[INFO] cloning repository https://github.com/Tongxi-Hu/r_gpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tongxi-Hu/r_gpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTongxi-Hu%2Fr_gpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTongxi-Hu%2Fr_gpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0358d2a9792ac97042f460d22a3aa05a75302d7d
[INFO] testing Tongxi-Hu/r_gpu against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTongxi-Hu%2Fr_gpu" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tongxi-Hu/r_gpu
[INFO] finished tweaking git repo https://github.com/Tongxi-Hu/r_gpu
[INFO] tweaked toml for git repo https://github.com/Tongxi-Hu/r_gpu written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tongxi-Hu/r_gpu on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tongxi-Hu/r_gpu 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] efccbd1510f7dc693018635fca28aea2fa5923f31d165e611e18048a659f78ef
[INFO] running `Command { std: "docker" "start" "-a" "efccbd1510f7dc693018635fca28aea2fa5923f31d165e611e18048a659f78ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efccbd1510f7dc693018635fca28aea2fa5923f31d165e611e18048a659f78ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efccbd1510f7dc693018635fca28aea2fa5923f31d165e611e18048a659f78ef", kill_on_drop: false }`
[INFO] [stdout] efccbd1510f7dc693018635fca28aea2fa5923f31d165e611e18048a659f78ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 276ecf2cb50f14e96f76b005862d576212c1950d41fee0791f4a3860b663cc85
[INFO] running `Command { std: "docker" "start" "-a" "276ecf2cb50f14e96f76b005862d576212c1950d41fee0791f4a3860b663cc85", kill_on_drop: false }`
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[INFO] [stderr]    Compiling x11rb v0.13.1
[INFO] [stderr]    Compiling wayland-csd-frame v0.3.0
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[INFO] [stderr]    Compiling calloop-wayland-source v0.3.0
[INFO] [stderr]    Compiling wayland-protocols-wlr v0.3.8
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[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]    Compiling wgpu-core-deps-windows-linux-android v25.0.0
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[INFO] [stderr]    Compiling r_gpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `wgc::id::markers::RenderPassEncoder`
[INFO] [stdout]   --> src/render/render_config.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     VertexState, wgc::id::markers::RenderPassEncoder,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TICK` is never used
[INFO] [stdout]  --> src/constant/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const TICK: f32 = 8_f32; //8ms
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVITY` is never used
[INFO] [stdout]  --> src/constant/mod.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const GRAVITY: f32 = 9.807 / 1000_f32 / 1000_f32; //9,807 m/s²
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REFLECTION_LIMIT` is never used
[INFO] [stdout]  --> src/constant/mod.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const REFLECTION_LIMIT: usize = 5;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Determinant` is never used
[INFO] [stdout]   --> src/math/algebra/common.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Determinant {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `transpose` is never used
[INFO] [stdout]   --> src/math/algebra/matrix.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<const D: usize> Matrix<D> {
[INFO] [stdout]    | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn transpose(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `sub`, `cofactor`, `is_invertible`, and `inverse` are never used
[INFO] [stdout]    --> src/math/algebra/matrix.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | impl Matrix<4> {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 132 |     fn sub(&self, row: usize, column: usize) -> Matrix<3> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     fn cofactor(&self, row: usize, col: usize) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn is_invertible(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn inverse(&self) -> Result<Self, String> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/math/algebra/point.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Point {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn is_origin(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn set_z(&mut self, z: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn get_value(&self) -> (f32, f32, f32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn distance(&self, other: &Self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn distance_from_origin(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn to_vector(&self) -> Vector {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn translate(&mut self, amount: &Vector) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Quaternion` is never constructed
[INFO] [stdout]  --> src/math/algebra/quaternion.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Quaternion {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/math/algebra/quaternion.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Quaternion {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(r: f32, i: f32, j: f32, k: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_r(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get_i(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn get_j(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_k(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn get_value(&self) -> (f32, f32, f32, f32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn set_r(&mut self, r: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn set_i(&mut self, i: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn set_j(&mut self, j: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn set_k(&mut self, k: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn is_zero(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn hamilton_multiplied_by(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn conjugate(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn norm(&self) -> f32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn unit(&self) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/math/algebra/vector.rs:24:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl Vector {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  24 |     pub fn zero() -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn unit_x() -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  