[INFO] cloning repository https://github.com/awarebayes/rust_tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awarebayes/rust_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawarebayes%2Frust_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawarebayes%2Frust_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8551092fac3ee6119d1293a9907f52ae9bd78842
[INFO] checking awarebayes/rust_tracer against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawarebayes%2Frust_tracer" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/awarebayes/rust_tracer on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/awarebayes/rust_tracer
[INFO] finished tweaking git repo https://github.com/awarebayes/rust_tracer
[INFO] tweaked toml for git repo https://github.com/awarebayes/rust_tracer written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/awarebayes/rust_tracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05e94a23c8dfd4600d9f490c4cce0f17af9fccd0984b6c1ab088c0b98721631c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "05e94a23c8dfd4600d9f490c4cce0f17af9fccd0984b6c1ab088c0b98721631c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05e94a23c8dfd4600d9f490c4cce0f17af9fccd0984b6c1ab088c0b98721631c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e94a23c8dfd4600d9f490c4cce0f17af9fccd0984b6c1ab088c0b98721631c", kill_on_drop: false }`
[INFO] [stdout] 05e94a23c8dfd4600d9f490c4cce0f17af9fccd0984b6c1ab088c0b98721631c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 128c81ca1273ec8ab0ba4416b31f52ccbd38903428c2f3e32c545aeeb8fe3a67
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "128c81ca1273ec8ab0ba4416b31f52ccbd38903428c2f3e32c545aeeb8fe3a67", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `vunit`
[INFO] [stdout]  --> src/engine/scene.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::data::{rand_float01, vunit};
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vunit`
[INFO] [stdout]  --> src/engine/scene.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::data::{rand_float01, vunit};
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_in`
[INFO] [stdout]   --> src/materials/diffuse_light.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         r_in: &crate::engine::Ray,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]   --> src/materials/diffuse_light.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         record: &crate::engine::HitRecord,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_record`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attenuation`
[INFO] [stdout]   --> src/materials/diffuse_light.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         attenuation: &mut crate::data::Color,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scattered`
[INFO] [stdout]   --> src/materials/diffuse_light.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         scattered: &mut crate::engine::Ray,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]   --> src/textures/image.rs:27:45
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn value(&self, mut u: f64, mut v: f64, p: &Vector3<f64>) -> crate::data::Color {
[INFO] [stdout]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_in`
[INFO] [stdout]   --> src/materials/diffuse_light.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         r_in: &crate::engine::Ray,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]   --> src/materials/diffuse_light.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         record: &crate::engine::HitRecord,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_record`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attenuation`
[INFO] [stdout]   --> src/materials/diffuse_light.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         attenuation: &mut crate::data::Color,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scattered`
[INFO] [stdout]   --> src/materials/diffuse_light.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         scattered: &mut crate::engine::Ray,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]   --> src/textures/image.rs:27:45
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn value(&self, mut u: f64, mut v: f64, p: &Vector3<f64>) -> crate::data::Color {
[INFO] [stdout]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_int`
[INFO] [stdout]   --> src/data/utils.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn rand_int(from: usize, to: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vrandom_range`
[INFO] [stdout]    --> src/data/vector.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn vrandom_range(min: f64, max: f64) -> Vector3<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vlen`
[INFO] [stdout]    --> src/data/vector.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn vlen(v: &Vector3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_world`
[INFO] [stdout]   --> src/data/scenes.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn random_world() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `two_spheres_checker`
[INFO] [stdout]   --> src/data/scenes.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn two_spheres_checker() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `two_perlin_spheres`
[INFO] [stdout]   --> src/data/scenes.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn two_perlin_spheres() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `earth`
[INFO] [stdout]   --> src/data/scenes.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn earth() -> HittableList {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `simple_light`
[INFO] [stdout]   --> src/data/scenes.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn simple_light() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/engine/geometry/sphere.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(center: Vector3<f64>, radius: f64, mat_ptr: Arc<dyn Material>) -> Sphere {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `box_compare`
[INFO] [stdout]   --> src/engine/bound_box/aabb.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn box_compare(a: Arc<dyn Hittable>, b: Arc<dyn Hittable>, axis: usize) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `box_compare_x`
[INFO] [stdout]   --> src/engine/bound_box/aabb.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn box_compare_x(a: Arc<dyn Hittable>, b: Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `box_compare_y`
[INFO] [stdout]   --> src/engine/bound_box/aabb.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn box_compare_y(a: Arc<dyn Hittable>, b: Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `box_compare_z`
