Dec 18 05:25:03.482 INFO checking SkyZH/raytracer.rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:25:03.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/SkyZH/raytracer.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:25:03.812 INFO [stdout] 5ad9730801b9a0f5a8657dac598e1937bfb1a2aca4b82c7f15717bbf507b34ff
Dec 18 05:25:03.814 INFO running `"docker" "start" "-a" "5ad9730801b9a0f5a8657dac598e1937bfb1a2aca4b82c7f15717bbf507b34ff"`
Dec 18 05:25:05.303 INFO [stderr]     Checking raytracer v0.1.0 (/opt/crater/workdir)
Dec 18 05:25:06.290 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 05:25:06.300 INFO [stderr]  --> src/main.rs:1:1
Dec 18 05:25:06.300 INFO [stderr]   |
Dec 18 05:25:06.300 INFO [stderr] 1 | #[macro_use]
Dec 18 05:25:06.300 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 05:25:06.300 INFO [stderr]   |
Dec 18 05:25:06.300 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:25:06.300 INFO [stderr] 
Dec 18 05:25:06.300 INFO [stderr] warning: unused import: `tracer::World`
Dec 18 05:25:06.300 INFO [stderr]  --> src/renderer/mod_renderer.rs:3:5
Dec 18 05:25:06.300 INFO [stderr]   |
Dec 18 05:25:06.300 INFO [stderr] 3 | use tracer::World;
Dec 18 05:25:06.300 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 05:25:06.300 INFO [stderr] 
Dec 18 05:25:06.301 INFO [stderr] warning: unused import: `tracer::Camera`
Dec 18 05:25:06.301 INFO [stderr]  --> src/renderer/mod_renderer.rs:4:5
Dec 18 05:25:06.301 INFO [stderr]   |
Dec 18 05:25:06.301 INFO [stderr] 4 | use tracer::Camera;
Dec 18 05:25:06.301 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 05:25:06.301 INFO [stderr] 
Dec 18 05:25:06.301 INFO [stderr] warning: unused import: `renderer::RenderProvider`
Dec 18 05:25:06.301 INFO [stderr]  --> src/renderer/mod_renderer.rs:6:5
Dec 18 05:25:06.301 INFO [stderr]   |
Dec 18 05:25:06.301 INFO [stderr] 6 | use renderer::RenderProvider;
Dec 18 05:25:06.301 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:25:06.301 INFO [stderr] 
Dec 18 05:25:06.301 INFO [stderr] warning: unused import: `tracer::Ray`
Dec 18 05:25:06.301 INFO [stderr]   --> src/renderer/basic_renderer.rs:10:5
Dec 18 05:25:06.301 INFO [stderr]    |
Dec 18 05:25:06.301 INFO [stderr] 10 | use tracer::Ray;
Dec 18 05:25:06.301 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 05:25:06.301 INFO [stderr] 
Dec 18 05:25:06.301 INFO [stderr] warning: unused import: `tracer::Hitable`
Dec 18 05:25:06.301 INFO [stderr]   --> src/renderer/basic_renderer.rs:11:5
Dec 18 05:25:06.301 INFO [stderr]    |
Dec 18 05:25:06.301 INFO [stderr] 11 | use tracer::Hitable;
Dec 18 05:25:06.301 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 05:25:06.301 INFO [stderr] 
Dec 18 05:25:06.301 INFO [stderr] warning: unused import: `self::rand::Rng`
Dec 18 05:25:06.301 INFO [stderr]  --> src/renderer/thread_renderer.rs:6:5
Dec 18 05:25:06.301 INFO [stderr]   |
Dec 18 05:25:06.301 INFO [stderr] 6 | use self::rand::Rng;
Dec 18 05:25:06.301 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 05:25:06.301 INFO [stderr] 
Dec 18 05:25:06.301 INFO [stderr] warning: unused import: `tracer::Vec3`
Dec 18 05:25:06.301 INFO [stderr]   --> src/renderer/thread_renderer.rs:15:5
Dec 18 05:25:06.301 INFO [stderr]    |
Dec 18 05:25:06.301 INFO [stderr] 15 | use tracer::Vec3;
Dec 18 05:25:06.301 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 05:25:06.301 INFO [stderr] 
Dec 18 05:25:06.301 INFO [stderr] warning: unused import: `tracer::Ray`
Dec 18 05:25:06.301 INFO [stderr]   --> src/renderer/thread_renderer.rs:18:5
Dec 18 05:25:06.301 INFO [stderr]    |
Dec 18 05:25:06.301 INFO [stderr] 18 | use tracer::Ray;
Dec 18 05:25:06.301 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 05:25:06.301 INFO [stderr] 
Dec 18 05:25:06.301 INFO [stderr] warning: unused import: `tracer::Hitable`
Dec 18 05:25:06.301 INFO [stderr]   --> src/renderer/thread_renderer.rs:19:5
Dec 18 05:25:06.301 INFO [stderr]    |
Dec 18 05:25:06.301 INFO [stderr] 19 | use tracer::Hitable;
Dec 18 05:25:06.301 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 05:25:06.301 INFO [stderr] 
Dec 18 05:25:06.330 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 05:25:06.331 INFO [stderr]  --> src/main.rs:1:1
