[INFO] cloning repository https://github.com/patrickcsullivan/rtc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patrickcsullivan/rtc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickcsullivan%2Frtc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickcsullivan%2Frtc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3f17fce4318c975588bb3eeab564f98c5f2a995
[INFO] checking patrickcsullivan/rtc against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickcsullivan%2Frtc" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  98% (74/75)
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[INFO] validating manifest of git repo https://github.com/patrickcsullivan/rtc on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/patrickcsullivan/rtc
[INFO] finished tweaking git repo https://github.com/patrickcsullivan/rtc
[INFO] tweaked toml for git repo https://github.com/patrickcsullivan/rtc written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "4a714866789f428f3ffd3e7b321097d014ae3fe37dab0171c01198d0fafa76cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a714866789f428f3ffd3e7b321097d014ae3fe37dab0171c01198d0fafa76cd", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c63460a4275830b5c78a557fd4e2a48a870a358f3d802787c64a7eaa8814f21
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[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling libc v0.2.104
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[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking weezl v0.1.5
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[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.17
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[INFO] [stderr]     Checking glam v0.13.1
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[INFO] [stderr]    Compiling num-traits v0.2.14
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[INFO] [stderr]    Compiling num-integer v0.1.44
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[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]     Checking miniz_oxide v0.3.7
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[INFO] [stderr]     Checking num_cpus v1.13.0
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[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking float_next_after v0.1.5
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[INFO] [stderr]     Checking mesh v0.1.0 (/opt/rustwide/workdir/mesh)
[INFO] [stdout] warning: unused import: `SquareMatrix`
[INFO] [stdout]  --> mesh/src/lib.rs:5:66
[INFO] [stdout]   |
[INFO] [stdout] 5 |     num_traits::identities, InnerSpace, Matrix4, Point2, Point3, SquareMatrix, Transform, Vector3,
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SquareMatrix`
[INFO] [stdout]  --> mesh/src/lib.rs:5:66
[INFO] [stdout]   |
[INFO] [stdout] 5 |     num_traits::identities, InnerSpace, Matrix4, Point2, Point3, SquareMatrix, Transform, Vector3,
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking renderer v0.1.0 (/opt/rustwide/workdir/renderer)
[INFO] [stdout] warning: unused imports: `BaseNum`, `InnerSpace`
[INFO] [stdout]  --> renderer/src/geometry/point.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cgmath::{BaseNum, InnerSpace, Point2, Point3};
[INFO] [stdout]   |              ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `camera::Camera`, `filter::Filter`, `geometry::bounds::Bounds2`, `interaction::SurfaceInteraction`
[INFO] [stdout]  --> renderer/src/integrator/whitted.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     bsdf::BxdfType, camera::Camera, color::RgbaSpectrum, filter::Filter, geometry::bounds::Bounds2,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^                       ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     interaction::SurfaceInteraction, ray::Ray, sampler::IncrementalSampler, scene::Scene,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `typed_arena::Arena`
[INFO] [stdout]  --> renderer/src/integrator/whitted.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use typed_arena::Arena;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Zero`, `point2`
[INFO] [stdout]   --> renderer/src/integrator/mod.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | use cgmath::{point2, Point2, Zero};
[INFO] [stdout]    |              ^^^^^^          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Matrix4`, `Transform`
[INFO] [stdout]  --> renderer/src/interaction/offset.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cgmath::{point3, InnerSpace, Matrix4, Point3, Transform, Vector3};
[INFO] [stdout]   |                                  ^^^^^^^          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InnerSpace`, `Matrix4`, `Transform`
[INFO] [stdout]  --> renderer/src/interaction/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::{InnerSpace, Matrix4, Point3, Transform, Vector3};
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^^          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Light`
[INFO] [stdout]  --> renderer/src/light/point.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Light, LightFlags, VisibilityTester};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]  --> renderer/src/light/point.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::{InnerSpace, Matrix4, Point3, Vector3};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::TransportMode`
[INFO] [stdout]  --> renderer/src/material/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::TransportMode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BaseNum`, `InnerSpace`
[INFO] [stdout]  --> renderer/src/geometry/point.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cgmath::{BaseNum, InnerSpace, Point2, Point3};
[INFO] [stdout]   |              ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `camera::Camera`, `filter::Filter`, `geometry::bounds::Bounds2`, `interaction::SurfaceInteraction`
