[INFO] cloning repository https://github.com/gadzbi123/snake_cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gadzbi123/snake_cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgadzbi123%2Fsnake_cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgadzbi123%2Fsnake_cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dcce84136aa6b906ca0b4c53e0e3125b043dc00d [INFO] testing gadzbi123/snake_cli against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgadzbi123%2Fsnake_cli" "/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/gadzbi123/snake_cli 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/gadzbi123/snake_cli [INFO] finished tweaking git repo https://github.com/gadzbi123/snake_cli [INFO] tweaked toml for git repo https://github.com/gadzbi123/snake_cli written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gadzbi123/snake_cli 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] Downloading crates ... [INFO] [stderr] Downloaded piston_window v0.124.0 [INFO] [stderr] Downloaded piston v0.53.1 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.76.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.70.1 [INFO] [stderr] Downloaded piston-gfx_texture v0.42.0 [INFO] [stderr] Downloaded piston2d-graphics v0.42.0 [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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96dcb2ee76fe0d4961e34cba27ee28e08de6f2e3ec2a37a2ba9909bf634cf9b4 [INFO] running `Command { std: "docker" "start" "-a" "96dcb2ee76fe0d4961e34cba27ee28e08de6f2e3ec2a37a2ba9909bf634cf9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96dcb2ee76fe0d4961e34cba27ee28e08de6f2e3ec2a37a2ba9909bf634cf9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96dcb2ee76fe0d4961e34cba27ee28e08de6f2e3ec2a37a2ba9909bf634cf9b4", kill_on_drop: false }` [INFO] [stdout] 96dcb2ee76fe0d4961e34cba27ee28e08de6f2e3ec2a37a2ba9909bf634cf9b4 [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=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] c4710c73cce9a7ac06e941df51bdea47083a8df58eca0df1ae81bbdccade5170 [INFO] running `Command { std: "docker" "start" "-a" "c4710c73cce9a7ac06e941df51bdea47083a8df58eca0df1ae81bbdccade5170", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling piston-float v1.0.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling ttf-parser v0.15.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] 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[stderr] Compiling spin_sleep v1.1.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling read_color v1.0.0 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling piston2d-graphics v0.42.0 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling tiff v0.8.0 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling wayland-egl v0.28.6 [INFO] [stderr] Compiling gfx_device_gl v0.16.2 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling exr v1.5.2 [INFO] [stderr] Compiling pistoncore-input v1.0.1 [INFO] [stderr] Compiling image v0.24.5 [INFO] [stderr] Compiling pistoncore-window v0.47.1 [INFO] [stderr] Compiling pistoncore-event_loop v0.53.1 [INFO] [stderr] Compiling piston v0.53.1 [INFO] [stderr] Compiling piston-gfx_texture v0.42.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.76.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling winit v0.24.0 [INFO] [stderr] Compiling glutin v0.26.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.70.1 [INFO] [stderr] Compiling piston_window v0.124.0 [INFO] [stderr] Compiling snake_cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Direction` [INFO] [stdout] --> src/board.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::physics::{Direction, Point}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut board = Board::new(25, 15); [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: fields `width`, `height`, `snake`, `fruit`, `game_over`, and `pause` are never read [INFO] [stdout] --> src/board.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Board { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 10 | pub width: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub height: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | pub snake: Snake, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | pub fruit: Point, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | pub game_over: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | pub pause: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> src/physics.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Point { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 2 | pub x: i32, [INFO] [stdout] | ^ [INFO] [stdout] 3 | pub y: i32, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `move_in_dir` is never used [INFO] [stdout] --> src/physics.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 10 | pub fn move_in_dir(&mut self, dir: Direction) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Down`, `Left`, and `Right` are never constructed [INFO] [stdout] --> src/physics.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum Direction { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 22 | Up, [INFO] [stdout] 23 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 24 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `opposite` is never used [INFO] [stdout] --> src/physics.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl Direction { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 28 | pub fn opposite(&self) -> Direction { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `head`, `tail`, and `dir` are never read [INFO] [stdout] --> src/snake.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Snake { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 3 | pub head: Point, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | pub tail: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | pub dir: Direction, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `tick_move` and `change_dir` are never used [INFO] [stdout] --> src/snake.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Snake { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn tick_move(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn change_dir(&mut self, dir_new: Direction) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: path statement drops value [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | board; [INFO] [stdout] | ^^^^^^ help: use `drop` to clarify the intent: `drop(board);` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(path_statements)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `Command { std: "docker" "inspect" "c4710c73cce9a7ac06e941df51bdea47083a8df58eca0df1ae81bbdccade5170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4710c73cce9a7ac06e941df51bdea47083a8df58eca0df1ae81bbdccade5170", kill_on_drop: false }` [INFO] [stdout] c4710c73cce9a7ac06e941df51bdea47083a8df58eca0df1ae81bbdccade5170 [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=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] 84ccc45f8f01fad180672f563f794c8071204aae301039c3f154744736417035 [INFO] running `Command { std: "docker" "start" "-a" "84ccc45f8f01fad180672f563f794c8071204aae301039c3f154744736417035", kill_on_drop: false }` [INFO] [stderr] Compiling snake_cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Direction` [INFO] [stdout] --> src/board.