[INFO] updating cached repository TrevorS/luminary
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TrevorS/luminary
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TrevorS/luminary" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/TrevorS/luminary"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/TrevorS/luminary'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TrevorS/luminary" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/TrevorS/luminary"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/TrevorS/luminary'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dba6569ad9aed6a79510457a98a413e9d3b28257
[INFO] sha for GitHub repo TrevorS/luminary: dba6569ad9aed6a79510457a98a413e9d3b28257
[INFO] validating manifest of TrevorS/luminary on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of TrevorS/luminary on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing TrevorS/luminary
[INFO] finished frobbing TrevorS/luminary
[INFO] frobbed toml for TrevorS/luminary written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/TrevorS/luminary/Cargo.toml
[INFO] started frobbing TrevorS/luminary
[INFO] finished frobbing TrevorS/luminary
[INFO] frobbed toml for TrevorS/luminary written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/TrevorS/luminary/Cargo.toml
[INFO] crate TrevorS/luminary already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking TrevorS/luminary against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-4/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/TrevorS/luminary:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 134de7629e6e04c488139a336386419479fc843d90dca1adc57a07f6fc5ce73f
[INFO] running `"docker" "start" "-a" "134de7629e6e04c488139a336386419479fc843d90dca1adc57a07f6fc5ce73f"`
[INFO] [stderr]     Checking luminary v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/bounds2.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/bounds3.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `corner`
[INFO] [stderr]   --> src/core/bounds3.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn corner(self, corner: usize) -> Point3<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `intersection`
[INFO] [stderr]   --> src/core/bounds3.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn intersection(self, b: Bounds3<T>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `overlap`
[INFO] [stderr]   --> src/core/bounds3.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn overlap(self, b: Bounds3<T>) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inside`
[INFO] [stderr]    --> src/core/bounds3.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn inside(self, p: Point3<T>) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inside_exclusive`
[INFO] [stderr]    --> src/core/bounds3.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     pub fn inside_exclusive(self, p: Point3<T>) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `expand`
[INFO] [stderr]    --> src/core/bounds3.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     pub fn expand(self, delta: T) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `diagonal`
[INFO] [stderr]    --> src/core/bounds3.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub fn diagonal(self) -> Vector3<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `surface_area`
[INFO] [stderr]    --> src/core/bounds3.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn surface_area(self) -> T {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `maximum_extent`
[INFO] [stderr]    --> src/core/bounds3.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub fn maximum_extent(self) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `lerp`
[INFO] [stderr]    --> src/core/bounds3.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 |     pub fn lerp(self, t: Point3<T>) -> Point3<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `offset`
[INFO] [stderr]    --> src/core/bounds3.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn offset(self, p: Point3<T>) -> Vector3<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bounding_sphere`
[INFO] [stderr]    --> src/core/bounds3.rs:185:5
[INFO] [stderr]     |
[INFO] [stderr] 185 |     pub fn bounding_sphere(self) -> (Point3<T>, T) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `transpose`
[INFO] [stderr]   --> src/core/matrix44.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn transpose(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/core/normal3.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn new(x: T, y: T, z: T) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/normal3.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `abs`
[INFO] [stderr]   --> src/core/normal3.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn abs(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dot`
[INFO] [stderr]   --> src/core/normal3.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn dot(self, other: Self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `abs_dot`
[INFO] [stderr]   --> src/core/normal3.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn abs_dot(self, other: Self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length_squared`
[INFO] [stderr]   --> src/core/normal3.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn length_squared(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length`
[INFO] [stderr]   --> src/core/normal3.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn length(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `normalize`
[INFO] [stderr]   --> src/core/normal3.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn normalize(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `min_component`
[INFO] [stderr]   --> src/core/normal3.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn min_component(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max_component`
[INFO] [stderr]   --> src/core/normal3.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn max_component(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max_dimension`
[INFO] [stderr]   --> src/core/normal3.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn max_dimension(self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `min`
[INFO] [stderr]   --> src/core/normal3.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn min(self, other: Self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max`
[INFO] [stderr]   --> src/core/normal3.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn max(self, other: Self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `permute`
[INFO] [stderr]   --> src/core/normal3.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn permute(self, x: usize, y: usize, z: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `face_forward`
[INFO] [stderr]    --> src/core/normal3.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn face_forward(self, other: Vector3<T>) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/core/point2.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(x: T, y: T) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/point2.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `min`
[INFO] [stderr]   --> src/core/point2.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn min(self, other: Self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max`
[INFO] [stderr]   --> src/core/point2.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn max(self, other: Self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `floor`
[INFO] [stderr]   --> src/core/point2.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn floor(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ceil`
[INFO] [stderr]   --> src/core/point2.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn ceil(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `abs`
[INFO] [stderr]   --> src/core/point2.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn abs(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `permute`
[INFO] [stderr]   --> src/core/point2.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn permute(self, x: usize, y: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/core/point3.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(x: T, y: T, z: T) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/point3.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `distance_squared`
