[INFO] cloning repository https://github.com/grant0417/ray_tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grant0417/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrant0417%2Fray_tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrant0417%2Fray_tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8274c25952e45eed5365cdaf23ea5ab168c0b14c [INFO] testing grant0417/ray_tracer against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrant0417%2Fray_tracer" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/grant0417/ray_tracer on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/grant0417/ray_tracer [INFO] finished tweaking git repo https://github.com/grant0417/ray_tracer [INFO] tweaked toml for git repo https://github.com/grant0417/ray_tracer written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/grant0417/ray_tracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indicatif v0.14.0 [INFO] [stderr] Downloaded console v0.12.0 [INFO] [stderr] Downloaded termios v0.3.2 [INFO] [stderr] Downloaded simba v0.2.0 [INFO] [stderr] Downloaded bytemuck v1.4.0 [INFO] [stderr] Downloaded crossbeam-channel v0.4.3 [INFO] [stderr] Downloaded nalgebra v0.22.0 [INFO] [stderr] Downloaded tobj v1.0.0 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.17 [INFO] [stderr] Downloaded image v0.23.9 [INFO] [stderr] Downloaded terminal_size v0.1.13 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded matrixmultiply v0.2.3 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b50aa46a361d18d786981f17113a9a4dc9baee6c30ceebd05cf7294e77f30752 [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" "b50aa46a361d18d786981f17113a9a4dc9baee6c30ceebd05cf7294e77f30752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b50aa46a361d18d786981f17113a9a4dc9baee6c30ceebd05cf7294e77f30752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b50aa46a361d18d786981f17113a9a4dc9baee6c30ceebd05cf7294e77f30752", kill_on_drop: false }` [INFO] [stdout] b50aa46a361d18d786981f17113a9a4dc9baee6c30ceebd05cf7294e77f30752 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f697e5d7f21723d8bb4adbc2cddd24a3812e90aa30c66aeb2bcf797414f5e669 [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" "f697e5d7f21723d8bb4adbc2cddd24a3812e90aa30c66aeb2bcf797414f5e669", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.67 [INFO] [stderr] Compiling rayon-core v1.8.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling wasm-bindgen v0.2.67 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling bytemuck v1.4.0 [INFO] [stderr] Compiling tobj v1.0.0 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling crossbeam-channel v0.4.3 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling simba v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling termios v0.3.2 [INFO] [stderr] Compiling terminal_size v0.1.13 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling clap v2.33.3 [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 console v0.12.0 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling nalgebra v0.22.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.67 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling indicatif v0.14.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.67 [INFO] [stderr] Compiling image v0.23.9 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.67 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling js-sys v0.3.44 [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::util::random_int_range` [INFO] [stdout] --> src/hittable_list.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::util::random_int_range; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util::random_double` [INFO] [stdout] --> src/material.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::util::random_double; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mesh::Mesh` [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::mesh::Mesh; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lambertian` [INFO] [stdout] --> src/lib.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | use crate::material::{Lambertian, ScatterRecord}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ProgressBar`, `ProgressStyle` [INFO] [stdout] --> src/lib.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | use indicatif::{ProgressBar, ProgressStyle}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/hittable.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | fn pdf_value(&self, o: &Vec3, v: &Vec3) -> f64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/hittable.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | fn pdf_value(&self, o: &Vec3, v: &Vec3) -> f64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/hittable.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | fn random(&self, o: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 69 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:76:30 [INFO] [stdout] | [INFO] [stdout] 76 | fn scattering_pdf(&self, r_in: &Ray, rec: &HitRecord, scattered: &Ray) -> f64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:129:23 [INFO] [stdout] | [INFO] [stdout] 129 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/material.rs:129:35 [INFO] [stdout] | [INFO] [stdout] 129 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:205:23 [INFO] [stdout] | [INFO] [stdout] 205 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/material.rs:205:35 [INFO] [stdout] | [INFO] [stdout] 205 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/camera.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | w: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Camera` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/camera.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Copy, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `schlick` [INFO] [stdout] --> src/material.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn schlick(cosine: f64, ref_idx: f64) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ref_idx` [INFO] [stdout] --> src/material.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | ref_idx: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Dielectric` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/material.rs:117:10 [INFO] [stdout] | [INFO] [stdout] 117 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `book2_scene` [INFO] [stdout] --> src/scenes.rs:207:4 [INFO] [stdout] | [INFO] [stdout] 207 | fn book2_scene(width: usize, height: usize) -> Scene { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_spheres` [INFO] [stdout] --> src/scenes.rs:216:4 [INFO] [stdout] | [INFO] [stdout] 216 | fn two_spheres() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_perlin_spheres` [INFO] [stdout] --> src/scenes.