[INFO] cloning repository https://github.com/YYF233333/rtoneweekend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YYF233333/rtoneweekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYYF233333%2Frtoneweekend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYYF233333%2Frtoneweekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d61de35fb151f50b40245fc7732f070d9196b81
[INFO] testing YYF233333/rtoneweekend against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYYF233333%2Frtoneweekend" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YYF233333/rtoneweekend on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/YYF233333/rtoneweekend
[INFO] finished tweaking git repo https://github.com/YYF233333/rtoneweekend
[INFO] tweaked toml for git repo https://github.com/YYF233333/rtoneweekend written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/YYF233333/rtoneweekend 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded arrayfire v3.8.0
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[INFO] running `Command { std: "docker" "inspect" "9df9e9b6200afdb4250b46c3fa96bcdf52186b43fdffb9adb1db150b1eb24983", kill_on_drop: false }`
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[INFO] [stdout] 9df9e9b6200afdb4250b46c3fa96bcdf52186b43fdffb9adb1db150b1eb24983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0bb8a66da4054f9e8b1793341a066243714391daffb089c018cd37a704780e7
[INFO] running `Command { std: "docker" "start" "-a" "f0bb8a66da4054f9e8b1793341a066243714391daffb089c018cd37a704780e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling rayon-core v1.9.2
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
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[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rayon v1.5.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
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[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling arrayfire v3.8.0
[INFO] [stderr]    Compiling ray_tracing_one_weekend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/gpu/ray_color.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::ray::{self, Ray};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arrayfire::*`
[INFO] [stdout]  --> src/gpu/ray_color.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use arrayfire::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_face_normal` is never used
[INFO] [stdout]   --> src/gpu/hittable.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl HitRecord {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 19 |     pub fn set_face_normal(&mut self, r: Ray, outward_normal: Vec3) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add` are never used
[INFO] [stdout]   --> src/gpu/hittable_list.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl HittableList {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 9  |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn add(&mut self, object: Arc<dyn Hittable>) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/gpu/material.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Lambertian {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new(albedo: Color) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/gpu/material.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Metal {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 41 |     pub fn new(albedo: Color, fuzz: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/gpu/material.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Dielectric {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 67 |     pub fn new(index_of_refraction: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/gpu/material.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl TestMaterial {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 112 |     pub fn new(albedo: Color) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `origin`, `direction`, and `at` are never used
[INFO] [stdout]   --> src/gpu/ray.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Ray {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(origin: Vec3, direction: Vec3) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn origin(&self) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn direction(&self) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn at(&self, t: f32) -> Vec3 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ray_color` is never used
[INFO] [stdout]  --> src/gpu/ray_color.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn ray_color(rays: Vec<Ray>, world: &impl Hittable, depth: i32) -> Vec<Color> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_scene` is never used
[INFO] [stdout]  --> src/gpu/scene.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn test_scene() -> HittableList {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_scene` is never used
[INFO] [stdout]   --> src/gpu/scene.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn random_scene() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/gpu/sphere.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sphere {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(center: Point3, radius: f32, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Point3Array` is never used
[INFO] [stdout]  --> src/gpu/vec3/vec3array.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Point3Array = Vec3Array;
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ColorArray` is never used
[INFO] [stdout]  --> src/gpu/vec3/vec3array.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type ColorArray = Vec3Array;
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len`, `print`, `x`, `y`, and `z` are never used
[INFO] [stdout]   --> src/gpu/vec3/vec3array.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Vec3Array {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 29 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn print(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn x(&self) -> Array<f32> {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn y(&self) -> Array<f32> {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn z(&self) -> Array<f32> {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dot` is never used
[INFO] [stdout]   --> src/gpu/vec3/vec3array.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn dot(u: Vec3Array, v: Vec3Array) -> Vec3Array {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cross` is never used
[INFO] [stdout]   --> src/gpu/vec3/vec3array.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn cross(u: Vec3Array, v: Vec3Array) -> Vec3Array {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unit` is never used
[INFO] [stdout]   --> src/gpu/vec3/vec3array.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn unit(v: Vec3Array) -> Vec3Array {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `random`, `random_in_range`, and `near_zero` are never used
[INFO] [stdout]   --> src/gpu/vec3/vec3array.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl Vec3Array {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 84 |     pub fn random(num: u64) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn random_in_range(num: u64, min: f32, max: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub fn near_zero(&self) -> Array<bool> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reflect` is never used
[INFO] [stdout]    --> src/gpu/vec3/vec3array.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub fn reflect(v: Vec3Array, n: Vec3Array) -> Vec3Array {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/material.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Lambertian {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new(albedo: Color) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/material.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Dielectric {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 67 |     pub fn new(index_of_refraction: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ray_color` is never used
