[INFO] cloning repository https://github.com/leoherbsthofer/rust_raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leoherbsthofer/rust_raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleoherbsthofer%2Frust_raytracer", kill_on_drop: false }`
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[INFO] [stdout] 13d7f8bace0d1ac69a10ce4c262be75cd581efa6
[INFO] checking leoherbsthofer/rust_raytracer against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleoherbsthofer%2Frust_raytracer" "/workspace/builds/worker-27/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leoherbsthofer/rust_raytracer on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/leoherbsthofer/rust_raytracer
[INFO] finished tweaking git repo https://github.com/leoherbsthofer/rust_raytracer
[INFO] tweaked toml for git repo https://github.com/leoherbsthofer/rust_raytracer written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/leoherbsthofer/rust_raytracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling autocfg v1.0.0
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[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling sdl2 v0.34.1
[INFO] [stderr]    Compiling raytracer v0.1.0 (/tmp/fixit)
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[INFO] [stderr]     Checking bytemuck v1.2.0
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[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/bvh_node.rs (2 fixes)
[INFO] [stderr]        Fixed src/AABB.rs (1 fix)
[INFO] [stderr]        Fixed src/sphere.rs (3 fixes)
[INFO] [stderr]        Fixed src/dielectric.rs (3 fixes)
[INFO] [stderr]        Fixed src/render_engine_multithread.rs (8 fixes)
[INFO] [stderr]        Fixed src/image_output.rs (4 fixes)
[INFO] [stderr]        Fixed src/main.rs (4 fixes)
[INFO] [stderr]        Fixed src/solid_color_texture.rs (3 fixes)
[INFO] [stderr]        Fixed src/hitable.rs (1 fix)
[INFO] [stderr]        Fixed src/sdl_preview/sdl_output.rs (9 fixes)
[INFO] [stdout] warning: value assigned to `outward_normal` is never read
[INFO] [stdout]   --> src/dielectric.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut outward_normal = Vector3::new(0.0, 0.0, 0.0);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `outward_normal` is never read
[INFO] [stdout]   --> src/dielectric.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut outward_normal = Vector3::new(0.0, 0.0, 0.0);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/image_output.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new (width: u32, height: u32) -> ImageOutput {
[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: `remap_pixel_range`
[INFO] [stdout]   --> src/image_output.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn remap_pixel_range(&mut self, max_brightness: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_sdl_color`
[INFO] [stdout]   --> src/color.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn to_sdl_color(&self) -> sdl2::pixels::Color {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `duplicate`
[INFO] [stdout]   --> src/scene.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn duplicate(&self) -> Scene {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/moving_sphere.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(center0: Vector3<f64>, center1: Vector3<f64>, t0: f64, t1: f64, radius: f64, material: Box<dyn Material>) -> MovingSphere {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_compare`
[INFO] [stdout]   --> src/bvh_node.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn box_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>, axis: usize) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_x_compare`
[INFO] [stdout]   --> src/bvh_node.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn box_x_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_y_compare`
[INFO] [stdout]   --> src/bvh_node.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn box_y_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_z_compare`
[INFO] [stdout]   --> src/bvh_node.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn box_z_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/bvh_node.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(src_objects: Vec<Arc<dyn Hitable>>, start: usize, end: usize, time0: f64, time1: f64) -> BVHNode {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_scene`
[INFO] [stdout]   --> src/main.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn random_scene(scene: &mut Vec<Arc<dyn Hitable>>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `AABB` should have a snake case name
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | mod AABB;
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `aabb`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `RGB` should have a snake case name
[INFO] [stdout]   --> src/color.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn RGB(r: u8, g: u8, b: u8) -> Color {
[INFO] [stdout]    |            ^^^ help: convert the identifier to snake case: `rgb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `newTime` should have a snake case name
[INFO] [stdout]   --> src/ray.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn newTime(origin: Vector3<f64>, direction: Vector3<f64>, time: f64) -> Ray {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `new_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/render_engine_multithread.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 | /                 tx.send(RenderThreadResult {
[INFO] [stdout] 87 | |                     row: j,
[INFO] [stdout] 88 | |                     pixel: row,
[INFO] [stdout] 89 | |                 });
[INFO] [stdout]    | |___________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         self.render_end_window();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         self.sdl_thread.take().unwrap().join();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         self.send_vec.pop().unwrap().send(SetPixelResultRow {
[INFO] [stdout] 46 | |             y,
[INFO] [stdout] 47 | |             c,
[INFO] [stdout] 48 | |             is_real_value: true,
[INFO] [stdout] 49 | |         });
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/sdl_preview/sdl_output.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |             SDLOutput::start_sdl_window(width, height, rx);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/image_output.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new (width: u32, height: u32) -> ImageOutput {