[INFO] [stdout]  --> renderer/src/integrator/whitted.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     bsdf::BxdfType, camera::Camera, color::RgbaSpectrum, filter::Filter, geometry::bounds::Bounds2,
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^                       ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     interaction::SurfaceInteraction, ray::Ray, sampler::IncrementalSampler, scene::Scene,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `typed_arena::Arena`
[INFO] [stdout]  --> renderer/src/integrator/whitted.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use typed_arena::Arena;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Zero`, `point2`
[INFO] [stdout]   --> renderer/src/integrator/mod.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | use cgmath::{point2, Point2, Zero};
[INFO] [stdout]    |              ^^^^^^          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Matrix4`, `Transform`
[INFO] [stdout]  --> renderer/src/interaction/offset.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cgmath::{point3, InnerSpace, Matrix4, Point3, Transform, Vector3};
[INFO] [stdout]   |                                  ^^^^^^^          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InnerSpace`, `Matrix4`, `Transform`
[INFO] [stdout]  --> renderer/src/interaction/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::{InnerSpace, Matrix4, Point3, Transform, Vector3};
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^^          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Light`
[INFO] [stdout]  --> renderer/src/light/point.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Light, LightFlags, VisibilityTester};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Matrix4`
[INFO] [stdout]  --> renderer/src/light/point.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::{InnerSpace, Matrix4, Point3, Vector3};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::TransportMode`
[INFO] [stdout]  --> renderer/src/material/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::TransportMode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wo`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         wo: &Vector3<f32>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_wo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         sample: Point2<f32>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sampled_type`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         sampled_type: BxdfType,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sampled_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wo`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:81:22
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn rho_hd(&self, wo: &Vector3<f32>, samples: &[Point2<f32>]) -> RgbaSpectrum {
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_wo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `samples`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:81:41
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn rho_hd(&self, wo: &Vector3<f32>, samples: &[Point2<f32>]) -> RgbaSpectrum {
[INFO] [stdout]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `samples1`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:90:22
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn rho_hh(&self, samples1: &[Point2<f32>], samples2: &[Point2<f32>]) -> RgbaSpectrum {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `samples2`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:90:48
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn rho_hh(&self, samples1: &[Point2<f32>], samples2: &[Point2<f32>]) -> RgbaSpectrum {
[INFO] [stdout]    |                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wo`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         wo: &Vector3<f32>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_wo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         sample: Point2<f32>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sampled_type`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         sampled_type: BxdfType,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sampled_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wo`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         wo: &Vector3<f32>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_wo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         sample: Point2<f32>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sampled_type`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         sampled_type: BxdfType,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sampled_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sample_count` is assigned to, but never used
[INFO] [stdout]    --> renderer/src/integrator/mod.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |             let mut sample_count = 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_sample_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vis`
[INFO] [stdout]   --> renderer/src/integrator/whitted.rs:46:42
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 let (incident_light, wi, vis, pdf) = light.sample_li(&interaction, &sample);
[INFO] [stdout]    |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_vis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remaining`
[INFO] [stdout]   --> renderer/src/simple/ray_tracer.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         remaining: usize,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uv_hit`
[INFO] [stdout]    --> renderer/src/triangle.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let uv_hit = point::add_point2(vec![b0 * uv0, b1 * uv1, b2 * uv2]);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_uv_hit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wo`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         wo: &Vector3<f32>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_wo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         sample: Point2<f32>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sampled_type`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         sampled_type: BxdfType,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sampled_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wo`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:81:22
