[INFO] cloning repository https://github.com/JPLopez23/diorama-raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JPLopez23/diorama-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPLopez23%2Fdiorama-raytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPLopez23%2Fdiorama-raytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32b86c1c6f1a1e3cd9acfe36b4674ed3b3991041
[INFO] testing JPLopez23/diorama-raytracer against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPLopez23%2Fdiorama-raytracer" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JPLopez23/diorama-raytracer
[INFO] finished tweaking git repo https://github.com/JPLopez23/diorama-raytracer
[INFO] tweaked toml for git repo https://github.com/JPLopez23/diorama-raytracer written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JPLopez23/diorama-raytracer on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JPLopez23/diorama-raytracer 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" "+beta-2026-04-21" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0075313beb952b5f4bbf2e7733ab9b3403c7160f91bc44175f4f8f5916f4496b
[INFO] running `Command { std: "docker" "start" "-a" "0075313beb952b5f4bbf2e7733ab9b3403c7160f91bc44175f4f8f5916f4496b", kill_on_drop: false }`
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[INFO] [stdout] 4e16942aee9139ad3d8b4240b9b3772233a323d0d3dc9361ea13641e126e7222
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[INFO] [stdout] warning: fields `center` and `radius` are never read
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct BoundingSphere {
[INFO] [stdout]    |        -------------- fields in this struct
[INFO] [stdout] 32 |     center: Vector3,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 33 |     radius: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BoundingSphere` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `color` and `intensity` are never read
[INFO] [stdout]   --> src/main.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct DirLight {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 96 |     dir: Vector3,
[INFO] [stdout] 97 |     color: Color,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 98 |     intensity: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DirLight` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bounding_sphere` is never read
[INFO] [stdout]    --> src/main.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | struct SharedRenderState {
[INFO] [stdout]     |        ----------------- field in this struct
[INFO] [stdout] 102 |     grid: Arc<VoxelGrid>,
[INFO] [stdout] 103 |     bounding_sphere: BoundingSphere,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ray_intersects_sphere` is never used
[INFO] [stdout]    --> src/main.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn ray_intersects_sphere(ray: &Ray, sphere: &BoundingSphere) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `refractive_index` and `cached_color` are never read
[INFO] [stdout]   --> src/material.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Material {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub refractive_index: f32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     cached_color: Option<Vector3>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Material` 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: associated items `new`, `with_texture`, `get_diffuse_color`, `get_diffuse_color_improved`, and `get_surface_properties` are never used
[INFO] [stdout]    --> src/material.rs:34:12
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl Material {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout]  34 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn with_texture(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     pub fn get_diffuse_color(&self, u: f32, v: f32, normal: &Vector3) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 249 |     pub fn get_diffuse_color_improved(&self, u: f32, v: f32, normal: &Vector3, lod_bias: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     pub fn get_surface_properties(&self, u: f32, v: f32, _normal: &Vector3) -> (f32, f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vector3_to_color` is never used
[INFO] [stdout]    --> src/material.rs:306:8
[INFO] [stdout]     |
[INFO] [stdout] 306 | pub fn vector3_to_color(v: Vector3) -> Color {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Light` is never constructed
[INFO] [stdout]  --> src/light.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Light {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/light.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Light {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new(position: Vector3, color: Color, intensity: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/texture.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Texture {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout]  25 |     pub fn solid(color: Vector3) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn get_bilinear_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn get_fast_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |     pub fn get_balanced_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     pub fn get_color_with_lod(&self, u: f32, v: f32, lod_bias: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn get_bicubic_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     pub fn get_high_quality_color(&self, u: f32, v: f32, _normal: &Vector3) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 293 |     pub fn get_trilinear_color(&self, u: f32, v: f32, _lod: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 297 |     fn sample_mipmap_level(&self, u: f32, v: f32, _level: usize) -> Vector3 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_texture_cache` is never used
[INFO] [stdout]    --> src/texture.rs:302:8
[INFO] [stdout]     |
[INFO] [stdout] 302 | pub fn clear_texture_cache() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cache_stats` is never used
[INFO] [stdout]    --> src/texture.rs:308:8
[INFO] [stdout]     |
[INFO] [stdout] 308 | pub fn get_cache_stats() -> (usize, usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ray_intersect.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Intersect {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 17 |     pub fn new(point: Vector3, normal: Vector3, distance: f32, material: Material) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RayIntersect` is never used
