[INFO] cloning repository https://github.com/jcmorrow/ray_tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcmorrow/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcmorrow%2Fray_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcmorrow%2Fray_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2bc618421ebbedee854b0572f57ea7256a215c68
[INFO] testing jcmorrow/ray_tracer against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcmorrow%2Fray_tracer" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jcmorrow/ray_tracer
[INFO] finished tweaking git repo https://github.com/jcmorrow/ray_tracer
[INFO] tweaked toml for git repo https://github.com/jcmorrow/ray_tracer written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jcmorrow/ray_tracer on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jcmorrow/ray_tracer 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1594096baca9e821165b29d360cff4fe99b05130db3feea9dfa4e3c789924199
[INFO] running `Command { std: "docker" "start" "-a" "1594096baca9e821165b29d360cff4fe99b05130db3feea9dfa4e3c789924199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1594096baca9e821165b29d360cff4fe99b05130db3feea9dfa4e3c789924199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1594096baca9e821165b29d360cff4fe99b05130db3feea9dfa4e3c789924199", kill_on_drop: false }`
[INFO] [stdout] 1594096baca9e821165b29d360cff4fe99b05130db3feea9dfa4e3c789924199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6474f9fbfd8312108496dd18a99e2474933e65ab9c32e08b611370e10e6538e7
[INFO] running `Command { std: "docker" "start" "-a" "6474f9fbfd8312108496dd18a99e2474933e65ab9c32e08b611370e10e6538e7", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling noise v0.5.1
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/matrix.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let mut cofactor = self.cofactor(col, row);
[INFO] [stdout]     |                     ----^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `white`
[INFO] [stdout]   --> src/main.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let white = Patternable::solid(Color::white());
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_white`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bounds` is never constructed
[INFO] [stdout]  --> src/bounds.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Bounds {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `check_axis`, and `hits` are never used
[INFO] [stdout]   --> src/bounds.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Bounds {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(xmin: f64, xmax: f64, ymin: f64, ymax: f64, zmin: f64, zmax: f64) -> Bounds {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn check_axis(&self, origin: f64, direction: f64, min: f64, max: f64) -> (f64, f64) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn hits(&self, ray: &Ray) -> bool {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `field_of_view` is never read
[INFO] [stdout]   --> src/camera.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Camera {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 11 |     field_of_view: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_pixel`, `pixel_at`, and `write_all_pixels` are never used
[INFO] [stdout]   --> src/canvas.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Canvas {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn write_pixel(&mut self, column: usize, row: usize, color: &Color) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn pixel_at(&self, column: usize, row: usize) -> Color {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn write_all_pixels(&mut self, color: &Color) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Cube`, `Group`, and `Triangle` are never constructed
[INFO] [stdout]   --> src/intersectable.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum IntersectableType {
[INFO] [stdout]    |          ----------------- variants in this enum
[INFO] [stdout] 12 |     Cube,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     Group,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     Triangle,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IntersectableType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/intersectable.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Intersectable {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 21 |     intersectable_type: IntersectableType,
[INFO] [stdout] 22 |     pub e1: Point,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 23 |     pub e2: Point,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 24 |     pub normal: Point,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 25 |     pub p1: Point,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 26 |     pub p2: Point,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 27 |     pub p3: Point,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 28 |     children: Vec<Arc<Shape>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Intersectable` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/intersectable.rs:58:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl Intersectable {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  58 |     pub fn cube() -> Intersectable {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     pub fn triangle(p1: Point, p2: Point, p3: Point) -> Intersectable {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub fn group() -> Intersectable {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn add(&mut self, shape: Arc<Shape>) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn bounds(&self, shape: &Shape) -> Bounds {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     fn bounds_sphere(&self, _shape: &Shape) -> Bounds {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn bounds_plane(&self, _shape: &Shape) -> Bounds {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     fn bounds_cube(&self, _shape: &Shape) -> Bounds {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |     fn local_normal_at_triangle(&self, _local_point: &Point) -> Point {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     fn bounds_triangle(&self, _shape: &Shape) -> Bounds {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     fn local_intersect_triangle(&self, ray: &Ray, object: Arc<Shape>) -> Vec<Intersection> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 296 |     fn bounds_group(&self, shape: &Shape) -> Bounds {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 309 |     fn local_intersect_group(&self, ray: &Ray, object: Arc<Shape>) -> Vec<Intersection> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 |     fn add_group(&mut self, shape: Arc<Shape>) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `rotation_z` and `shearing` are never used
