[INFO] cloning repository https://github.com/yichuan520030910320/newraytracerwork [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yichuan520030910320/newraytracerwork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyichuan520030910320%2Fnewraytracerwork", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyichuan520030910320%2Fnewraytracerwork'... 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[INFO] validating manifest of git repo https://github.com/yichuan520030910320/newraytracerwork on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/rust-toolchain [INFO] started tweaking git repo https://github.com/yichuan520030910320/newraytracerwork [INFO] finished tweaking git repo https://github.com/yichuan520030910320/newraytracerwork [INFO] tweaked toml for git repo https://github.com/yichuan520030910320/newraytracerwork written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/yichuan520030910320/newraytracerwork already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf08348d09c78e94ddf9075718141c3c20f571562db9d137c44085162c3c4a0d [INFO] running `Command { std: "docker" "start" "-a" "cf08348d09c78e94ddf9075718141c3c20f571562db9d137c44085162c3c4a0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf08348d09c78e94ddf9075718141c3c20f571562db9d137c44085162c3c4a0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf08348d09c78e94ddf9075718141c3c20f571562db9d137c44085162c3c4a0d", kill_on_drop: false }` [INFO] [stdout] cf08348d09c78e94ddf9075718141c3c20f571562db9d137c44085162c3c4a0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d62511be08ca76e6f55afef94e6f3654913f4dbadc66e2cb8688e055ef89864e [INFO] running `Command { std: "docker" "start" "-a" "d62511be08ca76e6f55afef94e6f3654913f4dbadc66e2cb8688e055ef89864e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling bytemuck v1.7.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rulinalg v0.4.2 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling indicatif v0.15.0 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling imageproc v0.21.0 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir/raytracer) [INFO] [stdout] warning: unused import: `crate::earth` [INFO] [stdout] --> raytracer/src/hittable.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::earth; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::texture::Texture` [INFO] [stdout] --> raytracer/src/hittable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::texture::Texture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> raytracer/src/hittable.rs:855:12 [INFO] [stdout] | [INFO] [stdout] 855 | if (!self.box1.hit(&r, t_min, t_max)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> raytracer/src/perlin.rs:41:20 [INFO] [stdout] | [INFO] [stdout] 41 | p[i] = (i as i32); [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clamp1` [INFO] [stdout] --> raytracer/src/texture.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{clamp, clamp1, Vec3}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RgbaImage` [INFO] [stdout] --> raytracer/src/texture.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use image::{RgbImage, RgbaImage}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `null_mut`, `null` [INFO] [stdout] --> raytracer/src/texture.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::{null, null_mut}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> raytracer/src/vec3.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let r_out_parallel = (n * (-(1.0 - Vec3::squared_length(&r_out_perp)).abs().sqrt())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::aabb::Aabb` [INFO] [stdout] --> raytracer/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::aabb::Aabb; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BaseColor`, `Texture` [INFO] [stdout] --> raytracer/src/main.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | use crate::texture::{BaseColor, CheckerTexture, ImageTexture, Texture}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f64::consts::PI` [INFO] [stdout] --> raytracer/src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::f64::consts::PI; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:560:43 [INFO] [stdout] | [INFO] [stdout] 560 | mat_ptr: Arc::new((Metal::new(albedo, fuzz))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:582:43 [INFO] [stdout] | [INFO] [stdout] 582 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:608:27 [INFO] [stdout] | [INFO] [stdout] 608 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:629:27 [INFO] [stdout] | [INFO] [stdout] 629 | mat_ptr: Arc::new((Lambertian::new(Vec3::new(0.4, 0.2, 0.1)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:825:22 [INFO] [stdout] | [INFO] [stdout] 825 | mp: Arc::new((Lambertian::new(Vec3::new(0.65, 0.05, 0.05)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:835:22 [INFO] [stdout] | [INFO] [stdout] 835 | mp: Arc::new((Lambertian::new(Vec3::new(0.12, 0.45, 0.15)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:845:22 [INFO] [stdout] | [INFO] [stdout] 845 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:855:22 [INFO] [stdout] | [INFO] [stdout] 855 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:866:22 [INFO] [stdout] | [INFO] [stdout] 866 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:885:18 [INFO] [stdout] | [INFO] [stdout] 885 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:894:18 [INFO] [stdout] | [INFO] [stdout] 894 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:920:22 [INFO] [stdout] | [INFO] [stdout] 920 | mp: Arc::new((Lambertian::new(Vec3::new(0.65, 0.05, 0.05)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:930:22 [INFO] [stdout] | [INFO] [stdout] 930 | mp: Arc::new((Lambertian::new(Vec3::new(0.12, 0.45, 0.15)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:940:22 [INFO] [stdout] | [INFO] [stdout] 940 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:950:22 [INFO] [stdout] | [INFO] [stdout] 950 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:960:22 [INFO] [stdout] | [INFO] [stdout] 960 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:977:18 [INFO] [stdout] | [INFO] [stdout] 977 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:990:18 [INFO] [stdout] | [INFO] [stdout] 990 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1042:26 [INFO] [stdout] | [INFO] [stdout] 1042 | Arc::new((Lambertian::new(Vec3::new(random_doouble(), random_doouble(), random_doouble())))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1079:27 [INFO] [stdout] | [INFO] [stdout] 1079 | mat_ptr: Arc::new((Metal::new(Vec3::new(0.8, 0.8, 0.9), 5.0))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1101:27 [INFO] [stdout] | [INFO] [stdout] 1101 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1124:27 [INFO] [stdout] | [INFO] [stdout] 1124 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1134:18 [INFO] [stdout] | [INFO] [stdout] 1134 | Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1144:18 [INFO] [stdout] | [INFO] [stdout] 1144 | Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgb`: replaced by `to_rgb8` [INFO] [stdout] --> raytracer/src/texture.rs:68:57 [INFO] [stdout] | [INFO] [stdout] 68 | img: image::open(filename).expect("failed").to_rgb(), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bar` [INFO] [stdout] --> raytracer/src/main.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | let bar = ProgressBar::new(n_jobs as u64); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bar` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ratio` [INFO] [stdout] --> raytracer/src/main.rs:113:11 [INFO] [stdout] | [INFO] [stdout] 113 | let ratio: f64 = 3.0 / 2.0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ratio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lookfrom` [INFO] [stdout] --> raytracer/src/main.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | let lookfrom = Vec3::new(278.0, 278.0, -800.0); //13 2 3 [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lookfrom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lookfrom` [INFO] [stdout] --> raytracer/src/main.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | let lookfrom = Vec3::new(478.0, 278.0, -600.0); //13 2 3 [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lookfrom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lookfrom` [INFO] [stdout] --> raytracer/src/main.