[INFO] cloning repository https://github.com/Panadero1/sonar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Panadero1/sonar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPanadero1%2Fsonar", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aefc5b61d5b36f37a16c49ab0cc892673e2a9e99
[INFO] testing Panadero1/sonar against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPanadero1%2Fsonar" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Panadero1/sonar on toolchain 1.60.0
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[INFO] started tweaking git repo https://github.com/Panadero1/sonar
[INFO] finished tweaking git repo https://github.com/Panadero1/sonar
[INFO] tweaked toml for git repo https://github.com/Panadero1/sonar written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Panadero1/sonar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `PostOperation`
[INFO] [stdout]   --> src/screen/game.rs:22:66
[INFO] [stdout]    |
[INFO] [stdout] 22 |         tile::{core::base_ground::BaseGround, Tile, TileVariant, PostOperation},
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `space::GamePos`, `time::Clock`
[INFO] [stdout]   --> src/world/minigame/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 | use super::{time::Clock, space::GamePos};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `space::GamePos`, `time::Clock`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     world::{space::GamePos, time::Clock},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stair::Stair`
[INFO] [stdout]   --> src/world/tile/core/moon.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{stair::Stair, one_way::OneWay};
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `base_ground::BaseGround`, `stair::Stair`
[INFO] [stdout]   --> src/world/tile/core/one_way.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{base_ground::BaseGround, stair::Stair, smiley_man::SmileyMan};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `match_directions`, `self`
[INFO] [stdout]  --> src/world/tile/core/smiley_man.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...   tile::{get_default_anim, match_directions, Tile, TileVariant, self, PostOperation}, entity::player::Player, minigame::smiley_win::S...
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rock::Rock`
[INFO] [stdout]   --> src/world/tile/mountain/boulder.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{rock::Rock, cliff_face::CliffFace};
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/game.rs:90:27
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn on_draw(&mut self, helper: &mut WindowHelper<String>, graphics: &mut Graphics2D) {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]    --> src/screen/game.rs:144:40
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stdout]     |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/options.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |         for (name, button) in self.buttons.iter() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scancode`
[INFO] [stdout]   --> src/screen/options.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         scancode: speedy2d::window::KeyScancode,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/screen/options.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         button: speedy2d::window::MouseButton,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:53:40
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/screen/options.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/options.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |         for (name, button) in self.buttons.iter_mut() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/screen/options.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         info: speedy2d::window::WindowStartupInfo,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:88:33
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn on_user_event(&mut self, helper: &mut WindowHelper<String>, user_event: String) {
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]    --> src/screen/options.rs:105:24
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn init(&mut self, helper: &mut WindowHelper<String>) {}
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]    --> src/screen/options.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/title.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |         for (name, button) in self.buttons.iter() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scancode`
[INFO] [stdout]   --> src/screen/title.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         scancode: speedy2d::window::KeyScancode,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/screen/title.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         button: speedy2d::window::MouseButton,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:51:40
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/screen/title.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/title.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |         for (name, button) in self.buttons.iter_mut() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/screen/title.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         info: speedy2d::window::WindowStartupInfo,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]    --> src/screen/title.rs:113:24
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn init(&mut self, helper: &mut WindowHelper<String>) {}
