[INFO] cloning repository https://github.com/themasch/rust-raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/themasch/rust-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemasch%2Frust-raytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemasch%2Frust-raytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5681da3100688014598113a96e0f42d032d84a56
[INFO] testing themasch/rust-raytracer against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemasch%2Frust-raytracer" "/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/themasch/rust-raytracer on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/themasch/rust-raytracer
[INFO] finished tweaking git repo https://github.com/themasch/rust-raytracer
[INFO] tweaked toml for git repo https://github.com/themasch/rust-raytracer written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/themasch/rust-raytracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.9.0
[INFO] [stderr]   Downloaded image v0.15.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2b70252a4893241feee3c7b89d6136d94d2f268e0990800baccf77ee354595e8
[INFO] running `Command { std: "docker" "start" "-a" "2b70252a4893241feee3c7b89d6136d94d2f268e0990800baccf77ee354595e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b70252a4893241feee3c7b89d6136d94d2f268e0990800baccf77ee354595e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b70252a4893241feee3c7b89d6136d94d2f268e0990800baccf77ee354595e8", kill_on_drop: false }`
[INFO] [stdout] 2b70252a4893241feee3c7b89d6136d94d2f268e0990800baccf77ee354595e8
[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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66b171a07397dba628573cacadcc24a4420da03001847fd364a72da00e808b7c
[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" "66b171a07397dba628573cacadcc24a4420da03001847fd364a72da00e808b7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling image v0.15.0
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Vector3`
[INFO] [stdout]  --> src/objects/mod.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cgmath::{Quaternion, Vector3};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sphere`
[INFO] [stdout]  --> src/objects/mesh.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use objects::{Sphere, Structure, TextureCoords, WorldPosition};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RayType`
[INFO] [stdout]  --> src/objects/mesh.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use raycast::{Intersection, Ray, RayType};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max`, `min`
[INFO] [stdout]  --> src/objects/mesh.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cmp::{max, min};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Scale`
[INFO] [stdout]  --> src/objects/mesh.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use types::{Direction, Point, Scale};
[INFO] [stdout]   |                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/objects/mesh.rs:106:21
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let w = (1.0 - u - v);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/objects/mesh.rs:106:21
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let w = (1.0 - u - v);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Material`, `SurfaceType`
[INFO] [stdout]  --> src/objects/plane.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use objects::{Material, Structure, SurfaceType, TextureCoords, WorldPosition};
[INFO] [stdout]   |               ^^^^^^^^             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color`, `Scale`
[INFO] [stdout]  --> src/objects/plane.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use types::{Color, Direction, Point, Scale};
[INFO] [stdout]   |             ^^^^^                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Scale`
[INFO] [stdout]  --> src/objects/sphere.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | use types::{Direction, Point, Scale};
[INFO] [stdout]   |                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/objects/mod.rs:121:20
[INFO] [stdout]     |
[INFO] [stdout] 121 |     structure: Box<Structure + Send + Sync>,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Structure + Send + Sync`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/render.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:93:16
[INFO] [stdout]    |
[INFO] [stdout] 93 |         sample((x - 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |         sample((x - 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |         sample((x + 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:94:28
[INFO] [stdout]    |
[INFO] [stdout] 94 |         sample((x + 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:95:16
[INFO] [stdout]    |
[INFO] [stdout] 95 |         sample((x - 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:95:28
[INFO] [stdout]    |
[INFO] [stdout] 95 |         sample((x - 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:96:16
[INFO] [stdout]    |
[INFO] [stdout] 96 |         sample((x + 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:96:28
[INFO] [stdout]    |
[INFO] [stdout] 96 |         sample((x + 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:97:16
[INFO] [stdout]    |
[INFO] [stdout] 97 |         sample((x), (y), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                ^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |         sample((x), (y), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                     ^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sphere`
[INFO] [stdout]   --> src/main.rs:23:53
[INFO] [stdout]    |
[INFO] [stdout] 23 | use objects::{Material, Mesh, ObjectBuilder, Plane, Sphere};
[INFO] [stdout]    |                                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::prelude`
[INFO] [stdout]  --> src/objects/quad.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cgmath::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `texture_coordinates`
[INFO] [stdout]    --> src/objects/mod.rs:138:31
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn reflectivity_at(&self, texture_coordinates: TextureCoords) -> Option<f32> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture_coordinates`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmin`
[INFO] [stdout]   --> src/objects/quad.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let (tmin, tmax) = (tmax, tmin);
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmax`
