[INFO] cloning repository https://github.com/ismasgrove/raytracing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ismasgrove/raytracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fismasgrove%2Fraytracing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fismasgrove%2Fraytracing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 159bb540dc87375a8d58f08e4740b5858d5ed5f9
[INFO] checking ismasgrove/raytracing against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fismasgrove%2Fraytracing" "/workspace/builds/worker-10/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/ismasgrove/raytracing on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ismasgrove/raytracing
[INFO] finished tweaking git repo https://github.com/ismasgrove/raytracing
[INFO] tweaked toml for git repo https://github.com/ismasgrove/raytracing written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/ismasgrove/raytracing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67f297c2f3c01542acb8bce5392876d2256d3f5298819f20272891d4f6846fb0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "67f297c2f3c01542acb8bce5392876d2256d3f5298819f20272891d4f6846fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67f297c2f3c01542acb8bce5392876d2256d3f5298819f20272891d4f6846fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f297c2f3c01542acb8bce5392876d2256d3f5298819f20272891d4f6846fb0", kill_on_drop: false }`
[INFO] [stdout] 67f297c2f3c01542acb8bce5392876d2256d3f5298819f20272891d4f6846fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5d4241c648948748dd66ba5407a6245a1ddc7ae1da69e7e5f265f28b8638d1b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b5d4241c648948748dd66ba5407a6245a1ddc7ae1da69e7e5f265f28b8638d1b", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `scenes::two_perlin_spheres`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use scenes::two_perlin_spheres;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Dielectric`, `Material`
[INFO] [stdout]  --> src/scenes.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use material::{Dielectric, Lambertian, Material};
[INFO] [stdout]   |                ^^^^^^^^^^              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Triangle`
[INFO] [stdout]  --> src/scenes.rs:7:42
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Pyramid, RotateY, Sphere, Translate, Triangle, Vec3, XYRect, XZRect, YZRect,
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scenes::two_perlin_spheres`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use scenes::two_perlin_spheres;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Dielectric`, `Material`
[INFO] [stdout]  --> src/scenes.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use material::{Dielectric, Lambertian, Material};
[INFO] [stdout]   |                ^^^^^^^^^^              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Triangle`
[INFO] [stdout]  --> src/scenes.rs:7:42
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Pyramid, RotateY, Sphere, Translate, Triangle, Vec3, XYRect, XZRect, YZRect,
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t0`
[INFO] [stdout]   --> src/plane.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn bounding_box(&self, t0: f64, t1: f64) -> Option<AABB> {
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_t0`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t1`
[INFO] [stdout]   --> src/plane.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn bounding_box(&self, t0: f64, t1: f64) -> Option<AABB> {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_t1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t0`
[INFO] [stdout]   --> src/plane.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn bounding_box(&self, t0: f64, t1: f64) -> Option<AABB> {
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_t0`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t1`
[INFO] [stdout]   --> src/plane.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn bounding_box(&self, t0: f64, t1: f64) -> Option<AABB> {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_t1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/bvh.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(root_box: AABB, left: Arc<dyn Hittable>, right: Arc<dyn Hittable>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `construct_tree`
[INFO] [stdout]   --> src/bvh.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn construct_tree(hitlist: HittableList, t0: f64, t1: f64) -> Arc<dyn Hittable> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparator`
[INFO] [stdout]   --> src/bvh.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn comparator(axis: i32, a: &Arc<dyn Hittable>, b: &Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparator_x`
[INFO] [stdout]   --> src/bvh.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn comparator_x(a: &Arc<dyn Hittable>, b: &Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparator_y`
[INFO] [stdout]   --> src/bvh.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn comparator_y(a: &Arc<dyn Hittable>, b: &Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparator_z`
[INFO] [stdout]   --> src/bvh.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn comparator_z(a: &Arc<dyn Hittable>, b: &Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `list`
[INFO] [stdout]   --> src/hittable.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn list(&self) -> &Vec<Arc<dyn Hittable>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]   --> src/hittable.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/instance_transforms.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(object: Arc<dyn Hittable>, offset: Direction) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/instance_transforms.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn new(object: Arc<dyn Hittable>, angle: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/material.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(col: Color) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/material.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn new(albedo: Color, fuzziness: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/material.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn new(refr_index: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/material.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn new(emit: Arc<dyn Texture>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `trilinear_interpolation`
[INFO] [stdout]   --> src/perlin.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn trilinear_interpolation(c: Vec<Vec<Vec<f64>>>, u: f64, v: f64, w: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color`
[INFO] [stdout]   --> src/pixel.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn color(&self) -> Vec3 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/pyramid.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(base: XZRect, apex: Vec3) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/rect.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(x0: f64, x1: f64, y0: f64, y1: f64, k: f64, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/rect.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new(y0: f64, y1: f64, z0: f64, z1: f64, k: f64, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/rect.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn new(x0: f64, x1: f64, z0: f64, z1: f64, k: f64, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/rect.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn new(p0: Vec3, p1: Vec3, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_scene`
[INFO] [stdout]   --> src/scenes.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn random_scene() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `two_spheres`
[INFO] [stdout]    --> src/scenes.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn two_spheres() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `globe`
[INFO] [stdout]    --> src/scenes.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn globe() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `simple_light`
[INFO] [stdout]    --> src/scenes.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn simple_light() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cornell_box`
[INFO] [stdout]    --> src/scenes.rs:263:8
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub fn cornell_box() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cornell_smoke`
[INFO] [stdout]    --> src/scenes.rs:379:8
[INFO] [stdout]     |
[INFO] [stdout] 379 | pub fn cornell_smoke() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `final_scene`
