[INFO] cloning repository https://github.com/laura-wenning/rusty-anchor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laura-wenning/rusty-anchor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaura-wenning%2Frusty-anchor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaura-wenning%2Frusty-anchor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 203525626af611599d8ff28fe907ad1d64e2c77a
[INFO] checking laura-wenning/rusty-anchor against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaura-wenning%2Frusty-anchor" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/laura-wenning/rusty-anchor on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/laura-wenning/rusty-anchor
[INFO] finished tweaking git repo https://github.com/laura-wenning/rusty-anchor
[INFO] tweaked toml for git repo https://github.com/laura-wenning/rusty-anchor written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/laura-wenning/rusty-anchor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b55c8d5e58b31f51d89d3b2017a807ac1bb9c91fcbf5f292a5533b1d7f2519b
[INFO] running `Command { std: "docker" "start" "-a" "0b55c8d5e58b31f51d89d3b2017a807ac1bb9c91fcbf5f292a5533b1d7f2519b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b55c8d5e58b31f51d89d3b2017a807ac1bb9c91fcbf5f292a5533b1d7f2519b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b55c8d5e58b31f51d89d3b2017a807ac1bb9c91fcbf5f292a5533b1d7f2519b", kill_on_drop: false }`
[INFO] [stdout] 0b55c8d5e58b31f51d89d3b2017a807ac1bb9c91fcbf5f292a5533b1d7f2519b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2097f39324803611ea35c7b62582793b3e2c48faf63aecdb65150683efca8513
[INFO] running `Command { std: "docker" "start" "-a" "2097f39324803611ea35c7b62582793b3e2c48faf63aecdb65150683efca8513", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking rusty-anchor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Coordinates`, `Translation`, `systems::translate`
[INFO] [stdout]  --> src/factories/mod.rs:1:59
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{engine::GameEngine, components::translation::{Coordinates, Translation}, systems::translate};
[INFO] [stdout]   |                                                           ^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/systems/screen/validation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::result::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Result` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Coordinates`, `Translation`, `systems::translate`
[INFO] [stdout]  --> src/factories/mod.rs:1:59
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{engine::GameEngine, components::translation::{Coordinates, Translation}, systems::translate};
[INFO] [stdout]   |                                                           ^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/systems/screen/validation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::result::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Result` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]  --> src/map/mod.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Map {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Map` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/map/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Map {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 9 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_map` and `render` are never used
[INFO] [stdout]   --> src/map/mod.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Map {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 25 |   fn generate_map(&mut self) {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |   pub fn render(&self) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tile` is never used
[INFO] [stdout]   --> src/map/mod.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum Tile {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]   --> src/map/mod.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl Tile {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 74 |   fn render(&self) -> char {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has` is never used
[INFO] [stdout]   --> src/components/mod.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<T: ComponentTrait> ComponentContainer<T> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |   pub fn has(&self, entity_id: u32) -> bool {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner` and `buffer` are never read
[INFO] [stdout]  --> src/components/camera.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 4 |   pub owner: u32,
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |   pub buffer: Vec<char>,
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner` and `is_active` are never read
[INFO] [stdout]  --> src/components/controllable.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Controllable {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |   owner: u32,
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout] 5 |   is_active: bool,
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `z` is never read
[INFO] [stdout]  --> src/components/translation.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Coordinates {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |   pub z: f32,
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner`, `origin`, and `scale` are never read
[INFO] [stdout]   --> src/components/translation.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Translation {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 16 |   pub owner: u32,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |   pub origin: Coordinates, // The translation of the point of origin from the center of this object
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 20 |   pub scale: Coordinates,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `owner` is never read
[INFO] [stdout]  --> src/components/visible.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Visible {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |   pub owner: u32,
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]  --> src/entities/mod.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Entity {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 2 |   id: u32,
[INFO] [stdout]   |   ^^
[INFO] [stdout] 3 |   name: String,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tile` is never constructed
[INFO] [stdout]  --> src/tiles.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Tile {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/tiles.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Tile {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 8 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/factories/brush.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     engine.components.translations.register(brush_id);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let _ = engine.components.translations.register(brush_id);
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/brush.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     engine.components.visible.register(brush_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let _ = engine.components.visible.register(brush_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     engine.components.translations.register(camera_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let _ = engine.components.translations.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     engine.components.cameras.register(camera_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let _ = engine.components.cameras.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     engine.components.translations.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let _ = engine.components.translations.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     engine.components.visible.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let _ = engine.components.visible.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     engine.components.controllables.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let _ = engine.components.controllables.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/systems/controller.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |       some_action(engine, key);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 39 |       let _ = some_action(engine, key);
[INFO] [stdout]    |       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]  --> src/map/mod.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Map {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Map` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/map/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Map {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 9 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_map` and `render` are never used
[INFO] [stdout]   --> src/map/mod.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Map {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 25 |   fn generate_map(&mut self) {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |   pub fn render(&self) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tile` is never used
[INFO] [stdout]   --> src/map/mod.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum Tile {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]   --> src/map/mod.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl Tile {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 74 |   fn render(&self) -> char {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has` is never used
