[INFO] cloning repository https://github.com/SunDoge/arcade-rs-study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SunDoge/arcade-rs-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSunDoge%2Farcade-rs-study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSunDoge%2Farcade-rs-study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0aba3ae3d34e416dbef94bd10a8b9f3b5536c110
[INFO] checking SunDoge/arcade-rs-study against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSunDoge%2Farcade-rs-study" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SunDoge/arcade-rs-study on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SunDoge/arcade-rs-study
[INFO] finished tweaking git repo https://github.com/SunDoge/arcade-rs-study
[INFO] tweaked toml for git repo https://github.com/SunDoge/arcade-rs-study written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/SunDoge/arcade-rs-study already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 020dcee87eabd1d48b791619f78aa34bbda5e88d644032640d865d225d7c80aa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "020dcee87eabd1d48b791619f78aa34bbda5e88d644032640d865d225d7c80aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "020dcee87eabd1d48b791619f78aa34bbda5e88d644032640d865d225d7c80aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020dcee87eabd1d48b791619f78aa34bbda5e88d644032640d865d225d7c80aa", kill_on_drop: false }`
[INFO] [stdout] 020dcee87eabd1d48b791619f78aa34bbda5e88d644032640d865d225d7c80aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bee059e835147827d5be8f10ba2c889e61a5c7dc52930d9df82c235eeb53df39
[INFO] running `Command { std: "docker" "start" "-a" "bee059e835147827d5be8f10ba2c889e61a5c7dc52930d9df82c235eeb53df39", kill_on_drop: false }`
[INFO] [stderr]     Checking num-traits v0.1.36
[INFO] [stderr]     Checking libc v0.2.19
[INFO] [stderr]    Compiling sdl2-sys v0.25.0
[INFO] [stderr]     Checking lazy_static v0.2.2
[INFO] [stderr]     Checking num-integer v0.1.32
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking num-iter v0.1.32
[INFO] [stderr]     Checking num v0.1.36
[INFO] [stderr]     Checking sdl2 v0.25.0
[INFO] [stderr]     Checking sdl2_ttf v0.25.1
[INFO] [stderr]     Checking sdl2_image v0.25.0
[INFO] [stderr]     Checking arcade-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:81:20
[INFO] [stdout]    |
[INFO] [stdout] 81 |     ChangeView(Box<View>),
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn View`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:89:34
[INFO] [stdout]    |
[INFO] [stdout] 89 |     where F: Fn(&mut Phi) -> Box<View> {
[INFO] [stdout]    |                                  ^^^^ help: use `dyn`: `dyn View`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::render::Renderer`
[INFO] [stdout]  --> src/views/game.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::render::Renderer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/views/game.rs:45:40
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn spawn_bullets(&self) -> Vec<Box<Bullet>> {
[INFO] [stdout]    |                                        ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:115:22
[INFO] [stdout]     |
[INFO] [stdout] 115 |     bullets: Vec<Box<Bullet>>,
[INFO] [stdout]     |                      ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:369:71
[INFO] [stdout]     |
[INFO] [stdout] 369 |      fn update(self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>>;
[INFO] [stdout]     |                                                                       ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:404:74
[INFO] [stdout]     |
[INFO] [stdout] 404 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stdout]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:447:74
[INFO] [stdout]     |
[INFO] [stdout] 447 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stdout]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:491:74
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stdout]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/views/main_menu.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     func: Box<Fn(&mut Phi, BgSet) -> ViewAction>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi, BgSet) -> ViewAction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/views/main_menu.rs:31:58
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn new(phi: &mut Phi, label: &'static str, func: Box<Fn(&mut Phi, BgSet) -> ViewAction>) -> Action {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi, BgSet) -> ViewAction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:81:20
[INFO] [stdout]    |
[INFO] [stdout] 81 |     ChangeView(Box<View>),
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn View`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:89:34
[INFO] [stdout]    |
[INFO] [stdout] 89 |     where F: Fn(&mut Phi) -> Box<View> {
[INFO] [stdout]    |                                  ^^^^ help: use `dyn`: `dyn View`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::render::Renderer`
[INFO] [stdout]  --> src/views/game.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::render::Renderer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/views/game.rs:45:40
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn spawn_bullets(&self) -> Vec<Box<Bullet>> {
[INFO] [stdout]    |                                        ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:115:22
[INFO] [stdout]     |
[INFO] [stdout] 115 |     bullets: Vec<Box<Bullet>>,
[INFO] [stdout]     |                      ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:369:71
[INFO] [stdout]     |
[INFO] [stdout] 369 |      fn update(self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>>;
[INFO] [stdout]     |                                                                       ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:404:74
[INFO] [stdout]     |
[INFO] [stdout] 404 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stdout]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:447:74
