[INFO] cloning repository https://github.com/C0wRat/rake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/C0wRat/rake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC0wRat%2Frake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC0wRat%2Frake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 743d7c465f17bb4fef44584e6cb5e97b1b5b352d
[INFO] building C0wRat/rake against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC0wRat%2Frake" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/C0wRat/rake
[INFO] finished tweaking git repo https://github.com/C0wRat/rake
[INFO] tweaked toml for git repo https://github.com/C0wRat/rake written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/C0wRat/rake on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/C0wRat/rake 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caee5d8822e3aa7bc1b816f70fa7ab89d95183abc79c9c0a1837f1fffe8c13a8
[INFO] running `Command { std: "docker" "start" "-a" "caee5d8822e3aa7bc1b816f70fa7ab89d95183abc79c9c0a1837f1fffe8c13a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caee5d8822e3aa7bc1b816f70fa7ab89d95183abc79c9c0a1837f1fffe8c13a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caee5d8822e3aa7bc1b816f70fa7ab89d95183abc79c9c0a1837f1fffe8c13a8", kill_on_drop: false }`
[INFO] [stdout] caee5d8822e3aa7bc1b816f70fa7ab89d95183abc79c9c0a1837f1fffe8c13a8
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[INFO] [stdout] d42dd5eade4c0c10ae17414560818afd65816950f730e5be285f0a32b335f7e1
[INFO] running `Command { std: "docker" "start" "-a" "d42dd5eade4c0c10ae17414560818afd65816950f730e5be285f0a32b335f7e1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling anstyle-query v1.1.2
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[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
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[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling rand v0.9.1
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[INFO] [stderr]    Compiling rodio v0.20.1
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling enumset_derive v0.10.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling enumset v1.1.5
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling rakelog v0.1.0 (/opt/rustwide/workdir/rakelog)
[INFO] [stderr]    Compiling rakemodel v0.1.0 (/opt/rustwide/workdir/rakemodel)
[INFO] [stderr]    Compiling rakeaudio v0.1.0 (/opt/rustwide/workdir/rakeaudio)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> rakemodel/src/food.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakeInfo`
[INFO] [stdout]  --> rakeaudio/src/lib.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rakelog::{rakeError, rakeInfo};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rodio::source::SineWave`
[INFO] [stdout]  --> rakeaudio/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rodio::source::SineWave;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sink`
[INFO] [stdout]  --> rakeaudio/src/lib.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rodio::{OutputStream, Sink};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> rakeaudio/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> rakeaudio/src/lib.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cursive_core v0.4.6
[INFO] [stderr]    Compiling cursive v0.21.1
[INFO] [stderr]    Compiling rakedisplay v0.1.0 (/opt/rustwide/workdir/rakedisplay)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> rakedisplay/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Child`
[INFO] [stdout]  --> rakedisplay/src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::process::Child;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> rakedisplay/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> rakedisplay/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::event::Key`
[INFO] [stdout]  --> rakedisplay/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use cursive::event::Key;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ListView`, `SliderView`, and `TextArea`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 | use cursive::views::{Button, ListView, Panel, SliderView, TextArea, TextView};
[INFO] [stdout]    |                              ^^^^^^^^         ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakeInfo`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:14:26
[INFO] [stdout]    |
[INFO] [stdout] 14 | use rakelog::{rakeDebug, rakeInfo};
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakemodel::shop::Shop`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rakemodel::shop::Shop;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakemodel::snake`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use rakemodel::snake;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ObjectType`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |     grid::{Grid, GridObject, ObjectType},
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:50:59
[INFO] [stdout]    |
[INFO] [stdout] 50 |                         .child(Button::new("Start", move |s| {
[INFO] [stdout]    |                                                           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grid`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:75:42
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn death_screen(s: &mut Cursive, grid: Grid, display_s: Sender<DisplayMsg>) {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> rakedisplay/src/lib.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let mut display_mm_s = display_s.clone();
[INFO] [stdout]    |             ----^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> rakedisplay/src/lib.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let mut display_rp_s = display_s.clone();
[INFO] [stdout]    |             ----^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_one`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let item_one = Dialog::text("Every 10 food chop the snake in half").title("Shears");
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_one`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_two`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let item_two = Dialog::text("Start each round with a snake length of 500").title("LongBoi");
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_two`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_three`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let item_three = Dialog::text("Snake Cannot collide with itself.").title("PhantomSnake");
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_three`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_four`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let item_four = Dialog::text("Every 5 snacks increases the value of a snack by 1")
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_four`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snake_direction`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         snake_direction: &SnakeDirection,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_snake_direction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `high_score`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         high_score: i32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_high_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn iteminfo(s: &mut Cursive, item_name: String, item_decription: String) {}