[INFO] [stdout]    --> src/matrix.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl Matrix4 {
[INFO] [stdout]     | ------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn rotation_z(radians: f64) -> Matrix4 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     pub fn shearing(xy: f64, xz: f64, yx: f64, yz: f64, zx: f64, zy: f64) -> Matrix4 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `equal` is never used
[INFO] [stdout]    --> src/matrix.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Matrix3 {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 215 |     pub fn equal(&self, other: &Matrix3) -> bool {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `equal` is never used
[INFO] [stdout]    --> src/matrix.rs:280:12
[INFO] [stdout]     |
[INFO] [stdout] 271 | impl Matrix2 {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 280 |     pub fn equal(&self, other: &Matrix2) -> bool {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Blended`, `Gradient`, `Perlin`, `Ring`, and `Stripe` are never constructed
[INFO] [stdout]   --> src/patternable.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum PatternableType {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 12 |     Blended(Box<Patternable>, Box<Patternable>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     Checker(Box<Patternable>, Box<Patternable>),
[INFO] [stdout] 14 |     Gradient(Box<Patternable>, Box<Patternable>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 15 |     Perlin(PerlinNoise, Box<Patternable>, f64),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     Ring(Box<Patternable>, Box<Patternable>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 17 |     Solid(Color),
[INFO] [stdout] 18 |     Stripe(Box<Patternable>, Box<Patternable>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PatternableType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `gradient`, `stripe`, `ring`, `blended`, and `perlin` are never used
[INFO] [stdout]   --> src/patternable.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Patternable {
[INFO] [stdout]    | ---------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn gradient(color: Color, secondary: Color) -> Patternable {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn stripe(color: Color, secondary: Color) -> Patternable {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn ring(color: Color, secondary: Color) -> Patternable {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn blended(primary: Patternable, secondary: Patternable) -> Patternable {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn perlin(pattern: Patternable) -> Patternable {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `empty_vector` is never used
[INFO] [stdout]   --> src/point/mod.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn empty_vector() -> Point {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bounds` is never used
[INFO] [stdout]   --> src/point/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn bounds(points: Vec<Point>) -> Bounds {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_point`, `is_vector`, `equal`, and `negative` are never used
[INFO] [stdout]    --> src/point/mod.rs:63:8
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl Point {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout]  63 |     fn is_point(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  67 |     fn is_vector(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     pub fn equal(&self, other: &Point) -> bool {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn negative(&self) -> Point {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/shape.rs:29:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl Shape {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  29 |     pub fn glass_sphere() -> Arc<Shape> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  55 |     pub fn cube() -> Arc<Shape> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn triangle(a: Point, b: Point, c: Point) -> Arc<Shape> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |     pub fn group() -> Arc<Shape> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn add_group(mut group: Arc<Shape>, mut shape: Arc<Shape>) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn add_shape(mut group: Arc<Shape>, mut shape: Arc<Shape>) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn world_to_object(&self, world_point: &Point) -> Point {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn bounds(&self) -> Bounds {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ray_count` should have an upper case name
[INFO] [stdout]  --> src/ray.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | thread_local!(static ray_count: RefCell<i64> = RefCell::new(0));
[INFO] [stdout]   |                      ^^^^^^^^^ help: convert the identifier to upper case: `RAY_COUNT`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.36s
[INFO] running `Command { std: "docker" "inspect" "6474f9fbfd8312108496dd18a99e2474933e65ab9c32e08b611370e10e6538e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6474f9fbfd8312108496dd18a99e2474933e65ab9c32e08b611370e10e6538e7", kill_on_drop: false }`