[INFO] [stdout]   --> src/objects/quad.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let (tmin, tmax) = (tmax, tmin);
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tymin`
[INFO] [stdout]   --> src/objects/quad.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let (tymin, tymax) = (tymax, tymin);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_tymin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tymax`
[INFO] [stdout]   --> src/objects/quad.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let (tymin, tymax) = (tymax, tymin);
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tymax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmin`
[INFO] [stdout]   --> src/objects/quad.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let tmin = tymin;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmax`
[INFO] [stdout]   --> src/objects/quad.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |             let tmax = tymax;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tzmin`
[INFO] [stdout]   --> src/objects/quad.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let (tzmin, tzmax) = (tzmax, tzmin);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_tzmin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tzmax`
[INFO] [stdout]   --> src/objects/quad.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let (tzmin, tzmax) = (tzmax, tzmin);
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tzmax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scene`
[INFO] [stdout]   --> src/raycast.rs:63:41
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn create_prime(x: f64, y: f64, scene: &Scene, camera: &Camera) -> Ray {
[INFO] [stdout]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_scene`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/render.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let start = Instant::now();
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mesh`
[INFO] [stdout]    --> src/objects/mesh.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     mesh: obj::Object,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Quad`
[INFO] [stdout]  --> src/objects/quad.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Quad {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersects`
[INFO] [stdout]   --> src/objects/quad.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn intersects(&self, ray: &Ray, position: &WorldPosition) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create`
[INFO] [stdout]   --> src/objects/sphere.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn create(radius: f64) -> Sphere {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Texture`
[INFO] [stdout]   --> src/objects/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Texture(DynamicImage),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/objects/mod.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(color: Coloration, albedo: f32) -> Material {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `diffuse_texture`
[INFO] [stdout]   --> src/objects/mod.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn diffuse_texture(image: DynamicImage, albedo: f32) -> Material {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `hit_point`
[INFO] [stdout]    --> src/raycast.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn hit_point(&self) -> &Point {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.06s
[INFO] running `Command { std: "docker" "inspect" "66b171a07397dba628573cacadcc24a4420da03001847fd364a72da00e808b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b171a07397dba628573cacadcc24a4420da03001847fd364a72da00e808b7c", kill_on_drop: false }`
[INFO] [stdout] 66b171a07397dba628573cacadcc24a4420da03001847fd364a72da00e808b7c
[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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94a6c9eb40e863a085a202c828f27c0a59e9d565978b9a6cdf797f987b8b0c92
[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" "94a6c9eb40e863a085a202c828f27c0a59e9d565978b9a6cdf797f987b8b0c92", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Vector3`
[INFO] [stdout]  --> src/objects/mod.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cgmath::{Quaternion, Vector3};
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sphere`
[INFO] [stdout]  --> src/objects/mesh.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use objects::{Sphere, Structure, TextureCoords, WorldPosition};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RayType`
[INFO] [stdout]  --> src/objects/mesh.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use raycast::{Intersection, Ray, RayType};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max`, `min`
[INFO] [stdout]  --> src/objects/mesh.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cmp::{max, min};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Scale`
[INFO] [stdout]  --> src/objects/mesh.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use types::{Direction, Point, Scale};
[INFO] [stdout]   |                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/objects/mesh.rs:106:21
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let w = (1.0 - u - v);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/objects/mesh.rs:106:21
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let w = (1.0 - u - v);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Material`, `SurfaceType`
[INFO] [stdout]  --> src/objects/plane.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use objects::{Material, Structure, SurfaceType, TextureCoords, WorldPosition};
[INFO] [stdout]   |               ^^^^^^^^             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color`, `Scale`
[INFO] [stdout]  --> src/objects/plane.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use types::{Color, Direction, Point, Scale};
[INFO] [stdout]   |             ^^^^^                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Scale`
[INFO] [stdout]  --> src/objects/sphere.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | use types::{Direction, Point, Scale};
[INFO] [stdout]   |                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/objects/mod.rs:121:20
[INFO] [stdout]     |
[INFO] [stdout] 121 |     structure: Box<Structure + Send + Sync>,
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Structure + Send + Sync`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/render.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:93:16
