[INFO] cloning repository https://github.com/rishabhkumar17/sanke-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rishabhkumar17/sanke-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishabhkumar17%2Fsanke-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishabhkumar17%2Fsanke-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba7dbb49520d2ea95eb2e1d889c08d8f876b7b09 [INFO] checking rishabhkumar17/sanke-game against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishabhkumar17%2Fsanke-game" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rishabhkumar17/sanke-game 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/rishabhkumar17/sanke-game [INFO] finished tweaking git repo https://github.com/rishabhkumar17/sanke-game [INFO] tweaked toml for git repo https://github.com/rishabhkumar17/sanke-game written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rishabhkumar17/sanke-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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded piston_window v0.128.0 [INFO] [stderr] Downloaded piston-texture v0.9.0 [INFO] [stderr] Downloaded piston-gfx_texture v0.44.0 [INFO] [stderr] Downloaded ab_glyph v0.2.21 [INFO] [stderr] Downloaded spin_sleep v1.1.1 [INFO] [stderr] Downloaded piston v0.53.2 [INFO] [stderr] Downloaded piston2d-graphics v0.43.0 [INFO] [stderr] Downloaded serde_derive v1.0.183 [INFO] [stderr] Downloaded ttf-parser v0.19.1 [INFO] [stderr] Downloaded png v0.17.9 [INFO] [stderr] Downloaded winit v0.28.6 [INFO] [stderr] Downloaded winnow v0.5.10 [INFO] [stderr] Downloaded owned_ttf_parser v0.19.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.71.0 [INFO] [stderr] Downloaded orbclient v0.3.46 [INFO] [stderr] Downloaded gfx v0.18.3 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.79.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6f80bde79797126ffcc97e62c6908e893495bf6d7e497559b2205933ce7b502f [INFO] running `Command { std: "docker" "start" "-a" "6f80bde79797126ffcc97e62c6908e893495bf6d7e497559b2205933ce7b502f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f80bde79797126ffcc97e62c6908e893495bf6d7e497559b2205933ce7b502f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f80bde79797126ffcc97e62c6908e893495bf6d7e497559b2205933ce7b502f", kill_on_drop: false }` [INFO] [stdout] 6f80bde79797126ffcc97e62c6908e893495bf6d7e497559b2205933ce7b502f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9ddb4f3e41c79fdd53f5567df0d18269482f7462808ed83101a746f521f84a2b [INFO] running `Command { std: "docker" "start" "-a" "9ddb4f3e41c79fdd53f5567df0d18269482f7462808ed83101a746f521f84a2b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking piston-float v1.0.1 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[stderr] Checking snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `BLOCK_SIZE` is never used [INFO] [stdout] --> src/draw.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const BLOCK_SIZE: f64 = 25.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_coord` is never used [INFO] [stdout] --> src/draw.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn to_coord(game_coord: i32) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_block` is never used [INFO] [stdout] --> src/draw.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | 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:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn draw_rectangle( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SNAKE_COLOR` is never used [INFO] [stdout] --> src/snake.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const SNAKE_COLOR: Color = [0.00, 0.80, 0.00, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up`, `Down`, `Left`, and `Right` are never constructed [INFO] [stdout] --> src/snake.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum Direction { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 11 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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: associated items `new`, `draw`, `head_position`, `move_forward`, and `head_direction` 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] 54 | pub fn draw(&self, con: &Context, g: &mut G2d) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn head_position(&self) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn move_forward(&mut self, dir: Option) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn head_direction(&self) -> Direction { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLOCK_SIZE` is never used [INFO] [stdout] --> src/draw.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const BLOCK_SIZE: f64 = 25.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_coord` is never used [INFO] [stdout] --> src/draw.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn to_coord(game_coord: i32) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_block` is never used [INFO] [stdout] --> src/draw.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | 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:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn draw_rectangle( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SNAKE_COLOR` is never used [INFO] [stdout] --> src/snake.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const SNAKE_COLOR: Color = [0.00, 0.80, 0.00, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up`, `Down`, `Left`, and `Right` are never constructed [INFO] [stdout] --> src/snake.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum Direction { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 11 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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: associated items `new`, `draw`, `head_position`, `move_forward`, and `head_direction` 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] 54 | pub fn draw(&self, con: &Context, g: &mut G2d) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn head_position(&self) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn move_forward(&mut self, dir: Option) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn head_direction(&self) -> Direction { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.24s [INFO] running `Command { std: "docker" "inspect" "9ddb4f3e41c79fdd53f5567df0d18269482f7462808ed83101a746f521f84a2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ddb4f3e41c79fdd53f5567df0d18269482f7462808ed83101a746f521f84a2b", kill_on_drop: false }` [INFO] [stdout] 9ddb4f3e41c79fdd53f5567df0d18269482f7462808ed83101a746f521f84a2b