[INFO] cloning repository https://github.com/TrevorS/luminary
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TrevorS/luminary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrevorS%2Fluminary", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrevorS%2Fluminary'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dba6569ad9aed6a79510457a98a413e9d3b28257
[INFO] checking TrevorS/luminary against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrevorS%2Fluminary" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TrevorS/luminary on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TrevorS/luminary
[INFO] finished tweaking git repo https://github.com/TrevorS/luminary
[INFO] tweaked toml for git repo https://github.com/TrevorS/luminary written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/TrevorS/luminary already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fc6fcd55e7c43d72a18bc1126b4faf7afdaf7b4960e3445fa810936ff4cb291
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3fc6fcd55e7c43d72a18bc1126b4faf7afdaf7b4960e3445fa810936ff4cb291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fc6fcd55e7c43d72a18bc1126b4faf7afdaf7b4960e3445fa810936ff4cb291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc6fcd55e7c43d72a18bc1126b4faf7afdaf7b4960e3445fa810936ff4cb291", kill_on_drop: false }`
[INFO] [stdout] 3fc6fcd55e7c43d72a18bc1126b4faf7afdaf7b4960e3445fa810936ff4cb291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50bcfc3a630a07826dc7a11accbb6c57712309b1547d154013fe5028830e05cf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "50bcfc3a630a07826dc7a11accbb6c57712309b1547d154013fe5028830e05cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]     Checking libc v0.2.41
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking luminary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/core/bounds2.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn zero() -> 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: `zero`
[INFO] [stdout]   --> src/core/bounds3.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `corner`
[INFO] [stdout]   --> src/core/bounds3.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn corner(self, corner: usize) -> Point3<T> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersection`
[INFO] [stdout]   --> src/core/bounds3.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn intersection(self, b: Bounds3<T>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `overlap`
[INFO] [stdout]   --> src/core/bounds3.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn overlap(self, b: Bounds3<T>) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inside`
[INFO] [stdout]    --> src/core/bounds3.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn inside(self, p: Point3<T>) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inside_exclusive`
[INFO] [stdout]    --> src/core/bounds3.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn inside_exclusive(self, p: Point3<T>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expand`
[INFO] [stdout]    --> src/core/bounds3.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn expand(self, delta: T) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `diagonal`
[INFO] [stdout]    --> src/core/bounds3.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn diagonal(self) -> Vector3<T> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `surface_area`
[INFO] [stdout]    --> src/core/bounds3.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn surface_area(self) -> T {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `maximum_extent`
[INFO] [stdout]    --> src/core/bounds3.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn maximum_extent(self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lerp`
[INFO] [stdout]    --> src/core/bounds3.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn lerp(self, t: Point3<T>) -> Point3<T> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]    --> src/core/bounds3.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn offset(self, p: Point3<T>) -> Vector3<T> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bounding_sphere`
[INFO] [stdout]    --> src/core/bounds3.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn bounding_sphere(self) -> (Point3<T>, T) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transpose`
[INFO] [stdout]   --> src/core/matrix44.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn transpose(self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/core/normal3.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(x: T, y: T, z: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/core/normal3.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `abs`
[INFO] [stdout]   --> src/core/normal3.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn abs(self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]   --> src/core/normal3.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn dot(self, other: Self) -> T {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `abs_dot`
[INFO] [stdout]   --> src/core/normal3.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn abs_dot(self, other: Self) -> T {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length_squared`
[INFO] [stdout]   --> src/core/normal3.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn length_squared(self) -> T {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]   --> src/core/normal3.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn length(self) -> T {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalize`
[INFO] [stdout]   --> src/core/normal3.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn normalize(self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min_component`
[INFO] [stdout]   --> src/core/normal3.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn min_component(self) -> T {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max_component`
[INFO] [stdout]   --> src/core/normal3.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn max_component(self) -> T {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max_dimension`
[INFO] [stdout]   --> src/core/normal3.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn max_dimension(self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min`
[INFO] [stdout]   --> src/core/normal3.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn min(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max`
[INFO] [stdout]   --> src/core/normal3.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn max(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `permute`
[INFO] [stdout]   --> src/core/normal3.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn permute(self, x: usize, y: usize, z: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `face_forward`
[INFO] [stdout]    --> src/core/normal3.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn face_forward(self, other: Vector3<T>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/core/point2.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(x: T, y: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/core/point2.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min`
[INFO] [stdout]   --> src/core/point2.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn min(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max`
[INFO] [stdout]   --> src/core/point2.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn max(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `floor`
[INFO] [stdout]   --> src/core/point2.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn floor(self) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ceil`
[INFO] [stdout]   --> src/core/point2.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn ceil(self) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `abs`
[INFO] [stdout]   --> src/core/point2.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn abs(self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `permute`
[INFO] [stdout]   --> src/core/point2.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn permute(self, x: usize, y: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/core/point3.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(x: T, y: T, z: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/core/point3.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `distance_squared`
