO] [stderr] Compiling skeptic v0.13.6 [INFO] [stderr] Compiling ggez v0.7.0 [INFO] [stderr] Checking glutin v0.27.0 [INFO] [stderr] Checking old_school_gfx_glutin_ext v0.27.0 [INFO] [stderr] Checking snake_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 198 | ...if ((self.apple.pos.0 - 30 < self.snake.parts.front().unwrap().x && self.apple.pos.0 + 30 >= self.snake.parts.front().unwrap().x) && (self.apple.pos.1 - 30 < self.snake.parts.front().unwrap().y && self.apple.pos.1 + 30 >= self.snake.parts.front().unwrap().y)... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 198 - if ((self.apple.pos.0 - 30 < self.snake.parts.front().unwrap().x && self.apple.pos.0 + 30 >= self.snake.parts.front().unwrap().x) && (self.apple.pos.1 - 30 < self.snake.parts.front().unwrap().y && self.apple.pos.1 + 30 >= self.snake.parts.front().unwrap().y)) { [INFO] [stdout] 198 + if (self.apple.pos.0 - 30 < self.snake.parts.front().unwrap().x && self.apple.pos.0 + 30 >= self.snake.parts.front().unwrap().x) && (self.apple.pos.1 - 30 < self.snake.parts.front().unwrap().y && self.apple.pos.1 + 30 >= self.snake.parts.front().unwrap().y) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:206:11 [INFO] [stdout] | [INFO] [stdout] 206 | if(self.snake.parts.front().unwrap().x > window_x as i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 206 - if(self.snake.parts.front().unwrap().x > window_x as i32) { [INFO] [stdout] 206 + if self.snake.parts.front().unwrap().x > window_x as i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | }else if(self.snake.parts.front().unwrap().x < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 208 - }else if(self.snake.parts.front().unwrap().x < 0) { [INFO] [stdout] 208 + }else if self.snake.parts.front().unwrap().x < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:213:11 [INFO] [stdout] | [INFO] [stdout] 213 | if(self.snake.parts.front().unwrap().y > window_y as i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 213 - if(self.snake.parts.front().unwrap().y > window_y as i32) { [INFO] [stdout] 213 + if self.snake.parts.front().unwrap().y > window_y as i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:215:17 [INFO] [stdout] | [INFO] [stdout] 215 | }else if(self.snake.parts.front().unwrap().y < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - }else if(self.snake.parts.front().unwrap().y < 0) { [INFO] [stdout] 215 + }else if self.snake.parts.front().unwrap().y < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 198 | ...if ((self.apple.pos.0 - 30 < self.snake.parts.front().unwrap().x && self.apple.pos.0 + 30 >= self.snake.parts.front().unwrap().x) && (self.apple.pos.1 - 30 < self.snake.parts.front().unwrap().y && self.apple.pos.1 + 30 >= self.snake.parts.front().unwrap().y)... [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 198 - if ((self.apple.pos.0 - 30 < self.snake.parts.front().unwrap().x && self.apple.pos.0 + 30 >= self.snake.parts.front().unwrap().x) && (self.apple.pos.1 - 30 < self.snake.parts.front().unwrap().y && self.apple.pos.1 + 30 >= self.snake.parts.front().unwrap().y)) { [INFO] [stdout] 198 + if (self.apple.pos.0 - 30 < self.snake.parts.front().unwrap().x && self.apple.pos.0 + 30 >= self.snake.parts.front().unwrap().x) && (self.apple.pos.1 - 30 < self.snake.parts.front().unwrap().y && self.apple.pos.1 + 30 >= self.snake.parts.front().unwrap().y) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:206:11 [INFO] [stdout] | [INFO] [stdout] 206 | if(self.snake.parts.front().unwrap().x > window_x as i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 206 - if(self.snake.parts.front().unwrap().x > window_x as i32) { [INFO] [stdout] 206 + if self.snake.parts.front().unwrap().x > window_x as i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | }else if(self.snake.parts.front().unwrap().x < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 208 - }else if(self.snake.parts.front().unwrap().x < 0) { [INFO] [stdout] 208 + }else if self.snake.parts.front().unwrap().x < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:213:11 [INFO] [stdout] | [INFO] [stdout] 213 | if(self.snake.parts.front().unwrap().y > window_y as i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 213 - if(self.snake.parts.front().unwrap().y > window_y as i32) { [INFO] [stdout] 213 + if self.snake.parts.front().unwrap().y > window_y as i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:215:17 [INFO] [stdout] | [INFO] [stdout] 215 | }else if(self.snake.parts.front().unwrap().y < 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - }else if(self.snake.parts.front().unwrap().y < 0) { [INFO] [stdout] 215 + }else if self.snake.parts.front().unwrap().y < 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let mut head: &mut Part = self.parts.front_mut().unwrap(); [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: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:265:33 [INFO] [stdout] | [INFO] [stdout] 265 | fn key_down_event(&mut self,ctx: &mut Context, keycode: KeyCode, keymods: KeyMods, repeat: bool) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keymods` [INFO] [stdout] --> src/main.rs:265:70 [INFO] [stdout] | [INFO] [stdout] 265 | fn key_down_event(&mut self,ctx: &mut Context, keycode: KeyCode, keymods: KeyMods, repeat: bool) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keymods` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repeat` [INFO] [stdout] --> src/main.rs:265:88 [INFO] [stdout] | [INFO] [stdout] 265 | fn key_down_event(&mut self,ctx: &mut Context, keycode: KeyCode, keymods: KeyMods, repeat: bool) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let mut head: &mut Part = self.parts.front_mut().unwrap(); [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: associated function `new_op` is never used [INFO] [stdout] --> src/main.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 136 | impl Apple { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | fn new_op(r: u8, g: u8, b: u8, size: i32) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | graphics::draw(ctx, &score, DrawParam::default()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 255 | let _ = graphics::draw(ctx, &score, DrawParam::default()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:256:9 [INFO] [stdout] | [INFO] [stdout] 256 | graphics::draw(ctx, &highscore, DrawParam::default().dest(high_rect)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 256 | let _ = graphics::draw(ctx, &highscore, DrawParam::default().dest(high_rect)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:265:33 [INFO] [stdout] | [INFO] [stdout] 265 | fn key_down_event(&mut self,ctx: &mut Context, keycode: KeyCode, keymods: KeyMods, repeat: bool) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keymods` [INFO] [stdout] --> src/main.rs:265:70 [INFO] [stdout] | [INFO] [stdout] 265 | fn key_down_event(&mut self,ctx: &mut Context, keycode: KeyCode, keymods: KeyMods, repeat: bool) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keymods` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repeat` [INFO] [stdout] --> src/main.rs:265:88 [INFO] [stdout] | [INFO] [stdout] 265 | fn key_down_event(&mut self,ctx: &mut Context, keycode: KeyCode, keymods: KeyMods, repeat: bool) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_op` is never used [INFO] [stdout] --> src/main.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 136 | impl Apple { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | fn new_op(r: u8, g: u8, b: u8, size: i32) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | graphics::draw(ctx, &score, DrawParam::default()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 255 | let _ = graphics::draw(ctx, &score, DrawParam::default()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:256:9 [INFO] [stdout] | [INFO] [stdout] 256 | graphics::draw(ctx, &highscore, DrawParam::default().dest(high_rect)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 256 | let _ = graphics::draw(ctx, &highscore, DrawParam::default().dest(high_rect)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.89s [INFO] running `Command { std: "docker" "inspect" "78052f26b72ec77cfb4af774d51249f1477ca1ddef3fcad304e707219e507014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78052f26b72ec77cfb4af774d51249f1477ca1ddef3fcad304e707219e507014", kill_on_drop: false }` [INFO] [stdout] 78052f26b72ec77cfb4af774d51249f1477ca1ddef3fcad304e707219e507014