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]    --> src/screen/title.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/utility/time.rs:51:28
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn visit_bool<E>(self, v: bool) -> Result<Self::Value, E>
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/world/tile/mod.rs:105:35
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]     |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `move_pos`
[INFO] [stdout]    --> src/world/tile/mod.rs:105:56
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]     |                                                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]    --> src/world/tile/mod.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn on_update(&mut self, clock: &Clock) {}
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]    --> src/world/tile/mod.rs:111:31
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn update_anim(&mut self, clock: &Clock) {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `camera`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:47:77
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn draw(&mut self, graphics: &mut Graphics2D, manager: &mut ImgManager, camera: &Camera) {
[INFO] [stdout]    |                                                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn key_down(&mut self, key: &VirtualKeyCode) {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn key_up(&mut self, key: &VirtualKeyCode) {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/world/tile/core/smiley_man.rs:44:35
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/world/tile/mountain/cliff_face.rs:44:35
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Play`
[INFO] [stdout]   --> src/screen/game.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Play,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dialogue`
[INFO] [stdout]   --> src/screen/game.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     Dialogue,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `state`
[INFO] [stdout]   --> src/screen/game.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     state: State,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ImgNotInitialized`
[INFO] [stdout]   --> src/ui/img.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     ImgNotInitialized,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `ImgError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ui/img.rs:92:10
[INFO] [stdout]    |
[INFO] [stdout] 92 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SerialNamer`
[INFO] [stdout]  --> src/utility/serial_namer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SerialNamer {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/utility/serial_namer.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new() -> SerialNamer {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gen_name`
[INFO] [stdout]   --> src/utility/serial_namer.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn gen_name(&mut self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `size`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const size: (u16, u16) = (400, 400);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `size` should have an upper case name
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const size: (u16, u16) = (400, 400);
[INFO] [stdout]    |       ^^^^ help: convert the identifier to upper case: `SIZE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.51s
[INFO] running `Command { std: "docker" "inspect" "2d98d6a472fac196d41db3a4534a7ac5329496ca994db220eaf237d308a11e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d98d6a472fac196d41db3a4534a7ac5329496ca994db220eaf237d308a11e65", kill_on_drop: false }`
[INFO] [stdout] 2d98d6a472fac196d41db3a4534a7ac5329496ca994db220eaf237d308a11e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e997728aea20c952d2602c90853dcf4c23b70823d0e9fedf86d3b1243deeae5
[INFO] running `Command { std: "docker" "start" "-a" "3e997728aea20c952d2602c90853dcf4c23b70823d0e9fedf86d3b1243deeae5", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `PostOperation`
[INFO] [stdout]   --> src/screen/game.rs:22:66
[INFO] [stdout]    |
[INFO] [stdout] 22 |         tile::{core::base_ground::BaseGround, Tile, TileVariant, PostOperation},
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `space::GamePos`, `time::Clock`
[INFO] [stdout]   --> src/world/minigame/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 | use super::{time::Clock, space::GamePos};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `space::GamePos`, `time::Clock`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     world::{space::GamePos, time::Clock},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stair::Stair`
[INFO] [stdout]   --> src/world/tile/core/moon.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{stair::Stair, one_way::OneWay};
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `base_ground::BaseGround`, `stair::Stair`
[INFO] [stdout]   --> src/world/tile/core/one_way.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{base_ground::BaseGround, stair::Stair, smiley_man::SmileyMan};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `match_directions`, `self`
[INFO] [stdout]  --> src/world/tile/core/smiley_man.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...   tile::{get_default_anim, match_directions, Tile, TileVariant, self, PostOperation}, entity::player::Player, minigame::smiley_win::S...
