[INFO] cloning repository https://github.com/Niggi1105/raytracing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Niggi1105/raytracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNiggi1105%2Fraytracing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNiggi1105%2Fraytracing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47e3a7cc8ff82b819c5ec5da49ad0ac812eeda51
[INFO] checking Niggi1105/raytracing against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNiggi1105%2Fraytracing" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Niggi1105/raytracing on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Niggi1105/raytracing
[INFO] finished tweaking git repo https://github.com/Niggi1105/raytracing
[INFO] tweaked toml for git repo https://github.com/Niggi1105/raytracing written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Niggi1105/raytracing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fdeflate v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2f7bb9e66cd3f5a71962a4f1dec5ab3b9bfa13ecc190b03956a0254b7fed318
[INFO] running `Command { std: "docker" "start" "-a" "a2f7bb9e66cd3f5a71962a4f1dec5ab3b9bfa13ecc190b03956a0254b7fed318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2f7bb9e66cd3f5a71962a4f1dec5ab3b9bfa13ecc190b03956a0254b7fed318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f7bb9e66cd3f5a71962a4f1dec5ab3b9bfa13ecc190b03956a0254b7fed318", kill_on_drop: false }`
[INFO] [stdout] a2f7bb9e66cd3f5a71962a4f1dec5ab3b9bfa13ecc190b03956a0254b7fed318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a809431a4d068e380b8e2fde3af079728b763641104f6a461ccf93154e45f77c
[INFO] running `Command { std: "docker" "start" "-a" "a809431a4d068e380b8e2fde3af079728b763641104f6a461ccf93154e45f77c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]     Checking fdeflate v0.3.3
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking crossbeam-epoch v0.9.17
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]     Checking rayon-core v1.12.0
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking exr v1.71.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking tiff v0.9.0
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `new`, `does_intersect`, and `get_first_intersect_point` are never used
[INFO] [stdout]   --> src/shapes.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Sphere {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new(center: Point, radius: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn does_intersect(&self, line: Ray) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_first_intersect_point(&self, line: &Ray) -> Option<Point> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Camera` is never constructed
[INFO] [stdout]  --> src/raytracer.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Camera{
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Raytracer` is never constructed
[INFO] [stdout]   --> src/raytracer.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Raytracer{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Raytracer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Scene` is never constructed
[INFO] [stdout]   --> src/raytracer.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Scene{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scene` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raytracer.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Camera{
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 29 |     pub fn new(pos: Point, normal: Vector3, background: Rgb<u8>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raytracer.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Scene{
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 35 |     pub fn new(camera: Camera, objects: Vec<Sphere>) -> Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raytracer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Raytracer{
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 41 |     pub fn new( scene: Scene, image_size: (u32, u32), output_name: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `does_intersect` is never used
[INFO] [stdout]   --> src/shapes.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Sphere {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn does_intersect(&self, line: Ray) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Camera` is never constructed
[INFO] [stdout]  --> src/raytracer.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Camera{
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Raytracer` is never constructed
[INFO] [stdout]   --> src/raytracer.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Raytracer{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Raytracer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Scene` is never constructed
[INFO] [stdout]   --> src/raytracer.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Scene{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scene` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raytracer.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Camera{
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 29 |     pub fn new(pos: Point, normal: Vector3, background: Rgb<u8>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raytracer.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Scene{
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 35 |     pub fn new(camera: Camera, objects: Vec<Sphere>) -> Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raytracer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Raytracer{
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 41 |     pub fn new( scene: Scene, image_size: (u32, u32), output_name: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.95s
[INFO] running `Command { std: "docker" "inspect" "a809431a4d068e380b8e2fde3af079728b763641104f6a461ccf93154e45f77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a809431a4d068e380b8e2fde3af079728b763641104f6a461ccf93154e45f77c", kill_on_drop: false }`
[INFO] [stdout] a809431a4d068e380b8e2fde3af079728b763641104f6a461ccf93154e45f77c