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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/praffn/rusty-rays" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpraffn%2Frusty-rays", kill_on_drop: false }`
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[INFO] [stdout] 6c5cb8558434345b23e6eb2002c58495c7862698
[INFO] checking praffn/rusty-rays against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpraffn%2Frusty-rays" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/praffn/rusty-rays
[INFO] finished tweaking git repo https://github.com/praffn/rusty-rays
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[INFO] crate git repo https://github.com/praffn/rusty-rays already has a lockfile, it will not be regenerated
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[INFO] [stderr]   Downloaded num-rational v0.3.1
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
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[INFO] [stdout] warning: unused import: `PinholeCameraConfig`
[INFO] [stdout]   --> src/film/mod.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use pinhole_camera::{PinholeCamera, PinholeCameraConfig};
[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: `Ray`
[INFO] [stdout]  --> src/light/mod.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::linalg::{Point3, Ray, Vec3};
[INFO] [stdout]   |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `assert_approx_eq::assert_approx_eq`
[INFO] [stdout]   --> src/light/point_light.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     use assert_approx_eq::assert_approx_eq;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::mat::Material`
[INFO] [stdout]  --> src/geom/scene.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::mat::Material;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `green`, `normalize`, and `clamp_mut` are never used
[INFO] [stdout]    --> src/film/color.rs:67:12
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl Color {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  67 |     pub fn green() -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     pub fn normalize(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn clamp_mut(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `dimensions` and `zoom` are never used
[INFO] [stdout]   --> src/film/pinhole_camera.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl PinholeCameraBuilder {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn dimensions(&mut self, width: f32, height: f32) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn zoom(&mut self, zoom: f32) -> &mut Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `apply_point` is never used
[INFO] [stdout]   --> src/linalg/orthonormal_base.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl OrthonormalBase {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn apply_point(&self, p: Point3) -> Point3 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/geom/mod.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn hit(&self, ray: &Ray) -> Option<HitInfo>;
[INFO] [stdout]    |            ^^^^^                       ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn hit(&self, ray: &Ray) -> Option<HitInfo<'_>>;
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/geom/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn hit(&self, ray: &Ray) -> Option<HitInfo> {
[INFO] [stdout]    |            ^^^^^                       ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn hit(&self, ray: &Ray) -> Option<HitInfo<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/geom/sphere.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn hit(&self, ray: &Ray) -> Option<HitInfo> {
[INFO] [stdout]    |            ^^^^^                       ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn hit(&self, ray: &Ray) -> Option<HitInfo<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PinholeCameraConfig`
[INFO] [stdout]   --> src/film/mod.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use pinhole_camera::{PinholeCamera, PinholeCameraConfig};
[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: `mat`
[INFO] [stdout]  --> src/geom/sphere.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::geom::{mat, Material};
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vec3`
[INFO] [stdout]  --> src/geom/sphere.rs:3:79
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::linalg::{smallest_greater_than_zero, solve_quadratic, Point3, Ray, Vec3};
[INFO] [stdout]   |                                                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ray`
[INFO] [stdout]  --> src/light/mod.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::linalg::{Point3, Ray, Vec3};
[INFO] [stdout]   |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::mat::Material`
[INFO] [stdout]  --> src/geom/scene.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::mat::Material;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp` is never used
[INFO] [stdout]   --> src/film/color.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn clamp(x: f32) -> f32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.02s
[INFO] [stdout] warning: associated items `green`, `normalize`, `clamp`, and `clamp_mut` are never used
[INFO] [stdout]    --> src/film/color.rs:67:12
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl Color {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  67 |     pub fn green() -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     pub fn normalize(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  93 |     pub fn clamp(self) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn clamp_mut(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `dimensions` and `zoom` are never used
[INFO] [stdout]   --> src/film/pinhole_camera.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl PinholeCameraBuilder {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn dimensions(&mut self, width: f32, height: f32) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn zoom(&mut self, zoom: f32) -> &mut Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugMaterial` is never constructed
[INFO] [stdout]   --> src/geom/mat.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct DebugMaterial {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/geom/mat.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl DebugMaterial {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 65 |     pub fn new() -> DebugMaterial {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `apply_vector` and `apply_point` are never used
[INFO] [stdout]   --> src/linalg/orthonormal_base.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl OrthonormalBase {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn apply_vector(&self, v: Vec3) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn apply_point(&self, p: Point3) -> Point3 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/geom/mod.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn hit(&self, ray: &Ray) -> Option<HitInfo>;
[INFO] [stdout]    |            ^^^^^                       ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn hit(&self, ray: &Ray) -> Option<HitInfo<'_>>;
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/geom/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn hit(&self, ray: &Ray) -> Option<HitInfo> {
[INFO] [stdout]    |            ^^^^^                       ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn hit(&self, ray: &Ray) -> Option<HitInfo<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/geom/sphere.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn hit(&self, ray: &Ray) -> Option<HitInfo> {
[INFO] [stdout]    |            ^^^^^                       ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn hit(&self, ray: &Ray) -> Option<HitInfo<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e25128a733d037355f2a8da27a06281c7956506aff0cfcabcf80c4d21605c936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25128a733d037355f2a8da27a06281c7956506aff0cfcabcf80c4d21605c936", kill_on_drop: false }`
[INFO] [stdout] e25128a733d037355f2a8da27a06281c7956506aff0cfcabcf80c4d21605c936