[INFO] [stdout]    |
[INFO] [stdout] 93 |         sample((x - 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:93:28
[INFO] [stdout]    |
[INFO] [stdout] 93 |         sample((x - 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |         sample((x + 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:94:28
[INFO] [stdout]    |
[INFO] [stdout] 94 |         sample((x + 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:95:16
[INFO] [stdout]    |
[INFO] [stdout] 95 |         sample((x - 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:95:28
[INFO] [stdout]    |
[INFO] [stdout] 95 |         sample((x - 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:96:16
[INFO] [stdout]    |
[INFO] [stdout] 96 |         sample((x + 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:96:28
[INFO] [stdout]    |
[INFO] [stdout] 96 |         sample((x + 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:97:16
[INFO] [stdout]    |
[INFO] [stdout] 97 |         sample((x), (y), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                ^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/render.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |         sample((x), (y), scene, camera).unwrap_or(black),
[INFO] [stdout]    |                     ^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sphere`
[INFO] [stdout]   --> src/main.rs:23:53
[INFO] [stdout]    |
[INFO] [stdout] 23 | use objects::{Material, Mesh, ObjectBuilder, Plane, Sphere};
[INFO] [stdout]    |                                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::prelude`
[INFO] [stdout]  --> src/objects/quad.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use cgmath::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `texture_coordinates`
[INFO] [stdout]    --> src/objects/mod.rs:138:31
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn reflectivity_at(&self, texture_coordinates: TextureCoords) -> Option<f32> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture_coordinates`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmin`
[INFO] [stdout]   --> src/objects/quad.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let (tmin, tmax) = (tmax, tmin);
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmax`
[INFO] [stdout]   --> src/objects/quad.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let (tmin, tmax) = (tmax, tmin);
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tymin`
[INFO] [stdout]   --> src/objects/quad.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let (tymin, tymax) = (tymax, tymin);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_tymin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tymax`
[INFO] [stdout]   --> src/objects/quad.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let (tymin, tymax) = (tymax, tymin);
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tymax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmin`
[INFO] [stdout]   --> src/objects/quad.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let tmin = tymin;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmax`
[INFO] [stdout]   --> src/objects/quad.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |             let tmax = tymax;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tzmin`
[INFO] [stdout]   --> src/objects/quad.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let (tzmin, tzmax) = (tzmax, tzmin);
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_tzmin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tzmax`
[INFO] [stdout]   --> src/objects/quad.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let (tzmin, tzmax) = (tzmax, tzmin);
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tzmax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scene`
[INFO] [stdout]   --> src/raycast.rs:63:41
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn create_prime(x: f64, y: f64, scene: &Scene, camera: &Camera) -> Ray {
[INFO] [stdout]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_scene`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/render.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let start = Instant::now();
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mesh`
[INFO] [stdout]    --> src/objects/mesh.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     mesh: obj::Object,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Quad`
[INFO] [stdout]  --> src/objects/quad.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Quad {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersects`
[INFO] [stdout]   --> src/objects/quad.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn intersects(&self, ray: &Ray, position: &WorldPosition) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Texture`
[INFO] [stdout]   --> src/objects/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Texture(DynamicImage),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/objects/mod.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn new(color: Coloration, albedo: f32) -> Material {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `diffuse_texture`
[INFO] [stdout]   --> src/objects/mod.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn diffuse_texture(image: DynamicImage, albedo: f32) -> Material {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `hit_point`
[INFO] [stdout]    --> src/raycast.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn hit_point(&self) -> &Point {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "94a6c9eb40e863a085a202c828f27c0a59e9d565978b9a6cdf797f987b8b0c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a6c9eb40e863a085a202c828f27c0a59e9d565978b9a6cdf797f987b8b0c92", kill_on_drop: false }`
[INFO] [stdout] 94a6c9eb40e863a085a202c828f27c0a59e9d565978b9a6cdf797f987b8b0c92
[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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c826b1660b838b5a69089a6e4d976bb945fda868e229a54a82997ca15cabcfc
[INFO] running `Command { std: "docker" "start" "-a" "2c826b1660b838b5a69089a6e4d976bb945fda868e229a54a82997ca15cabcfc", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Vector3`
[INFO] [stderr]  --> src/objects/mod.rs:2:26
[INFO] [stderr]   |
[INFO] [stderr] 2 | use cgmath::{Quaternion, Vector3};
[INFO] [stderr]   |                          ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Sphere`
[INFO] [stderr]  --> src/objects/mesh.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use objects::{Sphere, Structure, TextureCoords, WorldPosition};