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::physics::{Direction, Point}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut board = Board::new(25, 15); [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: fields `width`, `height`, `snake`, `fruit`, `game_over`, and `pause` are never read [INFO] [stdout] --> src/board.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Board { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 10 | pub width: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub height: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | pub snake: Snake, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | pub fruit: Point, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | pub game_over: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | pub pause: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> src/physics.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Point { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 2 | pub x: i32, [INFO] [stdout] | ^ [INFO] [stdout] 3 | pub y: i32, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `move_in_dir` is never used [INFO] [stdout] --> src/physics.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 10 | pub fn move_in_dir(&mut self, dir: Direction) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Down`, `Left`, and `Right` are never constructed [INFO] [stdout] --> src/physics.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum Direction { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 22 | Up, [INFO] [stdout] 23 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 24 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `opposite` is never used [INFO] [stdout] --> src/physics.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl Direction { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 28 | pub fn opposite(&self) -> Direction { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `head`, `tail`, and `dir` are never read [INFO] [stdout] --> src/snake.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Snake { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 3 | pub head: Point, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | pub tail: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | pub dir: Direction, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `tick_move` and `change_dir` are never used [INFO] [stdout] --> src/snake.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Snake { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn tick_move(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn change_dir(&mut self, dir_new: Direction) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: path statement drops value [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | board; [INFO] [stdout] | ^^^^^^ help: use `drop` to clarify the intent: `drop(board);` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(path_statements)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "84ccc45f8f01fad180672f563f794c8071204aae301039c3f154744736417035", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84ccc45f8f01fad180672f563f794c8071204aae301039c3f154744736417035", kill_on_drop: false }` [INFO] [stdout] 84ccc45f8f01fad180672f563f794c8071204aae301039c3f154744736417035 [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=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] e1e3161f1f0a20ee19a05e56b3d8532c85490e0c937f5d50a760ac49e2611297 [INFO] running `Command { std: "docker" "start" "-a" "e1e3161f1f0a20ee19a05e56b3d8532c85490e0c937f5d50a760ac49e2611297", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Direction` [INFO] [stderr] --> src/board.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::physics::{Direction, Point}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let mut board = Board::new(25, 15); [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: fields `width`, `height`, `snake`, `fruit`, `game_over`, and `pause` are never read [INFO] [stderr] --> src/board.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Board { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 10 | pub width: i32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 11 | pub height: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 12 | pub snake: Snake, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 13 | pub fruit: Point, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 14 | pub game_over: bool, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 15 | pub pause: bool, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `x` and `y` are never read [INFO] [stderr] --> src/physics.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Point { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 2 | pub x: i32, [INFO] [stderr] | ^ [INFO] [stderr] 3 | pub y: i32, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: method `move_in_dir` is never used [INFO] [stderr] --> src/physics.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 6 | impl Point { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 10 | pub fn move_in_dir(&mut self, dir: Direction) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Down`, `Left`, and `Right` are never constructed [INFO] [stderr] --> src/physics.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub enum Direction { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 22 | Up, [INFO] [stderr] 23 | Down, [INFO] [stderr] | ^^^^ [INFO] [stderr] 24 | Left, [INFO] [stderr] | ^^^^ [INFO] [stderr] 25 | Right, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Direction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `opposite` is never used [INFO] [stderr] --> src/physics.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 27 | impl Direction { [INFO] [stderr] | -------------- method in this implementation [INFO] [stderr] 28 | pub fn opposite(&self) -> Direction { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `head`, `tail`, and `dir` are never read [INFO] [stderr] --> src/snake.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct Snake { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 3 | pub head: Point, [INFO] [stderr] | ^^^^ [INFO] [stderr] 4 | pub tail: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] 5 | pub dir: Direction, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `tick_move` and `change_dir` are never used [INFO] [stderr] --> src/snake.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 7 | impl Snake { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 15 | pub fn tick_move(&mut self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | pub fn change_dir(&mut self, dir_new: Direction) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: path statement drops value [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | board; [INFO] [stderr] | ^^^^^^ help: use `drop` to clarify the intent: `drop(board);` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(path_statements)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `snake_cli` (bin "snake_cli" test) generated 10 warnings (run `cargo fix --bin "snake_cli" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/snake_cli-2069871b2ad07c15) [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" "e1e3161f1f0a20ee19a05e56b3d8532c85490e0c937f5d50a760ac49e2611297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1e3161f1f0a20ee19a05e56b3d8532c85490e0c937f5d50a760ac49e2611297", kill_on_drop: false }` [INFO] [stdout] e1e3161f1f0a20ee19a05e56b3d8532c85490e0c937f5d50a760ac49e2611297