[INFO] cloning repository https://github.com/toastinthetub/rsnake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toastinthetub/rsnake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoastinthetub%2Frsnake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoastinthetub%2Frsnake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b933e8e4a65fd8aca11ce5bc808b28971342fe7
[INFO] testing toastinthetub/rsnake against beta-2024-12-08 for beta-1.84.0-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoastinthetub%2Frsnake" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/toastinthetub/rsnake on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/toastinthetub/rsnake
[INFO] finished tweaking git repo https://github.com/toastinthetub/rsnake
[INFO] tweaked toml for git repo https://github.com/toastinthetub/rsnake written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/toastinthetub/rsnake 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a336499afea54b8676a2253ff79ee0652436821d2fc77fc8f12b599f9d8f3108
[INFO] running `Command { std: "docker" "start" "-a" "a336499afea54b8676a2253ff79ee0652436821d2fc77fc8f12b599f9d8f3108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a336499afea54b8676a2253ff79ee0652436821d2fc77fc8f12b599f9d8f3108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a336499afea54b8676a2253ff79ee0652436821d2fc77fc8f12b599f9d8f3108", kill_on_drop: false }`
[INFO] [stdout] a336499afea54b8676a2253ff79ee0652436821d2fc77fc8f12b599f9d8f3108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c768b754103779d5e52b67fbb10522c034d1eae09653951253d4435117555109
[INFO] running `Command { std: "docker" "start" "-a" "c768b754103779d5e52b67fbb10522c034d1eae09653951253d4435117555109", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling rsnake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `process::exit`
[INFO] [stdout]   --> src/game.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     process::exit,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursor::MoveTo`
[INFO] [stdout]  --> src/snake.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cursor::MoveTo,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdout`
[INFO] [stdout]  --> src/snake.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{stdout, Write};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SNAKE_STEP`
[INFO] [stdout]   --> src/snake.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |     game::{Direction, SNAKE_STEP},
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `env::current_exe`, `self`, and `thread`
[INFO] [stdout]   --> src/utils.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     env::current_exe,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     thread,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     time::{self, Duration},
[INFO] [stdout]    |            ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ANSII_GREEN`
[INFO] [stdout]  --> src/main.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use utils::{ANSII_BLUE, ANSII_GREEN, ANSII_WHITE};
[INFO] [stdout]   |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SNAKE_STEP` is never used
[INFO] [stdout]   --> src/game.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const SNAKE_STEP: u16 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Food {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 55 |     // returns new empty food
[INFO] [stdout] 56 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/snake.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl SnakeBlock {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 78 |     //empty snake block at top left cell
[INFO] [stdout] 79 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SNAKE_STEP` is never used
[INFO] [stdout]   --> src/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const SNAKE_STEP: u16 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `init_scr` are never used
[INFO] [stdout]    --> src/utils.rs:54:12
[INFO] [stdout]     |
[INFO] [stdout] 53  | impl ScreenConstruct<'_> {
[INFO] [stdout]     | ------------------------ associated items in this implementation
[INFO] [stdout] 54  |     pub fn new() -> Result<(Self, Stdout), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn init_scr(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `menu` is never used
[INFO] [stdout]    --> src/utils.rs:309:12
[INFO] [stdout]     |
[INFO] [stdout] 257 | impl ScreenConstruct<'_> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 309 |     pub fn menu(&mut self, stdout: &mut Stdout) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "c768b754103779d5e52b67fbb10522c034d1eae09653951253d4435117555109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c768b754103779d5e52b67fbb10522c034d1eae09653951253d4435117555109", kill_on_drop: false }`
[INFO] [stdout] c768b754103779d5e52b67fbb10522c034d1eae09653951253d4435117555109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e117ed395699e41d272731fe1c5c79981beb8a1b3b47cc2d84c9c5112f8ad65a
[INFO] running `Command { std: "docker" "start" "-a" "e117ed395699e41d272731fe1c5c79981beb8a1b3b47cc2d84c9c5112f8ad65a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsnake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `process::exit`
[INFO] [stdout]   --> src/game.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     process::exit,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursor::MoveTo`
[INFO] [stdout]  --> src/snake.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cursor::MoveTo,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdout`
[INFO] [stdout]  --> src/snake.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{stdout, Write};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SNAKE_STEP`
[INFO] [stdout]   --> src/snake.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |     game::{Direction, SNAKE_STEP},
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `env::current_exe`, `self`, and `thread`