[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: `remap_pixel_range`
[INFO] [stdout]   --> src/image_output.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn remap_pixel_range(&mut self, max_brightness: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_sdl_color`
[INFO] [stdout]   --> src/color.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn to_sdl_color(&self) -> sdl2::pixels::Color {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `duplicate`
[INFO] [stdout]   --> src/scene.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn duplicate(&self) -> Scene {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/moving_sphere.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(center0: Vector3<f64>, center1: Vector3<f64>, t0: f64, t1: f64, radius: f64, material: Box<dyn Material>) -> MovingSphere {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_compare`
[INFO] [stdout]   --> src/bvh_node.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn box_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>, axis: usize) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_x_compare`
[INFO] [stdout]   --> src/bvh_node.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn box_x_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_y_compare`
[INFO] [stdout]   --> src/bvh_node.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn box_y_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_z_compare`
[INFO] [stdout]   --> src/bvh_node.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn box_z_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/bvh_node.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(src_objects: Vec<Arc<dyn Hitable>>, start: usize, end: usize, time0: f64, time1: f64) -> BVHNode {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_scene`
[INFO] [stdout]   --> src/main.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn random_scene(scene: &mut Vec<Arc<dyn Hitable>>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `AABB` should have a snake case name
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | mod AABB;
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `aabb`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `RGB` should have a snake case name
[INFO] [stdout]   --> src/color.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn RGB(r: u8, g: u8, b: u8) -> Color {
[INFO] [stdout]    |            ^^^ help: convert the identifier to snake case: `rgb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `newTime` should have a snake case name
[INFO] [stdout]   --> src/ray.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn newTime(origin: Vector3<f64>, direction: Vector3<f64>, time: f64) -> Ray {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `new_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/render_engine_multithread.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 | /                 tx.send(RenderThreadResult {
[INFO] [stdout] 87 | |                     row: j,
[INFO] [stdout] 88 | |                     pixel: row,
[INFO] [stdout] 89 | |                 });
[INFO] [stdout]    | |___________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         self.render_end_window();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         self.sdl_thread.take().unwrap().join();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         self.send_vec.pop().unwrap().send(SetPixelResultRow {
[INFO] [stdout] 46 | |             y,
[INFO] [stdout] 47 | |             c,
[INFO] [stdout] 48 | |             is_real_value: true,
[INFO] [stdout] 49 | |         });
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/sdl_preview/sdl_output.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |             SDLOutput::start_sdl_window(width, height, rx);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.76s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling raytracer v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: value assigned to `outward_normal` is never read
[INFO] [stdout]   --> src/dielectric.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut outward_normal = Vector3::new(0.0, 0.0, 0.0);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `outward_normal` is never read
[INFO] [stdout]   --> src/dielectric.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut outward_normal = Vector3::new(0.0, 0.0, 0.0);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/image_output.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new (width: u32, height: u32) -> ImageOutput {
[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: `remap_pixel_range`
[INFO] [stdout]   --> src/image_output.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn remap_pixel_range(&mut self, max_brightness: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_sdl_color`
[INFO] [stdout]   --> src/color.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn to_sdl_color(&self) -> sdl2::pixels::Color {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `duplicate`
[INFO] [stdout]   --> src/scene.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn duplicate(&self) -> Scene {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/moving_sphere.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(center0: Vector3<f64>, center1: Vector3<f64>, t0: f64, t1: f64, radius: f64, material: Box<dyn Material>) -> MovingSphere {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_compare`
[INFO] [stdout]   --> src/bvh_node.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn box_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>, axis: usize) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_x_compare`
[INFO] [stdout]   --> src/bvh_node.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn box_x_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_y_compare`
[INFO] [stdout]   --> src/bvh_node.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn box_y_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_z_compare`
[INFO] [stdout]   --> src/bvh_node.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn box_z_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/bvh_node.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(src_objects: Vec<Arc<dyn Hitable>>, start: usize, end: usize, time0: f64, time1: f64) -> BVHNode {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_scene`