[INFO] [stdout]   --> src/engine/bound_box/aabb.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn box_compare_z(a: Arc<dyn Hittable>, b: Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build`
[INFO] [stdout]   --> src/engine/bound_box/bvh.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn build(mut objects: Vec<Arc<dyn Hittable>>) -> BvhNode {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_int`
[INFO] [stdout]   --> src/data/utils.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn rand_int(from: usize, to: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vrandom_range`
[INFO] [stdout]    --> src/data/vector.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn vrandom_range(min: f64, max: f64) -> Vector3<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vlen`
[INFO] [stdout]    --> src/data/vector.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn vlen(v: &Vector3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `random_world`
[INFO] [stdout]   --> src/data/scenes.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn random_world() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/materials/metal.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(albedo: Color, fuzz: f64) -> Metal {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `two_spheres_checker`
[INFO] [stdout]   --> src/data/scenes.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn two_spheres_checker() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `two_perlin_spheres`
[INFO] [stdout]   --> src/data/scenes.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn two_perlin_spheres() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `earth`
[INFO] [stdout]   --> src/data/scenes.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn earth() -> HittableList {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `simple_light`
[INFO] [stdout]   --> src/data/scenes.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn simple_light() -> HittableList {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/engine/geometry/sphere.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(center: Vector3<f64>, radius: f64, mat_ptr: Arc<dyn Material>) -> Sphere {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `share`
[INFO] [stdout]   --> src/materials/metal.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn share(self) -> Arc<dyn Material> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `box_compare`
[INFO] [stdout]   --> src/engine/bound_box/aabb.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn box_compare(a: Arc<dyn Hittable>, b: Arc<dyn Hittable>, axis: usize) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `box_compare_x`
[INFO] [stdout]   --> src/engine/bound_box/aabb.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn box_compare_x(a: Arc<dyn Hittable>, b: Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `box_compare_y`
[INFO] [stdout]   --> src/engine/bound_box/aabb.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn box_compare_y(a: Arc<dyn Hittable>, b: Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `box_compare_z`
[INFO] [stdout]   --> src/engine/bound_box/aabb.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn box_compare_z(a: Arc<dyn Hittable>, b: Arc<dyn Hittable>) -> Ordering {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build`
[INFO] [stdout]   --> src/engine/bound_box/bvh.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn build(mut objects: Vec<Arc<dyn Hittable>>) -> BvhNode {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/materials/metal.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(albedo: Color, fuzz: f64) -> Metal {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `share`
[INFO] [stdout]   --> src/materials/metal.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn share(self) -> Arc<dyn Material> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_texture`
[INFO] [stdout]   --> src/materials/lambertian.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn from_texture(texture: Arc<dyn Texture>) -> Lambertian {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/materials/dielectric.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(ref_idx: f64) -> Dielectric {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `share`
[INFO] [stdout]   --> src/materials/dielectric.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn share(self) -> Arc<dyn Material> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_texture`
[INFO] [stdout]   --> src/materials/lambertian.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn from_texture(texture: Arc<dyn Texture>) -> Lambertian {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_texture`
[INFO] [stdout]   --> src/materials/diffuse_light.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn from_texture(t: Arc<dyn Texture>) -> DiffuseLight{
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/textures/image.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(path: String) -> ImageTexture {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/textures/misc.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new(even: Color, odd: Color) -> CheckerTexture {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/textures/misc.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn new(scale: f64) -> NoiseTexture {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/materials/dielectric.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(ref_idx: f64) -> Dielectric {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `share`
[INFO] [stdout]   --> src/materials/dielectric.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn share(self) -> Arc<dyn Material> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_texture`
[INFO] [stdout]   --> src/materials/diffuse_light.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn from_texture(t: Arc<dyn Texture>) -> DiffuseLight{
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/textures/image.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(path: String) -> ImageTexture {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/textures/misc.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new(even: Color, odd: Color) -> CheckerTexture {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/textures/misc.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn new(scale: f64) -> NoiseTexture {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 21s
[INFO] running `Command { std: "docker" "inspect" "128c81ca1273ec8ab0ba4416b31f52ccbd38903428c2f3e32c545aeeb8fe3a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "128c81ca1273ec8ab0ba4416b31f52ccbd38903428c2f3e32c545aeeb8fe3a67", kill_on_drop: false }`
[INFO] [stdout] 128c81ca1273ec8ab0ba4416b31f52ccbd38903428c2f3e32c545aeeb8fe3a67