[INFO] [stdout] 6474f9fbfd8312108496dd18a99e2474933e65ab9c32e08b611370e10e6538e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cda1035de5052ebec3e52834f608ff17e19cc3cbe3b35c66839fc5f6ba36127
[INFO] running `Command { std: "docker" "start" "-a" "2cda1035de5052ebec3e52834f608ff17e19cc3cbe3b35c66839fc5f6ba36127", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `matrix::Matrix4`
[INFO] [stdout]    --> src/intersectable.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |     use matrix::Matrix4;
[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: `std::f64::consts::PI`
[INFO] [stdout]    --> src/intersectable.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |     use std::f64::consts::PI;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/matrix.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let mut cofactor = self.cofactor(col, row);
[INFO] [stdout]     |                     ----^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ns`
[INFO] [stdout]    --> src/shape.rs:417:13
[INFO] [stdout]     |
[INFO] [stdout] 417 |         let ns: Vec<(f64, f64)> = prepared_xs.iter().map(|x| (x.n1, x.n2)).collect();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_ns`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `white`
[INFO] [stdout]   --> src/main.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let white = Patternable::solid(Color::white());
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_white`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bounds` is never constructed
[INFO] [stdout]  --> src/bounds.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Bounds {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `check_axis`, and `hits` are never used
[INFO] [stdout]   --> src/bounds.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Bounds {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(xmin: f64, xmax: f64, ymin: f64, ymax: f64, zmin: f64, zmax: f64) -> Bounds {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn check_axis(&self, origin: f64, direction: f64, min: f64, max: f64) -> (f64, f64) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn hits(&self, ray: &Ray) -> bool {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `p1`, `p2`, `p3`, and `children` are never read
[INFO] [stdout]   --> src/intersectable.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Intersectable {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub p1: Point,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 26 |     pub p2: Point,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 27 |     pub p3: Point,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 28 |     children: Vec<Arc<Shape>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Intersectable` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/intersectable.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl Intersectable {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn add(&mut self, shape: Arc<Shape>) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn bounds(&self, shape: &Shape) -> Bounds {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     fn bounds_sphere(&self, _shape: &Shape) -> Bounds {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn bounds_plane(&self, _shape: &Shape) -> Bounds {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     fn bounds_cube(&self, _shape: &Shape) -> Bounds {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |     fn local_normal_at_triangle(&self, _local_point: &Point) -> Point {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     fn bounds_triangle(&self, _shape: &Shape) -> Bounds {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     fn local_intersect_triangle(&self, ray: &Ray, object: Arc<Shape>) -> Vec<Intersection> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 296 |     fn bounds_group(&self, shape: &Shape) -> Bounds {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 309 |     fn local_intersect_group(&self, ray: &Ray, object: Arc<Shape>) -> Vec<Intersection> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 |     fn add_group(&mut self, shape: Arc<Shape>) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Blended`, `Perlin`, and `Ring` are never constructed
[INFO] [stdout]   --> src/patternable.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum PatternableType {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 12 |     Blended(Box<Patternable>, Box<Patternable>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     Perlin(PerlinNoise, Box<Patternable>, f64),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     Ring(Box<Patternable>, Box<Patternable>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PatternableType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `ring`, `blended`, and `perlin` are never used
[INFO] [stdout]   --> src/patternable.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Patternable {
[INFO] [stdout]    | ---------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn ring(color: Color, secondary: Color) -> Patternable {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn blended(primary: Patternable, secondary: Patternable) -> Patternable {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn perlin(pattern: Patternable) -> Patternable {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bounds` is never used
[INFO] [stdout]   --> src/point/mod.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn bounds(points: Vec<Point>) -> Bounds {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `group`, `add_group`, `add_shape`, `world_to_object`, and `bounds` are never used
[INFO] [stdout]    --> src/shape.rs:73:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl Shape {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  73 |     pub fn group() -> Arc<Shape> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn add_group(mut group: Arc<Shape>, mut shape: Arc<Shape>) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn add_shape(mut group: Arc<Shape>, mut shape: Arc<Shape>) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn world_to_object(&self, world_point: &Point) -> Point {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn bounds(&self) -> Bounds {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ray_count` should have an upper case name