Dec 18 05:25:06.331 INFO [stderr]   |
Dec 18 05:25:06.331 INFO [stderr] 1 | #[macro_use]
Dec 18 05:25:06.331 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 05:25:06.331 INFO [stderr]   |
Dec 18 05:25:06.331 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:25:06.331 INFO [stderr] 
Dec 18 05:25:06.331 INFO [stderr] warning: unused import: `tracer::World`
Dec 18 05:25:06.332 INFO [stderr]  --> src/renderer/mod_renderer.rs:3:5
Dec 18 05:25:06.332 INFO [stderr]   |
Dec 18 05:25:06.332 INFO [stderr] 3 | use tracer::World;
Dec 18 05:25:06.332 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 05:25:06.332 INFO [stderr] 
Dec 18 05:25:06.332 INFO [stderr] warning: unused import: `tracer::Camera`
Dec 18 05:25:06.332 INFO [stderr]  --> src/renderer/mod_renderer.rs:4:5
Dec 18 05:25:06.332 INFO [stderr]   |
Dec 18 05:25:06.332 INFO [stderr] 4 | use tracer::Camera;
Dec 18 05:25:06.332 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 05:25:06.332 INFO [stderr] 
Dec 18 05:25:06.333 INFO [stderr] warning: unused import: `renderer::RenderProvider`
Dec 18 05:25:06.333 INFO [stderr]  --> src/renderer/mod_renderer.rs:6:5
Dec 18 05:25:06.333 INFO [stderr]   |
Dec 18 05:25:06.333 INFO [stderr] 6 | use renderer::RenderProvider;
Dec 18 05:25:06.333 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:25:06.333 INFO [stderr] 
Dec 18 05:25:06.333 INFO [stderr] warning: unused import: `tracer::Ray`
Dec 18 05:25:06.333 INFO [stderr]   --> src/renderer/basic_renderer.rs:10:5
Dec 18 05:25:06.333 INFO [stderr]    |
Dec 18 05:25:06.333 INFO [stderr] 10 | use tracer::Ray;
Dec 18 05:25:06.333 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 05:25:06.333 INFO [stderr] 
Dec 18 05:25:06.333 INFO [stderr] warning: unused import: `tracer::Hitable`
Dec 18 05:25:06.333 INFO [stderr]   --> src/renderer/basic_renderer.rs:11:5
Dec 18 05:25:06.333 INFO [stderr]    |
Dec 18 05:25:06.333 INFO [stderr] 11 | use tracer::Hitable;
Dec 18 05:25:06.333 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 05:25:06.333 INFO [stderr] 
Dec 18 05:25:06.333 INFO [stderr] warning: unused import: `self::rand::Rng`
Dec 18 05:25:06.333 INFO [stderr]  --> src/renderer/thread_renderer.rs:6:5
Dec 18 05:25:06.333 INFO [stderr]   |
Dec 18 05:25:06.333 INFO [stderr] 6 | use self::rand::Rng;
Dec 18 05:25:06.333 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 05:25:06.333 INFO [stderr] 
Dec 18 05:25:06.340 INFO [stderr] warning: unused import: `tracer::Vec3`
Dec 18 05:25:06.340 INFO [stderr]   --> src/renderer/thread_renderer.rs:15:5
Dec 18 05:25:06.340 INFO [stderr]    |
Dec 18 05:25:06.340 INFO [stderr] 15 | use tracer::Vec3;
Dec 18 05:25:06.340 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 05:25:06.340 INFO [stderr] 
Dec 18 05:25:06.340 INFO [stderr] warning: unused import: `tracer::Ray`
Dec 18 05:25:06.340 INFO [stderr]   --> src/renderer/thread_renderer.rs:18:5
Dec 18 05:25:06.340 INFO [stderr]    |
Dec 18 05:25:06.340 INFO [stderr] 18 | use tracer::Ray;
Dec 18 05:25:06.340 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 05:25:06.340 INFO [stderr] 
Dec 18 05:25:06.340 INFO [stderr] warning: unused import: `tracer::Hitable`
Dec 18 05:25:06.340 INFO [stderr]   --> src/renderer/thread_renderer.rs:19:5
Dec 18 05:25:06.340 INFO [stderr]    |
Dec 18 05:25:06.340 INFO [stderr] 19 | use tracer::Hitable;
Dec 18 05:25:06.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 05:25:06.340 INFO [stderr] 
Dec 18 05:25:06.532 INFO [stderr] warning: unused import: `self::rand::Rng`
Dec 18 05:25:06.532 INFO [stderr]  --> src/renderer/basic_renderer.rs:6:5
Dec 18 05:25:06.532 INFO [stderr]   |
Dec 18 05:25:06.532 INFO [stderr] 6 | use self::rand::Rng;
Dec 18 05:25:06.532 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 05:25:06.532 INFO [stderr] 
Dec 18 05:25:06.553 INFO [stderr] warning: unused variable: `ray`
Dec 18 05:25:06.553 INFO [stderr]   --> src/tracer/materials/lambertian.rs:20:23
Dec 18 05:25:06.553 INFO [stderr]    |
Dec 18 05:25:06.553 INFO [stderr] 20 |     fn scatter(&self, ray: &Ray, hit_record: &HitRecord, randomizer: &mut Randomizer) -> Option<(Ray, Vec3)> {
Dec 18 05:25:06.553 INFO [stderr]    |                       ^^^ help: consider using `_ray` instead