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rock::Rock`
[INFO] [stdout]   --> src/world/tile/mountain/boulder.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{rock::Rock, cliff_face::CliffFace};
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/game.rs:90:27
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn on_draw(&mut self, helper: &mut WindowHelper<String>, graphics: &mut Graphics2D) {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]    --> src/screen/game.rs:144:40
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stdout]     |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/options.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |         for (name, button) in self.buttons.iter() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scancode`
[INFO] [stdout]   --> src/screen/options.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         scancode: speedy2d::window::KeyScancode,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/screen/options.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         button: speedy2d::window::MouseButton,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:53:40
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/screen/options.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/options.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |         for (name, button) in self.buttons.iter_mut() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/screen/options.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         info: speedy2d::window::WindowStartupInfo,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:88:33
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn on_user_event(&mut self, helper: &mut WindowHelper<String>, user_event: String) {
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]    --> src/screen/options.rs:105:24
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn init(&mut self, helper: &mut WindowHelper<String>) {}
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]    --> src/screen/options.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/title.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |         for (name, button) in self.buttons.iter() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scancode`
[INFO] [stdout]   --> src/screen/title.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         scancode: speedy2d::window::KeyScancode,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/screen/title.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         button: speedy2d::window::MouseButton,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:51:40
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/screen/title.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/title.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |         for (name, button) in self.buttons.iter_mut() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/screen/title.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         info: speedy2d::window::WindowStartupInfo,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]    --> src/screen/title.rs:113:24
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn init(&mut self, helper: &mut WindowHelper<String>) {}
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]    --> src/screen/title.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/utility/time.rs:51:28
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn visit_bool<E>(self, v: bool) -> Result<Self::Value, E>
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/world/tile/mod.rs:105:35
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]     |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `move_pos`
[INFO] [stdout]    --> src/world/tile/mod.rs:105:56
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]     |                                                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]    --> src/world/tile/mod.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn on_update(&mut self, clock: &Clock) {}
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]    --> src/world/tile/mod.rs:111:31
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn update_anim(&mut self, clock: &Clock) {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `camera`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:47:77
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn draw(&mut self, graphics: &mut Graphics2D, manager: &mut ImgManager, camera: &Camera) {
[INFO] [stdout]    |                                                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn key_down(&mut self, key: &VirtualKeyCode) {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn key_up(&mut self, key: &VirtualKeyCode) {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/world/tile/core/smiley_man.rs:44:35
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/world/tile/mountain/cliff_face.rs:44:35
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Play`
[INFO] [stdout]   --> src/screen/game.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Play,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wonderfill v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Dialogue`
[INFO] [stdout]   --> src/screen/game.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     Dialogue,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `state`
[INFO] [stdout]   --> src/screen/game.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     state: State,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ImgNotInitialized`
[INFO] [stdout]   --> src/ui/img.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     ImgNotInitialized,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `ImgError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ui/img.rs:92:10
[INFO] [stdout]    |
[INFO] [stdout] 92 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SerialNamer`
[INFO] [stdout]  --> src/utility/serial_namer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SerialNamer {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/utility/serial_namer.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new() -> SerialNamer {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gen_name`
[INFO] [stdout]   --> src/utility/serial_namer.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn gen_name(&mut self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `size`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const size: (u16, u16) = (400, 400);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `size` should have an upper case name
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const size: (u16, u16) = (400, 400);
[INFO] [stdout]    |       ^^^^ help: convert the identifier to upper case: `SIZE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PostOperation`
[INFO] [stdout]   --> src/screen/game.rs:22:66
[INFO] [stdout]    |
[INFO] [stdout] 22 |         tile::{core::base_ground::BaseGround, Tile, TileVariant, PostOperation},
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `space::GamePos`, `time::Clock`
[INFO] [stdout]   --> src/world/minigame/mod.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 | use super::{time::Clock, space::GamePos};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `space::GamePos`, `time::Clock`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     world::{space::GamePos, time::Clock},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stair::Stair`
[INFO] [stdout]   --> src/world/tile/core/moon.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{stair::Stair, one_way::OneWay};
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `base_ground::BaseGround`, `stair::Stair`
[INFO] [stdout]   --> src/world/tile/core/one_way.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{base_ground::BaseGround, stair::Stair, smiley_man::SmileyMan};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `match_directions`, `self`
[INFO] [stdout]  --> src/world/tile/core/smiley_man.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...   tile::{get_default_anim, match_directions, Tile, TileVariant, self, PostOperation}, entity::player::Player, minigame::smiley_win::S...
