[INFO] cloning repository https://github.com/Michael2004-ukpeh/snake-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael2004-ukpeh/snake-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael2004-ukpeh%2Fsnake-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael2004-ukpeh%2Fsnake-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f52f2d8fe6ecb47eac960bf4d6732c3b2b0c186
[INFO] testing Michael2004-ukpeh/snake-rust against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael2004-ukpeh%2Fsnake-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Michael2004-ukpeh/snake-rust
[INFO] finished tweaking git repo https://github.com/Michael2004-ukpeh/snake-rust
[INFO] tweaked toml for git repo https://github.com/Michael2004-ukpeh/snake-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Michael2004-ukpeh/snake-rust on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Michael2004-ukpeh/snake-rust 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 854a0e1cad974c22318378ffad09246d18af9ea035c7c019b7c65c12529a0d33
[INFO] running `Command { std: "docker" "start" "-a" "854a0e1cad974c22318378ffad09246d18af9ea035c7c019b7c65c12529a0d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "854a0e1cad974c22318378ffad09246d18af9ea035c7c019b7c65c12529a0d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854a0e1cad974c22318378ffad09246d18af9ea035c7c019b7c65c12529a0d33", kill_on_drop: false }`
[INFO] [stdout] 854a0e1cad974c22318378ffad09246d18af9ea035c7c019b7c65c12529a0d33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ac6984557943b76e3396860dab70281ca90b63125bbb6408d32288c70a1aef61
[INFO] running `Command { std: "docker" "start" "-a" "ac6984557943b76e3396860dab70281ca90b63125bbb6408d32288c70a1aef61", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling flume v0.10.11
[INFO] [stderr]    Compiling lebe v0.5.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling exr v1.4.1
[INFO] [stderr]    Compiling tiff v0.7.1
[INFO] [stderr]    Compiling gif v0.11.3
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling png v0.17.5
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling raw-window-handle v0.3.4
[INFO] [stderr]    Compiling jpeg-decoder v0.2.2
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling piston-texture v0.8.0
[INFO] [stderr]    Compiling bytemuck v1.8.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling pistoncore-input v1.0.1
[INFO] [stderr]    Compiling gfx v0.18.2
[INFO] [stderr]    Compiling wayland-egl v0.28.6
[INFO] [stderr]    Compiling shader_version v0.7.0
[INFO] [stderr]    Compiling vecmath v1.0.0
[INFO] [stderr]    Compiling interpolation v0.2.0
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling spin_sleep v1.1.0
[INFO] [stderr]    Compiling piston2d-graphics v0.42.0
[INFO] [stderr]    Compiling image v0.24.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling find_folder v0.3.0
[INFO] [stderr]    Compiling pistoncore-window v0.47.1
[INFO] [stderr]    Compiling pistoncore-event_loop v0.53.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling piston v0.53.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2
[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 v0.69.0
[INFO] [stderr]    Compiling piston_window v0.123.0
[INFO] [stderr]    Compiling mysnake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]  --> src/game.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston_window::types::Color`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use piston_window::types::Color;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `direction`
[INFO] [stdout]   --> src/snake.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let direction: Direction = rand::random();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BORDER_COLOR` is never used
[INFO] [stdout]  --> src/color.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const BORDER_COLOR: Color = [0.5, 0.5, 0.5, 1.0];
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_coord_u32` is never used
[INFO] [stdout]   --> src/draw.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn to_coord_u32(game_coord: i32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FPS` is never used
[INFO] [stdout]   --> src/game.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const FPS: f64 = 10.0;
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fps_in_ms` is never used
[INFO] [stdout]   --> src/game.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn fps_in_ms(fps: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `move_to_dir` is never used
[INFO] [stdout]   --> src/physics.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Position {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 16 |     pub fn move_to_dir(&mut self, dir: Direction) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "ac6984557943b76e3396860dab70281ca90b63125bbb6408d32288c70a1aef61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6984557943b76e3396860dab70281ca90b63125bbb6408d32288c70a1aef61", kill_on_drop: false }`
[INFO] [stdout] ac6984557943b76e3396860dab70281ca90b63125bbb6408d32288c70a1aef61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] be3a7ea351108e8a8d4d9a3d5b7d49ada001ce72b6117b576e4593b6e9e42271
[INFO] running `Command { std: "docker" "start" "-a" "be3a7ea351108e8a8d4d9a3d5b7d49ada001ce72b6117b576e4593b6e9e42271", kill_on_drop: false }`
[INFO] [stderr]    Compiling mysnake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]  --> src/game.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston_window::types::Color`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use piston_window::types::Color;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `direction`
[INFO] [stdout]   --> src/snake.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let direction: Direction = rand::random();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BORDER_COLOR` is never used
[INFO] [stdout]  --> src/color.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const BORDER_COLOR: Color = [0.5, 0.5, 0.5, 1.0];
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_coord_u32` is never used
[INFO] [stdout]   --> src/draw.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn to_coord_u32(game_coord: i32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FPS` is never used
[INFO] [stdout]   --> src/game.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const FPS: f64 = 10.0;
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fps_in_ms` is never used
[INFO] [stdout]   --> src/game.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn fps_in_ms(fps: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `move_to_dir` is never used
[INFO] [stdout]   --> src/physics.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Position {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 16 |     pub fn move_to_dir(&mut self, dir: Direction) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "be3a7ea351108e8a8d4d9a3d5b7d49ada001ce72b6117b576e4593b6e9e42271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3a7ea351108e8a8d4d9a3d5b7d49ada001ce72b6117b576e4593b6e9e42271", kill_on_drop: false }`
[INFO] [stdout] be3a7ea351108e8a8d4d9a3d5b7d49ada001ce72b6117b576e4593b6e9e42271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 82c6835fbde80aebe67bb2a32abc4e81916c4110086fbee498cc0669f6b40dd0
[INFO] running `Command { std: "docker" "start" "-a" "82c6835fbde80aebe67bb2a32abc4e81916c4110086fbee498cc0669f6b40dd0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `thread_rng`
[INFO] [stderr]  --> src/game.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rand::{thread_rng, Rng};
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `piston_window::types::Color`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use piston_window::types::Color;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `direction`
[INFO] [stderr]   --> src/snake.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let direction: Direction = rand::random();
[INFO] [stderr]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BORDER_COLOR` is never used
[INFO] [stderr]  --> src/color.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const BORDER_COLOR: Color = [0.5, 0.5, 0.5, 1.0];
[INFO] [stderr]   |           ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `to_coord_u32` is never used
[INFO] [stderr]   --> src/draw.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn to_coord_u32(game_coord: i32) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FPS` is never used
[INFO] [stderr]   --> src/game.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const FPS: f64 = 10.0;
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fps_in_ms` is never used
[INFO] [stderr]   --> src/game.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn fps_in_ms(fps: f64) -> f64 {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `move_to_dir` is never used
[INFO] [stderr]   --> src/physics.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Position {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] 16 |     pub fn move_to_dir(&mut self, dir: Direction) {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mysnake` (bin "mysnake" test) generated 8 warnings (run `cargo fix --bin "mysnake" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mysnake-8fa3b9eebdf8842c)
[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" "82c6835fbde80aebe67bb2a32abc4e81916c4110086fbee498cc0669f6b40dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c6835fbde80aebe67bb2a32abc4e81916c4110086fbee498cc0669f6b40dd0", kill_on_drop: false }`
[INFO] [stdout] 82c6835fbde80aebe67bb2a32abc4e81916c4110086fbee498cc0669f6b40dd0