[INFO] [stdout]   --> src/ray_intersect.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub trait RayIntersect {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Camera` is never constructed
[INFO] [stdout]  --> src/camera.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Camera {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update_basis_vectors`, `orbit`, and `basis_change` are never used
[INFO] [stdout]   --> src/camera.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Camera {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(eye: Vector3, center: Vector3, up: Vector3) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn update_basis_vectors(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn orbit(&mut self, yaw: f32, pitch: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn basis_change(&self, v: &Vector3) -> Vector3 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cube` is never constructed
[INFO] [stdout]  --> src/cube.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Cube {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Framebuffer` is never constructed
[INFO] [stdout]  --> src/framebuffer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Framebuffer {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `clear`, `set_pixel`, `set_background_color`, `set_current_color`, and `swap_buffers` are never used
[INFO] [stdout]   --> src/framebuffer.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Framebuffer {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(width: u32, height: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn set_pixel(&mut self, x: u32, y: u32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn set_background_color(&mut self, color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn set_current_color(&mut self, color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn swap_buffers(&mut self, rl: &mut RaylibHandle, thread: &RaylibThread) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Plane` is never constructed
[INFO] [stdout]  --> src/plane.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Plane {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sphere` is never constructed
[INFO] [stdout]  --> src/sphere.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Sphere {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "4e16942aee9139ad3d8b4240b9b3772233a323d0d3dc9361ea13641e126e7222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e16942aee9139ad3d8b4240b9b3772233a323d0d3dc9361ea13641e126e7222", kill_on_drop: false }`
[INFO] [stdout] 4e16942aee9139ad3d8b4240b9b3772233a323d0d3dc9361ea13641e126e7222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27f9c78a10e4e3d3772b397638d8edfd7b52675661fb9da91b67d95ba2368399
[INFO] running `Command { std: "docker" "start" "-a" "27f9c78a10e4e3d3772b397638d8edfd7b52675661fb9da91b67d95ba2368399", kill_on_drop: false }`
[INFO] [stderr]    Compiling minecraft-diorama-raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `center` and `radius` are never read
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct BoundingSphere {
[INFO] [stdout]    |        -------------- fields in this struct
[INFO] [stdout] 32 |     center: Vector3,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 33 |     radius: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BoundingSphere` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `color` and `intensity` are never read
[INFO] [stdout]   --> src/main.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct DirLight {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 96 |     dir: Vector3,
[INFO] [stdout] 97 |     color: Color,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 98 |     intensity: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DirLight` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bounding_sphere` is never read
[INFO] [stdout]    --> src/main.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | struct SharedRenderState {
[INFO] [stdout]     |        ----------------- field in this struct
[INFO] [stdout] 102 |     grid: Arc<VoxelGrid>,
[INFO] [stdout] 103 |     bounding_sphere: BoundingSphere,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ray_intersects_sphere` is never used
[INFO] [stdout]    --> src/main.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn ray_intersects_sphere(ray: &Ray, sphere: &BoundingSphere) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `refractive_index` and `cached_color` are never read
[INFO] [stdout]   --> src/material.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Material {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub refractive_index: f32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     cached_color: Option<Vector3>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Material` 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: associated items `new`, `with_texture`, `get_diffuse_color`, `get_diffuse_color_improved`, and `get_surface_properties` are never used
[INFO] [stdout]    --> src/material.rs:34:12
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl Material {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout]  34 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  53 |     pub fn with_texture(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     pub fn get_diffuse_color(&self, u: f32, v: f32, normal: &Vector3) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 249 |     pub fn get_diffuse_color_improved(&self, u: f32, v: f32, normal: &Vector3, lod_bias: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     pub fn get_surface_properties(&self, u: f32, v: f32, _normal: &Vector3) -> (f32, f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vector3_to_color` is never used
[INFO] [stdout]    --> src/material.rs:306:8
[INFO] [stdout]     |
[INFO] [stdout] 306 | pub fn vector3_to_color(v: Vector3) -> Color {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Light` is never constructed