[INFO] [stdout]  --> src/ray_color.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn ray_color(rays: Vec<Ray>, world: &impl Hittable, depth: i32) -> Vec<Color> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_scene` is never used
[INFO] [stdout]  --> src/scene.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn test_scene() -> HittableList {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_scene` is never used
[INFO] [stdout]   --> src/scene.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn random_scene() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_in_hemisphere` is never used
[INFO] [stdout]   --> src/vec3/utils.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn random_in_hemisphere(normal: &Vec3) -> Vec3 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "f0bb8a66da4054f9e8b1793341a066243714391daffb089c018cd37a704780e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0bb8a66da4054f9e8b1793341a066243714391daffb089c018cd37a704780e7", kill_on_drop: false }`
[INFO] [stdout] f0bb8a66da4054f9e8b1793341a066243714391daffb089c018cd37a704780e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b8932ed76dcec2050414ba3b30b51a7c6852cd34957662c8e467e80457c38ed
[INFO] running `Command { std: "docker" "start" "-a" "1b8932ed76dcec2050414ba3b30b51a7c6852cd34957662c8e467e80457c38ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray_tracing_one_weekend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/gpu/ray_color.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::ray::{self, Ray};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arrayfire::*`
[INFO] [stdout]  --> src/gpu/ray_color.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use arrayfire::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_face_normal` is never used
[INFO] [stdout]   --> src/gpu/hittable.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl HitRecord {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 19 |     pub fn set_face_normal(&mut self, r: Ray, outward_normal: Vec3) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add` are never used
[INFO] [stdout]   --> src/gpu/hittable_list.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl HittableList {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 9  |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn add(&mut self, object: Arc<dyn Hittable>) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/gpu/material.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Lambertian {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new(albedo: Color) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/gpu/material.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Metal {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 41 |     pub fn new(albedo: Color, fuzz: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/gpu/material.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Dielectric {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 67 |     pub fn new(index_of_refraction: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/gpu/material.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl TestMaterial {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 112 |     pub fn new(albedo: Color) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `origin`, `direction`, and `at` are never used
[INFO] [stdout]   --> src/gpu/ray.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Ray {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(origin: Vec3, direction: Vec3) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn origin(&self) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn direction(&self) -> Vec3 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn at(&self, t: f32) -> Vec3 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ray_color` is never used
[INFO] [stdout]  --> src/gpu/ray_color.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn ray_color(rays: Vec<Ray>, world: &impl Hittable, depth: i32) -> Vec<Color> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_scene` is never used
[INFO] [stdout]  --> src/gpu/scene.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn test_scene() -> HittableList {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_scene` is never used
[INFO] [stdout]   --> src/gpu/scene.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn random_scene() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/gpu/sphere.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sphere {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(center: Point3, radius: f32, material: Arc<dyn Material>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Point3Array` is never used
[INFO] [stdout]  --> src/gpu/vec3/vec3array.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Point3Array = Vec3Array;
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ColorArray` is never used
[INFO] [stdout]  --> src/gpu/vec3/vec3array.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type ColorArray = Vec3Array;
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/gpu/vec3/vec3array.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Vec3Array {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 29 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dot` is never used
[INFO] [stdout]   --> src/gpu/vec3/vec3array.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn dot(u: Vec3Array, v: Vec3Array) -> Vec3Array {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cross` is never used
[INFO] [stdout]   --> src/gpu/vec3/vec3array.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn cross(u: Vec3Array, v: Vec3Array) -> Vec3Array {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unit` is never used
[INFO] [stdout]   --> src/gpu/vec3/vec3array.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn unit(v: Vec3Array) -> Vec3Array {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `random`, `random_in_range`, and `near_zero` are never used
[INFO] [stdout]   --> src/gpu/vec3/vec3array.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl Vec3Array {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 84 |     pub fn random(num: u64) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn random_in_range(num: u64, min: f32, max: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub fn near_zero(&self) -> Array<bool> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reflect` is never used
[INFO] [stdout]    --> src/gpu/vec3/vec3array.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub fn reflect(v: Vec3Array, n: Vec3Array) -> Vec3Array {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `small_array` is never used
[INFO] [stdout]    --> src/gpu/vec3/vec3array.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn small_array() -> Vec3Array {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_dot` is never used
[INFO] [stdout]    --> src/gpu/vec3/vec3array.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn test_dot() {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_cross` is never used
[INFO] [stdout]    --> src/gpu/vec3/vec3array.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 |     fn test_cross() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_unit` is never used
[INFO] [stdout]    --> src/gpu/vec3/vec3array.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn test_unit() {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_near_zero` is never used