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_name`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:243:38
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn iteminfo(s: &mut Cursive, item_name: String, item_decription: String) {}
[INFO] [stdout]     |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_decription`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:243:57
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn iteminfo(s: &mut Cursive, item_name: String, item_decription: String) {}
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_decription`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rakeDebug`
[INFO] [stdout]  --> src/game.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rakelog::{rakeDebug, rakeError, rakeInfo};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/game.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rakemodel::item::{self, Item, ItemType};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakemodel::snake`
[INFO] [stdout]  --> src/game.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rakemodel::snake;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CbSink`
[INFO] [stdout]   --> src/game.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 | use cursive::{event::Key, CbSink, Cursive};
[INFO] [stdout]    |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rodio::source::SineWave`
[INFO] [stdout]   --> src/game.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use rodio::source::SineWave;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rodio::OutputStream`
[INFO] [stdout]   --> src/game.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use rodio::OutputStream;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rodio::Source`
[INFO] [stdout]   --> src/game.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use rodio::Source;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/game.rs:176:43
[INFO] [stdout]     |
[INFO] [stdout] 176 | ...                   snake.size -= (snake.size / 10);
[INFO] [stdout]     |                                     ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 176 -                             snake.size -= (snake.size / 10);
[INFO] [stdout] 176 +                             snake.size -= snake.size / 10 ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/game.rs:234:41
[INFO] [stdout]     |
[INFO] [stdout] 234 |         snake_m.lock().unwrap().reset();;
[INFO] [stdout]     |                                         ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/main.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{sync::mpsc::channel, thread};
[INFO] [stdout]   |                                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::Cursive`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use cursive::Cursive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CbSink`
[INFO] [stdout]  --> src/main.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use cursive::{CbSink, CursiveExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakeError`
[INFO] [stdout]   --> src/main.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rakelog::{rakeError, rakeInfo, rake_log};
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakemodel::grid::Grid`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rakemodel::grid::Grid;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `round`, `round_score`, and `round_goal` are never read
[INFO] [stdout]   --> src/game.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Game {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 25 |     round: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 26 |     round_score: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 27 |     round_goal: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `reset_items`, and `build_border_wall` are never used
[INFO] [stdout]   --> src/game.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Game {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 31 |     pub fn new(round: u32, round_goal: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn reset_items(snake: Arc<Mutex<Snake>>) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn build_border_wall(grid: Grid) -> Vec<GridObject> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.53s
[INFO] running `Command { std: "docker" "inspect" "d42dd5eade4c0c10ae17414560818afd65816950f730e5be285f0a32b335f7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42dd5eade4c0c10ae17414560818afd65816950f730e5be285f0a32b335f7e1", kill_on_drop: false }`
[INFO] [stdout] d42dd5eade4c0c10ae17414560818afd65816950f730e5be285f0a32b335f7e1
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2adebc06d47dd58618ad95bfbc031750e6b21fbcdcb36525f9e4c681cf7e9bb
[INFO] running `Command { std: "docker" "start" "-a" "e2adebc06d47dd58618ad95bfbc031750e6b21fbcdcb36525f9e4c681cf7e9bb", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> rakemodel/src/food.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakeInfo`
[INFO] [stdout]  --> rakeaudio/src/lib.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rakelog::{rakeError, rakeInfo};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rodio::source::SineWave`
[INFO] [stdout]  --> rakeaudio/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rodio::source::SineWave;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sink`
[INFO] [stdout]  --> rakeaudio/src/lib.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rodio::{OutputStream, Sink};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> rakeaudio/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> rakeaudio/src/lib.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> rakedisplay/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Child`
[INFO] [stdout]  --> rakedisplay/src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::process::Child;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> rakedisplay/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> rakedisplay/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::event::Key`
[INFO] [stdout]  --> rakedisplay/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use cursive::event::Key;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ListView`, `SliderView`, and `TextArea`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 | use cursive::views::{Button, ListView, Panel, SliderView, TextArea, TextView};
[INFO] [stdout]    |                              ^^^^^^^^         ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakeInfo`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:14:26
[INFO] [stdout]    |
[INFO] [stdout] 14 | use rakelog::{rakeDebug, rakeInfo};
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakemodel::shop::Shop`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rakemodel::shop::Shop;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakemodel::snake`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use rakemodel::snake;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ObjectType`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |     grid::{Grid, GridObject, ObjectType},