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rock::Rock`
[INFO] [stdout]   --> src/world/tile/mountain/boulder.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{rock::Rock, cliff_face::CliffFace};
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/game.rs:90:27
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn on_draw(&mut self, helper: &mut WindowHelper<String>, graphics: &mut Graphics2D) {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]    --> src/screen/game.rs:144:40
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stdout]     |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/options.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |         for (name, button) in self.buttons.iter() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scancode`
[INFO] [stdout]   --> src/screen/options.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         scancode: speedy2d::window::KeyScancode,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/screen/options.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         button: speedy2d::window::MouseButton,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:53:40
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/screen/options.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/options.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |         for (name, button) in self.buttons.iter_mut() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/screen/options.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         info: speedy2d::window::WindowStartupInfo,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/options.rs:88:33
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn on_user_event(&mut self, helper: &mut WindowHelper<String>, user_event: String) {
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]    --> src/screen/options.rs:105:24
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn init(&mut self, helper: &mut WindowHelper<String>) {}
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]    --> src/screen/options.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/title.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |         for (name, button) in self.buttons.iter() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scancode`
[INFO] [stdout]   --> src/screen/title.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         scancode: speedy2d::window::KeyScancode,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `button`
[INFO] [stdout]   --> src/screen/title.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         button: speedy2d::window::MouseButton,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:51:40
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/screen/title.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/screen/title.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |         for (name, button) in self.buttons.iter_mut() {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]   --> src/screen/title.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         helper: &mut WindowHelper<String>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/screen/title.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         info: speedy2d::window::WindowStartupInfo,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `helper`
[INFO] [stdout]    --> src/screen/title.rs:113:24
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn init(&mut self, helper: &mut WindowHelper<String>) {}
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]    --> src/screen/title.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/utility/time.rs:51:28
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn visit_bool<E>(self, v: bool) -> Result<Self::Value, E>
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]    --> src/world/tile/mod.rs:105:35
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]     |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `move_pos`
[INFO] [stdout]    --> src/world/tile/mod.rs:105:56
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]     |                                                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]    --> src/world/tile/mod.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn on_update(&mut self, clock: &Clock) {}
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]    --> src/world/tile/mod.rs:111:31
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn update_anim(&mut self, clock: &Clock) {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `camera`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:47:77
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn draw(&mut self, graphics: &mut Graphics2D, manager: &mut ImgManager, camera: &Camera) {
[INFO] [stdout]    |                                                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn key_down(&mut self, key: &VirtualKeyCode) {
[INFO] [stdout]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn key_up(&mut self, key: &VirtualKeyCode) {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/world/tile/core/smiley_man.rs:44:35
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/world/tile/mountain/cliff_face.rs:44:35
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Play`
[INFO] [stdout]   --> src/screen/game.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Play,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dialogue`
[INFO] [stdout]   --> src/screen/game.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     Dialogue,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `state`
[INFO] [stdout]   --> src/screen/game.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     state: State,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ImgNotInitialized`
[INFO] [stdout]   --> src/ui/img.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     ImgNotInitialized,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `ImgError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ui/img.rs:92:10
[INFO] [stdout]    |
[INFO] [stdout] 92 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SerialNamer`
[INFO] [stdout]  --> src/utility/serial_namer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SerialNamer {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/utility/serial_namer.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new() -> SerialNamer {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gen_name`
[INFO] [stdout]   --> src/utility/serial_namer.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn gen_name(&mut self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `size`
