[INFO] cloning repository https://github.com/jcm2606/volume-noise-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcm2606/volume-noise-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcm2606%2Fvolume-noise-generator", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17d7d589f774d1dc383868d4ef5355a261a7228f
[INFO] building jcm2606/volume-noise-generator against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcm2606%2Fvolume-noise-generator" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jcm2606/volume-noise-generator
[INFO] finished tweaking git repo https://github.com/jcm2606/volume-noise-generator
[INFO] tweaked toml for git repo https://github.com/jcm2606/volume-noise-generator written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jcm2606/volume-noise-generator on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jcm2606/volume-noise-generator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "52409fafa1108cbb4c99f883714ff8566df3d663f8503c8ec53d68777be54044", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `sample_perlin_noise`
[INFO] [stdout]  --> src/main.rs:5:46
[INFO] [stdout]   |
[INFO] [stdout] 5 |     sample_perlin_fbm, sample_perlin_fbm_2d, sample_perlin_noise, sample_perlin_noise_2d,
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sample_vector_field`
[INFO] [stdout]  --> src/main.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::samplers::vector_field::{sample_vector_field, sample_vector_field_fbm};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sample_worley_noise`
[INFO] [stdout]  --> src/main.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 |     sample_worley_fbm, sample_worley_fbm_2d, sample_worley_noise, sample_worley_noise_2d,
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/samplers/perlin.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let point = (rand_vector_3d(
[INFO] [stdout]    |                 ^
[INFO] [stdout] ...
[INFO] [stdout] 67 |         - 1f32);
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 ~     let point = rand_vector_3d(
[INFO] [stdout] 65 |         (hash_ivec3((pi + offset).rem_euclid(splatted_frequency)) & 15u32).wrapping_add(*seed),
[INFO] [stdout] 66 |     ) * 2f32
[INFO] [stdout] 67 ~         - 1f32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/samplers/perlin.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let point = (rand_vector_2d(
[INFO] [stdout]     |                 ^
[INFO] [stdout] ...
[INFO] [stdout] 123 |         - 1f32);
[INFO] [stdout]     |               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 120 ~     let point = rand_vector_2d(
[INFO] [stdout] 121 |         (hash_ivec2((pi + offset).rem_euclid(splatted_frequency)) & 15u32).wrapping_add(*seed),
[INFO] [stdout] 122 |     ) * 2f32
[INFO] [stdout] 123 ~         - 1f32;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::samplers::perlin::sample_perlin_noise`
[INFO] [stdout]  --> src/samplers/vector_field.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::samplers::perlin::sample_perlin_noise;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `clamp_vec3`, `clamp`, and `mix`
[INFO] [stdout]  --> src/samplers/vector_field.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::util::{clamp, clamp_vec3, mix, mix_vec3};
[INFO] [stdout]   |                   ^^^^^  ^^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/samplers/vector_field.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     (rand_vector_3d(
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 68 |         - 1f32)
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 ~     rand_vector_3d(
[INFO] [stdout] 66 |         (hash_ivec3((pi + offset).rem_euclid(splatted_frequency)) & 15u32).wrapping_add(*seed),
[INFO] [stdout] 67 |     ) * 2f32
[INFO] [stdout] 68 ~         - 1f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pf`
[INFO] [stdout]   --> src/samplers/vector_field.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pf: glam::Vec3,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_pf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_hf_cloud_noisetex` is never used
[INFO] [stdout]   --> src/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn generate_hf_cloud_noisetex(index: u32, seed: &u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_perlin_noisetex` is never used
[INFO] [stdout]   --> src/main.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn generate_perlin_noisetex(index: u32, seed: &u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_perlin_fbm_noisetex` is never used
[INFO] [stdout]   --> src/main.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn generate_perlin_fbm_noisetex(index: u32, seed: &u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_worley_noisetex` is never used
[INFO] [stdout]    --> src/main.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn generate_worley_noisetex(index: u32, seed: &u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_3d_curl_noise` is never used
[INFO] [stdout]    --> src/main.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn generate_3d_curl_noise(index: u32, seed: &u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pcg_2d` is never used
[INFO] [stdout]  --> src/hash.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn pcg_2d(mut v: glam::UVec2) -> glam::UVec2 {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pcg_3d` is never used
[INFO] [stdout]   --> src/hash.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn pcg_3d(mut v: glam::UVec3) -> glam::UVec3 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_vector_2d` is never used