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RayType`
[INFO] [stderr]  --> src/objects/mesh.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 | use raycast::{Intersection, Ray, RayType};
[INFO] [stderr]   |                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `max`, `min`
[INFO] [stderr]  --> src/objects/mesh.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::cmp::{max, min};
[INFO] [stderr]   |                ^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Scale`
[INFO] [stderr]  --> src/objects/mesh.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 | use types::{Direction, Point, Scale};
[INFO] [stderr]   |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/objects/mesh.rs:106:21
[INFO] [stderr]     |
[INFO] [stderr] 106 |             let w = (1.0 - u - v);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/objects/mesh.rs:106:21
[INFO] [stderr]     |
[INFO] [stderr] 106 |             let w = (1.0 - u - v);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Material`, `SurfaceType`
[INFO] [stderr]  --> src/objects/plane.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use objects::{Material, Structure, SurfaceType, TextureCoords, WorldPosition};
[INFO] [stderr]   |               ^^^^^^^^             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Color`, `Scale`
[INFO] [stderr]  --> src/objects/plane.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use types::{Color, Direction, Point, Scale};
[INFO] [stderr]   |             ^^^^^                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Scale`
[INFO] [stderr]  --> src/objects/sphere.rs:4:31
[INFO] [stderr]   |
[INFO] [stderr] 4 | use types::{Direction, Point, Scale};
[INFO] [stderr]   |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/objects/mod.rs:121:20
[INFO] [stderr]     |
[INFO] [stderr] 121 |     structure: Box<Structure + Send + Sync>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Structure + Send + Sync`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]   --> src/render.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::time::{Duration, Instant};
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:93:16
[INFO] [stderr]    |
[INFO] [stderr] 93 |         sample((x - 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stderr]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:93:28
[INFO] [stderr]    |
[INFO] [stderr] 93 |         sample((x - 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stderr]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:94:16
[INFO] [stderr]    |
[INFO] [stderr] 94 |         sample((x + 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stderr]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:94:28
[INFO] [stderr]    |
[INFO] [stderr] 94 |         sample((x + 0.25), (y - 0.25), scene, camera).unwrap_or(black),
[INFO] [stderr]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:95:16
[INFO] [stderr]    |
[INFO] [stderr] 95 |         sample((x - 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stderr]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:95:28
[INFO] [stderr]    |
[INFO] [stderr] 95 |         sample((x - 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stderr]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:96:16
[INFO] [stderr]    |
[INFO] [stderr] 96 |         sample((x + 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stderr]    |                ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:96:28
[INFO] [stderr]    |
[INFO] [stderr] 96 |         sample((x + 0.25), (y + 0.25), scene, camera).unwrap_or(black),
[INFO] [stderr]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:97:16
[INFO] [stderr]    |
[INFO] [stderr] 97 |         sample((x), (y), scene, camera).unwrap_or(black),
[INFO] [stderr]    |                ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/render.rs:97:21
[INFO] [stderr]    |
[INFO] [stderr] 97 |         sample((x), (y), scene, camera).unwrap_or(black),
[INFO] [stderr]    |                     ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Sphere`
[INFO] [stderr]   --> src/main.rs:23:53
[INFO] [stderr]    |
[INFO] [stderr] 23 | use objects::{Material, Mesh, ObjectBuilder, Plane, Sphere};
[INFO] [stderr]    |                                                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath::prelude`
[INFO] [stderr]  --> src/objects/quad.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use cgmath::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `texture_coordinates`
[INFO] [stderr]    --> src/objects/mod.rs:138:31
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn reflectivity_at(&self, texture_coordinates: TextureCoords) -> Option<f32> {
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture_coordinates`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tmin`
[INFO] [stderr]   --> src/objects/quad.rs:19:18
[INFO] [stderr]    |
[INFO] [stderr] 19 |             let (tmin, tmax) = (tmax, tmin);
[INFO] [stderr]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tmax`
[INFO] [stderr]   --> src/objects/quad.rs:19:24
[INFO] [stderr]    |
[INFO] [stderr] 19 |             let (tmin, tmax) = (tmax, tmin);
[INFO] [stderr]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tymin`
[INFO] [stderr]   --> src/objects/quad.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |             let (tymin, tymax) = (tymax, tymin);
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_tymin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tymax`
[INFO] [stderr]   --> src/objects/quad.rs:26:25
[INFO] [stderr]    |
[INFO] [stderr] 26 |             let (tymin, tymax) = (tymax, tymin);
[INFO] [stderr]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tymax`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tmin`
[INFO] [stderr]   --> src/objects/quad.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |             let tmin = tymin;
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tmax`
[INFO] [stderr]   --> src/objects/quad.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |             let tmax = tymax;
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tzmin`
[INFO] [stderr]   --> src/objects/quad.rs:45:18
[INFO] [stderr]    |
[INFO] [stderr] 45 |             let (tzmin, tzmax) = (tzmax, tzmin);
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_tzmin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tzmax`
[INFO] [stderr]   --> src/objects/quad.rs:45:25
[INFO] [stderr]    |