Dec 18 05:25:06.553 INFO [stderr]    |
Dec 18 05:25:06.553 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 05:25:06.553 INFO [stderr] 
Dec 18 05:25:06.553 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.553 INFO [stderr]   --> src/tracer/materials/lambertian.rs:26:23
Dec 18 05:25:06.553 INFO [stderr]    |
Dec 18 05:25:06.553 INFO [stderr] 26 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.553 INFO [stderr]    |                       ^ help: consider using `_u` instead
Dec 18 05:25:06.553 INFO [stderr] 
Dec 18 05:25:06.553 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.553 INFO [stderr]   --> src/tracer/materials/lambertian.rs:26:31
Dec 18 05:25:06.553 INFO [stderr]    |
Dec 18 05:25:06.553 INFO [stderr] 26 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.553 INFO [stderr]    |                               ^ help: consider using `_v` instead
Dec 18 05:25:06.553 INFO [stderr] 
Dec 18 05:25:06.553 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.553 INFO [stderr]   --> src/tracer/materials/lambertian.rs:26:39
Dec 18 05:25:06.553 INFO [stderr]    |
Dec 18 05:25:06.553 INFO [stderr] 26 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.553 INFO [stderr]    |                                       ^ help: consider using `_p` instead
Dec 18 05:25:06.553 INFO [stderr] 
Dec 18 05:25:06.553 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.553 INFO [stderr]   --> src/tracer/materials/metal.rs:33:23
Dec 18 05:25:06.553 INFO [stderr]    |
Dec 18 05:25:06.553 INFO [stderr] 33 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.553 INFO [stderr]    |                       ^ help: consider using `_u` instead
Dec 18 05:25:06.553 INFO [stderr] 
Dec 18 05:25:06.553 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.553 INFO [stderr]   --> src/tracer/materials/metal.rs:33:31
Dec 18 05:25:06.553 INFO [stderr]    |
Dec 18 05:25:06.553 INFO [stderr] 33 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.553 INFO [stderr]    |                               ^ help: consider using `_v` instead
Dec 18 05:25:06.553 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/metal.rs:33:39
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 33 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.573 INFO [stderr]    |                                       ^ help: consider using `_p` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/dielectric.rs:51:23
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 51 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.573 INFO [stderr]    |                       ^ help: consider using `_u` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/dielectric.rs:51:31
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 51 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.573 INFO [stderr]    |                               ^ help: consider using `_v` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/dielectric.rs:51:39
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 51 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.573 INFO [stderr]    |                                       ^ help: consider using `_p` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `ray`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/textured_lambertian.rs:23:23
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 23 |     fn scatter(&self, ray: &Ray, hit_record: &HitRecord, randomizer: &mut Randomizer) -> Option<(Ray, Vec3)> {
Dec 18 05:25:06.573 INFO [stderr]    |                       ^^^ help: consider using `_ray` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/textured_lambertian.rs:30:23
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 30 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.573 INFO [stderr]    |                       ^ help: consider using `_u` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/textured_lambertian.rs:30:31
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 30 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.573 INFO [stderr]    |                               ^ help: consider using `_v` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/textured_lambertian.rs:30:39
