[INFO] cloning repository https://github.com/etri3600/Ray-Tracer-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/etri3600/Ray-Tracer-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetri3600%2FRay-Tracer-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetri3600%2FRay-Tracer-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8e20aca293f35e62314686884a88b65633fec56 [INFO] testing etri3600/Ray-Tracer-Rust against master#23949593103d03a82c7ebc2e84434ce6c6edc561 for pr-115235-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetri3600%2FRay-Tracer-Rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/etri3600/Ray-Tracer-Rust on toolchain 23949593103d03a82c7ebc2e84434ce6c6edc561 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/etri3600/Ray-Tracer-Rust [INFO] finished tweaking git repo https://github.com/etri3600/Ray-Tracer-Rust [INFO] tweaked toml for git repo https://github.com/etri3600/Ray-Tracer-Rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.188 [INFO] [stderr] Downloaded crunchy v0.2.2 [INFO] [stderr] Downloaded weezl v0.1.7 [INFO] [stderr] Downloaded simd-adler32 v0.3.7 [INFO] [stderr] Downloaded color_quant v1.1.0 [INFO] [stderr] Downloaded fdeflate v0.3.0 [INFO] [stderr] Downloaded memoffset v0.9.0 [INFO] [stderr] Downloaded bit_field v0.10.2 [INFO] [stderr] Downloaded either v1.9.0 [INFO] [stderr] Downloaded half v2.2.1 [INFO] [stderr] Downloaded spin v0.9.8 [INFO] [stderr] Downloaded num-integer v0.1.45 [INFO] [stderr] Downloaded qoi v0.4.1 [INFO] [stderr] Downloaded rayon v1.7.0 [INFO] [stderr] Downloaded jpeg-decoder v0.3.0 [INFO] [stderr] Downloaded image v0.24.7 [INFO] [stderr] Downloaded tiff v0.9.0 [INFO] [stderr] Downloaded gif v0.12.0 [INFO] [stderr] Downloaded exr v1.71.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.8 [INFO] [stderr] Downloaded serde v1.0.188 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.15 [INFO] [stderr] Downloaded rayon-core v1.11.0 [INFO] [stderr] Downloaded png v0.17.10 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded bytemuck v1.14.0 [INFO] [stderr] Downloaded lebe v0.5.2 [INFO] [stderr] Downloaded zune-inflate v0.2.54 [INFO] [stderr] Downloaded crossbeam-deque v0.8.3 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded flume v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7dc906064593aeb7c80c2824bc5c456f0f91b26415eaa8a5b852469b10be27a7 [INFO] running `Command { std: "docker" "start" "-a" "7dc906064593aeb7c80c2824bc5c456f0f91b26415eaa8a5b852469b10be27a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7dc906064593aeb7c80c2824bc5c456f0f91b26415eaa8a5b852469b10be27a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dc906064593aeb7c80c2824bc5c456f0f91b26415eaa8a5b852469b10be27a7", kill_on_drop: false }` [INFO] [stdout] 7dc906064593aeb7c80c2824bc5c456f0f91b26415eaa8a5b852469b10be27a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0793f2ab8ee2bb1de2bd9e6a086a9627bab29695ce88a7775952359b077a5172 [INFO] running `Command { std: "docker" "start" "-a" "0793f2ab8ee2bb1de2bd9e6a086a9627bab29695ce88a7775952359b077a5172", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling half v2.2.1 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling flate2 v1.0.27 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling png v0.17.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling exr v1.71.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling tiff v0.9.0 [INFO] [stderr] Compiling image v0.24.7 [INFO] [stderr] Compiling Ray-Tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/math/vector.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | (self.x * self.x + self.y * self.y + self.z * self.z) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - (self.x * self.x + self.y * self.y + self.z * self.z) [INFO] [stdout] 26 + self.x * self.x + self.y * self.y + self.z * self.z [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `image::Pixel::from_channels`: Use the constructor of the pixel, for example `Rgba([r,g,b,a])` or `Pixel::from_slice` [INFO] [stdout] --> src/color.rs:26:15 [INFO] [stdout] | [INFO] [stdout] 26 | Rgba::from_channels((gamma_encode(self.r) * 255.0) as u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/shape.rs:143:13 [INFO] [stdout] | [INFO] [stdout] 143 | let l: Vector3 = self.location - ray.origin; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `normal` [INFO] [stdout] --> src/shape.rs:142:36 [INFO] [stdout] | [INFO] [stdout] 142 | fn intersect(&self, ray: &Ray, normal: &mut Vector3, point: &mut Vector3) -> u8 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/shape.rs:142:58 [INFO] [stdout] | [INFO] [stdout] 142 | fn intersect(&self, ray: &Ray, normal: &mut Vector3, point: &mut Vector3) -> u8 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Point` is never constructed [INFO] [stdout] --> src/light.