[INFO] cloning repository https://github.com/Blatko1/fake-space
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Blatko1/fake-space" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlatko1%2Ffake-space", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlatko1%2Ffake-space'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 25c510b5bea424081566ceb011151f747a3d06da
[INFO] checking Blatko1/fake-space against nightly-2024-02-05 for check-cfg
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlatko1%2Ffake-space" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Blatko1/fake-space on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Blatko1/fake-space
[INFO] finished tweaking git repo https://github.com/Blatko1/fake-space
[INFO] tweaked toml for git repo https://github.com/Blatko1/fake-space written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Blatko1/fake-space 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "69e9b0c09b0e59dbec188a99f10ac20e04cd351914afced0ef5701cae36682da", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Vec2`, `Vec3`
[INFO] [stdout]  --> src/render/background.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use glam::{Vec2, Vec3};
[INFO] [stdout]   |            ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dbg::Dbg`
[INFO] [stdout]   --> src/state.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::dbg::Dbg;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glam::Vec3`
[INFO] [stdout]  --> src/dbg.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use glam::Vec3;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ElementState`
[INFO] [stdout]   --> src/main.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     event::{ElementState, Event, WindowEvent},
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Vec2`, `Vec3`
[INFO] [stdout]  --> src/render/background.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use glam::{Vec2, Vec3};
[INFO] [stdout]   |            ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dbg::Dbg`
[INFO] [stdout]   --> src/state.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::dbg::Dbg;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glam::Vec3`
[INFO] [stdout]  --> src/dbg.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use glam::Vec3;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ElementState`
[INFO] [stdout]   --> src/main.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     event::{ElementState, Event, WindowEvent},
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/backend/gfx.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let surface = unsafe { instance.create_surface(winit_window) }?;
[INFO] [stdout]    |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `draw_fn`
[INFO] [stdout]   --> src/render/wall.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let draw_fn = match bottom_wall_texture.transparency {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_draw_fn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `draw_fn`
[INFO] [stdout]    --> src/render/wall.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let draw_fn = match top_wall_texture.transparency {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_draw_fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/backend/gfx.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let surface = unsafe { instance.create_surface(winit_window) }?;
[INFO] [stdout]    |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `draw_fn`
[INFO] [stdout]   --> src/render/wall.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let draw_fn = match bottom_wall_texture.transparency {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_draw_fn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `draw_fn`
[INFO] [stdout]    --> src/render/wall.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let draw_fn = match top_wall_texture.transparency {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_draw_fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `view_width`, `four_width`, and `height_recip` are never read
[INFO] [stdout]   --> src/render/camera.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Camera {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub(super) view_width: u32,
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     four_width: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     height_recip: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Camera` 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: constant `COLOR_LUT` is never used
[INFO] [stdout]  --> src/render/colors.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const COLOR_LUT: [[u8; 4]; 256] = [
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QUARTER_PI` is never used
[INFO] [stdout]  --> src/render/background.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const QUARTER_PI: f32 = PI / 4.0;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `THREE_QUARTER_PI` is never used
[INFO] [stdout]  --> src/render/background.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const THREE_QUARTER_PI: f32 = PI * 3.0 / 4.0;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `models` is never read
[INFO] [stdout]   --> src/state.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct State {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 15 |     models: VoxelModelManager,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `models` is never read
[INFO] [stdout]  --> src/voxel.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct VoxelModelManager {
[INFO] [stdout]   |            ----------------- field in this struct
[INFO] [stdout] 2 |     models: Vec<VoxelModel>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_model` is never used
[INFO] [stdout]   --> src/voxel.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl VoxelModelManager {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn get_model(&self, model_type: VoxelModelType) -> VoxelModelRef {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_ref` is never used
[INFO] [stdout]   --> src/voxel.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl VoxelModel {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn as_ref(&self) -> VoxelModelRef {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_voxel` is never used
[INFO] [stdout]    --> src/voxel.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<'a> VoxelModelRef<'a> {
[INFO] [stdout]     | -------------------------- method in this implementation
[INFO] [stdout] 110 |     #[inline]
[INFO] [stdout] 111 |     pub fn get_voxel(&self, x: usize, y: usize, z: usize) -> Option<&u8> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Cube`, `CubeHole`, `Voxel`, `Pillars`, and `Damaged` are never constructed
[INFO] [stdout]    --> src/voxel.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub enum VoxelModelType {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 119 |     Cube = 0,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 120 |     CubeHole,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 121 |     Voxel,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 122 |     Pillars,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 123 |     Damaged,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VoxelModelType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_index` is never used
