[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] testing qwertydelle/Snake against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwertydelle%2FSnake" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qwertydelle/Snake on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "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-4-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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-queue v0.3.3 [INFO] [stderr] Downloaded mint v0.5.8 [INFO] [stderr] Downloaded ndk-glue v0.6.0 [INFO] [stderr] Downloaded collider v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24e188c966cf7999ada9adc8aa2f60d2c76ff2a82e394dc4c2c2733d0b4b5a01 [INFO] running `Command { std: "docker" "start" "-a" "24e188c966cf7999ada9adc8aa2f60d2c76ff2a82e394dc4c2c2733d0b4b5a01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24e188c966cf7999ada9adc8aa2f60d2c76ff2a82e394dc4c2c2733d0b4b5a01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24e188c966cf7999ada9adc8aa2f60d2c76ff2a82e394dc4c2c2733d0b4b5a01", kill_on_drop: false }` [INFO] [stdout] 24e188c966cf7999ada9adc8aa2f60d2c76ff2a82e394dc4c2c2733d0b4b5a01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0f2762ca3a2f548eefc6a962be7611b27aef6c50d89e4bd275b8c54ed211ff9 [INFO] running `Command { std: "docker" "start" "-a" "d0f2762ca3a2f548eefc6a962be7611b27aef6c50d89e4bd275b8c54ed211ff9", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.116 [INFO] 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(/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: 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: 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 42s [INFO] running `Command { std: "docker" "inspect" "d0f2762ca3a2f548eefc6a962be7611b27aef6c50d89e4bd275b8c54ed211ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0f2762ca3a2f548eefc6a962be7611b27aef6c50d89e4bd275b8c54ed211ff9", kill_on_drop: false }` [INFO] [stdout] d0f2762ca3a2f548eefc6a962be7611b27aef6c50d89e4bd275b8c54ed211ff9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a33453cbdd7c1a6e28874aeba83dee71f22e7d66b0574351ef0398191b3f08ea [INFO] running `Command { std: "docker" "start" "-a" "a33453cbdd7c1a6e28874aeba83dee71f22e7d66b0574351ef0398191b3f08ea", kill_on_drop: false }` [INFO] [stderr] Compiling 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: 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: 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "a33453cbdd7c1a6e28874aeba83dee71f22e7d66b0574351ef0398191b3f08ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a33453cbdd7c1a6e28874aeba83dee71f22e7d66b0574351ef0398191b3f08ea", kill_on_drop: false }` [INFO] [stdout] a33453cbdd7c1a6e28874aeba83dee71f22e7d66b0574351ef0398191b3f08ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0ad6bde6a4cd62da90f67f4e33cbdadaacc2d52eb35fe84a79ca92d47a7941bf [INFO] running `Command { std: "docker" "start" "-a" "0ad6bde6a4cd62da90f67f4e33cbdadaacc2d52eb35fe84a79ca92d47a7941bf", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:198:12 [INFO] [stderr] | [INFO] [stderr] 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] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 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] [stderr] 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] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:206:11 [INFO] [stderr] | [INFO] [stderr] 206 | if(self.snake.parts.front().unwrap().x > window_x as i32) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 206 - if(self.snake.parts.front().unwrap().x > window_x as i32) { [INFO] [stderr] 206 + if self.snake.parts.front().unwrap().x > window_x as i32 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:208:17 [INFO] [stderr] | [INFO] [stderr] 208 | }else if(self.snake.parts.front().unwrap().x < 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 208 - }else if(self.snake.parts.front().unwrap().x < 0) { [INFO] [stderr] 208 + }else if self.snake.parts.front().unwrap().x < 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:213:11 [INFO] [stderr] | [INFO] [stderr] 213 | if(self.snake.parts.front().unwrap().y > window_y as i32) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 213 - if(self.snake.parts.front().unwrap().y > window_y as i32) { [INFO] [stderr] 213 + if self.snake.parts.front().unwrap().y > window_y as i32 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:215:17 [INFO] [stderr] | [INFO] [stderr] 215 | }else if(self.snake.parts.front().unwrap().y < 0) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 215 - }else if(self.snake.parts.front().unwrap().y < 0) { [INFO] [stderr] 215 + }else if self.snake.parts.front().unwrap().y < 0 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | let mut head: &mut Part = self.parts.front_mut().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:265:33 [INFO] [stderr] | [INFO] [stderr] 265 | fn key_down_event(&mut self,ctx: &mut Context, keycode: KeyCode, keymods: KeyMods, repeat: bool) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keymods` [INFO] [stderr] --> src/main.rs:265:70 [INFO] [stderr] | [INFO] [stderr] 265 | fn key_down_event(&mut self,ctx: &mut Context, keycode: KeyCode, keymods: KeyMods, repeat: bool) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keymods` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repeat` [INFO] [stderr] --> src/main.rs:265:88 [INFO] [stderr] | [INFO] [stderr] 265 | fn key_down_event(&mut self,ctx: &mut Context, keycode: KeyCode, keymods: KeyMods, repeat: bool) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeat` [INFO] [stderr] [INFO] [stderr] warning: associated function `new_op` is never used [INFO] [stderr] --> src/main.rs:147:8 [INFO] [stderr] | [INFO] [stderr] 136 | impl Apple { [INFO] [stderr] | ---------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 147 | fn new_op(r: u8, g: u8, b: u8, size: i32) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:255:9 [INFO] [stderr] | [INFO] [stderr] 255 | graphics::draw(ctx, &score, DrawParam::default()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 255 | let _ = graphics::draw(ctx, &score, DrawParam::default()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:256:9 [INFO] [stderr] | [INFO] [stderr] 256 | graphics::draw(ctx, &highscore, DrawParam::default().dest(high_rect)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 256 | let _ = graphics::draw(ctx, &highscore, DrawParam::default().dest(high_rect)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `snake_game` (bin "snake_game" test) generated 12 warnings (run `cargo fix --bin "snake_game" --tests` to apply 6 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/snake_game-4fe17fd0faefed14) [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" "0ad6bde6a4cd62da90f67f4e33cbdadaacc2d52eb35fe84a79ca92d47a7941bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ad6bde6a4cd62da90f67f4e33cbdadaacc2d52eb35fe84a79ca92d47a7941bf", kill_on_drop: false }` [INFO] [stdout] 0ad6bde6a4cd62da90f67f4e33cbdadaacc2d52eb35fe84a79ca92d47a7941bf