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const size: (u16, u16) = (400, 400);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `size` should have an upper case name
[INFO] [stdout]   --> src/world/minigame/smiley_win.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const size: (u16, u16) = (400, 400);
[INFO] [stdout]    |       ^^^^ help: convert the identifier to upper case: `SIZE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "3e997728aea20c952d2602c90853dcf4c23b70823d0e9fedf86d3b1243deeae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e997728aea20c952d2602c90853dcf4c23b70823d0e9fedf86d3b1243deeae5", kill_on_drop: false }`
[INFO] [stdout] 3e997728aea20c952d2602c90853dcf4c23b70823d0e9fedf86d3b1243deeae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3fdcf22ce387b6b5a02102dbb470a26313aff5f2c2866271a726eadf9688bd1
[INFO] running `Command { std: "docker" "start" "-a" "f3fdcf22ce387b6b5a02102dbb470a26313aff5f2c2866271a726eadf9688bd1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `PostOperation`
[INFO] [stderr]   --> src/screen/game.rs:22:66
[INFO] [stderr]    |
[INFO] [stderr] 22 |         tile::{core::base_ground::BaseGround, Tile, TileVariant, PostOperation},
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `space::GamePos`, `time::Clock`
[INFO] [stderr]   --> src/world/minigame/mod.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 | use super::{time::Clock, space::GamePos};
[INFO] [stderr]    |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `space::GamePos`, `time::Clock`
[INFO] [stderr]   --> src/world/minigame/smiley_win.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |     world::{space::GamePos, time::Clock},
[INFO] [stderr]    |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stair::Stair`
[INFO] [stderr]   --> src/world/tile/core/moon.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 | use super::{stair::Stair, one_way::OneWay};
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `base_ground::BaseGround`, `stair::Stair`
[INFO] [stderr]   --> src/world/tile/core/one_way.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 | use super::{base_ground::BaseGround, stair::Stair, smiley_man::SmileyMan};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `match_directions`, `self`
[INFO] [stderr]  --> src/world/tile/core/smiley_man.rs:7:34
[INFO] [stderr]   |
[INFO] [stderr] 7 | ...   tile::{get_default_anim, match_directions, Tile, TileVariant, self, PostOperation}, entity::player::Player, minigame::smiley_win::S...
[INFO] [stderr]   |                                ^^^^^^^^^^^^^^^^                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rock::Rock`
[INFO] [stderr]   --> src/world/tile/mountain/boulder.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 | use super::{rock::Rock, cliff_face::CliffFace};
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/game.rs:90:27
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn on_draw(&mut self, helper: &mut WindowHelper<String>, graphics: &mut Graphics2D) {
[INFO] [stderr]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]    --> src/screen/game.rs:144:40
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stderr]     |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> src/screen/options.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 |         for (name, button) in self.buttons.iter() {
[INFO] [stderr]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/options.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         helper: &mut WindowHelper<String>,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scancode`
[INFO] [stderr]   --> src/screen/options.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         scancode: speedy2d::window::KeyScancode,
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/options.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         helper: &mut WindowHelper<String>,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `button`
[INFO] [stderr]   --> src/screen/options.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         button: speedy2d::window::MouseButton,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/options.rs:53:40
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stderr]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `center`
[INFO] [stderr]   --> src/screen/options.rs:73:13
[INFO] [stderr]    |
[INFO] [stderr] 73 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> src/screen/options.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |         for (name, button) in self.buttons.iter_mut() {
[INFO] [stderr]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/options.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         helper: &mut WindowHelper<String>,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/options.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         helper: &mut WindowHelper<String>,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `info`
[INFO] [stderr]   --> src/screen/options.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |         info: speedy2d::window::WindowStartupInfo,
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/options.rs:88:33
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn on_user_event(&mut self, helper: &mut WindowHelper<String>, user_event: String) {
[INFO] [stderr]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]    --> src/screen/options.rs:105:24
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn init(&mut self, helper: &mut WindowHelper<String>) {}
[INFO] [stderr]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `center`
[INFO] [stderr]    --> src/screen/options.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> src/screen/title.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 |         for (name, button) in self.buttons.iter() {
[INFO] [stderr]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/title.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         helper: &mut WindowHelper<String>,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scancode`
[INFO] [stderr]   --> src/screen/title.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         scancode: speedy2d::window::KeyScancode,
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/title.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         helper: &mut WindowHelper<String>,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `button`
[INFO] [stderr]   --> src/screen/title.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         button: speedy2d::window::MouseButton,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/title.rs:51:40