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 30 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.573 INFO [stderr]    |                                       ^ help: consider using `_p` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `ray`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:20:23
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 20 |     fn scatter(&self, ray: &Ray, hit_record: &HitRecord, randomizer: &mut Randomizer) -> Option<(Ray, Vec3)> {
Dec 18 05:25:06.573 INFO [stderr]    |                       ^^^ help: consider using `_ray` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `hit_record`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:20:34
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 20 |     fn scatter(&self, ray: &Ray, hit_record: &HitRecord, randomizer: &mut Randomizer) -> Option<(Ray, Vec3)> {
Dec 18 05:25:06.573 INFO [stderr]    |                                  ^^^^^^^^^^ help: consider using `_hit_record` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `randomizer`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:20:58
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 20 |     fn scatter(&self, ray: &Ray, hit_record: &HitRecord, randomizer: &mut Randomizer) -> Option<(Ray, Vec3)> {
Dec 18 05:25:06.573 INFO [stderr]    |                                                          ^^^^^^^^^^ help: consider using `_randomizer` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:23:23
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 23 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.573 INFO [stderr]    |                       ^ help: consider using `_u` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.573 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.573 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:23:31
Dec 18 05:25:06.573 INFO [stderr]    |
Dec 18 05:25:06.573 INFO [stderr] 23 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.573 INFO [stderr]    |                               ^ help: consider using `_v` instead
Dec 18 05:25:06.573 INFO [stderr] 
Dec 18 05:25:06.574 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.574 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:23:39
Dec 18 05:25:06.574 INFO [stderr]    |
Dec 18 05:25:06.574 INFO [stderr] 23 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.574 INFO [stderr]    |                                       ^ help: consider using `_p` instead
Dec 18 05:25:06.574 INFO [stderr] 
Dec 18 05:25:06.574 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.574 INFO [stderr]  --> src/tracer/textures/constant_texture.rs:9:21
Dec 18 05:25:06.574 INFO [stderr]   |
Dec 18 05:25:06.574 INFO [stderr] 9 |     fn value(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.574 INFO [stderr]   |                     ^ help: consider using `_u` instead
Dec 18 05:25:06.574 INFO [stderr] 
Dec 18 05:25:06.574 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.574 INFO [stderr]  --> src/tracer/textures/constant_texture.rs:9:29
Dec 18 05:25:06.574 INFO [stderr]   |
Dec 18 05:25:06.574 INFO [stderr] 9 |     fn value(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.574 INFO [stderr]   |                             ^ help: consider using `_v` instead
Dec 18 05:25:06.574 INFO [stderr] 
Dec 18 05:25:06.574 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.574 INFO [stderr]  --> src/tracer/textures/constant_texture.rs:9:37
Dec 18 05:25:06.574 INFO [stderr]   |
Dec 18 05:25:06.574 INFO [stderr] 9 |     fn value(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.574 INFO [stderr]   |                                     ^ help: consider using `_p` instead
Dec 18 05:25:06.574 INFO [stderr] 
Dec 18 05:25:06.617 INFO [stderr] warning: unused import: `self::rand::Rng`
Dec 18 05:25:06.617 INFO [stderr]  --> src/renderer/basic_renderer.rs:6:5
Dec 18 05:25:06.617 INFO [stderr]   |
Dec 18 05:25:06.617 INFO [stderr] 6 | use self::rand::Rng;
Dec 18 05:25:06.617 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 18 05:25:06.617 INFO [stderr] 
Dec 18 05:25:06.633 INFO [stderr] warning: unused variable: `ray`
Dec 18 05:25:06.633 INFO [stderr]   --> src/tracer/materials/lambertian.rs:20:23