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | let lookfrom = Vec3::new(400.0, 400.0, 0.0); //13 2 3 [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lookfrom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `img` [INFO] [stdout] --> raytracer/src/main.rs:337:13 [INFO] [stdout] | [INFO] [stdout] 337 | let mut img: RgbImage = ImageBuffer::new(image_width, image_heigth); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_img` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cen` [INFO] [stdout] --> raytracer/src/main.rs:1230:9 [INFO] [stdout] | [INFO] [stdout] 1230 | let cen = Sphere { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `moveact` is assigned to, but never used [INFO] [stdout] --> raytracer/src/main.rs:1793:17 [INFO] [stdout] | [INFO] [stdout] 1793 | let mut moveact =0.0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_moveact` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `moveact` is never read [INFO] [stdout] --> raytracer/src/main.rs:1794:18 [INFO] [stdout] | [INFO] [stdout] 1794 | if i<0 { moveact=0.02} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `moveact` is never read [INFO] [stdout] --> raytracer/src/main.rs:1795:16 [INFO] [stdout] | [INFO] [stdout] 1795 | else { moveact=-0.02; } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `moveact` is assigned to, but never used [INFO] [stdout] --> raytracer/src/main.rs:1829:17 [INFO] [stdout] | [INFO] [stdout] 1829 | let mut moveact =0.0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_moveact` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `moveact` is never read [INFO] [stdout] --> raytracer/src/main.rs:1830:18 [INFO] [stdout] | [INFO] [stdout] 1830 | if i<0 { moveact=0.02} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `moveact` is never read [INFO] [stdout] --> raytracer/src/main.rs:1831:16 [INFO] [stdout] | [INFO] [stdout] 1831 | else { moveact=-0.02; } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t0` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:29:25 [INFO] [stdout] | [INFO] [stdout] 29 | let mut t0 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t1` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:30:25 [INFO] [stdout] | [INFO] [stdout] 30 | let mut t1 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t0` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | let mut t0 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t1` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | let mut t1 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t0` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:71:25 [INFO] [stdout] | [INFO] [stdout] 71 | let mut t0 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t1` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | let mut t1 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/aarect.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/aarect.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/aarect.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/aarect.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/aarect.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/aarect.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:253:13 [INFO] [stdout] | [INFO] [stdout] 253 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:276:13 [INFO] [stdout] | [INFO] [stdout] 276 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tempresult` is never read [INFO] [stdout] --> raytracer/src/hittable.rs:406:17 [INFO] [stdout] | [INFO] [stdout] 406 | let mut tempresult = false; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bboxtemp` [INFO] [stdout] --> raytracer/src/hittable.rs:408:29 [INFO] [stdout] | [INFO] [stdout] 408 | if let Option::Some(bboxtemp) = p.bounding_box(0.0, 1.0) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bboxtemp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:472:13 [INFO] [stdout] | [INFO] [stdout] 472 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:473:13 [INFO] [stdout] | [INFO] [stdout] 473 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tempresult` is never read [INFO] [stdout] --> raytracer/src/hittable.rs:510:17 [INFO] [stdout] | [INFO] [stdout] 510 | let mut tempresult = false; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bboxtemp` [INFO] [stdout] --> raytracer/src/hittable.rs:512:29 [INFO] [stdout] | [INFO] [stdout] 512 | if let Option::Some(bboxtemp) = p.bounding_box(0.0, 1.0) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bboxtemp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:576:13 [INFO] [stdout] | [INFO] [stdout] 576 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:577:13 [INFO] [stdout] | [INFO] [stdout] 577 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tempresult` is never read [INFO] [stdout] --> raytracer/src/hittable.rs:601:17 [INFO] [stdout] | [INFO] [stdout] 601 | let mut tempresult = false; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bboxtemp` [INFO] [stdout] --> raytracer/src/hittable.rs:603:29 [INFO] [stdout] | [INFO] [stdout] 603 | if let Option::Some(bboxtemp) = p.bounding_box(0.0, 1.0) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bboxtemp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:667:13 [INFO] [stdout] | [INFO] [stdout] 667 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:668:13 [INFO] [stdout] | [INFO] [stdout] 668 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:883:13 [INFO] [stdout] | [INFO] [stdout] 883 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:884:13 [INFO] [stdout] | [INFO] [stdout] 884 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/material.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let aa = u; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/material.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let bb = v; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> raytracer/src/material.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let m = p.x; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `etai_over_etat` is never read [INFO] [stdout] --> raytracer/src/material.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | let mut etai_over_etat = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cos_theta` is never read [INFO] [stdout] --> raytracer/src/material.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let mut cos_theta = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | r_in: &Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | rec: &Hitrecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attenuation` [INFO] [stdout] --> raytracer/src/material.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | attenuation: &mut Vec3, [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] --> raytracer/src/material.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 210 | scattered: &mut Ray, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> raytracer/src/perlin.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | for i in 0..depth { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value passed to `depth` is never read [INFO] [stdout] --> raytracer/src/perlin.rs:115:37 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn turb(&self, p: Vec3, mut depth: i32) -> f64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/perlin.rs:144:21 [INFO] [stdout] | [INFO] [stdout] 144 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/perlin.rs:144:29 [INFO] [stdout] | [INFO] [stdout] 144 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/texture.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/texture.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/texture.rs:27:37 [INFO] [stdout] | [INFO] [stdout] 27 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/texture.rs:75:37 [INFO] [stdout] | [INFO] [stdout] 75 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | let mut img: RgbImage = ImageBuffer::new(image_width, image_heigth); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut u = p.x - p.x.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | let mut v = p.y - p.y.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut w = p.z - p.z.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:95:29 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn trilinear_interp(mut my_sz: [[[Vec3; 2]; 2]; 2], u: f64, v: f64, w: f64) -> f64 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/aarect.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(_x0: f64, _x1: f64, _y0: f64, _y1: f64, _k: f64, mat: Arc) -> 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: `new` [INFO] [stdout] --> raytracer/src/aarect.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn new(_x0: f64, _x1: f64, _z0: f64, _z1: f64, _k: f64, mat: Arc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/aarect.