58 |     pub fn from_point(point: &Point) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  62 |     pub fn from_points(from: &Point, to: &Point) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  70 |     pub fn get_value(&self) -> (f32, f32, f32) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  74 |     pub fn set_x(&mut self, x: f32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub fn set_y(&mut self, y: f32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     pub fn set_z(&mut self, z: f32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     pub fn is_zero(self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     pub fn cross(&self, other: &Self) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn dot(&self, other: &Self) -> f32 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn norm(&self) -> f32 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn unit(&self) -> Result<Self, String> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn translate_by(&mut self, other: &Self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn angle_with(&self, other: &Self) -> Option<f32> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn reflect(&self, normal: &Self) -> Result<Self, String> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `IntersectTargetID` is never used
[INFO] [stdout]  --> src/math/geometry/common.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type IntersectTargetID = u128;
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Intersect` is never used
[INFO] [stdout]  --> src/math/geometry/common.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait Intersect {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Intersection` is never constructed
[INFO] [stdout]   --> src/math/geometry/common.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Intersection {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_t`, `get_ray_direction`, `get_normal`, `get_surface_point`, and `get_eye_v` are never used
[INFO] [stdout]   --> src/math/geometry/common.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Intersection {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 20 |     pub fn new(t: f32, ray_direction: Vector, surface_point: Point, normal_v: Vector) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get_t(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_ray_direction(&self) -> Vector {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_normal(&self) -> Vector {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn get_surface_point(&self) -> Point {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn get_eye_v(&self) -> Vector {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GridPoint` is never constructed
[INFO] [stdout]  --> src/math/geometry/discrete/grid.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct GridPoint<const D: usize> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/math/geometry/discrete/grid.rs:6:12
[INFO] [stdout]    |
[INFO] [stdout]  5 | impl<const D: usize> GridPoint<D> {
[INFO] [stdout]    | --------------------------------- associated items in this implementation
[INFO] [stdout]  6 |     pub fn new(location: [i64; D]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub fn origin() -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn location(&self) -> [i64; D] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn adjacent(&self) -> Vec<GridPoint<D>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn translate(&self, translation: [i64; D]) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn neighbor(&self) -> Vec<GridPoint<D>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn move_i(&self, i: usize, delta_i: i64) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Plane` is never constructed
[INFO] [stdout]   --> src/math/geometry/plane.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Plane {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `in_plane` are never used
[INFO] [stdout]   --> src/math/geometry/plane.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Plane {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(center: Point, norm: Vector, size: f32) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn in_plane(&self, point: &Point) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Polyhedron` is never constructed
[INFO] [stdout]  --> src/math/geometry/polyhedron.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Polyhedron {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `norm_to`, and `on_surface` are never used
[INFO] [stdout]   --> src/math/geometry/polyhedron.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Polyhedron {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(vertices: Vec<Point>, surfaces: Vec<(usize, usize, usize)>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn norm_to(&self, surface_index: usize) -> Option<Vector> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn on_surface(&self, point: &Point) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ray` is never constructed
[INFO] [stdout]  --> src/math/geometry/ray.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Ray {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `point_at`, and `transform` are never used
[INFO] [stdout]   --> src/math/geometry/ray.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Ray {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(origin: Point, direction: Vector) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn point_at(&self, t: f32) -> Point {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn transform(&self, m: Matrix<4>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sphere` is never constructed
[INFO] [stdout]  --> src/math/geometry/sphere.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Sphere {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `on_sphere` are never used
[INFO] [stdout]   --> src/math/geometry/sphere.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Sphere {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(origin: Point, radius: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn on_sphere(&self, point: &Point) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Triangle` is never constructed
[INFO] [stdout]  --> src/math/geometry/triangle.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Triangle {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `area`, `norm`, and `is_on` are never used
[INFO] [stdout]   --> src/math/geometry/triangle.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Triangle {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 15 |     // triangle may be degenerate
