[INFO] cloning repository https://github.com/alanpoon/arcaders
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alanpoon/arcaders" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanpoon%2Farcaders"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanpoon%2Farcaders'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9b4835094d041cb2cc0e6cf2e317ee210a3ab550
[INFO] checking alanpoon/arcaders against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanpoon%2Farcaders" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alanpoon/arcaders on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/alanpoon/arcaders
[INFO] finished tweaking git repo https://github.com/alanpoon/arcaders
[INFO] tweaked toml for git repo https://github.com/alanpoon/arcaders written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/alanpoon/arcaders already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2ce6e6c325761a5f563d156e5897b0de4d45af2edbca0c96eb8680e986f5cda0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2ce6e6c325761a5f563d156e5897b0de4d45af2edbca0c96eb8680e986f5cda0"`
[INFO] [stderr]    Compiling sdl2-sys v0.27.2
[INFO] [stderr]     Checking sdl2 v0.29.0
[INFO] [stderr]     Checking arcaders v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/phi/gfx.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TextureQuery`
[INFO] [stderr]  --> src/phi/gfx.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sdl2::render::{Texture, TextureQuery, Renderer};
[INFO] [stderr]   |                             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::event::WindowEvent::Shown`
[INFO] [stderr]   --> src/phi/events.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |                       use sdl2::event::WindowEvent::Shown;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/phi/mod.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / struct_events! {
[INFO] [stderr] 12 | |     keyboard: {
[INFO] [stderr] 13 | |         key_escape: Escape,
[INFO] [stderr] 14 | |         key_up: Up,
[INFO] [stderr] ...  |
[INFO] [stderr] 26 | |     }
[INFO] [stderr] 27 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/phi/mod.rs:94:20
[INFO] [stderr]    |
[INFO] [stderr] 94 |     ChangeView(Box<View>),
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn View`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/phi/mod.rs:107:34
[INFO] [stderr]     |
[INFO] [stderr] 107 |     where F: Fn(&mut Phi) -> Box<View>
[INFO] [stderr]     |                                  ^^^^ help: use `dyn`: `dyn View`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/phi/mod.rs:133:31
[INFO] [stderr]     |
[INFO] [stderr] 133 |     let mut current_view: Box<View> = init(&mut context);
[INFO] [stderr]     |                               ^^^^ help: use `dyn`: `dyn View`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/game.rs:234:40
[INFO] [stderr]     |
[INFO] [stderr] 234 |     fn spawn_bullets(&self) -> Vec<Box<Bullet>> {
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/game.rs:304:22
[INFO] [stderr]     |
[INFO] [stderr] 304 |     bullets: Vec<Box<Bullet>>,
[INFO] [stderr]     |                      ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx`
[INFO] [stderr]  --> src/views/main_menu.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use phi::{Phi, View, ViewAction, gfx};
[INFO] [stderr]   |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Background`
[INFO] [stderr]  --> src/views/main_menu.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use views::shared::{Background, BgSet};
[INFO] [stderr]   |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/views/main_menu.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 |     func: Box<Fn(&mut Phi, BgSet) -> ViewAction>,
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi, BgSet) -> ViewAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/main_menu.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 |            func: Box<Fn(&mut Phi, BgSet) -> ViewAction>)
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi, BgSet) -> ViewAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/bullets.rs:17:70
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn update(self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>>;
[INFO] [stderr]    |                                                                      ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/bullets.rs:32:74
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stderr]    |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/bullets.rs:61:74
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stderr]    |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/bullets.rs:100:74
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stderr]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/bullets.rs:147:33
[INFO] [stderr]     |
[INFO] [stderr] 147 |                      -> Vec<Box<Bullet>> {
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `views::shared::Background`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use views::shared::Background;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `traveled`
[INFO] [stderr]    --> src/views/game.rs:256:13
