[INFO] cloning repository https://github.com/Eldriann/Rust-Raytracer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eldriann/Rust-Raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEldriann%2FRust-Raytracer"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEldriann%2FRust-Raytracer'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c6471368347d4d4d69fb9b6d31dffff17a14d2c
[INFO] testing Eldriann/Rust-Raytracer against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEldriann%2FRust-Raytracer" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Eldriann/Rust-Raytracer on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Eldriann/Rust-Raytracer
[INFO] finished tweaking git repo https://github.com/Eldriann/Rust-Raytracer
[INFO] tweaked toml for git repo https://github.com/Eldriann/Rust-Raytracer written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Eldriann/Rust-Raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aa4c37f6f663507d2bfb2b68a620f91ef0c6c87e5a88fe7a92effe6e2fa87cb2
[INFO] running `"docker" "start" "-a" "aa4c37f6f663507d2bfb2b68a620f91ef0c6c87e5a88fe7a92effe6e2fa87cb2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling bytemuck v1.2.0
[INFO] [stderr]    Compiling vec_map v0.4.0
[INFO] [stderr]    Compiling ansi_term v0.7.5
[INFO] [stderr]    Compiling strsim v0.4.1
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling clap v1.5.6
[INFO] [stderr]    Compiling deflate v0.8.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling png v0.16.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling tiff v0.4.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling image v0.23.2
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling rust_raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Camera`, `Color`, `Light`, `Material`, `Renderable`
[INFO] [stderr]  --> src/lib.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::rendering::{Scene, Camera, Renderable, Material, Color, Light};
[INFO] [stderr]   |                               ^^^^^^  ^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Point`, `Shape`, `Sphere`
[INFO] [stderr]  --> src/lib.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::shape::{Shape, Sphere, Point};
[INFO] [stderr]   |                    ^^^^^  ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Neg`
[INFO] [stderr]  --> src/vertors.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::Neg;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/rendering.rs:246:24
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     if (hit_light.distance <= light.get_distance(hit.point)) {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/shape.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn new(origin: Point, radius: f64) -> Sphere {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/shape.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn new(point: Point, normal: Vector3) -> Plane {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cross`
[INFO] [stderr]   --> src/vertors.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn cross(&self, other: &Vector3) -> Vector3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rendering.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn new(base_color: Color, albedo: f64, reflectiveness: f64) -> Material {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rendering.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(direction: Vector3, brightness: f64, color: Color) -> DirectionalLight {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn new(position: Point, brightness: f64, color: Color) -> PointLight {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn new(shape: Shape, material: Material) -> Renderable {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:188:5
[INFO] [stderr]     |
[INFO] [stderr] 188 |     pub fn new(width: u32, height: u32, fov: f64) -> Camera {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:214:5
[INFO] [stderr]     |
[INFO] [stderr] 214 |     pub fn new(camera: Camera, elements: Vec<Renderable>, lights: Vec<Light>, sky_color: Color) -> Scene {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `"docker" "inspect" "aa4c37f6f663507d2bfb2b68a620f91ef0c6c87e5a88fe7a92effe6e2fa87cb2"`
[INFO] running `"docker" "rm" "-f" "aa4c37f6f663507d2bfb2b68a620f91ef0c6c87e5a88fe7a92effe6e2fa87cb2"`
[INFO] [stdout] aa4c37f6f663507d2bfb2b68a620f91ef0c6c87e5a88fe7a92effe6e2fa87cb2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c069165ae06abf763338de20aabd8b999afb019fd9fc1ccfd06841cc8cfa6250
[INFO] running `"docker" "start" "-a" "c069165ae06abf763338de20aabd8b999afb019fd9fc1ccfd06841cc8cfa6250"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rust_raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Camera`, `Color`, `Light`, `Material`, `Renderable`
[INFO] [stderr]  --> src/lib.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::rendering::{Scene, Camera, Renderable, Material, Color, Light};
[INFO] [stderr]   |                               ^^^^^^  ^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Point`, `Shape`, `Sphere`
[INFO] [stderr]  --> src/lib.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::shape::{Shape, Sphere, Point};
[INFO] [stderr]   |                    ^^^^^  ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Neg`
[INFO] [stderr]  --> src/vertors.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::Neg;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/rendering.rs:246:24
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     if (hit_light.distance <= light.get_distance(hit.point)) {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/shape.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn new(origin: Point, radius: f64) -> Sphere {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/shape.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn new(point: Point, normal: Vector3) -> Plane {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cross`
[INFO] [stderr]   --> src/vertors.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn cross(&self, other: &Vector3) -> Vector3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rendering.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn new(base_color: Color, albedo: f64, reflectiveness: f64) -> Material {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rendering.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(direction: Vector3, brightness: f64, color: Color) -> DirectionalLight {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn new(position: Point, brightness: f64, color: Color) -> PointLight {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn new(shape: Shape, material: Material) -> Renderable {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:188:5
[INFO] [stderr]     |
[INFO] [stderr] 188 |     pub fn new(width: u32, height: u32, fov: f64) -> Camera {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:214:5
[INFO] [stderr]     |
[INFO] [stderr] 214 |     pub fn new(camera: Camera, elements: Vec<Renderable>, lights: Vec<Light>, sky_color: Color) -> Scene {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Camera`, `Color`, `Light`, `Material`, `Renderable`
[INFO] [stderr]  --> src/lib.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::rendering::{Scene, Camera, Renderable, Material, Color, Light};
[INFO] [stderr]   |                               ^^^^^^  ^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Point`, `Shape`, `Sphere`
[INFO] [stderr]  --> src/lib.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::shape::{Shape, Sphere, Point};
[INFO] [stderr]   |                    ^^^^^  ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Neg`