[INFO] [stdout] 16 |     pub fn new(p_0: Point, p_1: Point, p_2: Point) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn area(&self) -> f32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn norm(&self) -> Option<Vector> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn is_on(&self, p: &Point) -> bool {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/physics/color.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Color {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn black() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn white() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn set_r(&mut self, r: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn set_g(&mut self, g: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn set_b(&mut self, b: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn get_value(&self) -> (f32, f32, f32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn clamp(&self, low: f32, high: f32) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Illuminated` is never used
[INFO] [stdout]  --> src/physics/common.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Illuminated {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointLight` is never constructed
[INFO] [stdout]  --> src/physics/light.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PointLight {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/physics/light.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl PointLight {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(position: Point, intensity: Color) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Phong` is never constructed
[INFO] [stdout]  --> src/physics/phong.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Phong {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/physics/phong.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Phong {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 31 |     pub fn metal() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn with_color(mut self, color: &Color) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn with_ambient(mut self, ambient: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn with_diffuse(mut self, diffuse: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn with_specular(mut self, specular: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn with_shininess(mut self, shininess: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn with_reflectiveness(mut self, reflectiveness: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "276ecf2cb50f14e96f76b005862d576212c1950d41fee0791f4a3860b663cc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276ecf2cb50f14e96f76b005862d576212c1950d41fee0791f4a3860b663cc85", kill_on_drop: false }`
[INFO] [stdout] 276ecf2cb50f14e96f76b005862d576212c1950d41fee0791f4a3860b663cc85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d7f5f03695140b9e9391013e618d22b844731af62a35830a3e037f82d4075a
[INFO] running `Command { std: "docker" "start" "-a" "e2d7f5f03695140b9e9391013e618d22b844731af62a35830a3e037f82d4075a", kill_on_drop: false }`
[INFO] [stderr]    Compiling r_gpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `wgc::id::markers::RenderPassEncoder`
[INFO] [stdout]   --> src/render/render_config.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     VertexState, wgc::id::markers::RenderPassEncoder,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TICK` is never used
[INFO] [stdout]  --> src/constant/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const TICK: f32 = 8_f32; //8ms
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVITY` is never used
[INFO] [stdout]  --> src/constant/mod.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const GRAVITY: f32 = 9.807 / 1000_f32 / 1000_f32; //9,807 m/s²
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REFLECTION_LIMIT` is never used
[INFO] [stdout]  --> src/constant/mod.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const REFLECTION_LIMIT: usize = 5;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Determinant` is never used
[INFO] [stdout]   --> src/math/algebra/common.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Determinant {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `transpose` is never used
[INFO] [stdout]   --> src/math/algebra/matrix.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<const D: usize> Matrix<D> {
[INFO] [stdout]    | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn transpose(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `sub`, `cofactor`, `is_invertible`, and `inverse` are never used
[INFO] [stdout]    --> src/math/algebra/matrix.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 131 | impl Matrix<4> {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 132 |     fn sub(&self, row: usize, column: usize) -> Matrix<3> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     fn cofactor(&self, row: usize, col: usize) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn is_invertible(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn inverse(&self) -> Result<Self, String> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_origin`, `set_z`, `get_value`, `distance_from_origin`, `to_vector`, and `translate` are never used
[INFO] [stdout]   --> src/math/algebra/point.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Point {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn is_origin(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn set_z(&mut self, z: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn get_value(&self) -> (f32, f32, f32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn distance_from_origin(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn to_vector(&self) -> Vector {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn translate(&mut self, amount: &Vector) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Quaternion` is never constructed