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:50:59
[INFO] [stdout]    |
[INFO] [stdout] 50 |                         .child(Button::new("Start", move |s| {
[INFO] [stdout]    |                                                           ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `grid`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:75:42
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn death_screen(s: &mut Cursive, grid: Grid, display_s: Sender<DisplayMsg>) {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> rakedisplay/src/lib.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let mut display_mm_s = display_s.clone();
[INFO] [stdout]    |             ----^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> rakedisplay/src/lib.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let mut display_rp_s = display_s.clone();
[INFO] [stdout]    |             ----^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_one`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let item_one = Dialog::text("Every 10 food chop the snake in half").title("Shears");
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_one`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_two`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let item_two = Dialog::text("Start each round with a snake length of 500").title("LongBoi");
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_two`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_three`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let item_three = Dialog::text("Snake Cannot collide with itself.").title("PhantomSnake");
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_three`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_four`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let item_four = Dialog::text("Every 5 snacks increases the value of a snack by 1")
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_four`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `snake_direction`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         snake_direction: &SnakeDirection,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_snake_direction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `high_score`
[INFO] [stdout]   --> rakedisplay/src/lib.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         high_score: i32,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_high_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:243:21
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn iteminfo(s: &mut Cursive, item_name: String, item_decription: String) {}
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_name`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:243:38
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn iteminfo(s: &mut Cursive, item_name: String, item_decription: String) {}
[INFO] [stdout]     |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_decription`
[INFO] [stdout]    --> rakedisplay/src/lib.rs:243:57
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn iteminfo(s: &mut Cursive, item_name: String, item_decription: String) {}
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_decription`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakeDebug`
[INFO] [stdout]  --> src/game.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rakelog::{rakeDebug, rakeError, rakeInfo};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/game.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rakemodel::item::{self, Item, ItemType};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakemodel::snake`
[INFO] [stdout]  --> src/game.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rakemodel::snake;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CbSink`
[INFO] [stdout]   --> src/game.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 | use cursive::{event::Key, CbSink, Cursive};
[INFO] [stdout]    |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rodio::source::SineWave`
[INFO] [stdout]   --> src/game.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use rodio::source::SineWave;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rodio::OutputStream`
[INFO] [stdout]   --> src/game.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use rodio::OutputStream;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rodio::Source`
[INFO] [stdout]   --> src/game.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use rodio::Source;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/game.rs:176:43
[INFO] [stdout]     |
[INFO] [stdout] 176 | ...                   snake.size -= (snake.size / 10);
[INFO] [stdout]     |                                     ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 176 -                             snake.size -= (snake.size / 10);
[INFO] [stdout] 176 +                             snake.size -= snake.size / 10 ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/game.rs:234:41
[INFO] [stdout]     |
[INFO] [stdout] 234 |         snake_m.lock().unwrap().reset();;
[INFO] [stdout]     |                                         ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/main.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{sync::mpsc::channel, thread};
[INFO] [stdout]   |                                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::Cursive`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use cursive::Cursive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CbSink`
[INFO] [stdout]  --> src/main.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use cursive::{CbSink, CursiveExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakeError`
[INFO] [stdout]   --> src/main.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rakelog::{rakeError, rakeInfo, rake_log};
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rakemodel::grid::Grid`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rakemodel::grid::Grid;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `round`, `round_score`, and `round_goal` are never read
[INFO] [stdout]   --> src/game.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Game {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 25 |     round: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 26 |     round_score: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 27 |     round_goal: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `reset_items`, and `build_border_wall` are never used
[INFO] [stdout]   --> src/game.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Game {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 31 |     pub fn new(round: u32, round_goal: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn reset_items(snake: Arc<Mutex<Snake>>) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn build_border_wall(grid: Grid) -> Vec<GridObject> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "e2adebc06d47dd58618ad95bfbc031750e6b21fbcdcb36525f9e4c681cf7e9bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2adebc06d47dd58618ad95bfbc031750e6b21fbcdcb36525f9e4c681cf7e9bb", kill_on_drop: false }`
[INFO] [stdout] e2adebc06d47dd58618ad95bfbc031750e6b21fbcdcb36525f9e4c681cf7e9bb