Dec 18 05:25:06.633 INFO [stderr]    |
Dec 18 05:25:06.633 INFO [stderr] 20 |     fn scatter(&self, ray: &Ray, hit_record: &HitRecord, randomizer: &mut Randomizer) -> Option<(Ray, Vec3)> {
Dec 18 05:25:06.633 INFO [stderr]    |                       ^^^ help: consider using `_ray` instead
Dec 18 05:25:06.633 INFO [stderr]    |
Dec 18 05:25:06.633 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 05:25:06.633 INFO [stderr] 
Dec 18 05:25:06.633 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.633 INFO [stderr]   --> src/tracer/materials/lambertian.rs:26:23
Dec 18 05:25:06.633 INFO [stderr]    |
Dec 18 05:25:06.633 INFO [stderr] 26 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.633 INFO [stderr]    |                       ^ help: consider using `_u` instead
Dec 18 05:25:06.633 INFO [stderr] 
Dec 18 05:25:06.633 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.633 INFO [stderr]   --> src/tracer/materials/lambertian.rs:26:31
Dec 18 05:25:06.633 INFO [stderr]    |
Dec 18 05:25:06.633 INFO [stderr] 26 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.633 INFO [stderr]    |                               ^ help: consider using `_v` instead
Dec 18 05:25:06.633 INFO [stderr] 
Dec 18 05:25:06.633 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.633 INFO [stderr]   --> src/tracer/materials/lambertian.rs:26:39
Dec 18 05:25:06.633 INFO [stderr]    |
Dec 18 05:25:06.633 INFO [stderr] 26 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.633 INFO [stderr]    |                                       ^ help: consider using `_p` instead
Dec 18 05:25:06.633 INFO [stderr] 
Dec 18 05:25:06.633 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.633 INFO [stderr]   --> src/tracer/materials/metal.rs:33:23
Dec 18 05:25:06.633 INFO [stderr]    |
Dec 18 05:25:06.633 INFO [stderr] 33 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.633 INFO [stderr]    |                       ^ help: consider using `_u` instead
Dec 18 05:25:06.633 INFO [stderr] 
Dec 18 05:25:06.633 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.633 INFO [stderr]   --> src/tracer/materials/metal.rs:33:31
Dec 18 05:25:06.633 INFO [stderr]    |
Dec 18 05:25:06.633 INFO [stderr] 33 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.633 INFO [stderr]    |                               ^ help: consider using `_v` instead
Dec 18 05:25:06.633 INFO [stderr] 
Dec 18 05:25:06.633 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.633 INFO [stderr]   --> src/tracer/materials/metal.rs:33:39
Dec 18 05:25:06.633 INFO [stderr]    |
Dec 18 05:25:06.633 INFO [stderr] 33 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.633 INFO [stderr]    |                                       ^ help: consider using `_p` instead
Dec 18 05:25:06.633 INFO [stderr] 
Dec 18 05:25:06.633 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.633 INFO [stderr]   --> src/tracer/materials/dielectric.rs:51:23
Dec 18 05:25:06.633 INFO [stderr]    |
Dec 18 05:25:06.633 INFO [stderr] 51 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]    |                       ^ help: consider using `_u` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/dielectric.rs:51:31
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 51 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]    |                               ^ help: consider using `_v` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/dielectric.rs:51:39
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 51 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]    |                                       ^ help: consider using `_p` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `ray`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/textured_lambertian.rs:23:23
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 23 |     fn scatter(&self, ray: &Ray, hit_record: &HitRecord, randomizer: &mut Randomizer) -> Option<(Ray, Vec3)> {
Dec 18 05:25:06.634 INFO [stderr]    |                       ^^^ help: consider using `_ray` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/textured_lambertian.rs:30:23
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 30 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]    |                       ^ help: consider using `_u` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/textured_lambertian.rs:30:31