[INFO] [stdout]  --> src/math/algebra/quaternion.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Quaternion {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/math/algebra/quaternion.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Quaternion {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(r: f32, i: f32, j: f32, k: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_r(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get_i(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn get_j(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_k(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn get_value(&self) -> (f32, f32, f32, f32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn set_r(&mut self, r: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn set_i(&mut self, i: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn set_j(&mut self, j: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn set_k(&mut self, k: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn is_zero(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn hamilton_multiplied_by(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn conjugate(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub fn norm(&self) -> f32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn unit(&self) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/math/algebra/vector.rs:24:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl Vector {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  24 |     pub fn zero() -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn unit_x() -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  58 |     pub fn from_point(point: &Point) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  74 |     pub fn set_x(&mut self, x: f32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub fn set_y(&mut self, y: f32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     pub fn set_z(&mut self, z: f32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     pub fn is_zero(self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     pub fn cross(&self, other: &Self) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn translate_by(&mut self, other: &Self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn angle_with(&self, other: &Self) -> Option<f32> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn reflect(&self, normal: &Self) -> Result<Self, String> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `IntersectTargetID` is never used
[INFO] [stdout]  --> src/math/geometry/common.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type IntersectTargetID = u128;
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ray_direction`, `surface_point`, and `normal_v` are never read
[INFO] [stdout]   --> src/math/geometry/common.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Intersection {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 13 |     t: f32,
[INFO] [stdout] 14 |     ray_direction: Vector,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     surface_point: Point,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 16 |     normal_v: Vector,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_ray_direction`, `get_normal`, `get_surface_point`, and `get_eye_v` are never used
[INFO] [stdout]   --> src/math/geometry/common.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Intersection {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_ray_direction(&self) -> Vector {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_normal(&self) -> Vector {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn get_surface_point(&self) -> Point {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn get_eye_v(&self) -> Vector {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `origin`, `location`, `adjacent`, and `move_i` are never used
[INFO] [stdout]   --> src/math/geometry/discrete/grid.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  5 | impl<const D: usize> GridPoint<D> {
[INFO] [stdout]    | --------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub fn origin() -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn location(&self) -> [i64; D] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn adjacent(&self) -> Vec<GridPoint<D>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn move_i(&self, i: usize, delta_i: i64) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Plane` is never constructed
[INFO] [stdout]   --> src/math/geometry/plane.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Plane {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `in_plane` are never used
[INFO] [stdout]   --> src/math/geometry/plane.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Plane {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(center: Point, norm: Vector, size: f32) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn in_plane(&self, point: &Point) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Polyhedron` is never constructed
[INFO] [stdout]  --> src/math/geometry/polyhedron.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Polyhedron {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `norm_to`, and `on_surface` are never used
[INFO] [stdout]   --> src/math/geometry/polyhedron.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Polyhedron {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(vertices: Vec<Point>, surfaces: Vec<(usize, usize, usize)>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn norm_to(&self, surface_index: usize) -> Option<Vector> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn on_surface(&self, point: &Point) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `transform` is never used
[INFO] [stdout]   --> src/math/geometry/ray.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Ray {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn transform(&self, m: Matrix<4>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Triangle` is never constructed
[INFO] [stdout]  --> src/math/geometry/triangle.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Triangle {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `area`, `norm`, and `is_on` are never used
[INFO] [stdout]   --> src/math/geometry/triangle.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Triangle {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 15 |     // triangle may be degenerate
[INFO] [stdout] 16 |     pub fn new(p_0: Point, p_1: Point, p_2: Point) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn area(&self) -> f32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn norm(&self) -> Option<Vector> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn is_on(&self, p: &Point) -> bool {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/physics/color.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Color {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn black() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn white() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn set_r(&mut self, r: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn set_g(&mut self, g: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn set_b(&mut self, b: f32) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn get_value(&self) -> (f32, f32, f32) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn clamp(&self, low: f32, high: f32) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Illuminated` is never used