[INFO] [stdout]  --> src/ray.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | thread_local!(static ray_count: RefCell<i64> = RefCell::new(0));
[INFO] [stdout]   |                      ^^^^^^^^^ help: convert the identifier to upper case: `RAY_COUNT`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "2cda1035de5052ebec3e52834f608ff17e19cc3cbe3b35c66839fc5f6ba36127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cda1035de5052ebec3e52834f608ff17e19cc3cbe3b35c66839fc5f6ba36127", kill_on_drop: false }`
[INFO] [stdout] 2cda1035de5052ebec3e52834f608ff17e19cc3cbe3b35c66839fc5f6ba36127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfb421c41cf9faad03003d6bdbc81b8f46f333894002d0dfb9ec8dfac3cd0093
[INFO] running `Command { std: "docker" "start" "-a" "dfb421c41cf9faad03003d6bdbc81b8f46f333894002d0dfb9ec8dfac3cd0093", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused import: `matrix::Matrix4`
[INFO] [stderr]    --> src/intersectable.rs:329:9
[INFO] [stderr]     |
[INFO] [stderr] 329 |     use matrix::Matrix4;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f64::consts::PI`
[INFO] [stderr]    --> src/intersectable.rs:331:9
[INFO] [stderr]     |
[INFO] [stderr] 331 |     use std::f64::consts::PI;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/matrix.rs:138:21
[INFO] [stderr]     |
[INFO] [stderr] 138 |                 let mut cofactor = self.cofactor(col, row);
[INFO] [stderr]     |                     ----^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ns`
[INFO] [stderr]    --> src/shape.rs:417:13
[INFO] [stderr]     |
[INFO] [stderr] 417 |         let ns: Vec<(f64, f64)> = prepared_xs.iter().map(|x| (x.n1, x.n2)).collect();
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_ns`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `white`
[INFO] [stderr]   --> src/main.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let white = Patternable::solid(Color::white());
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_white`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Bounds` is never constructed
[INFO] [stderr]  --> src/bounds.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Bounds {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `check_axis`, and `hits` are never used
[INFO] [stderr]   --> src/bounds.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Bounds {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 14 |     pub fn new(xmin: f64, xmax: f64, ymin: f64, ymax: f64, zmin: f64, zmax: f64) -> Bounds {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     fn check_axis(&self, origin: f64, direction: f64, min: f64, max: f64) -> (f64, f64) {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub fn hits(&self, ray: &Ray) -> bool {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `p1`, `p2`, `p3`, and `children` are never read
[INFO] [stderr]   --> src/intersectable.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct Intersectable {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub p1: Point,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 26 |     pub p2: Point,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 27 |     pub p3: Point,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 28 |     children: Vec<Arc<Shape>>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Intersectable` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> src/intersectable.rs:108:12
[INFO] [stderr]     |
[INFO] [stderr]  31 | impl Intersectable {
[INFO] [stderr]     | ------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 108 |     pub fn add(&mut self, shape: Arc<Shape>) {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 124 |     pub fn bounds(&self, shape: &Shape) -> Bounds {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 137 |     fn bounds_sphere(&self, _shape: &Shape) -> Bounds {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 168 |     fn bounds_plane(&self, _shape: &Shape) -> Bounds {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 221 |     fn bounds_cube(&self, _shape: &Shape) -> Bounds {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 252 |     fn local_normal_at_triangle(&self, _local_point: &Point) -> Point {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 256 |     fn bounds_triangle(&self, _shape: &Shape) -> Bounds {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 267 |     fn local_intersect_triangle(&self, ray: &Ray, object: Arc<Shape>) -> Vec<Intersection> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 296 |     fn bounds_group(&self, shape: &Shape) -> Bounds {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 309 |     fn local_intersect_group(&self, ray: &Ray, object: Arc<Shape>) -> Vec<Intersection> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 320 |     fn add_group(&mut self, shape: Arc<Shape>) {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Blended`, `Perlin`, and `Ring` are never constructed
[INFO] [stderr]   --> src/patternable.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub enum PatternableType {
[INFO] [stderr]    |          --------------- variants in this enum
[INFO] [stderr] 12 |     Blended(Box<Patternable>, Box<Patternable>),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     Perlin(PerlinNoise, Box<Patternable>, f64),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 16 |     Ring(Box<Patternable>, Box<Patternable>),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PatternableType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `ring`, `blended`, and `perlin` are never used
[INFO] [stderr]   --> src/patternable.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl Patternable {
[INFO] [stderr]    | ---------------- associated functions in this implementation
[INFO] [stdout] 
[INFO] [stderr] ...