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn rho_hd(&self, wo: &Vector3<f32>, samples: &[Point2<f32>]) -> RgbaSpectrum {
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_wo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `samples`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:81:41
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn rho_hd(&self, wo: &Vector3<f32>, samples: &[Point2<f32>]) -> RgbaSpectrum {
[INFO] [stdout]    |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `samples1`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:90:22
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn rho_hh(&self, samples1: &[Point2<f32>], samples2: &[Point2<f32>]) -> RgbaSpectrum {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `samples2`
[INFO] [stdout]   --> renderer/src/bsdf/bxdf.rs:90:48
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn rho_hh(&self, samples1: &[Point2<f32>], samples2: &[Point2<f32>]) -> RgbaSpectrum {
[INFO] [stdout]    |                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wo`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         wo: &Vector3<f32>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_wo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         sample: Point2<f32>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sampled_type`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         sampled_type: BxdfType,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sampled_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wo`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         wo: &Vector3<f32>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_wo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sample`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         sample: Point2<f32>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sampled_type`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         sampled_type: BxdfType,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sampled_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sample_count` is assigned to, but never used
[INFO] [stdout]    --> renderer/src/integrator/mod.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |             let mut sample_count = 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_sample_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vis`
[INFO] [stdout]   --> renderer/src/integrator/whitted.rs:46:42
[INFO] [stdout]    |
[INFO] [stdout] 46 |                 let (incident_light, wi, vis, pdf) = light.sample_li(&interaction, &sample);
[INFO] [stdout]    |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_vis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remaining`
[INFO] [stdout]   --> renderer/src/simple/ray_tracer.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         remaining: usize,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uv_hit`
[INFO] [stdout]    --> renderer/src/triangle.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let uv_hit = point::add_point2(vec![b0 * uv0, b1 * uv1, b2 * uv2]);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_uv_hit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dielectric`
[INFO] [stdout]   --> renderer/src/bsdf/fresnel.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn dielectric(r: RgbaSpectrum, eta_i: f32, eta_t: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `conductor`
[INFO] [stdout]   --> renderer/src/bsdf/fresnel.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn conductor(
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dielectric`
[INFO] [stdout]   --> renderer/src/bsdf/fresnel.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn dielectric(
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dielectric`
[INFO] [stdout]    --> renderer/src/bsdf/fresnel.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | /     Dielectric {
[INFO] [stdout] 156 | |         /// The index of refraction for the incident media.
[INFO] [stdout] 157 | |         eta_i: f32,
[INFO] [stdout] 158 | |
[INFO] [stdout] 159 | |         /// The index of refraction for the transmitted media.
[INFO] [stdout] 160 | |         eta_t: f32,
[INFO] [stdout] 161 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Conductor`
[INFO] [stdout]    --> renderer/src/bsdf/fresnel.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 165 | /     Conductor {
[INFO] [stdout] 166 | |         /// The index of refraction across a spectrum for the incident media.
[INFO] [stdout] 167 | |         eta_i: RgbaSpectrum,
[INFO] [stdout] 168 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 173 | |         k: RgbaSpectrum,
[INFO] [stdout] 174 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tan_theta`
[INFO] [stdout]   --> renderer/src/bsdf/geometry.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn tan_theta(w: &Vector3<f32>) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tan2_theta`
[INFO] [stdout]   --> renderer/src/bsdf/geometry.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn tan2_theta(w: &Vector3<f32>) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cos2_phi`
[INFO] [stdout]   --> renderer/src/bsdf/geometry.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn cos2_phi(w: &Vector3<f32>) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sin2_phi`
[INFO] [stdout]   --> renderer/src/bsdf/geometry.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn sin2_phi(w: &Vector3<f32>) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(r: RgbaSpectrum) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> renderer/src/bsdf/scale.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(bxdf: Box<dyn Bxdf>, scale: RgbaSpectrum) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rho_hd`