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn new(_y0: f64, _y1: f64, _z0: f64, _z1: f64, _k: f64, mat: Arc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `range_random_double` [INFO] [stdout] --> raytracer/src/hittable.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn range_random_double(min: f64, max: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_int` [INFO] [stdout] --> raytracer/src/hittable.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn random_int(min: i32, max: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/hittable.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/hittable.rs:283:12 [INFO] [stdout] | [INFO] [stdout] 283 | pub fn new(p0: &Vec3, p1: &Vec3, ptr: Arc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hasbox` [INFO] [stdout] --> raytracer/src/hittable.rs:396:5 [INFO] [stdout] | [INFO] [stdout] 396 | pub(crate) hasbox: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hasbox` [INFO] [stdout] --> raytracer/src/hittable.rs:500:5 [INFO] [stdout] | [INFO] [stdout] 500 | pub(crate) hasbox: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/hittable.rs:505:12 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn new(p: Arc, angle: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hasbox` [INFO] [stdout] --> raytracer/src/hittable.rs:591:5 [INFO] [stdout] | [INFO] [stdout] 591 | pub(crate) hasbox: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/hittable.rs:788:12 [INFO] [stdout] | [INFO] [stdout] 788 | pub fn new(b: Arc, d: f64, c: Vec3) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new1` [INFO] [stdout] --> raytracer/src/material.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn new1(emit: Arc) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/material.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | pub fn new(c: Vec3) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new1` [INFO] [stdout] --> raytracer/src/material.rs:226:12 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn new1(albedo: Arc) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/perlin.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `perline_generate_perm` [INFO] [stdout] --> raytracer/src/perlin.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn perline_generate_perm(p: &mut [i32; POINT_COUNT]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `permute` [INFO] [stdout] --> raytracer/src/perlin.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn permute(arr: &mut [i32; POINT_COUNT], n: i32) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/perlin.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn new(sc: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `degrees_to_radians` [INFO] [stdout] --> raytracer/src/rtweekend.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn degrees_to_radians(degrees: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fmin1` [INFO] [stdout] --> raytracer/src/rtweekend.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn fmin1(a: f64, b: f64) -> f64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fmax1` [INFO] [stdout] --> raytracer/src/rtweekend.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn fmax1(a: f64, b: f64) -> f64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `color_value` [INFO] [stdout] --> raytracer/src/texture.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | color_value: Vec3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BYTES_PER_PIXEL` [INFO] [stdout] --> raytracer/src/texture.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | const BYTES_PER_PIXEL: i32 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clamp1` [INFO] [stdout] --> raytracer/src/main.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn clamp1(x: u32, min: u32, max: u32) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hit_sphere` [INFO] [stdout] --> raytracer/src/main.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn hit_sphere(center: Vec3, radius: f64, r: Ray) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_sence` [INFO] [stdout] --> raytracer/src/main.rs:490:4 [INFO] [stdout] | [INFO] [stdout] 490 | fn random_sence() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_berlin_spheres` [INFO] [stdout] --> raytracer/src/main.rs:657:4 [INFO] [stdout] | [INFO] [stdout] 657 | fn two_berlin_spheres() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `earth` [INFO] [stdout] --> raytracer/src/main.rs:710:4 [INFO] [stdout] | [INFO] [stdout] 710 | fn earth() -> HittableList { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simple_light` [INFO] [stdout] --> raytracer/src/main.rs:738:4 [INFO] [stdout] | [INFO] [stdout] 738 | fn simple_light() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cornell_box` [INFO] [stdout] --> raytracer/src/main.rs:821:4 [INFO] [stdout] | [INFO] [stdout] 821 | fn cornell_box() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cornell_smoke` [INFO] [stdout] --> raytracer/src/main.rs:917:4 [INFO] [stdout] | [INFO] [stdout] 917 | fn cornell_smoke() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `final_book2_scence` [INFO] [stdout] --> raytracer/src/main.rs:1016:4 [INFO] [stdout] | [INFO] [stdout] 1016 | fn final_book2_scence() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 134 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.29s [INFO] running `Command { std: "docker" "inspect" "d62511be08ca76e6f55afef94e6f3654913f4dbadc66e2cb8688e055ef89864e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d62511be08ca76e6f55afef94e6f3654913f4dbadc66e2cb8688e055ef89864e", kill_on_drop: false }` [INFO] [stdout] d62511be08ca76e6f55afef94e6f3654913f4dbadc66e2cb8688e055ef89864e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68d3652e769987e22fcaaab2cf21d45335c55f5be54d41c988b27c24afa7ec07 [INFO] running `Command { std: "docker" "start" "-a" "68d3652e769987e22fcaaab2cf21d45335c55f5be54d41c988b27c24afa7ec07", kill_on_drop: false }` [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir/raytracer) [INFO] [stdout] warning: unused import: `crate::earth` [INFO] [stdout] --> raytracer/src/hittable.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::earth; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::texture::Texture` [INFO] [stdout] --> raytracer/src/hittable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::texture::Texture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> raytracer/src/hittable.rs:855:12 [INFO] [stdout] | [INFO] [stdout] 855 | if (!self.box1.hit(&r, t_min, t_max)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> raytracer/src/perlin.rs:41:20 [INFO] [stdout] | [INFO] [stdout] 41 | p[i] = (i as i32); [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clamp1` [INFO] [stdout] --> raytracer/src/texture.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{clamp, clamp1, Vec3}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RgbaImage` [INFO] [stdout] --> raytracer/src/texture.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use image::{RgbImage, RgbaImage}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `null_mut`, `null` [INFO] [stdout] --> raytracer/src/texture.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::{null, null_mut}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> raytracer/src/vec3.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let r_out_parallel = (n * (-(1.0 - Vec3::squared_length(&r_out_perp)).abs().sqrt())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::aabb::Aabb` [INFO] [stdout] --> raytracer/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::aabb::Aabb; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BaseColor`, `Texture` [INFO] [stdout] --> raytracer/src/main.