[INFO] [stdout]   --> src/components/mod.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<T: ComponentTrait> ComponentContainer<T> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |   pub fn has(&self, entity_id: u32) -> bool {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner` and `buffer` are never read
[INFO] [stdout]  --> src/components/camera.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 4 |   pub owner: u32,
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |   pub buffer: Vec<char>,
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner` and `is_active` are never read
[INFO] [stdout]  --> src/components/controllable.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Controllable {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |   owner: u32,
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout] 5 |   is_active: bool,
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `z` is never read
[INFO] [stdout]  --> src/components/translation.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Coordinates {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |   pub z: f32,
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner`, `origin`, and `scale` are never read
[INFO] [stdout]   --> src/components/translation.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Translation {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 16 |   pub owner: u32,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |   pub origin: Coordinates, // The translation of the point of origin from the center of this object
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 20 |   pub scale: Coordinates,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `owner` is never read
[INFO] [stdout]  --> src/components/visible.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Visible {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |   pub owner: u32,
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]  --> src/entities/mod.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Entity {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 2 |   id: u32,
[INFO] [stdout]   |   ^^
[INFO] [stdout] 3 |   name: String,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tile` is never constructed
[INFO] [stdout]  --> src/tiles.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Tile {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/tiles.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Tile {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 8 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/factories/brush.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     engine.components.translations.register(brush_id);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let _ = engine.components.translations.register(brush_id);
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/brush.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     engine.components.visible.register(brush_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let _ = engine.components.visible.register(brush_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     engine.components.translations.register(camera_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let _ = engine.components.translations.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     engine.components.cameras.register(camera_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let _ = engine.components.cameras.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     engine.components.translations.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let _ = engine.components.translations.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     engine.components.visible.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let _ = engine.components.visible.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     engine.components.controllables.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let _ = engine.components.controllables.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/systems/controller.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |       some_action(engine, key);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 39 |       let _ = some_action(engine, key);
[INFO] [stdout]    |       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "2097f39324803611ea35c7b62582793b3e2c48faf63aecdb65150683efca8513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2097f39324803611ea35c7b62582793b3e2c48faf63aecdb65150683efca8513", kill_on_drop: false }`
[INFO] [stdout] 2097f39324803611ea35c7b62582793b3e2c48faf63aecdb65150683efca8513
[INFO] checking laura-wenning/rusty-anchor against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaura-wenning%2Frusty-anchor" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/laura-wenning/rusty-anchor on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/laura-wenning/rusty-anchor
[INFO] finished tweaking git repo https://github.com/laura-wenning/rusty-anchor
[INFO] tweaked toml for git repo https://github.com/laura-wenning/rusty-anchor written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/laura-wenning/rusty-anchor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96faa94882951d5028915cd64e5d9c94b4e3f9353856b477ac96dfd34eba34ee
[INFO] running `Command { std: "docker" "start" "-a" "96faa94882951d5028915cd64e5d9c94b4e3f9353856b477ac96dfd34eba34ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96faa94882951d5028915cd64e5d9c94b4e3f9353856b477ac96dfd34eba34ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96faa94882951d5028915cd64e5d9c94b4e3f9353856b477ac96dfd34eba34ee", kill_on_drop: false }`
[INFO] [stdout] 96faa94882951d5028915cd64e5d9c94b4e3f9353856b477ac96dfd34eba34ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39f1aed1470bf83b6b2069cd3578053817bc60a8f28ff9601ae5fad1f8a0746c
[INFO] running `Command { std: "docker" "start" "-a" "39f1aed1470bf83b6b2069cd3578053817bc60a8f28ff9601ae5fad1f8a0746c", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking rusty-anchor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Coordinates`, `Translation`, `systems::translate`
[INFO] [stdout]  --> src/factories/mod.rs:1:59
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{engine::GameEngine, components::translation::{Coordinates, Translation}, systems::translate};
[INFO] [stdout]   |                                                           ^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/systems/screen/validation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::result::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Result` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Coordinates`, `Translation`, `systems::translate`
[INFO] [stdout]  --> src/factories/mod.rs:1:59
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{engine::GameEngine, components::translation::{Coordinates, Translation}, systems::translate};
[INFO] [stdout]   |                                                           ^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/systems/screen/validation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::result::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Result` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]  --> src/map/mod.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Map {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Map` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/map/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Map {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 9 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_map` and `render` are never used
[INFO] [stdout]   --> src/map/mod.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Map {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 25 |   fn generate_map(&mut self) {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |   pub fn render(&self) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tile` is never used
[INFO] [stdout]   --> src/map/mod.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum Tile {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]   --> src/map/mod.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl Tile {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 74 |   fn render(&self) -> char {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has` is never used
[INFO] [stdout]   --> src/components/mod.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<T: ComponentTrait> ComponentContainer<T> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |   pub fn has(&self, entity_id: u32) -> bool {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner` and `buffer` are never read
[INFO] [stdout]  --> src/components/camera.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 4 |   pub owner: u32,
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |   pub buffer: Vec<char>,
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner` and `is_active` are never read
[INFO] [stdout]  --> src/components/controllable.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Controllable {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |   owner: u32,
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout] 5 |   is_active: bool,