[INFO] [stdout]  --> src/physics/common.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Illuminated {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointLight` is never constructed
[INFO] [stdout]  --> src/physics/light.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PointLight {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/physics/light.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl PointLight {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(position: Point, intensity: Color) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Phong` is never constructed
[INFO] [stdout]  --> src/physics/phong.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Phong {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/physics/phong.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Phong {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 31 |     pub fn metal() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn with_color(mut self, color: &Color) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn with_ambient(mut self, ambient: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn with_diffuse(mut self, diffuse: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn with_specular(mut self, specular: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn with_shininess(mut self, shininess: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn with_reflectiveness(mut self, reflectiveness: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "e2d7f5f03695140b9e9391013e618d22b844731af62a35830a3e037f82d4075a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d7f5f03695140b9e9391013e618d22b844731af62a35830a3e037f82d4075a", kill_on_drop: false }`
[INFO] [stdout] e2d7f5f03695140b9e9391013e618d22b844731af62a35830a3e037f82d4075a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d01f0dce4758860aef593ae4271afdf682912b809649bc575cf4013b4f94bbc
[INFO] running `Command { std: "docker" "start" "-a" "1d01f0dce4758860aef593ae4271afdf682912b809649bc575cf4013b4f94bbc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `wgc::id::markers::RenderPassEncoder`
[INFO] [stderr]   --> src/render/render_config.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |     VertexState, wgc::id::markers::RenderPassEncoder,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TICK` is never used
[INFO] [stderr]  --> src/constant/mod.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const TICK: f32 = 8_f32; //8ms
[INFO] [stderr]   |           ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `GRAVITY` is never used
[INFO] [stderr]  --> src/constant/mod.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const GRAVITY: f32 = 9.807 / 1000_f32 / 1000_f32; //9,807 m/s²
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `REFLECTION_LIMIT` is never used
[INFO] [stderr]  --> src/constant/mod.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const REFLECTION_LIMIT: usize = 5;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Determinant` is never used
[INFO] [stderr]   --> src/math/algebra/common.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub trait Determinant {
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `transpose` is never used
[INFO] [stderr]   --> src/math/algebra/matrix.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl<const D: usize> Matrix<D> {
[INFO] [stderr]    | ------------------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn transpose(&self) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `sub`, `cofactor`, `is_invertible`, and `inverse` are never used
[INFO] [stderr]    --> src/math/algebra/matrix.rs:132:8
[INFO] [stderr]     |
[INFO] [stderr] 131 | impl Matrix<4> {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] 132 |     fn sub(&self, row: usize, column: usize) -> Matrix<3> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 163 |     fn cofactor(&self, row: usize, col: usize) -> f32 {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 171 |     pub fn is_invertible(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 175 |     pub fn inverse(&self) -> Result<Self, String> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is_origin`, `set_z`, `get_value`, `distance_from_origin`, `to_vector`, and `translate` are never used
[INFO] [stderr]   --> src/math/algebra/point.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Point {
[INFO] [stderr]    | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn is_origin(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn set_z(&mut self, z: f32) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub fn get_value(&self) -> (f32, f32, f32) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub fn distance_from_origin(&self) -> f32 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |     pub fn to_vector(&self) -> Vector {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 69 |     pub fn translate(&mut self, amount: &Vector) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Quaternion` is never constructed
[INFO] [stderr]  --> src/math/algebra/quaternion.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Quaternion {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> src/math/algebra/quaternion.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Quaternion {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 14 |     pub fn new(r: f32, i: f32, j: f32, k: f32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     pub fn zero() -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn get_r(&self) -> f32 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn get_i(&self) -> f32 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub fn get_j(&self) -> f32 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub fn get_k(&self) -> f32 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub fn get_value(&self) -> (f32, f32, f32, f32) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub fn set_r(&mut self, r: f32) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn set_i(&mut self, i: f32) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub fn set_j(&mut self, j: f32) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 51 |     pub fn set_k(&mut self, k: f32) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 55 |     pub fn is_zero(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 |     pub fn hamilton_multiplied_by(self, other: Self) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 69 |     pub fn conjugate(&self) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 |     pub fn norm(&self) -> f32 {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 78 |     pub fn unit(&self) -> Result<Self, String> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/math/algebra/vector.rs:24:12