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | use crate::texture::{BaseColor, CheckerTexture, ImageTexture, Texture}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f64::consts::PI` [INFO] [stdout] --> raytracer/src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::f64::consts::PI; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:560:43 [INFO] [stdout] | [INFO] [stdout] 560 | mat_ptr: Arc::new((Metal::new(albedo, fuzz))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:582:43 [INFO] [stdout] | [INFO] [stdout] 582 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:608:27 [INFO] [stdout] | [INFO] [stdout] 608 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:629:27 [INFO] [stdout] | [INFO] [stdout] 629 | mat_ptr: Arc::new((Lambertian::new(Vec3::new(0.4, 0.2, 0.1)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:825:22 [INFO] [stdout] | [INFO] [stdout] 825 | mp: Arc::new((Lambertian::new(Vec3::new(0.65, 0.05, 0.05)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:835:22 [INFO] [stdout] | [INFO] [stdout] 835 | mp: Arc::new((Lambertian::new(Vec3::new(0.12, 0.45, 0.15)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:845:22 [INFO] [stdout] | [INFO] [stdout] 845 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:855:22 [INFO] [stdout] | [INFO] [stdout] 855 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:866:22 [INFO] [stdout] | [INFO] [stdout] 866 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:885:18 [INFO] [stdout] | [INFO] [stdout] 885 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:894:18 [INFO] [stdout] | [INFO] [stdout] 894 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:920:22 [INFO] [stdout] | [INFO] [stdout] 920 | mp: Arc::new((Lambertian::new(Vec3::new(0.65, 0.05, 0.05)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:930:22 [INFO] [stdout] | [INFO] [stdout] 930 | mp: Arc::new((Lambertian::new(Vec3::new(0.12, 0.45, 0.15)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:940:22 [INFO] [stdout] | [INFO] [stdout] 940 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:950:22 [INFO] [stdout] | [INFO] [stdout] 950 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:960:22 [INFO] [stdout] | [INFO] [stdout] 960 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:977:18 [INFO] [stdout] | [INFO] [stdout] 977 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:990:18 [INFO] [stdout] | [INFO] [stdout] 990 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1042:26 [INFO] [stdout] | [INFO] [stdout] 1042 | Arc::new((Lambertian::new(Vec3::new(random_doouble(), random_doouble(), random_doouble())))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1079:27 [INFO] [stdout] | [INFO] [stdout] 1079 | mat_ptr: Arc::new((Metal::new(Vec3::new(0.8, 0.8, 0.9), 5.0))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1101:27 [INFO] [stdout] | [INFO] [stdout] 1101 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1124:27 [INFO] [stdout] | [INFO] [stdout] 1124 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1134:18 [INFO] [stdout] | [INFO] [stdout] 1134 | Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> raytracer/src/main.rs:1144:18 [INFO] [stdout] | [INFO] [stdout] 1144 | Arc::new((Dielectric::new(1.5))), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `image::DynamicImage::to_rgb`: replaced by `to_rgb8` [INFO] [stdout] --> raytracer/src/texture.rs:68:57 [INFO] [stdout] | [INFO] [stdout] 68 | img: image::open(filename).expect("failed").to_rgb(), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bar` [INFO] [stdout] --> raytracer/src/main.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | let bar = ProgressBar::new(n_jobs as u64); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bar` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ratio` [INFO] [stdout] --> raytracer/src/main.rs:113:11 [INFO] [stdout] | [INFO] [stdout] 113 | let ratio: f64 = 3.0 / 2.0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ratio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lookfrom` [INFO] [stdout] --> raytracer/src/main.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | let lookfrom = Vec3::new(278.0, 278.0, -800.0); //13 2 3 [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lookfrom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lookfrom` [INFO] [stdout] --> raytracer/src/main.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | let lookfrom = Vec3::new(478.0, 278.0, -600.0); //13 2 3 [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lookfrom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lookfrom` [INFO] [stdout] --> raytracer/src/main.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | let lookfrom = Vec3::new(400.0, 400.0, 0.0); //13 2 3 [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lookfrom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `img` [INFO] [stdout] --> raytracer/src/main.rs:337:13 [INFO] [stdout] | [INFO] [stdout] 337 | let mut img: RgbImage = ImageBuffer::new(image_width, image_heigth); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_img` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cen` [INFO] [stdout] --> raytracer/src/main.rs:1230:9 [INFO] [stdout] | [INFO] [stdout] 1230 | let cen = Sphere { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `moveact` is assigned to, but never used [INFO] [stdout] --> raytracer/src/main.rs:1793:17 [INFO] [stdout] | [INFO] [stdout] 1793 | let mut moveact =0.0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_moveact` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `moveact` is never read [INFO] [stdout] --> raytracer/src/main.rs:1794:18 [INFO] [stdout] | [INFO] [stdout] 1794 | if i<0 { moveact=0.02} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `moveact` is never read [INFO] [stdout] --> raytracer/src/main.rs:1795:16 [INFO] [stdout] | [INFO] [stdout] 1795 | else { moveact=-0.02; } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `moveact` is assigned to, but never used [INFO] [stdout] --> raytracer/src/main.rs:1829:17 [INFO] [stdout] | [INFO] [stdout] 1829 | let mut moveact =0.0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_moveact` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `moveact` is never read [INFO] [stdout] --> raytracer/src/main.rs:1830:18 [INFO] [stdout] | [INFO] [stdout] 1830 | if i<0 { moveact=0.02} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `moveact` is never read [INFO] [stdout] --> raytracer/src/main.rs:1831:16 [INFO] [stdout] | [INFO] [stdout] 1831 | else { moveact=-0.02; } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t0` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:29:25 [INFO] [stdout] | [INFO] [stdout] 29 | let mut t0 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t1` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:30:25 [INFO] [stdout] | [INFO] [stdout] 30 | let mut t1 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t0` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | let mut t0 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t1` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | let mut t1 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t0` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:71:25 [INFO] [stdout] | [INFO] [stdout] 71 | let mut t0 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t1` is never read [INFO] [stdout] --> raytracer/src/aabb.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | let mut t1 = 0.0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/aarect.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/aarect.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/aarect.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/aarect.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/aarect.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/aarect.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:253:13 [INFO] [stdout] | [INFO] [stdout] 253 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:276:13 [INFO] [stdout] | [INFO] [stdout] 276 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tempresult` is never read [INFO] [stdout] --> raytracer/src/hittable.rs:406:17 [INFO] [stdout] | [INFO] [stdout] 406 | let mut tempresult = false; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bboxtemp` [INFO] [stdout] --> raytracer/src/hittable.rs:408:29 [INFO] [stdout] | [INFO] [stdout] 408 | if let Option::Some(bboxtemp) = p.bounding_box(0.0, 1.0) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bboxtemp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:472:13 [INFO] [stdout] | [INFO] [stdout] 472 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:473:13 [INFO] [stdout] | [INFO] [stdout] 473 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tempresult` is never read [INFO] [stdout] --> raytracer/src/hittable.rs:510:17 [INFO] [stdout] | [INFO] [stdout] 510 | let mut tempresult = false; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bboxtemp` [INFO] [stdout] --> raytracer/src/hittable.rs:512:29 [INFO] [stdout] | [INFO] [stdout] 512 | if let Option::Some(bboxtemp) = p.bounding_box(0.0, 1.0) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bboxtemp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:576:13 [INFO] [stdout] | [INFO] [stdout] 576 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:577:13 [INFO] [stdout] | [INFO] [stdout] 577 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tempresult` is never read [INFO] [stdout] --> raytracer/src/hittable.rs:601:17 [INFO] [stdout] | [INFO] [stdout] 601 | let mut tempresult = false; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bboxtemp` [INFO] [stdout] --> raytracer/src/hittable.rs:603:29 [INFO] [stdout] | [INFO] [stdout] 603 | if let Option::Some(bboxtemp) = p.bounding_box(0.0, 1.0) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bboxtemp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:667:13 [INFO] [stdout] | [INFO] [stdout] 667 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:668:13 [INFO] [stdout] | [INFO] [stdout] 668 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/hittable.rs:883:13 [INFO] [stdout] | [INFO] [stdout] 883 | let aa = time0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/hittable.rs:884:13 [INFO] [stdout] | [INFO] [stdout] 884 | let bb = time1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> raytracer/src/material.