[INFO] [stdout]    --> src/voxel.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl VoxelModelType {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] 127 |     #[inline]
[INFO] [stdout] 128 |     fn to_index(self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `segment_count` is never read
[INFO] [stdout]   --> src/world/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct World {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 21 |     segments: Vec<Segment>,
[INFO] [stdout] 22 |     segment_count: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_new_room`, `add_new_random_room`, and `get_random_segment_id` are never used
[INFO] [stdout]    --> src/world/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 30  | impl World {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn add_new_room(&mut self, segment_id: SegmentID) -> &mut Room {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn add_new_random_room(&mut self) -> &mut Room {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     fn get_random_segment_id(&mut self) -> SegmentID {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `repeatable` are never read
[INFO] [stdout]    --> src/world/mod.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub struct Segment {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 188 |     id: SegmentID,
[INFO] [stdout] 189 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     repeatable: bool,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Segment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `view_width`, `four_width`, and `height_recip` are never read
[INFO] [stdout]   --> src/render/camera.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Camera {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub(super) view_width: u32,
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     four_width: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     height_recip: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Camera` 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: constant `COLOR_LUT` is never used
[INFO] [stdout]  --> src/render/colors.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const COLOR_LUT: [[u8; 4]; 256] = [
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QUARTER_PI` is never used
[INFO] [stdout]  --> src/render/background.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const QUARTER_PI: f32 = PI / 4.0;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `THREE_QUARTER_PI` is never used
[INFO] [stdout]  --> src/render/background.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const THREE_QUARTER_PI: f32 = PI * 3.0 / 4.0;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `models` is never read
[INFO] [stdout]   --> src/state.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct State {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 15 |     models: VoxelModelManager,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `models` is never read
[INFO] [stdout]  --> src/voxel.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct VoxelModelManager {
[INFO] [stdout]   |            ----------------- field in this struct
[INFO] [stdout] 2 |     models: Vec<VoxelModel>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_model` is never used
[INFO] [stdout]   --> src/voxel.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl VoxelModelManager {
[INFO] [stdout]    | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn get_model(&self, model_type: VoxelModelType) -> VoxelModelRef {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_ref` is never used
[INFO] [stdout]   --> src/voxel.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl VoxelModel {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn as_ref(&self) -> VoxelModelRef {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_voxel` is never used
[INFO] [stdout]    --> src/voxel.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<'a> VoxelModelRef<'a> {
[INFO] [stdout]     | -------------------------- method in this implementation
[INFO] [stdout] 110 |     #[inline]
[INFO] [stdout] 111 |     pub fn get_voxel(&self, x: usize, y: usize, z: usize) -> Option<&u8> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Cube`, `CubeHole`, `Voxel`, `Pillars`, and `Damaged` are never constructed
[INFO] [stdout]    --> src/voxel.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub enum VoxelModelType {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 119 |     Cube = 0,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 120 |     CubeHole,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 121 |     Voxel,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 122 |     Pillars,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 123 |     Damaged,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VoxelModelType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_index` is never used
[INFO] [stdout]    --> src/voxel.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl VoxelModelType {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] 127 |     #[inline]
[INFO] [stdout] 128 |     fn to_index(self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `segment_count` is never read
[INFO] [stdout]   --> src/world/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct World {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 21 |     segments: Vec<Segment>,
[INFO] [stdout] 22 |     segment_count: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_new_room`, `add_new_random_room`, and `get_random_segment_id` are never used
[INFO] [stdout]    --> src/world/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 30  | impl World {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn add_new_room(&mut self, segment_id: SegmentID) -> &mut Room {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn add_new_random_room(&mut self) -> &mut Room {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     fn get_random_segment_id(&mut self) -> SegmentID {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `repeatable` are never read
[INFO] [stdout]    --> src/world/mod.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub struct Segment {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 188 |     id: SegmentID,
[INFO] [stdout] 189 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     repeatable: bool,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Segment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.08s
[INFO] running `Command { std: "docker" "inspect" "1ae368befe7be6767243dd6d6afb68ad9d586aa45d193d0f117a2771554bca93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae368befe7be6767243dd6d6afb68ad9d586aa45d193d0f117a2771554bca93", kill_on_drop: false }`
[INFO] [stdout] 1ae368befe7be6767243dd6d6afb68ad9d586aa45d193d0f117a2771554bca93