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `z` is never read
[INFO] [stdout]  --> src/components/translation.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Coordinates {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |   pub z: f32,
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner`, `origin`, and `scale` are never read
[INFO] [stdout]   --> src/components/translation.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Translation {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 16 |   pub owner: u32,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |   pub origin: Coordinates, // The translation of the point of origin from the center of this object
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 20 |   pub scale: Coordinates,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `owner` is never read
[INFO] [stdout]  --> src/components/visible.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Visible {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |   pub owner: u32,
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]  --> src/entities/mod.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Entity {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 2 |   id: u32,
[INFO] [stdout]   |   ^^
[INFO] [stdout] 3 |   name: String,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tile` is never constructed
[INFO] [stdout]  --> src/tiles.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Tile {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/tiles.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Tile {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 8 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]  --> src/map/mod.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Map {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Map` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/map/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Map {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 9 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_map` and `render` are never used
[INFO] [stdout]   --> src/map/mod.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Map {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 25 |   fn generate_map(&mut self) {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |   pub fn render(&self) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tile` is never used
[INFO] [stdout]   --> src/map/mod.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | enum Tile {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]   --> src/map/mod.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl Tile {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 74 |   fn render(&self) -> char {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has` is never used
[INFO] [stdout]   --> src/components/mod.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<T: ComponentTrait> ComponentContainer<T> {
[INFO] [stdout]    | --------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |   pub fn has(&self, entity_id: u32) -> bool {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner` and `buffer` are never read
[INFO] [stdout]  --> src/components/camera.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 4 |   pub owner: u32,
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |   pub buffer: Vec<char>,
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner` and `is_active` are never read
[INFO] [stdout]  --> src/components/controllable.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Controllable {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |   owner: u32,
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout] 5 |   is_active: bool,
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `z` is never read
[INFO] [stdout]  --> src/components/translation.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Coordinates {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |   pub z: f32,
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `owner`, `origin`, and `scale` are never read
[INFO] [stdout]   --> src/components/translation.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Translation {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 16 |   pub owner: u32,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |   pub origin: Coordinates, // The translation of the point of origin from the center of this object
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 20 |   pub scale: Coordinates,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `owner` is never read
[INFO] [stdout]  --> src/components/visible.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Visible {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |   pub owner: u32,
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]  --> src/entities/mod.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Entity {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 2 |   id: u32,
[INFO] [stdout]   |   ^^
[INFO] [stdout] 3 |   name: String,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tile` is never constructed
[INFO] [stdout]  --> src/tiles.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Tile {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/tiles.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Tile {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 8 |   pub fn new() -> Self {
[INFO] [stdout]   |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/factories/brush.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     engine.components.translations.register(brush_id);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let _ = engine.components.translations.register(brush_id);
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/brush.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     engine.components.visible.register(brush_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let _ = engine.components.visible.register(brush_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     engine.components.translations.register(camera_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let _ = engine.components.translations.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     engine.components.cameras.register(camera_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let _ = engine.components.cameras.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     engine.components.translations.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let _ = engine.components.translations.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     engine.components.visible.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let _ = engine.components.visible.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     engine.components.controllables.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let _ = engine.components.controllables.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/systems/controller.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |       some_action(engine, key);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 39 |       let _ = some_action(engine, key);
[INFO] [stdout]    |       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/factories/brush.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     engine.components.translations.register(brush_id);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let _ = engine.components.translations.register(brush_id);
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/brush.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     engine.components.visible.register(brush_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let _ = engine.components.visible.register(brush_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     engine.components.translations.register(camera_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let _ = engine.components.translations.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/camera.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     engine.components.cameras.register(camera_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let _ = engine.components.cameras.register(camera_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     engine.components.translations.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let _ = engine.components.translations.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     engine.components.visible.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let _ = engine.components.visible.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/factories/player.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     engine.components.controllables.register(player_id);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let _ = engine.components.controllables.register(player_id);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/systems/controller.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |       some_action(engine, key);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 39 |       let _ = some_action(engine, key);
[INFO] [stdout]    |       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "39f1aed1470bf83b6b2069cd3578053817bc60a8f28ff9601ae5fad1f8a0746c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39f1aed1470bf83b6b2069cd3578053817bc60a8f28ff9601ae5fad1f8a0746c", kill_on_drop: false }`
[INFO] [stdout] 39f1aed1470bf83b6b2069cd3578053817bc60a8f28ff9601ae5fad1f8a0746c