[INFO] [stdout]   --> src/utils.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     env::current_exe,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     thread,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     time::{self, Duration},
[INFO] [stdout]    |            ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ANSII_GREEN`
[INFO] [stdout]  --> src/main.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use utils::{ANSII_BLUE, ANSII_GREEN, ANSII_WHITE};
[INFO] [stdout]   |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SNAKE_STEP` is never used
[INFO] [stdout]   --> src/game.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const SNAKE_STEP: u16 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/game.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Food {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 55 |     // returns new empty food
[INFO] [stdout] 56 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/snake.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl SnakeBlock {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 78 |     //empty snake block at top left cell
[INFO] [stdout] 79 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SNAKE_STEP` is never used
[INFO] [stdout]   --> src/utils.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const SNAKE_STEP: u16 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `init_scr` are never used
[INFO] [stdout]    --> src/utils.rs:54:12
[INFO] [stdout]     |
[INFO] [stdout] 53  | impl ScreenConstruct<'_> {
[INFO] [stdout]     | ------------------------ associated items in this implementation
[INFO] [stdout] 54  |     pub fn new() -> Result<(Self, Stdout), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn init_scr(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `menu` is never used
[INFO] [stdout]    --> src/utils.rs:309:12
[INFO] [stdout]     |
[INFO] [stdout] 257 | impl ScreenConstruct<'_> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 309 |     pub fn menu(&mut self, stdout: &mut Stdout) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "e117ed395699e41d272731fe1c5c79981beb8a1b3b47cc2d84c9c5112f8ad65a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e117ed395699e41d272731fe1c5c79981beb8a1b3b47cc2d84c9c5112f8ad65a", kill_on_drop: false }`
[INFO] [stdout] e117ed395699e41d272731fe1c5c79981beb8a1b3b47cc2d84c9c5112f8ad65a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7a3aeeaf13d0f6eccd5d21957bb53074807441d444ec15941abfdfa75254add
[INFO] running `Command { std: "docker" "start" "-a" "d7a3aeeaf13d0f6eccd5d21957bb53074807441d444ec15941abfdfa75254add", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `process::exit`
[INFO] [stderr]   --> src/game.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     process::exit,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cursor::MoveTo`
[INFO] [stderr]  --> src/snake.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     cursor::MoveTo,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stdout`
[INFO] [stderr]  --> src/snake.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::{stdout, Write};
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SNAKE_STEP`
[INFO] [stderr]   --> src/snake.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 |     game::{Direction, SNAKE_STEP},
[INFO] [stderr]    |                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `env::current_exe`, `self`, and `thread`
[INFO] [stderr]   --> src/utils.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  |     env::current_exe,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 |     thread,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 12 |     time::{self, Duration},
[INFO] [stderr]    |            ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ANSII_GREEN`
[INFO] [stderr]  --> src/main.rs:7:25
[INFO] [stderr]   |
[INFO] [stderr] 7 | use utils::{ANSII_BLUE, ANSII_GREEN, ANSII_WHITE};
[INFO] [stderr]   |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SNAKE_STEP` is never used
[INFO] [stderr]   --> src/game.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const SNAKE_STEP: u16 = 2;
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/game.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 54 | impl Food {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 55 |     // returns new empty food
[INFO] [stderr] 56 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/snake.rs:79:12
[INFO] [stderr]    |
[INFO] [stderr] 77 | impl SnakeBlock {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 78 |     //empty snake block at top left cell
[INFO] [stderr] 79 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SNAKE_STEP` is never used
[INFO] [stderr]   --> src/utils.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const SNAKE_STEP: u16 = 2;
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `init_scr` are never used
[INFO] [stderr]    --> src/utils.rs:54:12
[INFO] [stderr]     |
[INFO] [stderr] 53  | impl ScreenConstruct<'_> {
[INFO] [stderr]     | ------------------------ associated items in this implementation
[INFO] [stderr] 54  |     pub fn new() -> Result<(Self, Stdout), Box<dyn Error>> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 116 |     pub fn init_scr(
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `menu` is never used
[INFO] [stderr]    --> src/utils.rs:309:12
[INFO] [stderr]     |
[INFO] [stderr] 257 | impl ScreenConstruct<'_> {
[INFO] [stderr]     | ------------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 309 |     pub fn menu(&mut self, stdout: &mut Stdout) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rsnake` (bin "rsnake" test) generated 12 warnings (run `cargo fix --bin "rsnake" --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rsnake-2a57fb61760c1714)
[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" "d7a3aeeaf13d0f6eccd5d21957bb53074807441d444ec15941abfdfa75254add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a3aeeaf13d0f6eccd5d21957bb53074807441d444ec15941abfdfa75254add", kill_on_drop: false }`
[INFO] [stdout] d7a3aeeaf13d0f6eccd5d21957bb53074807441d444ec15941abfdfa75254add