[INFO] [stdout]   --> src/core/point3.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn distance_squared(self, other: Self) -> T {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `distance`
[INFO] [stdout]   --> src/core/point3.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn distance(self, other: Self) -> T {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lerp`
[INFO] [stdout]   --> src/core/point3.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn lerp(self, other: Self, t: f64) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min`
[INFO] [stdout]   --> src/core/point3.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn min(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max`
[INFO] [stdout]   --> src/core/point3.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn max(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `floor`
[INFO] [stdout]   --> src/core/point3.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn floor(self) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ceil`
[INFO] [stdout]   --> src/core/point3.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn ceil(self) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `abs`
[INFO] [stdout]   --> src/core/point3.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn abs(self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `permute`
[INFO] [stdout]   --> src/core/point3.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn permute(self, x: usize, y: usize, z: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/core/ray.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(o: Point3f, d: Vector3f, medium: Medium, t_max: f64, time: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/core/ray.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `at`
[INFO] [stdout]   --> src/core/ray.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn at(self, t: f64) -> Point3f {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/core/ray_differential.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(o: Point3f, d: Vector3f, medium: Medium, t_max: f64, time: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/core/ray_differential.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `at`
[INFO] [stdout]   --> src/core/ray_differential.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn at(self, t: f64) -> Point3f {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scale_differentials`
[INFO] [stdout]   --> src/core/ray_differential.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn scale_differentials(mut self, s: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/core/transform.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate`
[INFO] [stdout]   --> src/core/transform.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn translate(delta: Vector3f) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scale`
[INFO] [stdout]   --> src/core/transform.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn scale(x: f64, y: f64, z: f64) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inverse`
[INFO] [stdout]   --> src/core/transform.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn inverse(self) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transpose`
[INFO] [stdout]   --> src/core/transform.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn transpose(self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lerp`
[INFO] [stdout]   --> src/core/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn lerp<T: Value>(t: T, v1: T, v2: T) -> T {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/core/vector2.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `abs`
[INFO] [stdout]   --> src/core/vector2.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn abs(self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]   --> src/core/vector2.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn dot(self, other: Self) -> T {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `abs_dot`
[INFO] [stdout]   --> src/core/vector2.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn abs_dot(self, other: Self) -> T {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length_squared`
[INFO] [stdout]   --> src/core/vector2.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn length_squared(self) -> T {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]   --> src/core/vector2.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn length(self) -> T {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalize`
[INFO] [stdout]   --> src/core/vector2.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn normalize(self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min_component`
[INFO] [stdout]   --> src/core/vector2.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn min_component(self) -> T {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max_component`
[INFO] [stdout]   --> src/core/vector2.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn max_component(self) -> T {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max_dimension`
[INFO] [stdout]   --> src/core/vector2.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn max_dimension(self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min`
[INFO] [stdout]   --> src/core/vector2.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn min(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max`
[INFO] [stdout]   --> src/core/vector2.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn max(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `permute`
[INFO] [stdout]   --> src/core/vector2.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn permute(self, x: usize, y: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `abs_dot`
[INFO] [stdout]   --> src/core/vector3.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn abs_dot(self, other: Self) -> T {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/core/vector3.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn cross(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]   --> src/core/vector3.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn length(self) -> T {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalize`
[INFO] [stdout]   --> src/core/vector3.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn normalize(self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min_component`
[INFO] [stdout]   --> src/core/vector3.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn min_component(self) -> T {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max_component`
[INFO] [stdout]   --> src/core/vector3.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn max_component(self) -> T {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max_dimension`
[INFO] [stdout]   --> src/core/vector3.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn max_dimension(self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min`
[INFO] [stdout]   --> src/core/vector3.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn min(self, other: Self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max`
[INFO] [stdout]    --> src/core/vector3.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn max(self, other: Self) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `permute`
[INFO] [stdout]    --> src/core/vector3.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn permute(self, x: usize, y: usize, z: usize) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `coordinate_system`
[INFO] [stdout]    --> src/core/vector3.rs:122:12
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn coordinate_system(self) -> (Self, Self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Normal3f`
[INFO] [stdout]   --> src/core/mod.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type Normal3f = normal3::Normal3<f64>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Bounds2f`
[INFO] [stdout]   --> src/core/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub type Bounds2f = bounds2::Bounds2<f64>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Bounds2i`
[INFO] [stdout]   --> src/core/mod.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type Bounds2i = bounds2::Bounds2<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Bounds3f`
[INFO] [stdout]   --> src/core/mod.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub type Bounds3f = bounds3::Bounds3<f64>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Bounds3i`