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum LightType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 8 | Point, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Ray_Tracer` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `ray_tracer` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.37s [INFO] running `Command { std: "docker" "inspect" "0793f2ab8ee2bb1de2bd9e6a086a9627bab29695ce88a7775952359b077a5172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0793f2ab8ee2bb1de2bd9e6a086a9627bab29695ce88a7775952359b077a5172", kill_on_drop: false }` [INFO] [stdout] 0793f2ab8ee2bb1de2bd9e6a086a9627bab29695ce88a7775952359b077a5172 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b102894028c6238e193824b66c5397df51bce0dcef701df2dd4951d76d9cefe [INFO] running `Command { std: "docker" "start" "-a" "8b102894028c6238e193824b66c5397df51bce0dcef701df2dd4951d76d9cefe", kill_on_drop: false }` [INFO] [stderr] Compiling Ray-Tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/math/vector.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | (self.x * self.x + self.y * self.y + self.z * self.z) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - (self.x * self.x + self.y * self.y + self.z * self.z) [INFO] [stdout] 26 + self.x * self.x + self.y * self.y + self.z * self.z [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `image::Pixel::from_channels`: Use the constructor of the pixel, for example `Rgba([r,g,b,a])` or `Pixel::from_slice` [INFO] [stdout] --> src/color.rs:26:15 [INFO] [stdout] | [INFO] [stdout] 26 | Rgba::from_channels((gamma_encode(self.r) * 255.0) as u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/shape.rs:143:13 [INFO] [stdout] | [INFO] [stdout] 143 | let l: Vector3 = self.location - ray.origin; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `normal` [INFO] [stdout] --> src/shape.rs:142:36 [INFO] [stdout] | [INFO] [stdout] 142 | fn intersect(&self, ray: &Ray, normal: &mut Vector3, point: &mut Vector3) -> u8 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/shape.rs:142:58 [INFO] [stdout] | [INFO] [stdout] 142 | fn intersect(&self, ray: &Ray, normal: &mut Vector3, point: &mut Vector3) -> u8 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Point` is never constructed [INFO] [stdout] --> src/light.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum LightType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 8 | Point, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Ray_Tracer` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `ray_tracer` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.30s [INFO] running `Command { std: "docker" "inspect" "8b102894028c6238e193824b66c5397df51bce0dcef701df2dd4951d76d9cefe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b102894028c6238e193824b66c5397df51bce0dcef701df2dd4951d76d9cefe", kill_on_drop: false }` [INFO] [stdout] 8b102894028c6238e193824b66c5397df51bce0dcef701df2dd4951d76d9cefe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4a3b3234a4772f2332db86c0b61db631d09ac37682bc1f4f8efbfe98dfa4332f [INFO] running `Command { std: "docker" "start" "-a" "4a3b3234a4772f2332db86c0b61db631d09ac37682bc1f4f8efbfe98dfa4332f", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/math/vector.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | (self.x * self.x + self.y * self.y + self.z * self.z) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 26 - (self.x * self.x + self.y * self.y + self.z * self.z) [INFO] [stderr] 26 + self.x * self.x + self.y * self.y + self.z * self.z [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `image::Pixel::from_channels`: Use the constructor of the pixel, for example `Rgba([r,g,b,a])` or `Pixel::from_slice` [INFO] [stderr] --> src/color.rs:26:15 [INFO] [stderr] | [INFO] [stderr] 26 | Rgba::from_channels((gamma_encode(self.r) * 255.0) as u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `l` [INFO] [stderr] --> src/shape.rs:143:13 [INFO] [stderr] | [INFO] [stderr] 143 | let l: Vector3 = self.location - ray.origin; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `normal` [INFO] [stderr] --> src/shape.rs:142:36 [INFO] [stderr] | [INFO] [stderr] 142 | fn intersect(&self, ray: &Ray, normal: &mut Vector3, point: &mut Vector3) -> u8 { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/shape.rs:142:58 [INFO] [stderr] | [INFO] [stderr] 142 | fn intersect(&self, ray: &Ray, normal: &mut Vector3, point: &mut Vector3) -> u8 { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: variant `Point` is never constructed [INFO] [stderr] --> src/light.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub enum LightType { [INFO] [stderr] | --------- variant in this enum [INFO] [stderr] 8 | Point, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate `Ray_Tracer` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = help: convert the identifier to snake case: `ray_tracer` [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `Ray-Tracer` (bin "Ray-Tracer" test) generated 7 warnings (run `cargo fix --bin "Ray-Tracer" --tests` to apply 4 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Ray_Tracer-27576c1414104c14) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test math::matrix::tests::internal ... ok [INFO] [stdout] test shape::tests::goo ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4a3b3234a4772f2332db86c0b61db631d09ac37682bc1f4f8efbfe98dfa4332f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a3b3234a4772f2332db86c0b61db631d09ac37682bc1f4f8efbfe98dfa4332f", kill_on_drop: false }` [INFO] [stdout] 4a3b3234a4772f2332db86c0b61db631d09ac37682bc1f4f8efbfe98dfa4332f