[INFO] [stdout] running 122 tests
[INFO] [stderr] 65 |     pub fn ring(color: Color, secondary: Color) -> Patternable {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 75 |     pub fn blended(primary: Patternable, secondary: Patternable) -> Patternable {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 82 |     pub fn perlin(pattern: Patternable) -> Patternable {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `bounds` is never used
[INFO] [stderr]   --> src/point/mod.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn bounds(points: Vec<Point>) -> Bounds {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `group`, `add_group`, `add_shape`, `world_to_object`, and `bounds` are never used
[INFO] [stderr]    --> src/shape.rs:73:12
[INFO] [stderr]     |
[INFO] [stderr]  19 | impl Shape {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  73 |     pub fn group() -> Arc<Shape> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  82 |     pub fn add_group(mut group: Arc<Shape>, mut shape: Arc<Shape>) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  90 |     pub fn add_shape(mut group: Arc<Shape>, mut shape: Arc<Shape>) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub fn world_to_object(&self, world_point: &Point) -> Point {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     pub fn bounds(&self) -> Bounds {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ray_count` should have an upper case name
[INFO] [stderr]  --> src/ray.rs:9:22
[INFO] [stderr]   |
[INFO] [stderr] 9 | thread_local!(static ray_count: RefCell<i64> = RefCell::new(0));
[INFO] [stderr]   |                      ^^^^^^^^^ help: convert the identifier to upper case: `RAY_COUNT`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ray_tracer` (bin "ray_tracer" test) generated 14 warnings (run `cargo fix --bin "ray_tracer" -p ray_tracer --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ray_tracer-797d9029a5ba21e4)
[INFO] [stdout] test camera::tests::test_camera_new ... ok
[INFO] [stdout] test camera::tests::test_camera_ray_for_pixel_1 ... ok
[INFO] [stdout] test camera::tests::test_camera_ray_for_pixel_2 ... ok
[INFO] [stdout] test camera::tests::test_camera_pixel_size ... ok
[INFO] [stdout] test camera::tests::test_camera_ray_for_pixel_3 ... ok
[INFO] [stdout] test canvas::tests::test_canvas ... ok
[INFO] [stdout] test canvas::tests::test_render_to_ppm ... ok
[INFO] [stdout] test canvas::tests::test_render_to_ppm_split_long_lines ... ok
[INFO] [stdout] test color::tests::test_add_color ... ok
[INFO] [stdout] test canvas::tests::test_write_pixel ... ok
[INFO] [stdout] test color::tests::test_color ... ok
[INFO] [stdout] test color::tests::test_multiply_color ... ok
[INFO] [stdout] test intersectable::tests::test_new_triangle ... ok
[INFO] [stdout] test intersectable::tests::test_group_intersect_misses ... ok
[INFO] [stdout] test intersection::tests::test_hits_when_all_positive ... ok
[INFO] [stdout] test intersection::tests::test_precompute_intersection_slightly_above ... ok
[INFO] [stdout] test intersection::tests::test_hits_when_some_negative ... ok
[INFO] [stdout] test intersection::tests::test_hits_when_all_negative ... ok
[INFO] [stdout] test material::tests::test_lighting_with_the_surface_in_shadow ... ok
[INFO] [stdout] test intersection::tests::test_precompute_intersection ... ok
[INFO] [stdout] test intersection::tests::test_intersection ... ok
[INFO] [stdout] test material::tests::test_lighting ... ok
[INFO] [stdout] test intersection::tests::test_intersections ... ok
[INFO] [stdout] test matrix::tests::test_chaining_transformations ... ok
[INFO] [stdout] test intersection::tests::test_precompute_intersection_reflective ... ok
[INFO] [stdout] test material::tests::test_default_material ... ok
[INFO] [stdout] test matrix::tests::test_matrix_3_determinant ... ok
[INFO] [stdout] test material::tests::test_lighting_with_pattern ... ok
[INFO] [stdout] test matrix::tests::test_matrix_4_cofactor ... ok
[INFO] [stdout] test matrix::tests::test_matrix_4_invertible ... ok
[INFO] [stdout] test matrix::tests::test_matrix_3_cofactor ... ok
[INFO] [stdout] test matrix::tests::test_matrix_determinant ... ok
[INFO] [stdout] test matrix::tests::test_matrix_4_inverse ... ok
[INFO] [stdout] test matrix::tests::test_matrix_equals ... ok
[INFO] [stdout] test matrix::tests::test_matrix_minor ... ok
[INFO] [stdout] test matrix::tests::test_matrix_multiply ... ok
[INFO] [stdout] test intersection::tests::test_precompute_intersection_inside ... ok
[INFO] [stdout] test matrix::tests::test_matrix_multiply_identity ... ok
[INFO] [stdout] test matrix::tests::test_matrix_transpose ... ok
[INFO] [stdout] test matrix::tests::test_matrix_submatrix ... ok
[INFO] [stdout] test matrix::tests::test_rotation_x ... ok
[INFO] [stdout] test matrix::tests::test_rotation_y ... ok
[INFO] [stdout] test matrix::tests::test_shearing ... ok