[INFO] [stderr]   --> src/core/point3.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn distance_squared(self, other: Self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `distance`
[INFO] [stderr]   --> src/core/point3.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn distance(self, other: Self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `lerp`
[INFO] [stderr]   --> src/core/point3.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn lerp(self, other: Self, t: f64) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `min`
[INFO] [stderr]   --> src/core/point3.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn min(self, other: Self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max`
[INFO] [stderr]   --> src/core/point3.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn max(self, other: Self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `floor`
[INFO] [stderr]   --> src/core/point3.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn floor(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ceil`
[INFO] [stderr]   --> src/core/point3.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn ceil(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `abs`
[INFO] [stderr]   --> src/core/point3.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn abs(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `permute`
[INFO] [stderr]   --> src/core/point3.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn permute(self, x: usize, y: usize, z: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/core/ray.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn new(o: Point3f, d: Vector3f, medium: Medium, t_max: f64, time: f64) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/ray.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `at`
[INFO] [stderr]   --> src/core/ray.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn at(self, t: f64) -> Point3f {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/core/ray_differential.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn new(o: Point3f, d: Vector3f, medium: Medium, t_max: f64, time: f64) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/ray_differential.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `at`
[INFO] [stderr]   --> src/core/ray_differential.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn at(self, t: f64) -> Point3f {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `scale_differentials`
[INFO] [stderr]   --> src/core/ray_differential.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn scale_differentials(mut self, s: f64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/core/transform.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `translate`
[INFO] [stderr]   --> src/core/transform.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn translate(delta: Vector3f) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `scale`
[INFO] [stderr]   --> src/core/transform.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn scale(x: f64, y: f64, z: f64) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inverse`
[INFO] [stderr]   --> src/core/transform.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn inverse(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `transpose`
[INFO] [stderr]   --> src/core/transform.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn transpose(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lerp`
[INFO] [stderr]   --> src/core/utils.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn lerp<T: Value>(t: T, v1: T, v2: T) -> T {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/vector2.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `abs`
[INFO] [stderr]   --> src/core/vector2.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn abs(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dot`
[INFO] [stderr]   --> src/core/vector2.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn dot(self, other: Self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `abs_dot`
[INFO] [stderr]   --> src/core/vector2.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn abs_dot(self, other: Self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length_squared`
[INFO] [stderr]   --> src/core/vector2.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn length_squared(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length`
[INFO] [stderr]   --> src/core/vector2.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn length(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `normalize`
[INFO] [stderr]   --> src/core/vector2.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn normalize(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `min_component`
[INFO] [stderr]   --> src/core/vector2.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn min_component(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max_component`
[INFO] [stderr]   --> src/core/vector2.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn max_component(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max_dimension`
[INFO] [stderr]   --> src/core/vector2.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn max_dimension(self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `min`
[INFO] [stderr]   --> src/core/vector2.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn min(self, other: Self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max`
[INFO] [stderr]   --> src/core/vector2.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn max(self, other: Self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `permute`
[INFO] [stderr]   --> src/core/vector2.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn permute(self, x: usize, y: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `abs_dot`
[INFO] [stderr]   --> src/core/vector3.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn abs_dot(self, other: Self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cross`
[INFO] [stderr]   --> src/core/vector3.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn cross(self, other: Self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length`
[INFO] [stderr]   --> src/core/vector3.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn length(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `normalize`
[INFO] [stderr]   --> src/core/vector3.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn normalize(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `min_component`
[INFO] [stderr]   --> src/core/vector3.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn min_component(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max_component`
[INFO] [stderr]   --> src/core/vector3.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn max_component(self) -> T {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max_dimension`
[INFO] [stderr]   --> src/core/vector3.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn max_dimension(self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `min`
[INFO] [stderr]   --> src/core/vector3.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn min(self, other: Self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `max`
[INFO] [stderr]    --> src/core/vector3.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn max(self, other: Self) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `permute`
[INFO] [stderr]    --> src/core/vector3.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn permute(self, x: usize, y: usize, z: usize) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `coordinate_system`
[INFO] [stderr]    --> src/core/vector3.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn coordinate_system(self) -> (Self, Self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Normal3f`
[INFO] [stderr]   --> src/core/mod.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub type Normal3f = normal3::Normal3<f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Bounds2f`
[INFO] [stderr]   --> src/core/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub type Bounds2f = bounds2::Bounds2<f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Bounds2i`
[INFO] [stderr]   --> src/core/mod.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub type Bounds2i = bounds2::Bounds2<i32>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Bounds3f`
[INFO] [stderr]   --> src/core/mod.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub type Bounds3f = bounds3::Bounds3<f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Bounds3i`