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn two_perlin_spheres() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simple_light` [INFO] [stdout] --> src/scenes.rs:247:4 [INFO] [stdout] | [INFO] [stdout] 247 | fn simple_light() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.72s [INFO] running `Command { std: "docker" "inspect" "f697e5d7f21723d8bb4adbc2cddd24a3812e90aa30c66aeb2bcf797414f5e669", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f697e5d7f21723d8bb4adbc2cddd24a3812e90aa30c66aeb2bcf797414f5e669", kill_on_drop: false }` [INFO] [stdout] f697e5d7f21723d8bb4adbc2cddd24a3812e90aa30c66aeb2bcf797414f5e669 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89b52c38e0ce81aa464fcebec409952b52a52fe20658d0b6c30139a4efbec914 [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" "89b52c38e0ce81aa464fcebec409952b52a52fe20658d0b6c30139a4efbec914", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `crate::util::random_int_range` [INFO] [stdout] --> src/hittable_list.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::util::random_int_range; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util::random_double` [INFO] [stdout] --> src/material.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::util::random_double; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mesh::Mesh` [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::mesh::Mesh; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lambertian` [INFO] [stdout] --> src/lib.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | use crate::material::{Lambertian, ScatterRecord}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ProgressBar`, `ProgressStyle` [INFO] [stdout] --> src/lib.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | use indicatif::{ProgressBar, ProgressStyle}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/hittable.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | fn pdf_value(&self, o: &Vec3, v: &Vec3) -> f64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/hittable.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | fn pdf_value(&self, o: &Vec3, v: &Vec3) -> f64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/hittable.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | fn random(&self, o: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 69 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:76:30 [INFO] [stdout] | [INFO] [stdout] 76 | fn scattering_pdf(&self, r_in: &Ray, rec: &HitRecord, scattered: &Ray) -> f64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:129:23 [INFO] [stdout] | [INFO] [stdout] 129 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/material.rs:129:35 [INFO] [stdout] | [INFO] [stdout] 129 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:205:23 [INFO] [stdout] | [INFO] [stdout] 205 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/material.rs:205:35 [INFO] [stdout] | [INFO] [stdout] 205 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/camera.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | w: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Camera` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/camera.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Copy, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `schlick` [INFO] [stdout] --> src/material.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn schlick(cosine: f64, ref_idx: f64) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ref_idx` [INFO] [stdout] --> src/material.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | ref_idx: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Dielectric` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/material.rs:117:10 [INFO] [stdout] | [INFO] [stdout] 117 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `book2_scene` [INFO] [stdout] --> src/scenes.rs:207:4 [INFO] [stdout] | [INFO] [stdout] 207 | fn book2_scene(width: usize, height: usize) -> Scene { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_spheres` [INFO] [stdout] --> src/scenes.rs:216:4 [INFO] [stdout] | [INFO] [stdout] 216 | fn two_spheres() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_perlin_spheres` [INFO] [stdout] --> src/scenes.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn two_perlin_spheres() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simple_light` [INFO] [stdout] --> src/scenes.rs:247:4 [INFO] [stdout] | [INFO] [stdout] 247 | fn simple_light() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.17 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.17 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.17 [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::util::random_int_range` [INFO] [stdout] --> src/hittable_list.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::util::random_int_range; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util::random_double` [INFO] [stdout] --> src/material.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::util::random_double; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mesh::Mesh` [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use crate::mesh::Mesh; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lambertian` [INFO] [stdout] --> src/lib.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | use crate::material::{Lambertian, ScatterRecord}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ProgressBar`, `ProgressStyle` [INFO] [stdout] --> src/lib.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | use indicatif::{ProgressBar, ProgressStyle}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/hittable.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | fn pdf_value(&self, o: &Vec3, v: &Vec3) -> f64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/hittable.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | fn pdf_value(&self, o: &Vec3, v: &Vec3) -> f64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/hittable.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | fn random(&self, o: &Vec3) -> Vec3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 69 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:76:30 [INFO] [stdout] | [INFO] [stdout] 76 | fn scattering_pdf(&self, r_in: &Ray, rec: &HitRecord, scattered: &Ray) -> f64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:129:23 [INFO] [stdout] | [INFO] [stdout] 129 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/material.rs:129:35 [INFO] [stdout] | [INFO] [stdout] 129 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_in` [INFO] [stdout] --> src/material.rs:205:23 [INFO] [stdout] | [INFO] [stdout] 205 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/material.rs:205:35 [INFO] [stdout] | [INFO] [stdout] 205 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/camera.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | w: Vec3, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Camera` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/camera.