[INFO] [stderr]     |
[INFO] [stderr] 256 |         let traveled = PLAYER_SPEED * elapsed;
[INFO] [stderr]     |             ^^^^^^^^ help: consider prefixing with an underscore: `_traveled`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clone`
[INFO] [stderr]   --> src/phi/gfx.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn clone(&self) -> Sprite {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `music`
[INFO] [stderr]    --> src/views/game.rs:310:5
[INFO] [stderr]     |
[INFO] [stderr] 310 |     music: Music<'static>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DivergentBullet`
[INFO] [stderr]    --> src/views/bullets.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     DivergentBullet { a: f64, b: f64 },
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/phi/gfx.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         renderer.copy(&mut self.tex.borrow_mut(), self.src.to_sdl(), dest.to_sdl());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/views/game.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |             phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/game.rs:229:13
[INFO] [stderr]     |
[INFO] [stderr] 229 |             phi.renderer.fill_rect(self.rect.to_sdl().unwrap());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/main_menu.rs:97:9
[INFO] [stderr]     |
[INFO] [stderr] 97  | /         phi.renderer.fill_rect(Rectangle {
[INFO] [stderr] 98  | |                                        w: box_w + border_width * 2.0,
[INFO] [stderr] 99  | |                                        h: box_h + border_width * 2.0 + margin_h * 2.0,
[INFO] [stderr] 100 | |                                        x: (win_w - box_w) / 2.0 - border_width,
[INFO] [stderr] ...   |
[INFO] [stderr] 103 | |                                    .to_sdl()
[INFO] [stderr] 104 | |                                    .unwrap());
[INFO] [stderr]     | |______________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/main_menu.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 | /         phi.renderer.fill_rect(Rectangle {
[INFO] [stderr] 108 | |                                        w: box_w,
[INFO] [stderr] 109 | |                                        h: box_h + margin_h * 2.0,
[INFO] [stderr] 110 | |                                        x: (win_w - box_w) / 2.0,
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |                                    .to_sdl()
[INFO] [stderr] 114 | |                                    .unwrap());
[INFO] [stderr]     | |______________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/views/bullets.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         phi.renderer.fill_rect(self.rect.to_sdl().unwrap());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/views/bullets.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/bullets.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |         phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/phi/gfx.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TextureQuery`
[INFO] [stderr]  --> src/phi/gfx.rs:4:29
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sdl2::render::{Texture, TextureQuery, Renderer};
[INFO] [stderr]   |                             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::event::WindowEvent::Shown`
[INFO] [stderr]   --> src/phi/events.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |                       use sdl2::event::WindowEvent::Shown;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/phi/mod.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / struct_events! {
[INFO] [stderr] 12 | |     keyboard: {
[INFO] [stderr] 13 | |         key_escape: Escape,
[INFO] [stderr] 14 | |         key_up: Up,
[INFO] [stderr] ...  |
[INFO] [stderr] 26 | |     }
[INFO] [stderr] 27 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/phi/mod.rs:94:20
[INFO] [stderr]    |
[INFO] [stderr] 94 |     ChangeView(Box<View>),
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn View`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/phi/mod.rs:107:34
[INFO] [stderr]     |
[INFO] [stderr] 107 |     where F: Fn(&mut Phi) -> Box<View>
[INFO] [stderr]     |                                  ^^^^ help: use `dyn`: `dyn View`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/phi/mod.rs:133:31
[INFO] [stderr]     |
[INFO] [stderr] 133 |     let mut current_view: Box<View> = init(&mut context);
[INFO] [stderr]     |                               ^^^^ help: use `dyn`: `dyn View`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/game.rs:234:40
[INFO] [stderr]     |
[INFO] [stderr] 234 |     fn spawn_bullets(&self) -> Vec<Box<Bullet>> {
[INFO] [stderr]     |                                        ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/game.rs:304:22
[INFO] [stderr]     |
[INFO] [stderr] 304 |     bullets: Vec<Box<Bullet>>,
[INFO] [stderr]     |                      ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx`
[INFO] [stderr]  --> src/views/main_menu.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use phi::{Phi, View, ViewAction, gfx};