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let aa = u; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bb` [INFO] [stdout] --> raytracer/src/material.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let bb = v; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> raytracer/src/material.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let m = p.x; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `etai_over_etat` is never read [INFO] [stdout] --> raytracer/src/material.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | let mut etai_over_etat = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cos_theta` is never read [INFO] [stdout] --> raytracer/src/material.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let mut cos_theta = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> raytracer/src/material.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | r_in: &Ray, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> raytracer/src/material.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | rec: &Hitrecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attenuation` [INFO] [stdout] --> raytracer/src/material.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | attenuation: &mut Vec3, [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] --> raytracer/src/material.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 210 | scattered: &mut Ray, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> raytracer/src/perlin.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | for i in 0..depth { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value passed to `depth` is never read [INFO] [stdout] --> raytracer/src/perlin.rs:115:37 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn turb(&self, p: Vec3, mut depth: i32) -> f64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/perlin.rs:144:21 [INFO] [stdout] | [INFO] [stdout] 144 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/perlin.rs:144:29 [INFO] [stdout] | [INFO] [stdout] 144 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> raytracer/src/texture.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> raytracer/src/texture.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/texture.rs:27:37 [INFO] [stdout] | [INFO] [stdout] 27 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> raytracer/src/texture.rs:75:37 [INFO] [stdout] | [INFO] [stdout] 75 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/main.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | let mut img: RgbImage = ImageBuffer::new(image_width, image_heigth); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut u = p.x - p.x.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | let mut v = p.y - p.y.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut w = p.z - p.z.floor(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> raytracer/src/perlin.rs:95:29 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn trilinear_interp(mut my_sz: [[[Vec3; 2]; 2]; 2], u: f64, v: f64, w: f64) -> f64 { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/aarect.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(_x0: f64, _x1: f64, _y0: f64, _y1: f64, _k: f64, mat: Arc) -> 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: `new` [INFO] [stdout] --> raytracer/src/aarect.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn new(_x0: f64, _x1: f64, _z0: f64, _z1: f64, _k: f64, mat: Arc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/aarect.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn new(_y0: f64, _y1: f64, _z0: f64, _z1: f64, _k: f64, mat: Arc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `range_random_double` [INFO] [stdout] --> raytracer/src/hittable.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn range_random_double(min: f64, max: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_int` [INFO] [stdout] --> raytracer/src/hittable.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn random_int(min: i32, max: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/hittable.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/hittable.rs:283:12 [INFO] [stdout] | [INFO] [stdout] 283 | pub fn new(p0: &Vec3, p1: &Vec3, ptr: Arc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hasbox` [INFO] [stdout] --> raytracer/src/hittable.rs:396:5 [INFO] [stdout] | [INFO] [stdout] 396 | pub(crate) hasbox: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hasbox` [INFO] [stdout] --> raytracer/src/hittable.rs:500:5 [INFO] [stdout] | [INFO] [stdout] 500 | pub(crate) hasbox: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/hittable.rs:505:12 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn new(p: Arc, angle: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hasbox` [INFO] [stdout] --> raytracer/src/hittable.rs:591:5 [INFO] [stdout] | [INFO] [stdout] 591 | pub(crate) hasbox: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/hittable.rs:788:12 [INFO] [stdout] | [INFO] [stdout] 788 | pub fn new(b: Arc, d: f64, c: Vec3) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new1` [INFO] [stdout] --> raytracer/src/material.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn new1(emit: Arc) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/material.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 221 | pub fn new(c: Vec3) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new1` [INFO] [stdout] --> raytracer/src/material.rs:226:12 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn new1(albedo: Arc) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/perlin.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `perline_generate_perm` [INFO] [stdout] --> raytracer/src/perlin.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn perline_generate_perm(p: &mut [i32; POINT_COUNT]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `permute` [INFO] [stdout] --> raytracer/src/perlin.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn permute(arr: &mut [i32; POINT_COUNT], n: i32) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> raytracer/src/perlin.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn new(sc: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `degrees_to_radians` [INFO] [stdout] --> raytracer/src/rtweekend.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn degrees_to_radians(degrees: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fmin1` [INFO] [stdout] --> raytracer/src/rtweekend.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn fmin1(a: f64, b: f64) -> f64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fmax1` [INFO] [stdout] --> raytracer/src/rtweekend.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn fmax1(a: f64, b: f64) -> f64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `color_value` [INFO] [stdout] --> raytracer/src/texture.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | color_value: Vec3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BYTES_PER_PIXEL` [INFO] [stdout] --> raytracer/src/texture.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | const BYTES_PER_PIXEL: i32 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clamp1` [INFO] [stdout] --> raytracer/src/main.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn clamp1(x: u32, min: u32, max: u32) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hit_sphere` [INFO] [stdout] --> raytracer/src/main.