[INFO] [stderr]     |
[INFO] [stderr]  20 | impl Vector {
[INFO] [stderr]     | ----------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  24 |     pub fn zero() -> Self {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr]  33 |     pub fn unit_x() -> Self {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  58 |     pub fn from_point(point: &Point) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  74 |     pub fn set_x(&mut self, x: f32) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  77 |     pub fn set_y(&mut self, y: f32) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  80 |     pub fn set_z(&mut self, z: f32) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  84 |     pub fn is_zero(self) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  88 |     pub fn cross(&self, other: &Self) -> Self {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 111 |     pub fn translate_by(&mut self, other: &Self) {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 118 |     pub fn angle_with(&self, other: &Self) -> Option<f32> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 135 |     pub fn reflect(&self, normal: &Self) -> Result<Self, String> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `IntersectTargetID` is never used
[INFO] [stderr]  --> src/math/geometry/common.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub type IntersectTargetID = u128;
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `ray_direction`, `surface_point`, and `normal_v` are never read
[INFO] [stderr]   --> src/math/geometry/common.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Intersection {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] 13 |     t: f32,
[INFO] [stderr] 14 |     ray_direction: Vector,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 15 |     surface_point: Point,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 16 |     normal_v: Vector,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_ray_direction`, `get_normal`, `get_surface_point`, and `get_eye_v` are never used
[INFO] [stderr]   --> src/math/geometry/common.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl Intersection {
[INFO] [stderr]    | ----------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn get_ray_direction(&self) -> Vector {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn get_normal(&self) -> Vector {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn get_surface_point(&self) -> Point {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn get_eye_v(&self) -> Vector {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `origin`, `location`, `adjacent`, and `move_i` are never used
[INFO] [stderr]   --> src/math/geometry/discrete/grid.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr]  5 | impl<const D: usize> GridPoint<D> {
[INFO] [stderr]    | --------------------------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub fn origin() -> Self {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn location(&self) -> [i64; D] {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |     pub fn adjacent(&self) -> Vec<GridPoint<D>> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |     pub fn move_i(&self, i: usize, delta_i: i64) -> Option<Self> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Plane` is never constructed
[INFO] [stderr]   --> src/math/geometry/plane.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Plane {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `in_plane` are never used
[INFO] [stderr]   --> src/math/geometry/plane.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Plane {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 17 |     pub fn new(center: Point, norm: Vector, size: f32) -> Result<Self, String> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn in_plane(&self, point: &Point) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Polyhedron` is never constructed
[INFO] [stderr]  --> src/math/geometry/polyhedron.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Polyhedron {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `norm_to`, and `on_surface` are never used
[INFO] [stderr]   --> src/math/geometry/polyhedron.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Polyhedron {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 13 |     pub fn new(vertices: Vec<Point>, surfaces: Vec<(usize, usize, usize)>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn norm_to(&self, surface_index: usize) -> Option<Vector> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn on_surface(&self, point: &Point) -> Option<usize> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `transform` is never used
[INFO] [stderr]   --> src/math/geometry/ray.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl Ray {
[INFO] [stderr]    | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn transform(&self, m: Matrix<4>) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Triangle` is never constructed
[INFO] [stderr]  --> src/math/geometry/triangle.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Triangle {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `area`, `norm`, and `is_on` are never used
[INFO] [stderr]   --> src/math/geometry/triangle.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Triangle {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 15 |     // triangle may be degenerate
[INFO] [stderr] 16 |     pub fn new(p_0: Point, p_1: Point, p_2: Point) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn area(&self) -> f32 {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn norm(&self) -> Option<Vector> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub fn is_on(&self, p: &Point) -> bool {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> src/physics/color.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl Color {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 23 |     pub fn black() -> Self {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn white() -> Self {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn set_r(&mut self, r: f32) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn set_g(&mut self, g: f32) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn set_b(&mut self, b: f32) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn get_value(&self) -> (f32, f32, f32) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn clamp(&self, low: f32, high: f32) -> Self {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Illuminated` is never used
