[INFO] cloning repository https://github.com/knoby/raytracer_challange [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knoby/raytracer_challange" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknoby%2Fraytracer_challange", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknoby%2Fraytracer_challange'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 16563e157d7a60c2a4a90de0f068c54a9a7bb7c5 [INFO] testing knoby/raytracer_challange against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknoby%2Fraytracer_challange" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/knoby/raytracer_challange on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/knoby/raytracer_challange [INFO] finished tweaking git repo https://github.com/knoby/raytracer_challange [INFO] tweaked toml for git repo https://github.com/knoby/raytracer_challange written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/knoby/raytracer_challange already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 729868ac26bfa458a08c729db903ac68b0aa0cc0d6cedb8646544a7b18045cc7 [INFO] running `Command { std: "docker" "start" "-a" "729868ac26bfa458a08c729db903ac68b0aa0cc0d6cedb8646544a7b18045cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "729868ac26bfa458a08c729db903ac68b0aa0cc0d6cedb8646544a7b18045cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "729868ac26bfa458a08c729db903ac68b0aa0cc0d6cedb8646544a7b18045cc7", kill_on_drop: false }` [INFO] [stdout] 729868ac26bfa458a08c729db903ac68b0aa0cc0d6cedb8646544a7b18045cc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d60dfae0d2a45a1c40a9d23e6c61538fc994857b96c3e577cb14684a76f6387 [INFO] running `Command { std: "docker" "start" "-a" "8d60dfae0d2a45a1c40a9d23e6c61538fc994857b96c3e577cb14684a76f6387", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling adler32 v1.1.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [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 progress_bar v0.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling tiff v0.5.0 [INFO] [stderr] Compiling png v0.16.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling image v0.23.6 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `direction` [INFO] [stdout] --> src/camera.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | direction: Direction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/camera.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `focal_length` [INFO] [stdout] --> src/camera.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | focal_length: f64, [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] --> src/camera.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_r` [INFO] [stdout] --> src/color.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn set_r(&mut self, r: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_g` [INFO] [stdout] --> src/color.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn set_g(&mut self, g: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_b` [INFO] [stdout] --> src/color.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn set_b(&mut self, b: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `red` [INFO] [stdout] --> src/color.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn red() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `green` [INFO] [stdout] --> src/color.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn green() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `blue` [INFO] [stdout] --> src/color.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn blue() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `invert` [INFO] [stdout] --> src/geometry.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn invert(self) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `x` [INFO] [stdout] --> src/geometry.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn x(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `y` [INFO] [stdout] --> src/geometry.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn y(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `z` [INFO] [stdout] --> src/geometry.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn z(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.31s [INFO] running `Command { std: "docker" "inspect" "8d60dfae0d2a45a1c40a9d23e6c61538fc994857b96c3e577cb14684a76f6387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d60dfae0d2a45a1c40a9d23e6c61538fc994857b96c3e577cb14684a76f6387", kill_on_drop: false }` [INFO] [stdout] 8d60dfae0d2a45a1c40a9d23e6c61538fc994857b96c3e577cb14684a76f6387 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92cc95d1b3d589cae197b4cc598b0163d468b438bac080eba0311fee6ea37530 [INFO] running `Command { std: "docker" "start" "-a" "92cc95d1b3d589cae197b4cc598b0163d468b438bac080eba0311fee6ea37530", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `direction` [INFO] [stdout] --> src/camera.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | direction: Direction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/camera.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `focal_length` [INFO] [stdout] --> src/camera.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | focal_length: f64, [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] --> src/camera.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_r` [INFO] [stdout] --> src/color.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn set_r(&mut self, r: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_g` [INFO] [stdout] --> src/color.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn set_g(&mut self, g: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_b` [INFO] [stdout] --> src/color.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn set_b(&mut self, b: f64) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `red` [INFO] [stdout] --> src/color.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn red() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `green` [INFO] [stdout] --> src/color.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn green() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `blue` [INFO] [stdout] --> src/color.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn blue() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `invert` [INFO] [stdout] --> src/geometry.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn invert(self) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `x` [INFO] [stdout] --> src/geometry.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn x(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `y` [INFO] [stdout] --> src/geometry.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn y(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `z` [INFO] [stdout] --> src/geometry.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn z(&self) -> f64 { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/raytracer-0151f2dffc81be72) [INFO] running `Command { std: "docker" "inspect" "92cc95d1b3d589cae197b4cc598b0163d468b438bac080eba0311fee6ea37530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92cc95d1b3d589cae197b4cc598b0163d468b438bac080eba0311fee6ea37530", kill_on_drop: false }` [INFO] [stdout] 92cc95d1b3d589cae197b4cc598b0163d468b438bac080eba0311fee6ea37530 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f986b6c28cc6585204eb770f98dd514fda60fcb8513fbbb14e4e87e7bdc3ad1 [INFO] running `Command { std: "docker" "start" "-a" "6f986b6c28cc6585204eb770f98dd514fda60fcb8513fbbb14e4e87e7bdc3ad1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `direction` [INFO] [stderr] --> src/camera.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | direction: Direction, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/camera.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | #[derive(Debug, Copy, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `focal_length` [INFO] [stderr] --> src/camera.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | focal_length: f64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Camera` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/camera.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | #[derive(Debug, Copy, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_r` [INFO] [stderr] --> src/color.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn set_r(&mut self, r: f64) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_g` [INFO] [stderr] --> src/color.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn set_g(&mut self, g: f64) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_b` [INFO] [stderr] --> src/color.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn set_b(&mut self, b: f64) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `red` [INFO] [stderr] --> src/color.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn red() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `green` [INFO] [stderr] --> src/color.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn green() -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `blue` [INFO] [stderr] --> src/color.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn blue() -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `invert` [INFO] [stderr] --> src/geometry.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn invert(self) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `x` [INFO] [stderr] --> src/geometry.rs:127:12 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn x(&self) -> f64 { [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `y` [INFO] [stderr] --> src/geometry.rs:132:12 [INFO] [stderr] | [INFO] [stderr] 132 | pub fn y(&self) -> f64 { [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `z` [INFO] [stderr] --> src/geometry.rs:137:12 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn z(&self) -> f64 { [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: `raytracer` (bin "raytracer" test) generated 12 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/raytracer-0151f2dffc81be72) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test color::test::add ... ok [INFO] [stdout] test color::test::div_f64 ... ok [INFO] [stdout] test color::test::mul_f64 ... ok [INFO] [stdout] test geometry::test::add ... ok [INFO] [stdout] test geometry::test::length ... ok [INFO] [stdout] test geometry::test::cross ... ok [INFO] [stdout] test geometry::test::sub ... ok [INFO] [stdout] test geometry::test::dot ... ok [INFO] [stdout] test geometry::test::div_f64 ... ok [INFO] [stdout] test geometry::test::mul_f64 ... ok [INFO] [stdout] test color::test::sub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6f986b6c28cc6585204eb770f98dd514fda60fcb8513fbbb14e4e87e7bdc3ad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f986b6c28cc6585204eb770f98dd514fda60fcb8513fbbb14e4e87e7bdc3ad1", kill_on_drop: false }` [INFO] [stdout] 6f986b6c28cc6585204eb770f98dd514fda60fcb8513fbbb14e4e87e7bdc3ad1