[INFO] [stdout]   --> src/core/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type Bounds3i = bounds3::Bounds3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point2f`
[INFO] [stdout]   --> src/core/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type Point2f = point2::Point2<f64>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point2i`
[INFO] [stdout]   --> src/core/mod.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub type Point2i = point2::Point2<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point3i`
[INFO] [stdout]   --> src/core/mod.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub type Point3i = point3::Point3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vector2f`
[INFO] [stdout]   --> src/core/mod.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type Vector2f = vector2::Vector2<f64>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vector3i`
[INFO] [stdout]   --> src/core/mod.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub type Vector3i = vector3::Vector3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 96 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/core/bounds2.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn zero() -> 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: `zero`
[INFO] [stdout]   --> src/core/bounds3.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `corner`
[INFO] [stdout]   --> src/core/bounds3.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn corner(self, corner: usize) -> Point3<T> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersection`
[INFO] [stdout]   --> src/core/bounds3.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn intersection(self, b: Bounds3<T>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `overlap`
[INFO] [stdout]   --> src/core/bounds3.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn overlap(self, b: Bounds3<T>) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inside`
[INFO] [stdout]    --> src/core/bounds3.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn inside(self, p: Point3<T>) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inside_exclusive`
[INFO] [stdout]    --> src/core/bounds3.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn inside_exclusive(self, p: Point3<T>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expand`
[INFO] [stdout]    --> src/core/bounds3.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn expand(self, delta: T) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `diagonal`
[INFO] [stdout]    --> src/core/bounds3.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn diagonal(self) -> Vector3<T> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `surface_area`
[INFO] [stdout]    --> src/core/bounds3.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn surface_area(self) -> T {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `maximum_extent`
[INFO] [stdout]    --> src/core/bounds3.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn maximum_extent(self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lerp`
[INFO] [stdout]    --> src/core/bounds3.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn lerp(self, t: Point3<T>) -> Point3<T> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]    --> src/core/bounds3.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn offset(self, p: Point3<T>) -> Vector3<T> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bounding_sphere`
[INFO] [stdout]    --> src/core/bounds3.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn bounding_sphere(self) -> (Point3<T>, T) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transpose`
[INFO] [stdout]   --> src/core/matrix44.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn transpose(self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `face_forward`
[INFO] [stdout]    --> src/core/normal3.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn face_forward(self, other: Vector3<T>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/core/ray.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(o: Point3f, d: Vector3f, medium: Medium, t_max: f64, time: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/core/ray.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `at`
[INFO] [stdout]   --> src/core/ray.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn at(self, t: f64) -> Point3f {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/core/ray_differential.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(o: Point3f, d: Vector3f, medium: Medium, t_max: f64, time: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/core/ray_differential.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `at`
[INFO] [stdout]   --> src/core/ray_differential.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn at(self, t: f64) -> Point3f {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scale_differentials`
[INFO] [stdout]   --> src/core/ray_differential.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn scale_differentials(mut self, s: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/core/transform.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate`
[INFO] [stdout]   --> src/core/transform.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn translate(delta: Vector3f) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scale`
[INFO] [stdout]   --> src/core/transform.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn scale(x: f64, y: f64, z: f64) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `inverse`
[INFO] [stdout]   --> src/core/transform.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn inverse(self) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transpose`
[INFO] [stdout]   --> src/core/transform.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn transpose(self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lerp`
[INFO] [stdout]   --> src/core/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn lerp<T: Value>(t: T, v1: T, v2: T) -> T {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `coordinate_system`
[INFO] [stdout]    --> src/core/vector3.rs:122:12
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn coordinate_system(self) -> (Self, Self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Normal3f`
[INFO] [stdout]   --> src/core/mod.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type Normal3f = normal3::Normal3<f64>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Bounds2f`
[INFO] [stdout]   --> src/core/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub type Bounds2f = bounds2::Bounds2<f64>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Bounds2i`
[INFO] [stdout]   --> src/core/mod.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub type Bounds2i = bounds2::Bounds2<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Bounds3f`
[INFO] [stdout]   --> src/core/mod.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub type Bounds3f = bounds3::Bounds3<f64>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Bounds3i`
[INFO] [stdout]   --> src/core/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type Bounds3i = bounds3::Bounds3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point2f`
[INFO] [stdout]   --> src/core/mod.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub type Point2f = point2::Point2<f64>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point2i`
[INFO] [stdout]   --> src/core/mod.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub type Point2i = point2::Point2<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point3i`
[INFO] [stdout]   --> src/core/mod.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub type Point3i = point3::Point3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vector2f`
[INFO] [stdout]   --> src/core/mod.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type Vector2f = vector2::Vector2<f64>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vector3i`
[INFO] [stdout]   --> src/core/mod.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub type Vector3i = vector3::Vector3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.23s
[INFO] running `Command { std: "docker" "inspect" "50bcfc3a630a07826dc7a11accbb6c57712309b1547d154013fe5028830e05cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50bcfc3a630a07826dc7a11accbb6c57712309b1547d154013fe5028830e05cf", kill_on_drop: false }`
[INFO] [stdout] 50bcfc3a630a07826dc7a11accbb6c57712309b1547d154013fe5028830e05cf