[INFO] [stdout]     |
[INFO] [stdout] 447 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stdout]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:491:74
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stdout]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/views/main_menu.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     func: Box<Fn(&mut Phi, BgSet) -> ViewAction>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi, BgSet) -> ViewAction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/views/main_menu.rs:31:58
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn new(phi: &mut Phi, label: &'static str, func: Box<Fn(&mut Phi, BgSet) -> ViewAction>) -> Action {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi, BgSet) -> ViewAction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `overlaps`
[INFO] [stdout]   --> src/phi/data.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/views/game.rs:381:8
[INFO] [stdout]     |
[INFO] [stdout] 381 |     fn update(mut self, phi: &mut Phi, dt: f64) -> Option<Self> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]    --> src/views/game.rs:392:8
[INFO] [stdout]     |
[INFO] [stdout] 392 |     fn render(&self, phi: &mut Phi) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rect`
[INFO] [stdout]    --> src/views/game.rs:397:8
[INFO] [stdout]     |
[INFO] [stdout] 397 |     fn rect(&self) -> Rectangle {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `overlaps`
[INFO] [stdout]   --> src/phi/data.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/views/game.rs:381:8
[INFO] [stdout]     |
[INFO] [stdout] 381 |     fn update(mut self, phi: &mut Phi, dt: f64) -> Option<Self> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]    --> src/views/game.rs:392:8
[INFO] [stdout]     |
[INFO] [stdout] 392 |     fn render(&self, phi: &mut Phi) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rect`
[INFO] [stdout]    --> src/views/game.rs:397:8
[INFO] [stdout]     |
[INFO] [stdout] 397 |     fn rect(&self) -> Rectangle {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/game.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |             phi.renderer.fill_rect(self.player.rect.to_sdl().unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/game.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |         phi.renderer.fill_rect(self.rect.to_sdl().unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/game.rs:417:9
[INFO] [stdout]     |
[INFO] [stdout] 417 |         phi.renderer.fill_rect(self.rect.to_sdl().unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/game.rs:467:9
[INFO] [stdout]     |
[INFO] [stdout] 467 |         phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/game.rs:510:9
[INFO] [stdout]     |
[INFO] [stdout] 510 |         phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/main_menu.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 | /         phi.renderer.fill_rect(Rectangle {
[INFO] [stdout] 116 | |             w: box_w + border_width * 2.0,
[INFO] [stdout] 117 | |             h: box_h + border_width * 2.0 + margin_h * 2.0,
[INFO] [stdout] 118 | |             x: (win_w - box_w) / 2.0 - border_width,
[INFO] [stdout] 119 | |             y: (win_h - box_h) / 2.0 - margin_h - border_width,
[INFO] [stdout] 120 | |         }.to_sdl().unwrap());
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/main_menu.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 | /         phi.renderer.fill_rect(Rectangle {
[INFO] [stdout] 125 | |             w: box_w,
[INFO] [stdout] 126 | |             h: box_h + margin_h * 2.0,
[INFO] [stdout] 127 | |             x: (win_w - box_w) / 2.0,
[INFO] [stdout] 128 | |             y: (win_h - box_h) / 2.0 - margin_h,
[INFO] [stdout] 129 | |         }.to_sdl().unwrap());
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/game.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |             phi.renderer.fill_rect(self.player.rect.to_sdl().unwrap());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/game.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |         phi.renderer.fill_rect(self.rect.to_sdl().unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/game.rs:417:9
[INFO] [stdout]     |
[INFO] [stdout] 417 |         phi.renderer.fill_rect(self.rect.to_sdl().unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/game.rs:467:9
[INFO] [stdout]     |
[INFO] [stdout] 467 |         phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/game.rs:510:9
[INFO] [stdout]     |
[INFO] [stdout] 510 |         phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/main_menu.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 | /         phi.renderer.fill_rect(Rectangle {
[INFO] [stdout] 116 | |             w: box_w + border_width * 2.0,
[INFO] [stdout] 117 | |             h: box_h + border_width * 2.0 + margin_h * 2.0,
[INFO] [stdout] 118 | |             x: (win_w - box_w) / 2.0 - border_width,
[INFO] [stdout] 119 | |             y: (win_h - box_h) / 2.0 - margin_h - border_width,
[INFO] [stdout] 120 | |         }.to_sdl().unwrap());
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/views/main_menu.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 | /         phi.renderer.fill_rect(Rectangle {
[INFO] [stdout] 125 | |             w: box_w,
[INFO] [stdout] 126 | |             h: box_h + margin_h * 2.0,
[INFO] [stdout] 127 | |             x: (win_w - box_w) / 2.0,
[INFO] [stdout] 128 | |             y: (win_h - box_h) / 2.0 - margin_h,
[INFO] [stdout] 129 | |         }.to_sdl().unwrap());
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.19s
[INFO] running `Command { std: "docker" "inspect" "bee059e835147827d5be8f10ba2c889e61a5c7dc52930d9df82c235eeb53df39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee059e835147827d5be8f10ba2c889e61a5c7dc52930d9df82c235eeb53df39", kill_on_drop: false }`
[INFO] [stdout] bee059e835147827d5be8f10ba2c889e61a5c7dc52930d9df82c235eeb53df39