[INFO] [stderr]   --> src/core/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub type Bounds3i = bounds3::Bounds3<i32>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Point2f`
[INFO] [stderr]   --> src/core/mod.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type Point2f = point2::Point2<f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Point2i`
[INFO] [stderr]   --> src/core/mod.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub type Point2i = point2::Point2<i32>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Point3i`
[INFO] [stderr]   --> src/core/mod.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type Point3i = point3::Point3<i32>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Vector2f`
[INFO] [stderr]   --> src/core/mod.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub type Vector2f = vector2::Vector2<f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Vector3i`
[INFO] [stderr]   --> src/core/mod.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub type Vector3i = vector3::Vector3<i32>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/bounds2.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/bounds3.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `corner`
[INFO] [stderr]   --> src/core/bounds3.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn corner(self, corner: usize) -> Point3<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `intersection`
[INFO] [stderr]   --> src/core/bounds3.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn intersection(self, b: Bounds3<T>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `overlap`
[INFO] [stderr]   --> src/core/bounds3.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn overlap(self, b: Bounds3<T>) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inside`
[INFO] [stderr]    --> src/core/bounds3.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn inside(self, p: Point3<T>) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inside_exclusive`
[INFO] [stderr]    --> src/core/bounds3.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     pub fn inside_exclusive(self, p: Point3<T>) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `expand`
[INFO] [stderr]    --> src/core/bounds3.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     pub fn expand(self, delta: T) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `diagonal`
[INFO] [stderr]    --> src/core/bounds3.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub fn diagonal(self) -> Vector3<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `surface_area`
[INFO] [stderr]    --> src/core/bounds3.rs:139:5
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn surface_area(self) -> T {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `maximum_extent`
[INFO] [stderr]    --> src/core/bounds3.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub fn maximum_extent(self) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `lerp`
[INFO] [stderr]    --> src/core/bounds3.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 |     pub fn lerp(self, t: Point3<T>) -> Point3<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `offset`
[INFO] [stderr]    --> src/core/bounds3.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn offset(self, p: Point3<T>) -> Vector3<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bounding_sphere`
[INFO] [stderr]    --> src/core/bounds3.rs:185:5
[INFO] [stderr]     |
[INFO] [stderr] 185 |     pub fn bounding_sphere(self) -> (Point3<T>, T) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `transpose`
[INFO] [stderr]   --> src/core/matrix44.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn transpose(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `face_forward`
[INFO] [stderr]    --> src/core/normal3.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn face_forward(self, other: Vector3<T>) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/core/ray.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn new(o: Point3f, d: Vector3f, medium: Medium, t_max: f64, time: f64) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/ray.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `at`
[INFO] [stderr]   --> src/core/ray.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn at(self, t: f64) -> Point3f {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/core/ray_differential.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn new(o: Point3f, d: Vector3f, medium: Medium, t_max: f64, time: f64) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/core/ray_differential.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn zero() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `at`
[INFO] [stderr]   --> src/core/ray_differential.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn at(self, t: f64) -> Point3f {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `scale_differentials`
[INFO] [stderr]   --> src/core/ray_differential.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn scale_differentials(mut self, s: f64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/core/transform.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `translate`
[INFO] [stderr]   --> src/core/transform.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn translate(delta: Vector3f) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `scale`
[INFO] [stderr]   --> src/core/transform.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn scale(x: f64, y: f64, z: f64) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inverse`
[INFO] [stderr]   --> src/core/transform.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn inverse(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `transpose`
[INFO] [stderr]   --> src/core/transform.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn transpose(self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lerp`
[INFO] [stderr]   --> src/core/utils.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn lerp<T: Value>(t: T, v1: T, v2: T) -> T {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `coordinate_system`
[INFO] [stderr]    --> src/core/vector3.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn coordinate_system(self) -> (Self, Self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Normal3f`
[INFO] [stderr]   --> src/core/mod.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub type Normal3f = normal3::Normal3<f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Bounds2f`
[INFO] [stderr]   --> src/core/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub type Bounds2f = bounds2::Bounds2<f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Bounds2i`
[INFO] [stderr]   --> src/core/mod.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub type Bounds2i = bounds2::Bounds2<i32>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Bounds3f`
[INFO] [stderr]   --> src/core/mod.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub type Bounds3f = bounds3::Bounds3<f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Bounds3i`
[INFO] [stderr]   --> src/core/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub type Bounds3i = bounds3::Bounds3<i32>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Point2f`
[INFO] [stderr]   --> src/core/mod.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type Point2f = point2::Point2<f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Point2i`
[INFO] [stderr]   --> src/core/mod.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub type Point2i = point2::Point2<i32>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Point3i`
[INFO] [stderr]   --> src/core/mod.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub type Point3i = point3::Point3<i32>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Vector2f`
[INFO] [stderr]   --> src/core/mod.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub type Vector2f = vector2::Vector2<f64>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Vector3i`
[INFO] [stderr]   --> src/core/mod.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub type Vector3i = vector3::Vector3<i32>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "134de7629e6e04c488139a336386419479fc843d90dca1adc57a07f6fc5ce73f"`
[INFO] running `"docker" "rm" "-f" "134de7629e6e04c488139a336386419479fc843d90dca1adc57a07f6fc5ce73f"`
[INFO] [stdout] 134de7629e6e04c488139a336386419479fc843d90dca1adc57a07f6fc5ce73f