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 30 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]    |                               ^ help: consider using `_v` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/textured_lambertian.rs:30:39
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 30 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]    |                                       ^ help: consider using `_p` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `ray`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:20:23
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 20 |     fn scatter(&self, ray: &Ray, hit_record: &HitRecord, randomizer: &mut Randomizer) -> Option<(Ray, Vec3)> {
Dec 18 05:25:06.634 INFO [stderr]    |                       ^^^ help: consider using `_ray` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `hit_record`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:20:34
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 20 |     fn scatter(&self, ray: &Ray, hit_record: &HitRecord, randomizer: &mut Randomizer) -> Option<(Ray, Vec3)> {
Dec 18 05:25:06.634 INFO [stderr]    |                                  ^^^^^^^^^^ help: consider using `_hit_record` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `randomizer`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:20:58
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 20 |     fn scatter(&self, ray: &Ray, hit_record: &HitRecord, randomizer: &mut Randomizer) -> Option<(Ray, Vec3)> {
Dec 18 05:25:06.634 INFO [stderr]    |                                                          ^^^^^^^^^^ help: consider using `_randomizer` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:23:23
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 23 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]    |                       ^ help: consider using `_u` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:23:31
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 23 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]    |                               ^ help: consider using `_v` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.634 INFO [stderr]   --> src/tracer/materials/diffuse_light.rs:23:39
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 23 |     fn emitted(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]    |                                       ^ help: consider using `_p` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `u`
Dec 18 05:25:06.634 INFO [stderr]  --> src/tracer/textures/constant_texture.rs:9:21
Dec 18 05:25:06.634 INFO [stderr]   |
Dec 18 05:25:06.634 INFO [stderr] 9 |     fn value(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]   |                     ^ help: consider using `_u` instead
Dec 18 05:25:06.634 INFO [stderr] 
Dec 18 05:25:06.634 INFO [stderr] warning: method is never used: `new`
Dec 18 05:25:06.634 INFO [stderr] warning: unused variable: `v`
Dec 18 05:25:06.634 INFO [stderr]  --> src/tracer/textures/constant_texture.rs:9:29
Dec 18 05:25:06.634 INFO [stderr]   |
Dec 18 05:25:06.634 INFO [stderr] 9 |     fn value(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.634 INFO [stderr]   |                             ^ help: consider using `_v` instead
Dec 18 05:25:06.634 INFO [stderr]   --> src/renderer/basic_renderer.rs:30:5
Dec 18 05:25:06.634 INFO [stderr]    |
Dec 18 05:25:06.634 INFO [stderr] 30 |     pub fn new <T: RenderProvider> (width: u32, height: u32, antialiasing: u32) -> BasicRenderer {
Dec 18 05:25:06.634 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:25:06.635 INFO [stderr] 
Dec 18 05:25:06.635 INFO [stderr] warning: unused variable: `p`
Dec 18 05:25:06.635 INFO [stderr]  --> src/tracer/textures/constant_texture.rs:9:37
Dec 18 05:25:06.635 INFO [stderr]   |
Dec 18 05:25:06.635 INFO [stderr] 9 |     fn value(&self, u: f64, v: f64, p: Vec3) -> Vec3 {
Dec 18 05:25:06.635 INFO [stderr]   |                                     ^ help: consider using `_p` instead
Dec 18 05:25:06.635 INFO [stderr] 
Dec 18 05:25:06.635 INFO [stderr]    |