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn hit_sphere(center: Vec3, radius: f64, r: Ray) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_sence` [INFO] [stdout] --> raytracer/src/main.rs:490:4 [INFO] [stdout] | [INFO] [stdout] 490 | fn random_sence() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_berlin_spheres` [INFO] [stdout] --> raytracer/src/main.rs:657:4 [INFO] [stdout] | [INFO] [stdout] 657 | fn two_berlin_spheres() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `earth` [INFO] [stdout] --> raytracer/src/main.rs:710:4 [INFO] [stdout] | [INFO] [stdout] 710 | fn earth() -> HittableList { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simple_light` [INFO] [stdout] --> raytracer/src/main.rs:738:4 [INFO] [stdout] | [INFO] [stdout] 738 | fn simple_light() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cornell_box` [INFO] [stdout] --> raytracer/src/main.rs:821:4 [INFO] [stdout] | [INFO] [stdout] 821 | fn cornell_box() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cornell_smoke` [INFO] [stdout] --> raytracer/src/main.rs:917:4 [INFO] [stdout] | [INFO] [stdout] 917 | fn cornell_smoke() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `final_book2_scence` [INFO] [stdout] --> raytracer/src/main.rs:1016:4 [INFO] [stdout] | [INFO] [stdout] 1016 | fn final_book2_scence() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 134 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "68d3652e769987e22fcaaab2cf21d45335c55f5be54d41c988b27c24afa7ec07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68d3652e769987e22fcaaab2cf21d45335c55f5be54d41c988b27c24afa7ec07", kill_on_drop: false }` [INFO] [stdout] 68d3652e769987e22fcaaab2cf21d45335c55f5be54d41c988b27c24afa7ec07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 21afa2218dfb660706fcdeacf1682dba173b54f991fada5c134bf59a1c344a43 [INFO] running `Command { std: "docker" "start" "-a" "21afa2218dfb660706fcdeacf1682dba173b54f991fada5c134bf59a1c344a43", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::earth` [INFO] [stderr] --> raytracer/src/hittable.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::earth; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::texture::Texture` [INFO] [stderr] --> raytracer/src/hittable.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::texture::Texture; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> raytracer/src/hittable.rs:855:12 [INFO] [stderr] | [INFO] [stderr] 855 | if (!self.box1.hit(&r, t_min, t_max)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> raytracer/src/perlin.rs:41:20 [INFO] [stderr] | [INFO] [stderr] 41 | p[i] = (i as i32); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `clamp1` [INFO] [stderr] --> raytracer/src/texture.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{clamp, clamp1, Vec3}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RgbaImage` [INFO] [stderr] --> raytracer/src/texture.rs:2:23 [INFO] [stderr] | [INFO] [stderr] 2 | use image::{RgbImage, RgbaImage}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `null_mut`, `null` [INFO] [stderr] --> raytracer/src/texture.rs:3:16 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ptr::{null, null_mut}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> raytracer/src/vec3.rs:75:30 [INFO] [stderr] | [INFO] [stderr] 75 | let r_out_parallel = (n * (-(1.0 - Vec3::squared_length(&r_out_perp)).abs().sqrt())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::aabb::Aabb` [INFO] [stderr] --> raytracer/src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::aabb::Aabb; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BaseColor`, `Texture` [INFO] [stderr] --> raytracer/src/main.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | use crate::texture::{BaseColor, CheckerTexture, ImageTexture, Texture}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f64::consts::PI` [INFO] [stderr] --> raytracer/src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use std::f64::consts::PI; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:560:43 [INFO] [stderr] | [INFO] [stderr] 560 | mat_ptr: Arc::new((Metal::new(albedo, fuzz))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:582:43 [INFO] [stderr] | [INFO] [stderr] 582 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:608:27 [INFO] [stderr] | [INFO] [stderr] 608 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:629:27 [INFO] [stderr] | [INFO] [stderr] 629 | mat_ptr: Arc::new((Lambertian::new(Vec3::new(0.4, 0.2, 0.1)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:825:22 [INFO] [stderr] | [INFO] [stderr] 825 | mp: Arc::new((Lambertian::new(Vec3::new(0.65, 0.05, 0.05)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:835:22 [INFO] [stderr] | [INFO] [stderr] 835 | mp: Arc::new((Lambertian::new(Vec3::new(0.12, 0.45, 0.15)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:845:22 [INFO] [stderr] | [INFO] [stderr] 845 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:855:22 [INFO] [stderr] | [INFO] [stderr] 855 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:866:22 [INFO] [stderr] | [INFO] [stderr] 866 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:885:18 [INFO] [stderr] | [INFO] [stderr] 885 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:894:18 [INFO] [stderr] | [INFO] [stderr] 894 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:920:22 [INFO] [stderr] | [INFO] [stderr] 920 | mp: Arc::new((Lambertian::new(Vec3::new(0.65, 0.05, 0.05)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:930:22 [INFO] [stderr] | [INFO] [stderr] 930 | mp: Arc::new((Lambertian::new(Vec3::new(0.12, 0.45, 0.15)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:940:22 [INFO] [stderr] | [INFO] [stderr] 940 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:950:22 [INFO] [stderr] | [INFO] [stderr] 950 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:960:22 [INFO] [stderr] | [INFO] [stderr] 960 | mp: Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:977:18 [INFO] [stderr] | [INFO] [stderr] 977 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:990:18 [INFO] [stderr] | [INFO] [stderr] 990 | Arc::new((Lambertian::new(Vec3::new(0.73, 0.73, 0.73)))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:1042:26 [INFO] [stderr] | [INFO] [stderr] 1042 | Arc::new((Lambertian::new(Vec3::new(random_doouble(), random_doouble(), random_doouble())))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:1079:27 [INFO] [stderr] | [INFO] [stderr] 1079 | mat_ptr: Arc::new((Metal::new(Vec3::new(0.8, 0.8, 0.9), 5.0))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:1101:27 [INFO] [stderr] | [INFO] [stderr] 1101 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:1124:27 [INFO] [stderr] | [INFO] [stderr] 1124 | mat_ptr: Arc::new((Dielectric::new(1.5))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:1134:18 [INFO] [stderr] | [INFO] [stderr] 1134 | Arc::new((Dielectric::new(1.5))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> raytracer/src/main.rs:1144:18 [INFO] [stderr] | [INFO] [stderr] 1144 | Arc::new((Dielectric::new(1.5))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `image::DynamicImage::to_rgb`: replaced by `to_rgb8` [INFO] [stderr] --> raytracer/src/texture.rs:68:57 [INFO] [stderr] | [INFO] [stderr] 68 | img: image::open(filename).expect("failed").to_rgb(), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bar` [INFO] [stderr] --> raytracer/src/main.rs:107:9 [INFO] [stderr] | [INFO] [stderr] 107 | let bar = ProgressBar::new(n_jobs as u64); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bar` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ratio` [INFO] [stderr] --> raytracer/src/main.rs:113:11 [INFO] [stderr] | [INFO] [stderr] 113 | let ratio: f64 = 3.0 / 2.0; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ratio` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lookfrom` [INFO] [stderr] --> raytracer/src/main.rs:303:9 [INFO] [stderr] | [INFO] [stderr] 303 | let lookfrom = Vec3::new(278.0, 278.0, -800.0); //13 2 3 [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lookfrom` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lookfrom` [INFO] [stderr] --> raytracer/src/main.