[INFO] [stderr]   |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Background`
[INFO] [stderr]  --> src/views/main_menu.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use views::shared::{Background, BgSet};
[INFO] [stderr]   |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/views/main_menu.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 |     func: Box<Fn(&mut Phi, BgSet) -> ViewAction>,
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi, BgSet) -> ViewAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/main_menu.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 |            func: Box<Fn(&mut Phi, BgSet) -> ViewAction>)
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi, BgSet) -> ViewAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/bullets.rs:17:70
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn update(self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>>;
[INFO] [stderr]    |                                                                      ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/bullets.rs:32:74
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stderr]    |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/views/bullets.rs:61:74
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stderr]    |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/bullets.rs:100:74
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stderr]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/views/bullets.rs:147:33
[INFO] [stderr]     |
[INFO] [stderr] 147 |                      -> Vec<Box<Bullet>> {
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `views::shared::Background`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use views::shared::Background;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `traveled`
[INFO] [stderr]    --> src/views/game.rs:256:13
[INFO] [stderr]     |
[INFO] [stderr] 256 |         let traveled = PLAYER_SPEED * elapsed;
[INFO] [stderr]     |             ^^^^^^^^ help: consider prefixing with an underscore: `_traveled`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clone`
[INFO] [stderr]   --> src/phi/gfx.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn clone(&self) -> Sprite {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `music`
[INFO] [stderr]    --> src/views/game.rs:310:5
[INFO] [stderr]     |
[INFO] [stderr] 310 |     music: Music<'static>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DivergentBullet`
[INFO] [stderr]    --> src/views/bullets.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     DivergentBullet { a: f64, b: f64 },
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/phi/gfx.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         renderer.copy(&mut self.tex.borrow_mut(), self.src.to_sdl(), dest.to_sdl());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/views/game.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |             phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/game.rs:229:13
[INFO] [stderr]     |
[INFO] [stderr] 229 |             phi.renderer.fill_rect(self.rect.to_sdl().unwrap());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/main_menu.rs:97:9
[INFO] [stderr]     |
[INFO] [stderr] 97  | /         phi.renderer.fill_rect(Rectangle {
[INFO] [stderr] 98  | |                                        w: box_w + border_width * 2.0,
[INFO] [stderr] 99  | |                                        h: box_h + border_width * 2.0 + margin_h * 2.0,
[INFO] [stderr] 100 | |                                        x: (win_w - box_w) / 2.0 - border_width,
[INFO] [stderr] ...   |
[INFO] [stderr] 103 | |                                    .to_sdl()
[INFO] [stderr] 104 | |                                    .unwrap());
[INFO] [stderr]     | |______________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/main_menu.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 | /         phi.renderer.fill_rect(Rectangle {
[INFO] [stderr] 108 | |                                        w: box_w,
[INFO] [stderr] 109 | |                                        h: box_h + margin_h * 2.0,
[INFO] [stderr] 110 | |                                        x: (win_w - box_w) / 2.0,
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |                                    .to_sdl()
[INFO] [stderr] 114 | |                                    .unwrap());
[INFO] [stderr]     | |______________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/views/bullets.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         phi.renderer.fill_rect(self.rect.to_sdl().unwrap());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/views/bullets.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/views/bullets.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |         phi.renderer.fill_rect(self.rect().to_sdl().unwrap());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.47s
[INFO] running `"docker" "inspect" "2ce6e6c325761a5f563d156e5897b0de4d45af2edbca0c96eb8680e986f5cda0"`
[INFO] running `"docker" "rm" "-f" "2ce6e6c325761a5f563d156e5897b0de4d45af2edbca0c96eb8680e986f5cda0"`
[INFO] [stdout] 2ce6e6c325761a5f563d156e5897b0de4d45af2edbca0c96eb8680e986f5cda0