Dec 18 05:25:06.635 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 05:25:06.635 INFO [stderr] 
Dec 18 05:25:06.635 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Dec 18 05:25:06.635 INFO [stderr]   --> src/tracer/vec3.rs:99:16
Dec 18 05:25:06.635 INFO [stderr]    |
Dec 18 05:25:06.635 INFO [stderr] 99 |     pub fn dot(A: Vec3, B: Vec3) -> f64 {
Dec 18 05:25:06.635 INFO [stderr]    |                ^
Dec 18 05:25:06.635 INFO [stderr]    |
Dec 18 05:25:06.635 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 05:25:06.635 INFO [stderr] 
Dec 18 05:25:06.635 INFO [stderr] warning: variable `B` should have a snake case name such as `b`
Dec 18 05:25:06.635 INFO [stderr]   --> src/tracer/vec3.rs:99:25
Dec 18 05:25:06.635 INFO [stderr]    |
Dec 18 05:25:06.635 INFO [stderr] 99 |     pub fn dot(A: Vec3, B: Vec3) -> f64 {
Dec 18 05:25:06.635 INFO [stderr]    |                         ^
Dec 18 05:25:06.635 INFO [stderr] 
Dec 18 05:25:06.635 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Dec 18 05:25:06.635 INFO [stderr]    --> src/tracer/vec3.rs:103:18
Dec 18 05:25:06.635 INFO [stderr]     |
Dec 18 05:25:06.635 INFO [stderr] 103 |     pub fn cross(A: Vec3, B: Vec3) -> Vec3 {
Dec 18 05:25:06.635 INFO [stderr]     |                  ^
Dec 18 05:25:06.635 INFO [stderr] 
Dec 18 05:25:06.635 INFO [stderr] warning: variable `B` should have a snake case name such as `b`
Dec 18 05:25:06.635 INFO [stderr]    --> src/tracer/vec3.rs:103:27
Dec 18 05:25:06.635 INFO [stderr]     |
Dec 18 05:25:06.635 INFO [stderr] 103 |     pub fn cross(A: Vec3, B: Vec3) -> Vec3 {
Dec 18 05:25:06.635 INFO [stderr]     |                           ^
Dec 18 05:25:06.635 INFO [stderr] 
Dec 18 05:25:06.708 INFO [stderr] warning: method is never used: `new`
Dec 18 05:25:06.728 INFO [stderr]   --> src/renderer/basic_renderer.rs:30:5
Dec 18 05:25:06.728 INFO [stderr]    |
Dec 18 05:25:06.728 INFO [stderr] 30 |     pub fn new <T: RenderProvider> (width: u32, height: u32, antialiasing: u32) -> BasicRenderer {
Dec 18 05:25:06.728 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:25:06.728 INFO [stderr]    |
Dec 18 05:25:06.728 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 05:25:06.728 INFO [stderr] 
Dec 18 05:25:06.728 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Dec 18 05:25:06.728 INFO [stderr]   --> src/tracer/vec3.rs:99:16
Dec 18 05:25:06.728 INFO [stderr]    |
Dec 18 05:25:06.728 INFO [stderr] 99 |     pub fn dot(A: Vec3, B: Vec3) -> f64 {
Dec 18 05:25:06.728 INFO [stderr]    |                ^
Dec 18 05:25:06.728 INFO [stderr]    |
Dec 18 05:25:06.728 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 05:25:06.728 INFO [stderr] 
Dec 18 05:25:06.728 INFO [stderr] warning: variable `B` should have a snake case name such as `b`
Dec 18 05:25:06.728 INFO [stderr]   --> src/tracer/vec3.rs:99:25
Dec 18 05:25:06.728 INFO [stderr]    |
Dec 18 05:25:06.728 INFO [stderr] 99 |     pub fn dot(A: Vec3, B: Vec3) -> f64 {
Dec 18 05:25:06.728 INFO [stderr]    |                         ^
Dec 18 05:25:06.728 INFO [stderr] 
Dec 18 05:25:06.728 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Dec 18 05:25:06.728 INFO [stderr]    --> src/tracer/vec3.rs:103:18
Dec 18 05:25:06.728 INFO [stderr]     |
Dec 18 05:25:06.728 INFO [stderr] 103 |     pub fn cross(A: Vec3, B: Vec3) -> Vec3 {
Dec 18 05:25:06.728 INFO [stderr]     |                  ^
Dec 18 05:25:06.728 INFO [stderr] 
Dec 18 05:25:06.728 INFO [stderr] warning: variable `B` should have a snake case name such as `b`
Dec 18 05:25:06.728 INFO [stderr]    --> src/tracer/vec3.rs:103:27
Dec 18 05:25:06.728 INFO [stderr]     |
Dec 18 05:25:06.728 INFO [stderr] 103 |     pub fn cross(A: Vec3, B: Vec3) -> Vec3 {
Dec 18 05:25:06.728 INFO [stderr]     |                           ^
Dec 18 05:25:06.728 INFO [stderr] 
Dec 18 05:25:06.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 18 05:25:07.398 INFO running `"docker" "inspect" "5ad9730801b9a0f5a8657dac598e1937bfb1a2aca4b82c7f15717bbf507b34ff"`
Dec 18 05:25:07.610 INFO running `"docker" "rm" "-f" "5ad9730801b9a0f5a8657dac598e1937bfb1a2aca4b82c7f15717bbf507b34ff"`
Dec 18 05:25:07.824 INFO [stdout] 5ad9730801b9a0f5a8657dac598e1937bfb1a2aca4b82c7f15717bbf507b34ff