[INFO] [stdout]   --> src/hash.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn rand_vector_2d(v: u32) -> glam::Vec2 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `per_pixel_seed` is never used
[INFO] [stdout]   --> src/hash.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn per_pixel_seed(xyz: glam::UVec3, size: glam::UVec3) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash_ivec2` is never used
[INFO] [stdout]   --> src/hash.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn hash_ivec2(v: glam::IVec2) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NoisetexRgb8` is never used
[INFO] [stdout]  --> src/noisetex.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type NoisetexRgb8 = Noisetex<Rgb8>;
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NoisetexRg8` is never used
[INFO] [stdout]  --> src/noisetex.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type NoisetexRg8 = Noisetex<Rg8>;
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NoisetexR8` is never used
[INFO] [stdout]  --> src/noisetex.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type NoisetexR8 = Noisetex<R8>;
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `save_as_image` is never used
[INFO] [stdout]   --> src/noisetex.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | / impl<P> Noisetex<P>
[INFO] [stdout] 30 | | where
[INFO] [stdout] 31 | |     P: PixelType,
[INFO] [stdout]    | |_________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 74 |       pub fn save_as_image<Pt>(&self, path: Pt)
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create_image`, `save_image`, and `write_to_image` are never used
[INFO] [stdout]    --> src/noisetex.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub trait PixelType: Sized + Send + Sync + Clone + Default {
[INFO] [stdout]     |           --------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn create_image(width: u32, height: u32) -> Self::ImageType;
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 106 |
[INFO] [stdout] 107 |     fn save_image<P>(path: P, img: Self::ImageType)
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn write_to_image(&self, x: u32, y: u32, img: &mut Self::ImageType);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rgb8` is never constructed
[INFO] [stdout]    --> src/noisetex.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub struct Rgb8 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rg8` is never constructed
[INFO] [stdout]    --> src/noisetex.rs:234:12
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub struct Rg8 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `R8` is never constructed
[INFO] [stdout]    --> src/noisetex.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub struct R8 {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_perlin_noise_2d` is never used
[INFO] [stdout]   --> src/samplers/perlin.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn sample_perlin_noise_2d(mut uvw: glam::Vec2, frequency: f32, seed: &mut u32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_perlin_fbm_2d` is never used
[INFO] [stdout]   --> src/samplers/perlin.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn sample_perlin_fbm_2d(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `project_2d` is never used
[INFO] [stdout]    --> src/samplers/perlin.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn project_2d(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_vector_field` is never used
[INFO] [stdout]  --> src/samplers/vector_field.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn sample_vector_field(mut uvw: glam::Vec3, frequency: f32, seed: &mut u32) -> glam::Vec3 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_vector_field_fbm` is never used
[INFO] [stdout]   --> src/samplers/vector_field.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn sample_vector_field_fbm(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_direction` is never used
[INFO] [stdout]   --> src/samplers/vector_field.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn random_direction(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_worley_noise_2d` is never used
[INFO] [stdout]   --> src/samplers/worley.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn sample_worley_noise_2d(mut uvw: glam::Vec2, frequency: f32, seed: &mut u32) -> (f32, f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_worley_fbm_2d` is never used
[INFO] [stdout]    --> src/samplers/worley.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn sample_worley_fbm_2d(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp_vec3` is never used
[INFO] [stdout]  --> src/util.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn clamp_vec3(value: glam::Vec3, min: f32, max: f32) -> glam::Vec3 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mix_vec3` is never used
[INFO] [stdout]   --> src/util.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn mix_vec3(x: glam::Vec3, y: glam::Vec3, alpha: f32) -> glam::Vec3 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remap_clamp` is never used
[INFO] [stdout]   --> src/util.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn remap_clamp(value: f32, old_min: f32, old_max: f32, new_min: f32, new_max: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `smoothstep` is never used
[INFO] [stdout]   --> src/util.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn smoothstep(a: f32, b: f32, mut value: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.78s