[INFO] [stderr]  --> src/physics/common.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait Illuminated {
[INFO] [stderr]   |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PointLight` is never constructed
[INFO] [stderr]  --> src/physics/light.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct PointLight {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/physics/light.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl PointLight {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 11 |     pub fn new(position: Point, intensity: Color) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Phong` is never constructed
[INFO] [stderr]  --> src/physics/phong.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Phong {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> src/physics/phong.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl Phong {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 31 |     pub fn metal() -> Self {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub fn with_color(mut self, color: &Color) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 |     pub fn with_ambient(mut self, ambient: f32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn with_diffuse(mut self, diffuse: f32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 |     pub fn with_specular(mut self, specular: f32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub fn with_shininess(mut self, shininess: f32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 67 |     pub fn with_reflectiveness(mut self, reflectiveness: f32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `r_gpu` (bin "r_gpu" test) generated 28 warnings (run `cargo fix --bin "r_gpu" -p r_gpu --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/r_gpu-f0792d9a34257d76)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test math::algebra::point::test::point_work ... ok
[INFO] [stdout] test math::algebra::vector::test::vector_work ... ok
[INFO] [stdout] test math::geometry::discrete::grid::test_neighbor ... ok
[INFO] [stdout] test math::geometry::sphere::ray_intersect ... ok
[INFO] [stdout] test math::algebra::matrix::test_matrix ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- math::algebra::matrix::test_matrix stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'math::algebra::matrix::test_matrix' (25) panicked at src/math/algebra/matrix.rs:304:5:
[INFO] [stdout] assertion failed: Vector::vector(0.0, 1.0, 0.0).fuzzy_eq(&vector)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d36ade73d92 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5d36ade73d92 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5d36ade73d92 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5d36ade73d92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5d36ade84aca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5d36ade84aca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5d36ade42d16 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5d36ade42d16 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5d36ade53279 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5d36ade53279 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5d36ade53111 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5d36ade1492e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5d36ade1492e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5d36ade534f2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5d36ade534f2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5d36ade5336a - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5d36ade4e8c9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5d36ade3790d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5d36ade8bf7c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5d36ade8bf42 - core::panicking::panic::h6519d2e94a76dd19
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5d36addf37b6 - r_gpu::math::algebra::matrix::test_matrix::h0b65c4c61ff5992c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/math/algebra/matrix.rs:304:5
[INFO] [stdout]   21:     0x5d36addf37d7 - r_gpu::math::algebra::matrix::test_matrix::{{closure}}::h0a72ee18c996dcda
[INFO] [stdout]                                at /opt/rustwide/workdir/src/math/algebra/matrix.rs:300:17
[INFO] [stdout]   22:     0x5d36addf0e46 - core::ops::function::FnOnce::call_once::he1d19767423f87d3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5d36ade1472b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5d36ade1472b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5d36ade280fa - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5d36ade280fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5d36ade280fa - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5d36ade280fa - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5d36ade280fa - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5d36ade280fa - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5d36ade280fa - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5d36ade02554 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5d36ade02554 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5d36ade05e12 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x5d36ade05e12 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5d36ade05e12 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5d36ade05e12 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5d36ade05e12 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5d36ade05e12 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x5d36ade05e12 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5d36ade49b5f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5d36ade49b5f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x74571bc68aa4 - <unknown>
[INFO] [stdout]   44:     0x74571bcf5a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     math::algebra::matrix::test_matrix
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin r_gpu`
[INFO] running `Command { std: "docker" "inspect" "1d01f0dce4758860aef593ae4271afdf682912b809649bc575cf4013b4f94bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d01f0dce4758860aef593ae4271afdf682912b809649bc575cf4013b4f94bbc", kill_on_drop: false }`
[INFO] [stdout] 1d01f0dce4758860aef593ae4271afdf682912b809649bc575cf4013b4f94bbc