[INFO] [stderr] 45 |             let (tzmin, tzmax) = (tzmax, tzmin);
[INFO] [stderr]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_tzmax`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scene`
[INFO] [stderr]   --> src/raycast.rs:63:41
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn create_prime(x: f64, y: f64, scene: &Scene, camera: &Camera) -> Ray {
[INFO] [stderr]    |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_scene`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]    --> src/render.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let start = Instant::now();
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `mesh`
[INFO] [stderr]    --> src/objects/mesh.rs:161:5
[INFO] [stderr]     |
[INFO] [stderr] 161 |     mesh: obj::Object,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Quad`
[INFO] [stderr]  --> src/objects/quad.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Quad {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `intersects`
[INFO] [stderr]   --> src/objects/quad.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn intersects(&self, ray: &Ray, position: &WorldPosition) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Texture`
[INFO] [stderr]   --> src/objects/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     Texture(DynamicImage),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/objects/mod.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn new(color: Coloration, albedo: f32) -> Material {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `diffuse_texture`
[INFO] [stderr]   --> src/objects/mod.rs:92:12
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn diffuse_texture(image: DynamicImage, albedo: f32) -> Material {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `hit_point`
[INFO] [stderr]    --> src/raycast.rs:180:12
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn hit_point(&self) -> &Point {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `raytracer` (bin "raytracer" test) generated 42 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raytracer-f7061bb5063cb92d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test objects::test::test_create_sphere ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- objects::test::test_create_sphere stdout ----
[INFO] [stdout] thread 'objects::test::test_create_sphere' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `WorldPosition { position: Point3 [0.0, 0.0, 0.0], rotation: Quaternion { s: 1.0, v: Vector3 [0.0, 0.0, 0.0] }, scale: 1.0 }`,
[INFO] [stdout]  right: `WorldPosition { position: Point3 [0.0, 0.0, 0.0], rotation: Quaternion { s: 0.0, v: Vector3 [0.0, 0.0, 0.0] }, scale: 1.0 }`', src/objects/mod.rs:227:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5591dfcf74c0 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5591dfcf74c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5591dfcf74c0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5591dfcf74c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5591dfd1a4ec - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x5591dfcf4425 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x5591dfcf963b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5591dfcf963b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5591dfcf963b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5591dfcf914c - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5591dfcf9d04 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5591dfcf97e7 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5591dfcf799c - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5591dfcf9749 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5591dfca43a1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5591dfd185a8 - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec
[INFO] [stdout]   16:     0x5591dfca5a0a - core::panicking::assert_failed::ha7e6ae369363456d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x5591dfca7bfe - raytracer::objects::test::test_create_sphere::hfc3e9e66efa702a9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/objects/mod.rs:227:9
[INFO] [stdout]   18:     0x5591dfca79ba - raytracer::objects::test::test_create_sphere::{{closure}}::hdda34db2a9106be6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/objects/mod.rs:218:5
[INFO] [stdout]   19:     0x5591dfca77de - core::ops::function::FnOnce::call_once::hadc132028f397b66
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x5591dfcdade3 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5591dfcdade3 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x5591dfcd9898 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   23:     0x5591dfcd9898 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   24:     0x5591dfcd9898 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x5591dfcd9898 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x5591dfcd9898 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x5591dfcd9898 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x5591dfcd9898 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x5591dfca802d - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x5591dfca802d - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x5591dfcac7f8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x5591dfcac7f8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   33:     0x5591dfcac7f8 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x5591dfcac7f8 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x5591dfcac7f8 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x5591dfcac7f8 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x5591dfcac7f8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x5591dfcfe877 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   39:     0x5591dfcfe877 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   40:     0x5591dfcfe877 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   41:     0x7ffab9241609 - start_thread
[INFO] [stdout]   42:     0x7ffab9013293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     objects::test::test_create_sphere
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin raytracer'
[INFO] running `Command { std: "docker" "inspect" "2c826b1660b838b5a69089a6e4d976bb945fda868e229a54a82997ca15cabcfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c826b1660b838b5a69089a6e4d976bb945fda868e229a54a82997ca15cabcfc", kill_on_drop: false }`
[INFO] [stdout] 2c826b1660b838b5a69089a6e4d976bb945fda868e229a54a82997ca15cabcfc