[INFO] [stdout] test matrix::tests::test_scaling ... ok
[INFO] [stdout] test matrix::tests::test_translation ... ok
[INFO] [stdout] test matrix::tests::test_reflection ... ok
[INFO] [stdout] test material::tests::test_lighting_3 ... ok
[INFO] [stdout] test patternable::tests::test_color_at_object_with_pattern_transform ... ok
[INFO] [stdout] test patternable::tests::test_color_at_stripe ... ok
[INFO] [stdout] test point::tests::test_add_vector_to_point ... ok
[INFO] [stdout] test point::tests::test_add_vector_to_vector ... ok
[INFO] [stdout] test matrix::tests::test_rotation_z ... ok
[INFO] [stdout] test patternable::tests::test_color_at_object_with_both_transforms ... ok
[INFO] [stdout] test point::tests::test_cross_product ... ok
[INFO] [stdout] test point::tests::test_dot_product ... ok
[INFO] [stdout] test patternable::tests::test_color_at_object ... ok
[INFO] [stdout] test point::tests::test_magnitude ... ok
[INFO] [stdout] test point::tests::test_new_point ... ok
[INFO] [stdout] test point::tests::test_new_vector ... ok
[INFO] [stdout] test point::tests::test_normalize ... ok
[INFO] [stdout] test point::tests::test_point ... ok
[INFO] [stdout] test point::tests::test_point_equality ... ok
[INFO] [stdout] test point::tests::test_reflect ... ok
[INFO] [stdout] test point::tests::test_subtract_point_from_point ... ok
[INFO] [stdout] test point::tests::test_subtract_vector_from_point ... ok
[INFO] [stdout] test point::tests::test_vector ... ok
[INFO] [stdout] test point::tests::test_vector_divide_scalar ... ok
[INFO] [stdout] test point::tests::test_vector_equality ... ok
[INFO] [stdout] test point::tests::test_vector_multiply_scalar ... ok
[INFO] [stdout] test point_light::tests::test_point_light ... ok
[INFO] [stdout] test ray::tests::test_ray_ahead_of_shape ... ok
[INFO] [stdout] test ray::tests::test_ray_creation ... ok
[INFO] [stdout] test point::tests::test_negative ... ok
[INFO] [stdout] test ray::tests::test_ray_intersect_world ... ok
[INFO] [stdout] test ray::tests::test_ray_intersects_scaled_shape ... ok
[INFO] [stdout] test ray::tests::test_ray_intersects_shape ... ok
[INFO] [stdout] test ray::tests::test_ray_intersects_shape_tangent ... ok
[INFO] [stdout] test ray::tests::test_ray_misses_shape ... ok
[INFO] [stdout] test ray::tests::test_ray_misses_translated_shape ... ok
[INFO] [stdout] test ray::tests::test_ray_originates_inside_of_shape ... ok
[INFO] [stdout] test ray::tests::test_ray_scale ... ok
[INFO] [stdout] test ray::tests::test_ray_transform ... ok
[INFO] [stdout] test ray::tests::test_ray_position ... ok
[INFO] [stdout] test shape::tests::test_cube_intersection ... ok
[INFO] [stdout] test shape::tests::test_glass_sphere ... ok
[INFO] [stdout] test shape::tests::test_plane_intersection ... ok
[INFO] [stdout] test shape::tests::test_plane_coplanar ... ok
[INFO] [stdout] test shape::tests::test_plane_does_intersect ... ok
[INFO] [stdout] test shape::tests::test_plane_normal_at ... ok
[INFO] [stdout] test shape::tests::test_shape ... ok
[INFO] [stdout] test shape::tests::test_shape_normal_at ... ok
[INFO] [stdout] test shape::tests::test_shape_normal_at_with_transformation ... ok
[INFO] [stdout] test shape::tests::test_shape_with_non_default_transform ... ok
[INFO] [stdout] test shape::tests::test_triangle_intersection_misses ... ok
[INFO] [stdout] test transformation_matrix::tests::test_transformation_matrix_new_1 ... ok
[INFO] [stdout] test transformation_matrix::tests::test_transformation_matrix_new_2 ... ok
[INFO] [stdout] test transformation_matrix::tests::test_transformation_matrix_new_3 ... ok
[INFO] [stdout] test utilities::tests::test_min ... ok
[INFO] [stdout] test world::tests::test_default_world ... ok
[INFO] [stdout] test world::tests::test_refracted_color_of_maximum_depth ... ok
[INFO] [stdout] test world::tests::test_refracted_color_of_opaque_object ... ok
[INFO] [stdout] test utilities::tests::test_max ... ok
[INFO] [stdout] test world::tests::test_refracted_color_total_internal_reflection ... ok
[INFO] [stdout] test shape::tests::test_cube_intersection_misses ... ok
[INFO] [stdout] test world::tests::test_world_color_at ... ok
[INFO] [stdout] test world::tests::test_shade_color ... ok
[INFO] [stdout] test world::tests::test_shade_color_2 ... ok
[INFO] [stdout] test world::tests::test_world_color_at_2 ... ok
[INFO] [stdout] test world::tests::test_world_in_shadow_3 ... ok
[INFO] [stdout] test world::tests::test_world_in_shadow_2 ... ok
[INFO] [stdout] test world::tests::test_world_in_shadow_4 ... ok
[INFO] [stdout] test world::tests::test_world_in_shadow ... ok
[INFO] [stdout] test world::tests::test_world_reflected_color_for_reflective_material ... ok
[INFO] [stdout] test world::tests::test_world_reflected_color_infinite_recursion ... ok
[INFO] [stdout] test material::tests::test_lighting_2 ... ok
[INFO] [stdout] test material::tests::test_lighting_4 ... ok
