[INFO] cloning repository https://github.com/dominicchui/voxel-carving
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dominicchui/voxel-carving" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdominicchui%2Fvoxel-carving", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdominicchui%2Fvoxel-carving'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cac365198526713de8fd7f05838ca7d050ee461f
[INFO] checking dominicchui/voxel-carving against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdominicchui%2Fvoxel-carving" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dominicchui/voxel-carving on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
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[INFO] started tweaking git repo https://github.com/dominicchui/voxel-carving
[INFO] finished tweaking git repo https://github.com/dominicchui/voxel-carving
[INFO] tweaked toml for git repo https://github.com/dominicchui/voxel-carving written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dominicchui/voxel-carving 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Perspective3`
[INFO] [stdout]  --> src/camera.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nalgebra::{Isometry3, Matrix4, Perspective3, Point3, Vector3};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RESOLUTION` and `Voxel`
[INFO] [stdout]  --> src/raytracer.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 |     voxel::{find_cube_intersect, Voxel, VoxelBlock},
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 6 |     RESOLUTION,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Perspective3`
[INFO] [stdout]  --> src/camera.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nalgebra::{Isometry3, Matrix4, Perspective3, Point3, Vector3};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::Vector3`
[INFO] [stdout]    --> src/carver.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |     use nalgebra::Vector3;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RESOLUTION` and `Voxel`
[INFO] [stdout]  --> src/raytracer.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 |     voxel::{find_cube_intersect, Voxel, VoxelBlock},
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 6 |     RESOLUTION,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Perspective3`, `Point3`, and `Vector3`
[INFO] [stdout]    --> src/raytracer.rs:131:20
[INFO] [stdout]     |
[INFO] [stdout] 131 |     use nalgebra::{Perspective3, Point3, Vector3, Vector4};
[INFO] [stdout]     |                    ^^^^^^^^^^^^  ^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_5`
[INFO] [stdout]    --> src/scene_generator.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let image_5 = Image::new_from_file(
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_5`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_6`
[INFO] [stdout]    --> src/scene_generator.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let image_6 = Image::new_from_file(
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_7`
[INFO] [stdout]    --> src/scene_generator.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let image_7 = Image::new_from_file(
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_7`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_8`
[INFO] [stdout]    --> src/scene_generator.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     let image_8 = Image::new_from_file(
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/camera.rs:5:16
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub(crate) struct Camera {
[INFO] [stdout]    |                   ------ fields in this struct
[INFO] [stdout] 5  |     pub(crate) width: usize,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 6  |     pub(crate) height: usize,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9  |     pub(crate) up: Vector3<f32>,
[INFO] [stdout]    |                ^^
[INFO] [stdout] 10 |     pub(crate) height_angle: f32,
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub(crate) view_matrix: Matrix4<f32>,
[INFO] [stdout] 12 |     pub(crate) inv_view_matrix: Matrix4<f32>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub(crate) proj_matrix: Matrix4<f32>,
[INFO] [stdout] 14 |     near: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     far: f32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Camera` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_aspect_ratio` is never used
[INFO] [stdout]   --> src/camera.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Camera {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn get_aspect_ratio(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProjectedColor` is never used
[INFO] [stdout]   --> src/carver.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum ProjectedColor {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LightType` is never used
[INFO] [stdout]  --> src/raytracer.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) enum LightType {
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SceneLightData` is never constructed
[INFO] [stdout]   --> src/raytracer.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) struct SceneLightData {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ray` is never constructed
[INFO] [stdout]   --> src/raytracer.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) struct Ray {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_ray` is never used
[INFO] [stdout]   --> src/raytracer.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) fn generate_ray(i: usize, j: usize, k: f32, camera: &Camera) -> Ray {
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_ray_direct` is never used
[INFO] [stdout]   --> src/raytracer.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) fn generate_ray_direct(x: f32, y: f32, z: f32, camera: &Camera) -> Ray {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_ray_dir_for_pixel` is never used
[INFO] [stdout]   --> src/raytracer.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn get_ray_dir_for_pixel(i: usize, j: usize, k: f32, camera: &Camera) -> Vector4<f32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trace_ray` is never used
[INFO] [stdout]   --> src/raytracer.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub(crate) fn trace_ray(
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_closest_intersection` is never used
[INFO] [stdout]   --> src/raytracer.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub(crate) fn find_closest_intersection(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `three_cylinders` is never used
[INFO] [stdout]  --> src/scene_generator.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn three_cylinders() -> Vec<Image> {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cone` is never used
[INFO] [stdout]    --> src/scene_generator.rs:106:15
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub(crate) fn cone() -> Vec<Image> {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `voxel_length` is never used
[INFO] [stdout]    --> src/voxel.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 67  | impl VoxelBlock {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn voxel_length(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_cube_intersect` is never used
[INFO] [stdout]    --> src/voxel.rs:327:15
[INFO] [stdout]     |
[INFO] [stdout] 327 | pub(crate) fn find_cube_intersect(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_valid_cube_t` is never used
[INFO] [stdout]    --> src/voxel.rs:364:15
[INFO] [stdout]     |
[INFO] [stdout] 364 | pub(crate) fn is_valid_cube_t(p: Vector4<f32>, d: Vector4<f32>, t: f32) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/raytracer.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let mut voxel_block = VoxelBlock::new(2, 2);
[INFO] [stdout]     |             ----^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_5`
[INFO] [stdout]    --> src/scene_generator.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let image_5 = Image::new_from_file(
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_5`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_6`
[INFO] [stdout]    --> src/scene_generator.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let image_6 = Image::new_from_file(
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_7`
[INFO] [stdout]    --> src/scene_generator.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let image_7 = Image::new_from_file(
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_7`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image_8`
[INFO] [stdout]    --> src/scene_generator.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     let image_8 = Image::new_from_file(
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_image_8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `up`, `near`, and `far` are never read
[INFO] [stdout]   --> src/camera.rs:9:16
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub(crate) struct Camera {
[INFO] [stdout]    |                   ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9  |     pub(crate) up: Vector3<f32>,
[INFO] [stdout]    |                ^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     near: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     far: f32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Camera` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProjectedColor` is never used
[INFO] [stdout]   --> src/carver.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum ProjectedColor {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LightType` is never used
[INFO] [stdout]  --> src/raytracer.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) enum LightType {
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SceneLightData` is never constructed
[INFO] [stdout]   --> src/raytracer.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) struct SceneLightData {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `three_cylinders` is never used
[INFO] [stdout]  --> src/scene_generator.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn three_cylinders() -> Vec<Image> {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `voxel_length` is never used
[INFO] [stdout]    --> src/voxel.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 67  | impl VoxelBlock {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn voxel_length(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.78s
[INFO] running `Command { std: "docker" "inspect" "f9ba61e7cd8bf44241141fc86d4bd0f89de1e4909f0be3bdcef8c1c0c829609b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ba61e7cd8bf44241141fc86d4bd0f89de1e4909f0be3bdcef8c1c0c829609b", kill_on_drop: false }`
[INFO] [stdout] f9ba61e7cd8bf44241141fc86d4bd0f89de1e4909f0be3bdcef8c1c0c829609b