[INFO] [stdout]    --> src/scenes.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 | pub fn final_scene() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/sphere.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(center: Vec3, radius: f64, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/sphere.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color_rgb`
[INFO] [stdout]   --> src/texture.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn color_rgb(red: f64, green: f64, blue: f64) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color_vec3`
[INFO] [stdout]   --> src/texture.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn color_vec3(color: Vec3) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/texture.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(odd: Arc<dyn Texture>, even: Arc<dyn Texture>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_vec3`
[INFO] [stdout]   --> src/texture.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn from_vec3(c1: Vec3, c2: Vec3) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/texture.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn new(filename: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/triangle.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(vertices: [Vec3; 3], material: Arc<dyn Material>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `barycentric`
[INFO] [stdout]   --> src/triangle.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn barycentric(p: Vec3, vertices: [Vec3; 3]) -> (f64, f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/volume.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(density: f64, boundary: Arc<dyn Hittable>, tex: Arc<dyn Texture>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/volume.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn new(albedo: Arc<dyn Texture>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/bvh.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn new(root_box: AABB, left: Arc<dyn Hittable>, right: Arc<dyn Hittable>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `construct_tree`
[INFO] [stdout]   --> src/bvh.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn construct_tree(hitlist: HittableList, t0: f64, t1: f64) -> Arc<dyn Hittable> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparator`
[INFO] [stdout]   --> src/bvh.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn comparator(axis: i32, a: &Arc<dyn Hittable>, b: &Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparator_x`
[INFO] [stdout]   --> src/bvh.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn comparator_x(a: &Arc<dyn Hittable>, b: &Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparator_y`
[INFO] [stdout]   --> src/bvh.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn comparator_y(a: &Arc<dyn Hittable>, b: &Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `comparator_z`
[INFO] [stdout]   --> src/bvh.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn comparator_z(a: &Arc<dyn Hittable>, b: &Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `list`
[INFO] [stdout]   --> src/hittable.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn list(&self) -> &Vec<Arc<dyn Hittable>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]   --> src/hittable.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/instance_transforms.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(object: Arc<dyn Hittable>, offset: Direction) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/instance_transforms.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn new(object: Arc<dyn Hittable>, angle: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/material.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(col: Color) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/material.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn new(albedo: Color, fuzziness: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/material.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn new(refr_index: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/material.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn new(emit: Arc<dyn Texture>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `trilinear_interpolation`
[INFO] [stdout]   --> src/perlin.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn trilinear_interpolation(c: Vec<Vec<Vec<f64>>>, u: f64, v: f64, w: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color`
[INFO] [stdout]   --> src/pixel.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn color(&self) -> Vec3 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/pyramid.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(base: XZRect, apex: Vec3) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/rect.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(x0: f64, x1: f64, y0: f64, y1: f64, k: f64, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/rect.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new(y0: f64, y1: f64, z0: f64, z1: f64, k: f64, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/rect.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn new(x0: f64, x1: f64, z0: f64, z1: f64, k: f64, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/rect.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn new(p0: Vec3, p1: Vec3, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_scene`
[INFO] [stdout]   --> src/scenes.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn random_scene() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `two_spheres`
[INFO] [stdout]    --> src/scenes.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn two_spheres() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `globe`
[INFO] [stdout]    --> src/scenes.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn globe() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `simple_light`
[INFO] [stdout]    --> src/scenes.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn simple_light() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cornell_box`
[INFO] [stdout]    --> src/scenes.rs:263:8
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub fn cornell_box() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cornell_smoke`
[INFO] [stdout]    --> src/scenes.rs:379:8
[INFO] [stdout]     |
[INFO] [stdout] 379 | pub fn cornell_smoke() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `final_scene`
[INFO] [stdout]    --> src/scenes.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 | pub fn final_scene() -> (Camera, Arc<HittableList>, Vec3) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/sphere.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(center: Vec3, radius: f64, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/sphere.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color_rgb`
[INFO] [stdout]   --> src/texture.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn color_rgb(red: f64, green: f64, blue: f64) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color_vec3`
[INFO] [stdout]   --> src/texture.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn color_vec3(color: Vec3) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/texture.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(odd: Arc<dyn Texture>, even: Arc<dyn Texture>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_vec3`
[INFO] [stdout]   --> src/texture.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn from_vec3(c1: Vec3, c2: Vec3) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/texture.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn new(filename: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/triangle.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(vertices: [Vec3; 3], material: Arc<dyn Material>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `barycentric`
[INFO] [stdout]   --> src/triangle.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn barycentric(p: Vec3, vertices: [Vec3; 3]) -> (f64, f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/volume.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(density: f64, boundary: Arc<dyn Hittable>, tex: Arc<dyn Texture>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/volume.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn new(albedo: Arc<dyn Texture>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.87s
[INFO] running `Command { std: "docker" "inspect" "b5d4241c648948748dd66ba5407a6245a1ddc7ae1da69e7e5f265f28b8638d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d4241c648948748dd66ba5407a6245a1ddc7ae1da69e7e5f265f28b8638d1b", kill_on_drop: false }`
[INFO] [stdout] b5d4241c648948748dd66ba5407a6245a1ddc7ae1da69e7e5f265f28b8638d1b