[INFO] [stderr]  --> src/vertors.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::Neg;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/rendering.rs:246:24
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     if (hit_light.distance <= light.get_distance(hit.point)) {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/shape.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn new(origin: Point, radius: f64) -> Sphere {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/shape.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn new(point: Point, normal: Vector3) -> Plane {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cross`
[INFO] [stderr]   --> src/vertors.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn cross(&self, other: &Vector3) -> Vector3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rendering.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn new(base_color: Color, albedo: f64, reflectiveness: f64) -> Material {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rendering.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(direction: Vector3, brightness: f64, color: Color) -> DirectionalLight {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn new(position: Point, brightness: f64, color: Color) -> PointLight {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn new(shape: Shape, material: Material) -> Renderable {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:188:5
[INFO] [stderr]     |
[INFO] [stderr] 188 |     pub fn new(width: u32, height: u32, fov: f64) -> Camera {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:214:5
[INFO] [stderr]     |
[INFO] [stderr] 214 |     pub fn new(camera: Camera, elements: Vec<Renderable>, lights: Vec<Light>, sky_color: Color) -> Scene {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "c069165ae06abf763338de20aabd8b999afb019fd9fc1ccfd06841cc8cfa6250"`
[INFO] running `"docker" "rm" "-f" "c069165ae06abf763338de20aabd8b999afb019fd9fc1ccfd06841cc8cfa6250"`
[INFO] [stdout] c069165ae06abf763338de20aabd8b999afb019fd9fc1ccfd06841cc8cfa6250
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 61e4750974b416109115c920a7018596bd17f7bf0b9a38777f361536a7bcead6
[INFO] running `"docker" "start" "-a" "61e4750974b416109115c920a7018596bd17f7bf0b9a38777f361536a7bcead6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused imports: `Camera`, `Color`, `Light`, `Material`, `Renderable`
[INFO] [stderr]  --> src/lib.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::rendering::{Scene, Camera, Renderable, Material, Color, Light};
[INFO] [stderr]   |                               ^^^^^^  ^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Camera`, `Color`, `Light`, `Material`, `Renderable`
[INFO] [stderr]  --> src/lib.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::rendering::{Scene, Camera, Renderable, Material, Color, Light};
[INFO] [stderr]   |                               ^^^^^^  ^^^^^^^^^^  ^^^^^^^^  ^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Point`, `Shape`, `Sphere`
[INFO] [stderr]  --> src/lib.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::shape::{Shape, Sphere, Point};
[INFO] [stderr]   |                    ^^^^^  ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Point`, `Shape`, `Sphere`
[INFO] [stderr]  --> src/lib.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::shape::{Shape, Sphere, Point};
[INFO] [stderr]   |                    ^^^^^  ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Neg`
[INFO] [stderr]  --> src/vertors.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::Neg;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Neg`
[INFO] [stderr]  --> src/vertors.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::Neg;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/rendering.rs:246:24
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     if (hit_light.distance <= light.get_distance(hit.point)) {
[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 `if` condition
[INFO] [stderr]    --> src/rendering.rs:246:24
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     if (hit_light.distance <= light.get_distance(hit.point)) {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/shape.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn new(origin: Point, radius: f64) -> Sphere {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/shape.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn new(origin: Point, radius: f64) -> Sphere {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/shape.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn new(point: Point, normal: Vector3) -> Plane {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/shape.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn new(point: Point, normal: Vector3) -> Plane {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cross`
[INFO] [stderr]   --> src/vertors.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn cross(&self, other: &Vector3) -> Vector3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cross`
[INFO] [stderr]   --> src/vertors.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn cross(&self, other: &Vector3) -> Vector3 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rendering.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn new(base_color: Color, albedo: f64, reflectiveness: f64) -> Material {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rendering.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(direction: Vector3, brightness: f64, color: Color) -> DirectionalLight {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rendering.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn new(base_color: Color, albedo: f64, reflectiveness: f64) -> Material {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rendering.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn new(direction: Vector3, brightness: f64, color: Color) -> DirectionalLight {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn new(position: Point, brightness: f64, color: Color) -> PointLight {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn new(position: Point, brightness: f64, color: Color) -> PointLight {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn new(shape: Shape, material: Material) -> Renderable {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn new(shape: Shape, material: Material) -> Renderable {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:188:5
[INFO] [stderr]     |
[INFO] [stderr] 188 |     pub fn new(width: u32, height: u32, fov: f64) -> Camera {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:188:5
[INFO] [stderr]     |
[INFO] [stderr] 188 |     pub fn new(width: u32, height: u32, fov: f64) -> Camera {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:214:5
[INFO] [stderr]     |
[INFO] [stderr] 214 |     pub fn new(camera: Camera, elements: Vec<Renderable>, lights: Vec<Light>, sky_color: Color) -> Scene {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rendering.rs:214:5
[INFO] [stderr]     |
[INFO] [stderr] 214 |     pub fn new(camera: Camera, elements: Vec<Renderable>, lights: Vec<Light>, sky_color: Color) -> Scene {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_raytracer-0c32a16fb48c5aab
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_raytracer-0ce33158b2c9d46c
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_raytracer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "61e4750974b416109115c920a7018596bd17f7bf0b9a38777f361536a7bcead6"`
[INFO] running `"docker" "rm" "-f" "61e4750974b416109115c920a7018596bd17f7bf0b9a38777f361536a7bcead6"`
[INFO] [stdout] 61e4750974b416109115c920a7018596bd17f7bf0b9a38777f361536a7bcead6