[INFO] [stdout]    --> renderer/src/bsdf/mod.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn rho_hd(&self, wo: &Vector3<f32>, samples: &[Point2<f32>], flags: BxdfType) -> RgbaSpectrum {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rho_hh`
[INFO] [stdout]    --> renderer/src/bsdf/mod.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn rho_hh(
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `camera_to_screen`
[INFO] [stdout]   --> renderer/src/camera/orthographic.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     camera_to_screen: Matrix4<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `screen_to_raster`
[INFO] [stdout]   --> renderer/src/camera/orthographic.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     screen_to_raster: Matrix4<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `raster_to_screen`
[INFO] [stdout]   --> renderer/src/camera/orthographic.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     raster_to_screen: Matrix4<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `main`
[INFO] [stdout]   --> renderer/src/demo.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `X`
[INFO] [stdout]  --> renderer/src/geometry/axis.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     X,
[INFO] [stdout]   |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Y`
[INFO] [stdout]  --> renderer/src/geometry/axis.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Y,
[INFO] [stdout]   |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `into_point2`
[INFO] [stdout]  --> renderer/src/geometry/baycentric.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn into_point2(
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `into_point3`
[INFO] [stdout]   --> renderer/src/geometry/baycentric.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn into_point3(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `identity4`
[INFO] [stdout]  --> renderer/src/geometry/matrix.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn identity4<S: BaseFloat>() -> Matrix4<S> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `kd`
[INFO] [stdout]   --> renderer/src/material/mod.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     kd: RgbaSpectrum,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ks`
[INFO] [stdout]   --> renderer/src/material/mod.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ks: RgbaSpectrum,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `roughness`
[INFO] [stdout]   --> renderer/src/material/mod.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     roughness: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `remap_roughness`
[INFO] [stdout]   --> renderer/src/material/mod.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     remap_roughness: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> renderer/src/texture.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(value: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dielectric`
[INFO] [stdout]   --> renderer/src/bsdf/fresnel.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn dielectric(r: RgbaSpectrum, eta_i: f32, eta_t: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `conductor`
[INFO] [stdout]   --> renderer/src/bsdf/fresnel.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn conductor(
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dielectric`
[INFO] [stdout]   --> renderer/src/bsdf/fresnel.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn dielectric(
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dielectric`
[INFO] [stdout]    --> renderer/src/bsdf/fresnel.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | /     Dielectric {
[INFO] [stdout] 156 | |         /// The index of refraction for the incident media.
[INFO] [stdout] 157 | |         eta_i: f32,
[INFO] [stdout] 158 | |
[INFO] [stdout] 159 | |         /// The index of refraction for the transmitted media.
[INFO] [stdout] 160 | |         eta_t: f32,
[INFO] [stdout] 161 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Conductor`
[INFO] [stdout]    --> renderer/src/bsdf/fresnel.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 165 | /     Conductor {
[INFO] [stdout] 166 | |         /// The index of refraction across a spectrum for the incident media.
[INFO] [stdout] 167 | |         eta_i: RgbaSpectrum,
[INFO] [stdout] 168 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 173 | |         k: RgbaSpectrum,
[INFO] [stdout] 174 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tan_theta`
[INFO] [stdout]   --> renderer/src/bsdf/geometry.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn tan_theta(w: &Vector3<f32>) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tan2_theta`
[INFO] [stdout]   --> renderer/src/bsdf/geometry.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn tan2_theta(w: &Vector3<f32>) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cos2_phi`
[INFO] [stdout]   --> renderer/src/bsdf/geometry.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn cos2_phi(w: &Vector3<f32>) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sin2_phi`
[INFO] [stdout]   --> renderer/src/bsdf/geometry.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn sin2_phi(w: &Vector3<f32>) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> renderer/src/bsdf/lambertian.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(r: RgbaSpectrum) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> renderer/src/bsdf/scale.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(bxdf: Box<dyn Bxdf>, scale: RgbaSpectrum) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rho_hd`
[INFO] [stdout]    --> renderer/src/bsdf/mod.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn rho_hd(&self, wo: &Vector3<f32>, samples: &[Point2<f32>], flags: BxdfType) -> RgbaSpectrum {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rho_hh`