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Copy, Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `schlick` [INFO] [stdout] --> src/material.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn schlick(cosine: f64, ref_idx: f64) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ref_idx` [INFO] [stdout] --> src/material.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | ref_idx: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Dielectric` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/material.rs:117:10 [INFO] [stdout] | [INFO] [stdout] 117 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `book2_scene` [INFO] [stdout] --> src/scenes.rs:207:4 [INFO] [stdout] | [INFO] [stdout] 207 | fn book2_scene(width: usize, height: usize) -> Scene { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_spheres` [INFO] [stdout] --> src/scenes.rs:216:4 [INFO] [stdout] | [INFO] [stdout] 216 | fn two_spheres() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_perlin_spheres` [INFO] [stdout] --> src/scenes.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn two_perlin_spheres() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simple_light` [INFO] [stdout] --> src/scenes.rs:247:4 [INFO] [stdout] | [INFO] [stdout] 247 | fn simple_light() -> HittableList { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.59s [INFO] running `Command { std: "docker" "inspect" "89b52c38e0ce81aa464fcebec409952b52a52fe20658d0b6c30139a4efbec914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89b52c38e0ce81aa464fcebec409952b52a52fe20658d0b6c30139a4efbec914", kill_on_drop: false }` [INFO] [stdout] 89b52c38e0ce81aa464fcebec409952b52a52fe20658d0b6c30139a4efbec914 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ff2a39ec579b3081b46e22d5d78681ef41af1369032a83f52c44b48d67819e0 [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" "9ff2a39ec579b3081b46e22d5d78681ef41af1369032a83f52c44b48d67819e0", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::util::random_int_range` [INFO] [stderr] --> src/hittable_list.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::util::random_int_range; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util::random_double` [INFO] [stderr] --> src/material.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::util::random_double; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mesh::Mesh` [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | use crate::mesh::Mesh; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Lambertian` [INFO] [stderr] --> src/lib.rs:31:23 [INFO] [stderr] | [INFO] [stderr] 31 | use crate::material::{Lambertian, ScatterRecord}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ProgressBar`, `ProgressStyle` [INFO] [stderr] --> src/lib.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | use indicatif::{ProgressBar, ProgressStyle}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `o` [INFO] [stderr] --> src/hittable.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | fn pdf_value(&self, o: &Vec3, v: &Vec3) -> f64 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/hittable.rs:44:35 [INFO] [stderr] | [INFO] [stderr] 44 | fn pdf_value(&self, o: &Vec3, v: &Vec3) -> f64 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `o` [INFO] [stderr] --> src/hittable.rs:47:22 [INFO] [stderr] | [INFO] [stderr] 47 | fn random(&self, o: &Vec3) -> Vec3 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> src/material.rs:69:23 [INFO] [stderr] | [INFO] [stderr] 69 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, scatter_record: &mut ScatterRecord) -> bool { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> src/material.rs:76:30 [INFO] [stderr] | [INFO] [stderr] 76 | fn scattering_pdf(&self, r_in: &Ray, rec: &HitRecord, scattered: &Ray) -> f64 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> src/material.rs:129:23 [INFO] [stderr] | [INFO] [stderr] 129 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> src/material.rs:129:35 [INFO] [stderr] | [INFO] [stderr] 129 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r_in` [INFO] [stderr] --> src/material.rs:205:23 [INFO] [stderr] | [INFO] [stderr] 205 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_r_in` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> src/material.rs:205:35 [INFO] [stderr] | [INFO] [stderr] 205 | fn scatter(&self, r_in: &Ray, rec: &mut HitRecord, _scatter_record: &mut ScatterRecord) -> bool { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `w` [INFO] [stderr] --> src/camera.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | w: Vec3, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Camera` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/camera.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Copy, Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `schlick` [INFO] [stderr] --> src/material.rs:45:4 [INFO] [stderr] | [INFO] [stderr] 45 | fn schlick(cosine: f64, ref_idx: f64) -> f64 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ref_idx` [INFO] [stderr] --> src/material.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | ref_idx: f64, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Dielectric` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/material.rs:117:10 [INFO] [stderr] | [INFO] [stderr] 117 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `book2_scene` [INFO] [stderr] --> src/scenes.rs:207:4 [INFO] [stderr] | [INFO] [stderr] 207 | fn book2_scene(width: usize, height: usize) -> Scene { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `two_spheres` [INFO] [stderr] --> src/scenes.rs:216:4 [INFO] [stderr] | [INFO] [stderr] 216 | fn two_spheres() -> HittableList { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `two_perlin_spheres` [INFO] [stderr] --> src/scenes.rs:230:4 [INFO] [stderr] | [INFO] [stderr] 230 | fn two_perlin_spheres() -> HittableList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `simple_light` [INFO] [stderr] --> src/scenes.rs:247:4 [INFO] [stderr] | [INFO] [stderr] 247 | fn simple_light() -> HittableList { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ray_tracer` (lib) generated 21 warnings [INFO] [stderr] warning: `ray_tracer` (lib test) generated 21 warnings (21 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ray_tracer-d8cec54bc478b281) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ray_tracer-417dec2cc2fe74d2) [INFO] [stdout] [INFO] [stderr] Doc-tests ray_tracer [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9ff2a39ec579b3081b46e22d5d78681ef41af1369032a83f52c44b48d67819e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ff2a39ec579b3081b46e22d5d78681ef41af1369032a83f52c44b48d67819e0", kill_on_drop: false }` [INFO] [stdout] 9ff2a39ec579b3081b46e22d5d78681ef41af1369032a83f52c44b48d67819e0