[INFO] [stdout]   --> src/main.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn random_scene(scene: &mut Vec<Arc<dyn Hitable>>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `AABB` should have a snake case name
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | mod AABB;
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `aabb`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `RGB` should have a snake case name
[INFO] [stdout]   --> src/color.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn RGB(r: u8, g: u8, b: u8) -> Color {
[INFO] [stdout]    |            ^^^ help: convert the identifier to snake case: `rgb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `newTime` should have a snake case name
[INFO] [stdout]   --> src/ray.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn newTime(origin: Vector3<f64>, direction: Vector3<f64>, time: f64) -> Ray {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `new_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/render_engine_multithread.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 | /                 tx.send(RenderThreadResult {
[INFO] [stdout] 87 | |                     row: j,
[INFO] [stdout] 88 | |                     pixel: row,
[INFO] [stdout] 89 | |                 });
[INFO] [stdout]    | |___________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         self.render_end_window();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         self.sdl_thread.take().unwrap().join();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         self.send_vec.pop().unwrap().send(SetPixelResultRow {
[INFO] [stdout] 46 | |             y,
[INFO] [stdout] 47 | |             c,
[INFO] [stdout] 48 | |             is_real_value: true,
[INFO] [stdout] 49 | |         });
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/sdl_preview/sdl_output.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |             SDLOutput::start_sdl_window(width, height, rx);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/image_output.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new (width: u32, height: u32) -> ImageOutput {
[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: `remap_pixel_range`
[INFO] [stdout]   --> src/image_output.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn remap_pixel_range(&mut self, max_brightness: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_sdl_color`
[INFO] [stdout]   --> src/color.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn to_sdl_color(&self) -> sdl2::pixels::Color {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `duplicate`
[INFO] [stdout]   --> src/scene.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn duplicate(&self) -> Scene {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/moving_sphere.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(center0: Vector3<f64>, center1: Vector3<f64>, t0: f64, t1: f64, radius: f64, material: Box<dyn Material>) -> MovingSphere {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_compare`
[INFO] [stdout]   --> src/bvh_node.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn box_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>, axis: usize) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_x_compare`
[INFO] [stdout]   --> src/bvh_node.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn box_x_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_y_compare`
[INFO] [stdout]   --> src/bvh_node.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn box_y_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `box_z_compare`
[INFO] [stdout]   --> src/bvh_node.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn box_z_compare(a: &Arc<dyn Hitable>, b: &Arc<dyn Hitable>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/bvh_node.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(src_objects: Vec<Arc<dyn Hitable>>, start: usize, end: usize, time0: f64, time1: f64) -> BVHNode {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_scene`
[INFO] [stdout]   --> src/main.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn random_scene(scene: &mut Vec<Arc<dyn Hitable>>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `AABB` should have a snake case name
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | mod AABB;
[INFO] [stdout]    |     ^^^^ help: convert the identifier to snake case: `aabb`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `RGB` should have a snake case name
[INFO] [stdout]   --> src/color.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn RGB(r: u8, g: u8, b: u8) -> Color {
[INFO] [stdout]    |            ^^^ help: convert the identifier to snake case: `rgb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `newTime` should have a snake case name
[INFO] [stdout]   --> src/ray.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn newTime(origin: Vector3<f64>, direction: Vector3<f64>, time: f64) -> Ray {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `new_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/render_engine_multithread.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 | /                 tx.send(RenderThreadResult {
[INFO] [stdout] 87 | |                     row: j,
[INFO] [stdout] 88 | |                     pixel: row,
[INFO] [stdout] 89 | |                 });
[INFO] [stdout]    | |___________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         self.render_end_window();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         self.sdl_thread.take().unwrap().join();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/sdl_preview/sdl_output.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         self.send_vec.pop().unwrap().send(SetPixelResultRow {
[INFO] [stdout] 46 | |             y,
[INFO] [stdout] 47 | |             c,
[INFO] [stdout] 48 | |             is_real_value: true,
[INFO] [stdout] 49 | |         });
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/sdl_preview/sdl_output.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |             SDLOutput::start_sdl_window(width, height, rx);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "d5539c977f686391e0538c4d0be446498aa5289f048a1f05ccfd3b9dadca9e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5539c977f686391e0538c4d0be446498aa5289f048a1f05ccfd3b9dadca9e01", kill_on_drop: false }`
[INFO] [stdout] d5539c977f686391e0538c4d0be446498aa5289f048a1f05ccfd3b9dadca9e01