[INFO] running `Command { std: "docker" "inspect" "2822c65d5c75b7ba1dcac78fc7c06a3715b24970bbe3ac14c870355452402ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2822c65d5c75b7ba1dcac78fc7c06a3715b24970bbe3ac14c870355452402ffa", kill_on_drop: false }`
[INFO] [stdout] 2822c65d5c75b7ba1dcac78fc7c06a3715b24970bbe3ac14c870355452402ffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8c818cda0174704a58b2b5dbc1bfaa696ecabeb12d361085acca92005a6edd9
[INFO] running `Command { std: "docker" "start" "-a" "e8c818cda0174704a58b2b5dbc1bfaa696ecabeb12d361085acca92005a6edd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling volume-noise-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sample_perlin_noise`
[INFO] [stdout]  --> src/main.rs:5:46
[INFO] [stdout]   |
[INFO] [stdout] 5 |     sample_perlin_fbm, sample_perlin_fbm_2d, sample_perlin_noise, sample_perlin_noise_2d,
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sample_vector_field`
[INFO] [stdout]  --> src/main.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::samplers::vector_field::{sample_vector_field, sample_vector_field_fbm};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sample_worley_noise`
[INFO] [stdout]  --> src/main.rs:9:46
[INFO] [stdout]   |
[INFO] [stdout] 9 |     sample_worley_fbm, sample_worley_fbm_2d, sample_worley_noise, sample_worley_noise_2d,
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/samplers/perlin.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let point = (rand_vector_3d(
[INFO] [stdout]    |                 ^
[INFO] [stdout] ...
[INFO] [stdout] 67 |         - 1f32);
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 ~     let point = rand_vector_3d(
[INFO] [stdout] 65 |         (hash_ivec3((pi + offset).rem_euclid(splatted_frequency)) & 15u32).wrapping_add(*seed),
[INFO] [stdout] 66 |     ) * 2f32
[INFO] [stdout] 67 ~         - 1f32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/samplers/perlin.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let point = (rand_vector_2d(
[INFO] [stdout]     |                 ^
[INFO] [stdout] ...
[INFO] [stdout] 123 |         - 1f32);
[INFO] [stdout]     |               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 120 ~     let point = rand_vector_2d(
[INFO] [stdout] 121 |         (hash_ivec2((pi + offset).rem_euclid(splatted_frequency)) & 15u32).wrapping_add(*seed),
[INFO] [stdout] 122 |     ) * 2f32
[INFO] [stdout] 123 ~         - 1f32;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::samplers::perlin::sample_perlin_noise`
[INFO] [stdout]  --> src/samplers/vector_field.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::samplers::perlin::sample_perlin_noise;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `clamp_vec3`, `clamp`, and `mix`
[INFO] [stdout]  --> src/samplers/vector_field.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::util::{clamp, clamp_vec3, mix, mix_vec3};
[INFO] [stdout]   |                   ^^^^^  ^^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/samplers/vector_field.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     (rand_vector_3d(
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 68 |         - 1f32)
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 ~     rand_vector_3d(
[INFO] [stdout] 66 |         (hash_ivec3((pi + offset).rem_euclid(splatted_frequency)) & 15u32).wrapping_add(*seed),
[INFO] [stdout] 67 |     ) * 2f32
[INFO] [stdout] 68 ~         - 1f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pf`
[INFO] [stdout]   --> src/samplers/vector_field.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pf: glam::Vec3,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_pf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_hf_cloud_noisetex` is never used
[INFO] [stdout]   --> src/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn generate_hf_cloud_noisetex(index: u32, seed: &u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_perlin_noisetex` is never used
[INFO] [stdout]   --> src/main.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn generate_perlin_noisetex(index: u32, seed: &u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_perlin_fbm_noisetex` is never used
[INFO] [stdout]   --> src/main.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn generate_perlin_fbm_noisetex(index: u32, seed: &u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_worley_noisetex` is never used
[INFO] [stdout]    --> src/main.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn generate_worley_noisetex(index: u32, seed: &u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_3d_curl_noise` is never used
[INFO] [stdout]    --> src/main.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn generate_3d_curl_noise(index: u32, seed: &u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pcg_2d` is never used
[INFO] [stdout]  --> src/hash.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn pcg_2d(mut v: glam::UVec2) -> glam::UVec2 {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pcg_3d` is never used
[INFO] [stdout]   --> src/hash.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn pcg_3d(mut v: glam::UVec3) -> glam::UVec3 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_vector_2d` is never used
[INFO] [stdout]   --> src/hash.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn rand_vector_2d(v: u32) -> glam::Vec2 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `per_pixel_seed` is never used