[INFO] [stdout] test material::tests::test_lighting_5 ... ok
[INFO] [stdout] test matrix::tests::test_matrix_multiply_point ... ok
[INFO] [stdout] test matrix::tests::test_matrix_new ... ok
[INFO] [stdout] test world::tests::test_world_reflected_color_for_non_reflective_material ... ok
[INFO] [stdout] test patternable::tests::test_color_at_gradient ... FAILED
[INFO] [stdout] test camera::tests::test_world_with_camera ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- patternable::tests::test_color_at_gradient stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'patternable::tests::test_color_at_gradient' (94) panicked at src/patternable.rs:228:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Color { blue: 1.25, green: 1.25, red: 1.25 }
[INFO] [stdout]  right: Color { blue: 0.75, green: 0.75, red: 0.75 }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e804e17ffd2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e804e17ffd2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e804e17ffd2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e804e17ffd2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e804e19529a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e804e19529a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5e804e184ed6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e804e184ed6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e804e15e59f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e804e15e59f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e804e178249 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e804e0e734e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5e804e0e734e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e804e1784b2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5e804e1784b2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e804e15e658 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e804e153819 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e804e15f4ad - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e804e1959ac - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e804e195863 - core[585f66e14d78f9ba]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5e804e0d4012 - core[585f66e14d78f9ba]::panicking::assert_failed::<ray_tracer[a4159945a3ef2636]::color::Color, ray_tracer[a4159945a3ef2636]::color::Color>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5e804e0c6ac7 - ray_tracer[a4159945a3ef2636]::patternable::tests::test_color_at_gradient
[INFO] [stdout]                                at /opt/rustwide/workdir/src/patternable.rs:228:9
[INFO] [stdout]   22:     0x5e804e0c4907 - ray_tracer[a4159945a3ef2636]::patternable::tests::test_color_at_gradient::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/patternable.rs:225:32
[INFO] [stdout]   23:     0x5e804e0b79b6 - <ray_tracer[a4159945a3ef2636]::patternable::tests::test_color_at_gradient::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e804e0db6fb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e804e0db6fb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5e804e0e7f5a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5e804e0e7f5a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5e804e0e7f5a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5e804e0e7f5a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5e804e0e7f5a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5e804e0e7f5a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5e804e0e7f5a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5e804e0e2424 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5e804e0e2424 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5e804e0eaa52 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5e804e0eaa52 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5e804e0eaa52 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5e804e0eaa52 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5e804e0eaa52 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e804e0eaa52 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5e804e0eaa52 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5e804e17f86f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5e804e17f86f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x7056f2e5faa4 - <unknown>
[INFO] [stdout]   45:     0x7056f2eeca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     patternable::tests::test_color_at_gradient
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 121 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin ray_tracer`
[INFO] running `Command { std: "docker" "inspect" "dfb421c41cf9faad03003d6bdbc81b8f46f333894002d0dfb9ec8dfac3cd0093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb421c41cf9faad03003d6bdbc81b8f46f333894002d0dfb9ec8dfac3cd0093", kill_on_drop: false }`
[INFO] [stdout] dfb421c41cf9faad03003d6bdbc81b8f46f333894002d0dfb9ec8dfac3cd0093