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | let lookfrom = Vec3::new(478.0, 278.0, -600.0); //13 2 3 [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lookfrom` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lookfrom` [INFO] [stderr] --> raytracer/src/main.rs:305:9 [INFO] [stderr] | [INFO] [stderr] 305 | let lookfrom = Vec3::new(400.0, 400.0, 0.0); //13 2 3 [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lookfrom` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `img` [INFO] [stderr] --> raytracer/src/main.rs:337:13 [INFO] [stderr] | [INFO] [stderr] 337 | let mut img: RgbImage = ImageBuffer::new(image_width, image_heigth); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_img` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cen` [INFO] [stderr] --> raytracer/src/main.rs:1230:9 [INFO] [stderr] | [INFO] [stderr] 1230 | let cen = Sphere { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cen` [INFO] [stderr] [INFO] [stderr] warning: variable `moveact` is assigned to, but never used [INFO] [stderr] --> raytracer/src/main.rs:1793:17 [INFO] [stderr] | [INFO] [stderr] 1793 | let mut moveact =0.0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_moveact` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `moveact` is never read [INFO] [stderr] --> raytracer/src/main.rs:1794:18 [INFO] [stderr] | [INFO] [stderr] 1794 | if i<0 { moveact=0.02} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `moveact` is never read [INFO] [stderr] --> raytracer/src/main.rs:1795:16 [INFO] [stderr] | [INFO] [stderr] 1795 | else { moveact=-0.02; } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable `moveact` is assigned to, but never used [INFO] [stderr] --> raytracer/src/main.rs:1829:17 [INFO] [stderr] | [INFO] [stderr] 1829 | let mut moveact =0.0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_moveact` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `moveact` is never read [INFO] [stderr] --> raytracer/src/main.rs:1830:18 [INFO] [stderr] | [INFO] [stderr] 1830 | if i<0 { moveact=0.02} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `moveact` is never read [INFO] [stderr] --> raytracer/src/main.rs:1831:16 [INFO] [stderr] | [INFO] [stderr] 1831 | else { moveact=-0.02; } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t0` is never read [INFO] [stderr] --> raytracer/src/aabb.rs:29:25 [INFO] [stderr] | [INFO] [stderr] 29 | let mut t0 = 0.0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t1` is never read [INFO] [stderr] --> raytracer/src/aabb.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | let mut t1 = 0.0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t0` is never read [INFO] [stderr] --> raytracer/src/aabb.rs:50:25 [INFO] [stderr] | [INFO] [stderr] 50 | let mut t0 = 0.0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t1` is never read [INFO] [stderr] --> raytracer/src/aabb.rs:51:25 [INFO] [stderr] | [INFO] [stderr] 51 | let mut t1 = 0.0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t0` is never read [INFO] [stderr] --> raytracer/src/aabb.rs:71:25 [INFO] [stderr] | [INFO] [stderr] 71 | let mut t0 = 0.0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `t1` is never read [INFO] [stderr] --> raytracer/src/aabb.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let mut t1 = 0.0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> raytracer/src/aarect.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | let aa = time0; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bb` [INFO] [stderr] --> raytracer/src/aarect.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | let bb = time1; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> raytracer/src/aarect.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | let aa = time0; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bb` [INFO] [stderr] --> raytracer/src/aarect.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | let bb = time1; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> raytracer/src/aarect.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | let aa = time0; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bb` [INFO] [stderr] --> raytracer/src/aarect.rs:158:13 [INFO] [stderr] | [INFO] [stderr] 158 | let bb = time1; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> raytracer/src/hittable.rs:253:13 [INFO] [stderr] | [INFO] [stderr] 253 | let aa = time0; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bb` [INFO] [stderr] --> raytracer/src/hittable.rs:254:13 [INFO] [stderr] | [INFO] [stderr] 254 | let bb = time1; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> raytracer/src/hittable.rs:276:13 [INFO] [stderr] | [INFO] [stderr] 276 | let aa = time0; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bb` [INFO] [stderr] --> raytracer/src/hittable.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | let bb = time1; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `tempresult` is never read [INFO] [stderr] --> raytracer/src/hittable.rs:406:17 [INFO] [stderr] | [INFO] [stderr] 406 | let mut tempresult = false; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bboxtemp` [INFO] [stderr] --> raytracer/src/hittable.rs:408:29 [INFO] [stderr] | [INFO] [stderr] 408 | if let Option::Some(bboxtemp) = p.bounding_box(0.0, 1.0) { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bboxtemp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> raytracer/src/hittable.rs:472:13 [INFO] [stderr] | [INFO] [stderr] 472 | let aa = time0; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bb` [INFO] [stderr] --> raytracer/src/hittable.rs:473:13 [INFO] [stderr] | [INFO] [stderr] 473 | let bb = time1; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `tempresult` is never read [INFO] [stdout] [INFO] [stderr] --> raytracer/src/hittable.rs:510:17 [INFO] [stdout] running 5 tests [INFO] [stderr] | [INFO] [stderr] 510 | let mut tempresult = false; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bboxtemp` [INFO] [stderr] --> raytracer/src/hittable.rs:512:29 [INFO] [stderr] | [INFO] [stderr] 512 | if let Option::Some(bboxtemp) = p.bounding_box(0.0, 1.0) { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bboxtemp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> raytracer/src/hittable.rs:576:13 [INFO] [stderr] | [INFO] [stderr] 576 | let aa = time0; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bb` [INFO] [stderr] --> raytracer/src/hittable.rs:577:13 [INFO] [stderr] | [INFO] [stderr] 577 | let bb = time1; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `tempresult` is never read [INFO] [stderr] --> raytracer/src/hittable.rs:601:17 [INFO] [stderr] | [INFO] [stderr] 601 | let mut tempresult = false; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bboxtemp` [INFO] [stderr] --> raytracer/src/hittable.rs:603:29 [INFO] [stderr] | [INFO] [stderr] 603 | if let Option::Some(bboxtemp) = p.bounding_box(0.0, 1.0) { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bboxtemp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> raytracer/src/hittable.rs:667:13 [INFO] [stderr] | [INFO] [stderr] 667 | let aa = time0; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bb` [INFO] [stderr] --> raytracer/src/hittable.rs:668:13 [INFO] [stderr] | [INFO] [stderr] 668 | let bb = time1; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> raytracer/src/hittable.rs:883:13 [INFO] [stderr] | [INFO] [stderr] 883 | let aa = time0; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bb` [INFO] [stderr] --> raytracer/src/hittable.rs:884:13 [INFO] [stderr] | [INFO] [stderr] 884 | let bb = time1; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> raytracer/src/material.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let aa = u; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bb` [INFO] [stderr] --> raytracer/src/material.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | let bb = v; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_bb` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> raytracer/src/material.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let m = p.x; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `etai_over_etat` is never read [INFO] [stderr] --> raytracer/src/material.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | let mut etai_over_etat = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cos_theta` is never read [INFO] [stderr] --> raytracer/src/material.rs:155:17 [INFO] [stderr] | [INFO] [stderr] 155 | let mut cos_theta = 0.0; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> raytracer/src/material.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | r_in: &Ray, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> raytracer/src/material.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | rec: &Hitrecord, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `attenuation` [INFO] [stderr] --> raytracer/src/material.rs:209:9 [INFO] [stderr] | [INFO] [stderr] 209 | attenuation: &mut Vec3, [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attenuation` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scattered` [INFO] [stderr] --> raytracer/src/material.rs:210:9 [INFO] [stderr] | [INFO] [stderr] 210 | scattered: &mut Ray, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scattered` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> raytracer/src/perlin.