[INFO] cloning repository https://github.com/Planet511/Raytracer-In-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Planet511/Raytracer-In-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlanet511%2FRaytracer-In-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlanet511%2FRaytracer-In-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f47c40951d92214d765e05dec1b498073df603a
[INFO] checking Planet511/Raytracer-In-Rust against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlanet511%2FRaytracer-In-Rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Planet511/Raytracer-In-Rust on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Planet511/Raytracer-In-Rust
[INFO] finished tweaking git repo https://github.com/Planet511/Raytracer-In-Rust
[INFO] tweaked toml for git repo https://github.com/Planet511/Raytracer-In-Rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Planet511/Raytracer-In-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56b692cfe8e17cf39fea489d916cd7f11e808e4d853b8392b089440bb9af0523
[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" "56b692cfe8e17cf39fea489d916cd7f11e808e4d853b8392b089440bb9af0523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56b692cfe8e17cf39fea489d916cd7f11e808e4d853b8392b089440bb9af0523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b692cfe8e17cf39fea489d916cd7f11e808e4d853b8392b089440bb9af0523", kill_on_drop: false }`
[INFO] [stdout] 56b692cfe8e17cf39fea489d916cd7f11e808e4d853b8392b089440bb9af0523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] f6efb88c6a307e7363da60bc20ed2d499f040a9b88dc3c7d9fe7f469e8860c76
[INFO] running `Command { std: "docker" "start" "-a" "f6efb88c6a307e7363da60bc20ed2d499f040a9b88dc3c7d9fe7f469e8860c76", kill_on_drop: false }`
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `x`
[INFO] [stdout]   --> src/Vec3.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn x(&self) -> f64{
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `y`
[INFO] [stdout]   --> src/Vec3.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn y(&self) -> f64{
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `z`
[INFO] [stdout]   --> src/Vec3.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn z(&self) -> f64{
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]   --> src/Vec3.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn dot(&self, other_vec: &Vec3) -> f64{
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/Vec3.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn cross(&self, other_vec: &Vec3) -> Vec3{
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `x`
[INFO] [stdout]   --> src/Vec3.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn x(&self) -> f64{
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `y`
[INFO] [stdout]   --> src/Vec3.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn y(&self) -> f64{
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `z`
[INFO] [stdout]   --> src/Vec3.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn z(&self) -> f64{
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]   --> src/Vec3.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn dot(&self, other_vec: &Vec3) -> f64{
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/Vec3.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn cross(&self, other_vec: &Vec3) -> Vec3{
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Vec3` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod Vec3;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `vec3`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Vec3` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod Vec3;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `vec3`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "f6efb88c6a307e7363da60bc20ed2d499f040a9b88dc3c7d9fe7f469e8860c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6efb88c6a307e7363da60bc20ed2d499f040a9b88dc3c7d9fe7f469e8860c76", kill_on_drop: false }`
[INFO] [stdout] f6efb88c6a307e7363da60bc20ed2d499f040a9b88dc3c7d9fe7f469e8860c76