[INFO] [stdout]  --> src/light.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Light {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/light.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Light {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new(position: Vector3, color: Color, intensity: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/texture.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl Texture {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout]  25 |     pub fn solid(color: Vector3) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn get_bilinear_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn get_fast_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |     pub fn get_balanced_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     pub fn get_color_with_lod(&self, u: f32, v: f32, lod_bias: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn get_bicubic_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     pub fn get_high_quality_color(&self, u: f32, v: f32, _normal: &Vector3) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 293 |     pub fn get_trilinear_color(&self, u: f32, v: f32, _lod: f32) -> Vector3 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 297 |     fn sample_mipmap_level(&self, u: f32, v: f32, _level: usize) -> Vector3 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_texture_cache` is never used
[INFO] [stdout]    --> src/texture.rs:302:8
[INFO] [stdout]     |
[INFO] [stdout] 302 | pub fn clear_texture_cache() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cache_stats` is never used
[INFO] [stdout]    --> src/texture.rs:308:8
[INFO] [stdout]     |
[INFO] [stdout] 308 | pub fn get_cache_stats() -> (usize, usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ray_intersect.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Intersect {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 17 |     pub fn new(point: Vector3, normal: Vector3, distance: f32, material: Material) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RayIntersect` is never used
[INFO] [stdout]   --> src/ray_intersect.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub trait RayIntersect {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Camera` is never constructed
[INFO] [stdout]  --> src/camera.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Camera {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update_basis_vectors`, `orbit`, and `basis_change` are never used
[INFO] [stdout]   --> src/camera.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Camera {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(eye: Vector3, center: Vector3, up: Vector3) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn update_basis_vectors(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn orbit(&mut self, yaw: f32, pitch: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn basis_change(&self, v: &Vector3) -> Vector3 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cube` is never constructed
[INFO] [stdout]  --> src/cube.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Cube {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Framebuffer` is never constructed
[INFO] [stdout]  --> src/framebuffer.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Framebuffer {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `clear`, `set_pixel`, `set_background_color`, `set_current_color`, and `swap_buffers` are never used
[INFO] [stdout]   --> src/framebuffer.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Framebuffer {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(width: u32, height: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn set_pixel(&mut self, x: u32, y: u32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn set_background_color(&mut self, color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn set_current_color(&mut self, color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn swap_buffers(&mut self, rl: &mut RaylibHandle, thread: &RaylibThread) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Plane` is never constructed
[INFO] [stdout]  --> src/plane.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Plane {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sphere` is never constructed
[INFO] [stdout]  --> src/sphere.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Sphere {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "27f9c78a10e4e3d3772b397638d8edfd7b52675661fb9da91b67d95ba2368399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f9c78a10e4e3d3772b397638d8edfd7b52675661fb9da91b67d95ba2368399", kill_on_drop: false }`
[INFO] [stdout] 27f9c78a10e4e3d3772b397638d8edfd7b52675661fb9da91b67d95ba2368399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c43223d0a2c9ea170d09c8ddbd2916c4cf67b48df1bd36cf1eb1e7ab077d5013
[INFO] running `Command { std: "docker" "start" "-a" "c43223d0a2c9ea170d09c8ddbd2916c4cf67b48df1bd36cf1eb1e7ab077d5013", kill_on_drop: false }`
[INFO] [stderr] warning: fields `center` and `radius` are never read
[INFO] [stderr]   --> src/main.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | struct BoundingSphere {
[INFO] [stderr]    |        -------------- fields in this struct
[INFO] [stderr] 32 |     center: Vector3,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 33 |     radius: f32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BoundingSphere` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `color` and `intensity` are never read
[INFO] [stderr]   --> src/main.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 95 | struct DirLight {
[INFO] [stderr]    |        -------- fields in this struct
[INFO] [stderr] 96 |     dir: Vector3,
[INFO] [stderr] 97 |     color: Color,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 98 |     intensity: f32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DirLight` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `bounding_sphere` is never read
[INFO] [stderr]    --> src/main.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 101 | struct SharedRenderState {
[INFO] [stderr]     |        ----------------- field in this struct
[INFO] [stderr] 102 |     grid: Arc<VoxelGrid>,
[INFO] [stderr] 103 |     bounding_sphere: BoundingSphere,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ray_intersects_sphere` is never used
[INFO] [stderr]    --> src/main.rs:112:4
[INFO] [stderr]     |
[INFO] [stderr] 112 | fn ray_intersects_sphere(ray: &Ray, sphere: &BoundingSphere) -> bool {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `refractive_index` and `cached_color` are never read
[INFO] [stderr]   --> src/material.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Material {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub refractive_index: f32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     cached_color: Option<Vector3>,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Material` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `with_texture`, `get_diffuse_color`, `get_diffuse_color_improved`, and `get_surface_properties` are never used