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | for i in 0..depth { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: value passed to `depth` is never read [INFO] [stderr] --> raytracer/src/perlin.rs:115:37 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn turb(&self, p: Vec3, mut depth: i32) -> f64 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> raytracer/src/perlin.rs:144:21 [INFO] [stderr] | [INFO] [stderr] 144 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> raytracer/src/perlin.rs:144:29 [INFO] [stderr] | [INFO] [stderr] 144 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> raytracer/src/texture.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> raytracer/src/texture.rs:27:29 [INFO] [stderr] | [INFO] [stderr] 27 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> raytracer/src/texture.rs:27:37 [INFO] [stderr] | [INFO] [stderr] 27 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> raytracer/src/texture.rs:75:37 [INFO] [stderr] | [INFO] [stderr] 75 | fn value(&self, u: f64, v: f64, p: &Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/main.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | let mut img: RgbImage = ImageBuffer::new(image_width, image_heigth); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/perlin.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let mut u = p.x - p.x.floor(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/perlin.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | let mut v = p.y - p.y.floor(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/perlin.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | let mut w = p.z - p.z.floor(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> raytracer/src/perlin.rs:95:29 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn trilinear_interp(mut my_sz: [[[Vec3; 2]; 2]; 2], u: f64, v: f64, w: f64) -> f64 { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/aarect.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(_x0: f64, _x1: f64, _y0: f64, _y1: f64, _k: f64, mat: Arc) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/aarect.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn new(_x0: f64, _x1: f64, _z0: f64, _z1: f64, _k: f64, mat: Arc) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/aarect.rs:122:12 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn new(_y0: f64, _y1: f64, _z0: f64, _z1: f64, _k: f64, mat: Arc) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `range_random_double` [INFO] [stderr] --> raytracer/src/hittable.rs:51:4 [INFO] [stderr] | [INFO] [stderr] 51 | fn range_random_double(min: f64, max: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_int` [INFO] [stderr] --> raytracer/src/hittable.rs:55:4 [INFO] [stderr] | [INFO] [stderr] 55 | fn random_int(min: i32, max: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/hittable.rs:112:12 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn new( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/hittable.rs:283:12 [INFO] [stderr] | [INFO] [stderr] 283 | pub fn new(p0: &Vec3, p1: &Vec3, ptr: Arc) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hasbox` [INFO] [stderr] --> raytracer/src/hittable.rs:396:5 [INFO] [stderr] | [INFO] [stderr] 396 | pub(crate) hasbox: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hasbox` [INFO] [stderr] --> raytracer/src/hittable.rs:500:5 [INFO] [stderr] | [INFO] [stderr] 500 | pub(crate) hasbox: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/hittable.rs:505:12 [INFO] [stderr] | [INFO] [stderr] 505 | pub fn new(p: Arc, angle: f64) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hasbox` [INFO] [stderr] --> raytracer/src/hittable.rs:591:5 [INFO] [stderr] | [INFO] [stderr] 591 | pub(crate) hasbox: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/hittable.rs:788:12 [INFO] [stderr] | [INFO] [stderr] 788 | pub fn new(b: Arc, d: f64, c: Vec3) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new1` [INFO] [stderr] --> raytracer/src/material.rs:196:12 [INFO] [stderr] | [INFO] [stderr] 196 | pub fn new1(emit: Arc) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/material.rs:221:12 [INFO] [stderr] | [INFO] [stderr] 221 | pub fn new(c: Vec3) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new1` [INFO] [stderr] --> raytracer/src/material.rs:226:12 [INFO] [stderr] | [INFO] [stderr] 226 | pub fn new1(albedo: Arc) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/perlin.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `perline_generate_perm` [INFO] [stderr] --> raytracer/src/perlin.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn perline_generate_perm(p: &mut [i32; POINT_COUNT]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `permute` [INFO] [stderr] --> raytracer/src/perlin.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn permute(arr: &mut [i32; POINT_COUNT], n: i32) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> raytracer/src/perlin.rs:135:12 [INFO] [stderr] | [INFO] [stderr] 135 | pub fn new(sc: f64) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `degrees_to_radians` [INFO] [stderr] --> raytracer/src/rtweekend.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn degrees_to_radians(degrees: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fmin1` [INFO] [stderr] --> raytracer/src/rtweekend.rs:6:4 [INFO] [stderr] | [INFO] [stderr] 6 | fn fmin1(a: f64, b: f64) -> f64 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fmax1` [INFO] [stderr] --> raytracer/src/rtweekend.rs:12:4 [INFO] [stderr] | [INFO] [stderr] 12 | fn fmax1(a: f64, b: f64) -> f64 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `color_value` [INFO] [stderr] --> raytracer/src/texture.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | color_value: Vec3, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BYTES_PER_PIXEL` [INFO] [stderr] --> raytracer/src/texture.rs:53:1 [INFO] [stderr] | [INFO] [stderr] 53 | const BYTES_PER_PIXEL: i32 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `clamp1` [INFO] [stderr] --> raytracer/src/main.rs:48:4 [INFO] [stderr] | [INFO] [stderr] 48 | fn clamp1(x: u32, min: u32, max: u32) -> u32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hit_sphere` [INFO] [stderr] --> raytracer/src/main.rs:57:4 [INFO] [stderr] | [INFO] [stderr] 57 | fn hit_sphere(center: Vec3, radius: f64, r: Ray) -> f64 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_sence` [INFO] [stderr] --> raytracer/src/main.rs:490:4 [INFO] [stderr] | [INFO] [stderr] 490 | fn random_sence() -> HittableList { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `two_berlin_spheres` [INFO] [stderr] --> raytracer/src/main.rs:657:4 [INFO] [stderr] | [INFO] [stderr] 657 | fn two_berlin_spheres() -> HittableList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `earth` [INFO] [stderr] --> raytracer/src/main.rs:710:4 [INFO] [stderr] | [INFO] [stderr] 710 | fn earth() -> HittableList { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `simple_light` [INFO] [stderr] --> raytracer/src/main.rs:738:4 [INFO] [stderr] | [INFO] [stderr] 738 | fn simple_light() -> HittableList { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cornell_box` [INFO] [stderr] --> raytracer/src/main.rs:821:4 [INFO] [stderr] | [INFO] [stderr] 821 | fn cornell_box() -> HittableList { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cornell_smoke` [INFO] [stderr] --> raytracer/src/main.rs:917:4 [INFO] [stderr] | [INFO] [stderr] 917 | fn cornell_smoke() -> HittableList { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `final_book2_scence` [INFO] [stderr] --> raytracer/src/main.rs:1016:4 [INFO] [stderr] | [INFO] [stderr] 1016 | fn final_book2_scence() -> HittableList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `raytracer` (bin "raytracer" test) generated 134 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/raytracer-8fa8f8c1b0182049) [INFO] [stdout] test vec3::tests::test_add ... ok [INFO] [stdout] test vec3::tests::test_add_f64 ... ok [INFO] [stdout] test vec3::tests::test_add_assign ... ok [INFO] [stdout] test vec3::tests::test_squared_length ... ok [INFO] [stdout] test vec3::tests::test_new ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "21afa2218dfb660706fcdeacf1682dba173b54f991fada5c134bf59a1c344a43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21afa2218dfb660706fcdeacf1682dba173b54f991fada5c134bf59a1c344a43", kill_on_drop: false }` [INFO] [stdout] 21afa2218dfb660706fcdeacf1682dba173b54f991fada5c134bf59a1c344a43