[INFO] cloning repository https://github.com/qTipTip/Rust-Ray-Tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qTipTip/Rust-Ray-Tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FqTipTip%2FRust-Ray-Tracer", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07fa26772448e7340c409860eec40031e90a30a4
[INFO] checking qTipTip/Rust-Ray-Tracer against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FqTipTip%2FRust-Ray-Tracer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/qTipTip/Rust-Ray-Tracer on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qTipTip/Rust-Ray-Tracer 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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[ERROR] error running command: no output for 300 seconds
[INFO] checking qTipTip/Rust-Ray-Tracer against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FqTipTip%2FRust-Ray-Tracer" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/qTipTip/Rust-Ray-Tracer on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28
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[INFO] crate git repo https://github.com/qTipTip/Rust-Ray-Tracer 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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `crate::clock::clock`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::clock::clock;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::projectile::projectile`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::projectile::projectile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `render_sphere`
[INFO] [stdout]   --> src/main.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::renders::{render_sphere, render_sphere_with_shading};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::clock::clock`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::clock::clock;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::projectile::projectile`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::projectile::projectile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `render_sphere`
[INFO] [stdout]   --> src/main.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::renders::{render_sphere, render_sphere_with_shading};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diffuse`
[INFO] [stdout]   --> src/lights.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let diffuse = 0.0;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_diffuse`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `specular`
[INFO] [stdout]   --> src/lights.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let specular = 0.0;
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_specular`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_pixel` is never used
[INFO] [stdout]   --> src/canvas.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Canvas {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_pixel(&self, x: usize, y: usize) -> Color {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clock` is never used
[INFO] [stdout]  --> src/clock.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn clock() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/intersection.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Intersections {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 40 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/material.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Material {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new(color: Color, ambient: f64, diffuse: f64, specular: f64, shininess: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set` is never used
[INFO] [stdout]   --> src/matrix.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Matrix {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn set(&mut self, i: usize, j: usize, value: f64) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Environment` is never constructed
[INFO] [stdout]  --> src/projectile.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Environment {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Projectile` is never constructed
[INFO] [stdout]   --> src/projectile.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Projectile {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tick` is never used
[INFO] [stdout]   --> src/projectile.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn tick(environment: &Environment, projectile: &Projectile) -> Projectile {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `projectile` is never used
[INFO] [stdout]   --> src/projectile.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn projectile() {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_sphere` is never used
[INFO] [stdout]   --> src/renders.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn render_sphere() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_transform` is never used
[INFO] [stdout]   --> src/sphere.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Sphere {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub(crate) fn set_transform(&mut self, transform: &Matrix) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `translation` is never used
[INFO] [stdout]  --> src/transformations.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn translation(x: f64, y: f64, z: f64) -> Matrix {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scaling` is never used
[INFO] [stdout]   --> src/transformations.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn scaling(x: f64, y: f64, z: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotation_x` is never used
[INFO] [stdout]   --> src/transformations.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn rotation_x(r: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotation_y` is never used
[INFO] [stdout]   --> src/transformations.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn rotation_y(r: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotation_z` is never used
[INFO] [stdout]   --> src/transformations.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn rotation_z(r: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shearing` is never used
[INFO] [stdout]   --> src/transformations.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn shearing(xy: f64, xz: f64, yx: f64, yz: f64, zx: f64, zy: f64) -> Matrix {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diffuse`
[INFO] [stdout]   --> src/lights.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |             let diffuse = 0.0;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_diffuse`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `specular`
[INFO] [stdout]   --> src/lights.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let specular = 0.0;
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_specular`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clock` is never used
[INFO] [stdout]  --> src/clock.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn clock() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Environment` is never constructed
[INFO] [stdout]  --> src/projectile.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Environment {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Projectile` is never constructed
[INFO] [stdout]   --> src/projectile.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Projectile {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tick` is never used
[INFO] [stdout]   --> src/projectile.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn tick(environment: &Environment, projectile: &Projectile) -> Projectile {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `projectile` is never used
[INFO] [stdout]   --> src/projectile.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn projectile() {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_sphere` is never used
[INFO] [stdout]   --> src/renders.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn render_sphere() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.84s
[INFO] running `Command { std: "docker" "inspect" "2135f36129c7658c45739cc2d8f5f8250cc6071cb7094c78dfa060c5c4211e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2135f36129c7658c45739cc2d8f5f8250cc6071cb7094c78dfa060c5c4211e72", kill_on_drop: false }`
[INFO] [stdout] 2135f36129c7658c45739cc2d8f5f8250cc6071cb7094c78dfa060c5c4211e72