[INFO] [stderr]    --> src/material.rs:34:12
[INFO] [stderr]     |
[INFO] [stderr]  33 | impl Material {
[INFO] [stderr]     | ------------- associated items in this implementation
[INFO] [stderr]  34 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  53 |     pub fn with_texture(
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 245 |     pub fn get_diffuse_color(&self, u: f32, v: f32, normal: &Vector3) -> Vector3 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 249 |     pub fn get_diffuse_color_improved(&self, u: f32, v: f32, normal: &Vector3, lod_bias: f32) -> Vector3 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 290 |     pub fn get_surface_properties(&self, u: f32, v: f32, _normal: &Vector3) -> (f32, f32) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `vector3_to_color` is never used
[INFO] [stderr]    --> src/material.rs:306:8
[INFO] [stderr]     |
[INFO] [stderr] 306 | pub fn vector3_to_color(v: Vector3) -> Color {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Light` is never constructed
[INFO] [stderr]  --> src/light.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Light {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/light.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl Light {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 10 |     pub fn new(position: Vector3, color: Color, intensity: f32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/texture.rs:25:12
[INFO] [stderr]     |
[INFO] [stderr]  24 | impl Texture {
[INFO] [stderr]     | ------------ associated items in this implementation
[INFO] [stderr]  25 |     pub fn solid(color: Vector3) -> Self {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 221 |     pub fn get_bilinear_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 266 |     pub fn get_fast_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 271 |     pub fn get_balanced_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 276 |     pub fn get_color_with_lod(&self, u: f32, v: f32, lod_bias: f32) -> Vector3 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 285 |     pub fn get_bicubic_color(&self, u: f32, v: f32) -> Vector3 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 289 |     pub fn get_high_quality_color(&self, u: f32, v: f32, _normal: &Vector3) -> Vector3 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 293 |     pub fn get_trilinear_color(&self, u: f32, v: f32, _lod: f32) -> Vector3 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 297 |     fn sample_mipmap_level(&self, u: f32, v: f32, _level: usize) -> Vector3 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `clear_texture_cache` is never used
[INFO] [stderr]    --> src/texture.rs:302:8
[INFO] [stderr]     |
[INFO] [stderr] 302 | pub fn clear_texture_cache() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_cache_stats` is never used
[INFO] [stderr]    --> src/texture.rs:308:8
[INFO] [stderr]     |
[INFO] [stderr] 308 | pub fn get_cache_stats() -> (usize, usize) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/ray_intersect.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Intersect {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 17 |     pub fn new(point: Vector3, normal: Vector3, distance: f32, material: Material) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `RayIntersect` is never used
[INFO] [stderr]   --> src/ray_intersect.rs:54:11
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub trait RayIntersect {
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Camera` is never constructed
[INFO] [stderr]  --> src/camera.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Camera {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `update_basis_vectors`, `orbit`, and `basis_change` are never used
[INFO] [stderr]   --> src/camera.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Camera {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 12 |     pub fn new(eye: Vector3, center: Vector3, up: Vector3) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn update_basis_vectors(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub fn orbit(&mut self, yaw: f32, pitch: f32) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn basis_change(&self, v: &Vector3) -> Vector3 {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Cube` is never constructed
[INFO] [stderr]  --> src/cube.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Cube {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Framebuffer` is never constructed
[INFO] [stderr]  --> src/framebuffer.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Framebuffer {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `clear`, `set_pixel`, `set_background_color`, `set_current_color`, and `swap_buffers` are never used
[INFO] [stderr]   --> src/framebuffer.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Framebuffer {
[INFO] [stderr]    | ---------------- associated items in this implementation
[INFO] [stderr] 13 |     pub fn new(width: u32, height: u32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn clear(&mut self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub fn set_pixel(&mut self, x: u32, y: u32) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub fn set_background_color(&mut self, color: Color) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn set_current_color(&mut self, color: Color) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub fn swap_buffers(&mut self, rl: &mut RaylibHandle, thread: &RaylibThread) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Plane` is never constructed
[INFO] [stderr]  --> src/plane.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Plane {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Sphere` is never constructed
[INFO] [stderr]  --> src/sphere.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Sphere {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `minecraft-diorama-raytracer` (bin "minecraft-diorama-raytracer" test) generated 21 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minecraft_diorama_raytracer-f6753bb519c31393)
[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" "c43223d0a2c9ea170d09c8ddbd2916c4cf67b48df1bd36cf1eb1e7ab077d5013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43223d0a2c9ea170d09c8ddbd2916c4cf67b48df1bd36cf1eb1e7ab077d5013", kill_on_drop: false }`
[INFO] [stdout] c43223d0a2c9ea170d09c8ddbd2916c4cf67b48df1bd36cf1eb1e7ab077d5013