[INFO] [stdout]   --> src/hash.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn per_pixel_seed(xyz: glam::UVec3, size: glam::UVec3) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash_ivec2` is never used
[INFO] [stdout]   --> src/hash.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn hash_ivec2(v: glam::IVec2) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NoisetexRgb8` is never used
[INFO] [stdout]  --> src/noisetex.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type NoisetexRgb8 = Noisetex<Rgb8>;
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NoisetexRg8` is never used
[INFO] [stdout]  --> src/noisetex.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type NoisetexRg8 = Noisetex<Rg8>;
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `NoisetexR8` is never used
[INFO] [stdout]  --> src/noisetex.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub type NoisetexR8 = Noisetex<R8>;
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `save_as_image` is never used
[INFO] [stdout]   --> src/noisetex.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | / impl<P> Noisetex<P>
[INFO] [stdout] 30 | | where
[INFO] [stdout] 31 | |     P: PixelType,
[INFO] [stdout]    | |_________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 74 |       pub fn save_as_image<Pt>(&self, path: Pt)
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create_image`, `save_image`, and `write_to_image` are never used
[INFO] [stdout]    --> src/noisetex.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub trait PixelType: Sized + Send + Sync + Clone + Default {
[INFO] [stdout]     |           --------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn create_image(width: u32, height: u32) -> Self::ImageType;
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 106 |
[INFO] [stdout] 107 |     fn save_image<P>(path: P, img: Self::ImageType)
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn write_to_image(&self, x: u32, y: u32, img: &mut Self::ImageType);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rgb8` is never constructed
[INFO] [stdout]    --> src/noisetex.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub struct Rgb8 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rg8` is never constructed
[INFO] [stdout]    --> src/noisetex.rs:234:12
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub struct Rg8 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `R8` is never constructed
[INFO] [stdout]    --> src/noisetex.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub struct R8 {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_perlin_noise_2d` is never used
[INFO] [stdout]   --> src/samplers/perlin.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn sample_perlin_noise_2d(mut uvw: glam::Vec2, frequency: f32, seed: &mut u32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_perlin_fbm_2d` is never used
[INFO] [stdout]   --> src/samplers/perlin.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn sample_perlin_fbm_2d(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `project_2d` is never used
[INFO] [stdout]    --> src/samplers/perlin.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn project_2d(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_vector_field` is never used
[INFO] [stdout]  --> src/samplers/vector_field.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn sample_vector_field(mut uvw: glam::Vec3, frequency: f32, seed: &mut u32) -> glam::Vec3 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_vector_field_fbm` is never used
[INFO] [stdout]   --> src/samplers/vector_field.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn sample_vector_field_fbm(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_direction` is never used
[INFO] [stdout]   --> src/samplers/vector_field.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn random_direction(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_worley_noise_2d` is never used
[INFO] [stdout]   --> src/samplers/worley.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn sample_worley_noise_2d(mut uvw: glam::Vec2, frequency: f32, seed: &mut u32) -> (f32, f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_worley_fbm_2d` is never used
[INFO] [stdout]    --> src/samplers/worley.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn sample_worley_fbm_2d(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp_vec3` is never used
[INFO] [stdout]  --> src/util.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn clamp_vec3(value: glam::Vec3, min: f32, max: f32) -> glam::Vec3 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mix_vec3` is never used
[INFO] [stdout]   --> src/util.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn mix_vec3(x: glam::Vec3, y: glam::Vec3, alpha: f32) -> glam::Vec3 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remap_clamp` is never used
[INFO] [stdout]   --> src/util.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn remap_clamp(value: f32, old_min: f32, old_max: f32, new_min: f32, new_max: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `smoothstep` is never used
[INFO] [stdout]   --> src/util.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn smoothstep(a: f32, b: f32, mut value: f32) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "e8c818cda0174704a58b2b5dbc1bfaa696ecabeb12d361085acca92005a6edd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c818cda0174704a58b2b5dbc1bfaa696ecabeb12d361085acca92005a6edd9", kill_on_drop: false }`
[INFO] [stdout] e8c818cda0174704a58b2b5dbc1bfaa696ecabeb12d361085acca92005a6edd9