[INFO] [stdout]    --> renderer/src/bsdf/mod.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 |     fn rho_hh(
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `camera_to_screen`
[INFO] [stdout]   --> renderer/src/camera/orthographic.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     camera_to_screen: Matrix4<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `screen_to_raster`
[INFO] [stdout]   --> renderer/src/camera/orthographic.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     screen_to_raster: Matrix4<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `raster_to_screen`
[INFO] [stdout]   --> renderer/src/camera/orthographic.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     raster_to_screen: Matrix4<f32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `main`
[INFO] [stdout]   --> renderer/src/demo.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `X`
[INFO] [stdout]  --> renderer/src/geometry/axis.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     X,
[INFO] [stdout]   |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Y`
[INFO] [stdout]  --> renderer/src/geometry/axis.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Y,
[INFO] [stdout]   |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `kd`
[INFO] [stdout]   --> renderer/src/material/mod.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     kd: RgbaSpectrum,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ks`
[INFO] [stdout]   --> renderer/src/material/mod.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ks: RgbaSpectrum,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `roughness`
[INFO] [stdout]   --> renderer/src/material/mod.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     roughness: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `remap_roughness`
[INFO] [stdout]   --> renderer/src/material/mod.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     remap_roughness: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> renderer/src/texture.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(value: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking ron v0.6.5
[INFO] [stderr]     Checking part_renderer_cli v0.1.0 (/opt/rustwide/workdir/part_renderer_cli)
[INFO] [stdout] warning: unused imports: `Matrix`, `vec3`
[INFO] [stdout]  --> part_renderer_cli/src/main.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 |     point2, point3, vec2, vec3, Deg, InnerSpace, Matrix, Matrix4, Point2, Point3, Rad, Transform,
[INFO] [stdout]   |                           ^^^^                   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `renderer::camera::Camera`
[INFO] [stdout]   --> part_renderer_cli/src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use renderer::camera::Camera;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `renderer::integrator::WhittedRayTracer`
[INFO] [stdout]   --> part_renderer_cli/src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use renderer::integrator::WhittedRayTracer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> part_renderer_cli/src/main.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | use renderer::light::{self, Light};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConstantSampler`, `IncrementalSampler`
[INFO] [stdout]   --> part_renderer_cli/src/main.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | use renderer::sampler::{ConstantSampler, IncrementalSampler, StratifiedSampler};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FRAC_PI_4`
[INFO] [stdout]   --> part_renderer_cli/src/main.rs:20:35
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::f32::consts::{FRAC_PI_2, FRAC_PI_4, PI};
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Matrix`, `vec3`
[INFO] [stdout]  --> part_renderer_cli/src/main.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 |     point2, point3, vec2, vec3, Deg, InnerSpace, Matrix, Matrix4, Point2, Point3, Rad, Transform,
[INFO] [stdout]   |                           ^^^^                   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `renderer::camera::Camera`
[INFO] [stdout]   --> part_renderer_cli/src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use renderer::camera::Camera;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `renderer::integrator::WhittedRayTracer`
[INFO] [stdout]   --> part_renderer_cli/src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use renderer::integrator::WhittedRayTracer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> part_renderer_cli/src/main.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 | use renderer::light::{self, Light};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConstantSampler`, `IncrementalSampler`
[INFO] [stdout]   --> part_renderer_cli/src/main.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | use renderer::sampler::{ConstantSampler, IncrementalSampler, StratifiedSampler};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FRAC_PI_4`
[INFO] [stdout]   --> part_renderer_cli/src/main.rs:20:35
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::f32::consts::{FRAC_PI_2, FRAC_PI_4, PI};
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ImageContainerTooSmall`
[INFO] [stdout]   --> part_renderer_cli/src/error.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ImageContainerTooSmall,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ImageContainerTooSmall`
[INFO] [stdout]   --> part_renderer_cli/src/error.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ImageContainerTooSmall,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "0c63460a4275830b5c78a557fd4e2a48a870a358f3d802787c64a7eaa8814f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c63460a4275830b5c78a557fd4e2a48a870a358f3d802787c64a7eaa8814f21", kill_on_drop: false }`
[INFO] [stdout] 0c63460a4275830b5c78a557fd4e2a48a870a358f3d802787c64a7eaa8814f21