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn on_mouse_button_down(&mut self, helper: &mut WindowHelper<String>, button: MouseButton) {
[INFO] [stderr]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `center`
[INFO] [stderr]   --> src/screen/title.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> src/screen/title.rs:72:14
[INFO] [stderr]    |
[INFO] [stderr] 72 |         for (name, button) in self.buttons.iter_mut() {
[INFO] [stderr]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/title.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         helper: &mut WindowHelper<String>,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]   --> src/screen/title.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |         helper: &mut WindowHelper<String>,
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `info`
[INFO] [stderr]   --> src/screen/title.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         info: speedy2d::window::WindowStartupInfo,
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `helper`
[INFO] [stderr]    --> src/screen/title.rs:113:24
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn init(&mut self, helper: &mut WindowHelper<String>) {}
[INFO] [stderr]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `center`
[INFO] [stderr]    --> src/screen/title.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let center = (res.0 / 2, res.1 / 2);
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/utility/time.rs:51:28
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn visit_bool<E>(self, v: bool) -> Result<Self::Value, E>
[INFO] [stderr]    |                            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player`
[INFO] [stderr]    --> src/world/tile/mod.rs:105:35
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stderr]     |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `move_pos`
[INFO] [stderr]    --> src/world/tile/mod.rs:105:56
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stderr]     |                                                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_pos`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `clock`
[INFO] [stderr]    --> src/world/tile/mod.rs:108:29
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn on_update(&mut self, clock: &Clock) {}
[INFO] [stderr]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `clock`
[INFO] [stderr]    --> src/world/tile/mod.rs:111:31
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn update_anim(&mut self, clock: &Clock) {
[INFO] [stderr]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `camera`
[INFO] [stderr]   --> src/world/minigame/smiley_win.rs:47:77
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn draw(&mut self, graphics: &mut Graphics2D, manager: &mut ImgManager, camera: &Camera) {
[INFO] [stderr]    |                                                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_camera`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/world/minigame/smiley_win.rs:52:28
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn key_down(&mut self, key: &VirtualKeyCode) {
[INFO] [stderr]    |                            ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/world/minigame/smiley_win.rs:56:26
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn key_up(&mut self, key: &VirtualKeyCode) {
[INFO] [stderr]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player`
[INFO] [stderr]   --> src/world/tile/core/smiley_man.rs:44:35
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stderr]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player`
[INFO] [stderr]   --> src/world/tile/mountain/cliff_face.rs:44:35
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn on_player_enter(&mut self, player: &mut Player, move_pos: GamePos) -> Vec<PostOperation> {
[INFO] [stderr]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Play`
[INFO] [stderr]   --> src/screen/game.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     Play,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dialogue`
[INFO] [stderr]   --> src/screen/game.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     Dialogue,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `state`
[INFO] [stderr]   --> src/screen/game.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     state: State,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ImgNotInitialized`
[INFO] [stderr]   --> src/ui/img.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     ImgNotInitialized,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `ImgError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/ui/img.rs:92:10
[INFO] [stderr]    |
[INFO] [stderr] 92 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `SerialNamer`
[INFO] [stderr]  --> src/utility/serial_namer.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SerialNamer {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]  --> src/utility/serial_namer.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub fn new() -> SerialNamer {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `gen_name`
[INFO] [stderr]   --> src/utility/serial_namer.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn gen_name(&mut self) -> String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `size`
[INFO] [stderr]   --> src/world/minigame/smiley_win.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const size: (u16, u16) = (400, 400);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `size` should have an upper case name
[INFO] [stderr]   --> src/world/minigame/smiley_win.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const size: (u16, u16) = (400, 400);
[INFO] [stderr]    |       ^^^^ help: convert the identifier to upper case: `SIZE`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wonderfill` (lib) generated 55 warnings
[INFO] [stderr] warning: `wonderfill` (lib test) generated 55 warnings (55 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wonderfill-14e2abf9934c339b)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wonderfill-a29b56a0d66c84c1)
[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] [stderr]    Doc-tests wonderfill
[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" "f3fdcf22ce387b6b5a02102dbb470a26313aff5f2c2866271a726eadf9688bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3fdcf22ce387b6b5a02102dbb470a26313aff5f2c2866271a726eadf9688bd1", kill_on_drop: false }`
[INFO] [stdout] f3fdcf22ce387b6b5a02102dbb470a26313aff5f2c2866271a726eadf9688bd1