[INFO] [stdout]    --> src/gpu/vec3/vec3array.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn test_near_zero() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/material.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Lambertian {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new(albedo: Color) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/material.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Dielectric {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 67 |     pub fn new(index_of_refraction: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ray_color` is never used
[INFO] [stdout]  --> src/ray_color.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn ray_color(rays: Vec<Ray>, world: &impl Hittable, depth: i32) -> Vec<Color> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_scene` is never used
[INFO] [stdout]  --> src/scene.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn test_scene() -> HittableList {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_scene` is never used
[INFO] [stdout]   --> src/scene.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn random_scene() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_in_hemisphere` is never used
[INFO] [stdout]   --> src/vec3/utils.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn random_in_hemisphere(normal: &Vec3) -> Vec3 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcdpngyi/symbols.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.2r0cxhbgdeu2bi9m.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/local/lib" "-L" "/usr/lib" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-2bcc87e061734fce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-4c2368e8367904c3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-06b9dcb8e6d4191c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-23a78788aee51060.rlib" "/opt/rustwide/target/debug/deps/librayon-3d67b5b45bd98289.rlib" "/opt/rustwide/target/debug/deps/librayon_core-4ec05597b84153ab.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-dbac8e66dd8442b9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-0d3ac6c25e5a8381.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-07e639e966b56bb0.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2eaf771ffd64fc5e.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-202948f1558ac27a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-5712c60a1e64dd6b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-f5548ef80038074d.rlib" "/opt/rustwide/target/debug/deps/libeither-684c02ffc9c91aff.rlib" "/opt/rustwide/target/debug/deps/libarrayfire-e9104bfb13568e3b.rlib" "/opt/rustwide/target/debug/deps/libhalf-f3d8feaa86693e57.rlib" "/opt/rustwide/target/debug/deps/libnum-6ff45219accda936.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-68a0bebb68950b07.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-998dc6407ca5088c.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-b241b992be1ab5ec.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-e1ba61f8c13c37ab.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-57106398f8a79879.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-2646e50f4180e5a7.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-32c5e82d26f82ed5.rlib" "/opt/rustwide/target/debug/deps/librand-fb16f130d4ecc88c.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-2a0ab95dd8fd39f2.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-0fbff6b2ccaa7b10.rlib" "/opt/rustwide/target/debug/deps/librand_core-a97f9965914132b7.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-6ce39949ecdc36ec.rlib" "/opt/rustwide/target/debug/deps/liblibc-98989370bd2c3f95.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4a50af96ec0f4bfd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-0e29cc23c5e02021.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d903621768a861d9.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6d0225e655f31c13.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-9dbaf4eac7eaa079.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-27f05b3d42a66dd0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4d73f1030321c9a2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-2846c9e58abd0acb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a53d0f50415947be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d48e4b6abc25b9dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-2991859439ef1207.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-8a687517e4221bae.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-e07b554f6a67f5b3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b68238b7c3c619dd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d5e213e896c017e4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0211a3b2e61d8689.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b371f055239ba51f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e60518d2760eb01e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1ad943f92a4b1081.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f0d6e4d0fc1e80b4.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.2.rcgu.o: in function `arrayfire::core::array::print_gen':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/array.rs:792: undefined reference to `af_print_array_gen'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.3.rcgu.o: in function `arrayfire::core::array::Array<T>::new':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/array.rs:228: undefined reference to `af_create_array'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.4.rcgu.o: in function `<arrayfire::core::array::Array<T> as core::ops::drop::Drop>::drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/array.rs:710: undefined reference to `af_release_array'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/array.rs:710: undefined reference to `af_release_array'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/array.rs:710: undefined reference to `af_release_array'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/array.rs:710: undefined reference to `af_release_array'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/array.rs:710: undefined reference to `af_release_array'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.4.rcgu.o:/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/array.rs:710: more undefined references to `af_release_array' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/ray_tracing_one_weekend-9fe81a15f0973e18.ray_tracing_one_weekend.766302b5-cgu.6.rcgu.o: in function `arrayfire::core::index::index':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/index.rs:272: undefined reference to `af_index'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-e9104bfb13568e3b.rlib(arrayfire-e9104bfb13568e3b.arrayfire.837aab23-cgu.6.rcgu.o): in function `arrayfire::core::error::get_last_error':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/error.rs:104: undefined reference to `af_get_last_error'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-e9104bfb13568e3b.rlib(arrayfire-e9104bfb13568e3b.arrayfire.837aab23-cgu.6.rcgu.o): in function `arrayfire::core::util::free_host':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/arrayfire-3.8.0/src/core/util.rs:68: undefined reference to `af_free_host'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ray_tracing_one_weekend` (bin "ray_tracing_one_weekend" test) due to 2 previous errors; 32 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1b8932ed76dcec2050414ba3b30b51a7c6852cd34957662c8e467e80457c38ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b8932ed76dcec2050414ba3b30b51a7c6852cd34957662c8e467e80457c38ed", kill_on_drop: false }`
[INFO] [stdout] 1b8932ed76dcec2050414ba3b30b51a7c6852cd34957662c8e467e80457c38ed
