[INFO] cloning repository https://github.com/camas/ray-tracing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/camas/ray-tracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamas%2Fray-tracing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamas%2Fray-tracing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba22c901f941c1c59d851242c506c4fe28306b89 [INFO] testing camas/ray-tracing 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%2Fcamas%2Fray-tracing" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/camas/ray-tracing 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/camas/ray-tracing [INFO] finished tweaking git repo https://github.com/camas/ray-tracing [INFO] tweaked toml for git repo https://github.com/camas/ray-tracing written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/camas/ray-tracing 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 5a7fbf96a7b782a25169885516af239316456c859e095bb84782d32f5f43e2b3 [INFO] running `Command { std: "docker" "start" "-a" "5a7fbf96a7b782a25169885516af239316456c859e095bb84782d32f5f43e2b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a7fbf96a7b782a25169885516af239316456c859e095bb84782d32f5f43e2b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a7fbf96a7b782a25169885516af239316456c859e095bb84782d32f5f43e2b3", kill_on_drop: false }` [INFO] [stdout] 5a7fbf96a7b782a25169885516af239316456c859e095bb84782d32f5f43e2b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bd9b2f6197d2912bac4e82456f35a2b3c90f6d30d4fc30217fc727236953f05 [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" "8bd9b2f6197d2912bac4e82456f35a2b3c90f6d30d4fc30217fc727236953f05", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling terminal_size v0.1.12 [INFO] [stderr] Compiling termios v0.3.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling png v0.16.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling console v0.11.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling indicatif v0.14.0 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Compiling ray-tracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Dielectric`, `Lambertian`, `Metal` [INFO] [stdout] --> src/hittable.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::material::{Dielectric, Lambertian, Material, Metal}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> src/hittable.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{Color, Point3, Vec3}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Distribution`, `Standard`, `Uniform` [INFO] [stdout] --> src/hittable.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::distributions::{Distribution, Standard, Uniform}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stdout] --> src/hittable.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::rngs::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/hittable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Distribution`, `Standard` [INFO] [stdout] --> src/texture.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::distributions::{Distribution, Standard}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rng`, `SeedableRng` [INFO] [stdout] --> src/texture.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{Rng, SeedableRng}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/texture.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StarTexture` [INFO] [stdout] --> src/world.rs:4:57 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::texture::{Checker, ImageTexture, SolidColor, StarTexture}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Vec3` [INFO] [stdout] --> src/world.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{Color, Point3, Vec3}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/material.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 157 | return None; [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] 158 | let target: Point3 = rec.point + rec.normal.conv() + rand_unit_vector(rng, uniform_unit); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t0` [INFO] [stdout] --> src/hittable.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 111 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t1` [INFO] [stdout] --> src/hittable.rs:111:37 [INFO] [stdout] | [INFO] [stdout] 111 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:19:31 [INFO] [stdout] | [INFO] [stdout] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/material.rs:19:39 [INFO] [stdout] | [INFO] [stdout] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/material.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | ray: &Ray, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/material.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 153 | rec: &HitRecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/material.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | rng: &mut ThreadRng, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uniform_unit` [INFO] [stdout] --> src/material.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | uniform_unit: &Uniform, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uniform_unit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/texture.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/texture.rs:39:29 [INFO] [stdout] | [INFO] [stdout] 39 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/texture.rs:62:37 [INFO] [stdout] | [INFO] [stdout] 62 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seed` [INFO] [stdout] --> src/texture.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn new(seed: u64, count: u32) -> StarTexture { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/texture.rs:96:27 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn new(seed: u64, count: u32) -> StarTexture { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/texture.rs:108:37 [INFO] [stdout] | [INFO] [stdout] 108 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t0` [INFO] [stdout] --> src/world.rs:390:28 [INFO] [stdout] | [INFO] [stdout] 390 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t1` [INFO] [stdout] --> src/world.rs:390:37 [INFO] [stdout] | [INFO] [stdout] 390 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ray_tracing::image::Image` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ray_tracing::image::Image; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Dielectric`, `Lambertian`, `Metal` [INFO] [stdout] --> src/main.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use ray_tracing::material::{Dielectric, Lambertian, Metal}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> src/main.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use ray_tracing::{Color, Point3, Vec3}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.89s [INFO] running `Command { std: "docker" "inspect" "8bd9b2f6197d2912bac4e82456f35a2b3c90f6d30d4fc30217fc727236953f05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bd9b2f6197d2912bac4e82456f35a2b3c90f6d30d4fc30217fc727236953f05", kill_on_drop: false }` [INFO] [stdout] 8bd9b2f6197d2912bac4e82456f35a2b3c90f6d30d4fc30217fc727236953f05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 2ad4dcbed454b42a1d41ac7f97a3ae470e66b7ade470e050af1068a70a2635dc [INFO] running `Command { std: "docker" "start" "-a" "2ad4dcbed454b42a1d41ac7f97a3ae470e66b7ade470e050af1068a70a2635dc", kill_on_drop: false }` [INFO] [stderr] Compiling ray-tracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Dielectric`, `Lambertian`, `Metal` [INFO] [stdout] --> src/hittable.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::material::{Dielectric, Lambertian, Material, Metal}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> src/hittable.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{Color, Point3, Vec3}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Distribution`, `Standard`, `Uniform` [INFO] [stdout] --> src/hittable.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::distributions::{Distribution, Standard, Uniform}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stdout] --> src/hittable.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::rngs::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/hittable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Distribution`, `Standard` [INFO] [stdout] --> src/texture.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::distributions::{Distribution, Standard}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rng`, `SeedableRng` [INFO] [stdout] --> src/texture.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{Rng, SeedableRng}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/texture.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StarTexture` [INFO] [stdout] --> src/world.rs:4:57 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::texture::{Checker, ImageTexture, SolidColor, StarTexture}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Vec3` [INFO] [stdout] --> src/world.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{Color, Point3, Vec3}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/material.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 157 | return None; [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] 158 | let target: Point3 = rec.point + rec.normal.conv() + rand_unit_vector(rng, uniform_unit); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t0` [INFO] [stdout] --> src/hittable.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 111 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t1` [INFO] [stdout] --> src/hittable.rs:111:37 [INFO] [stdout] | [INFO] [stdout] 111 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:19:31 [INFO] [stdout] | [INFO] [stdout] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/material.rs:19:39 [INFO] [stdout] | [INFO] [stdout] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/material.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | ray: &Ray, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/material.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 153 | rec: &HitRecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/material.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | rng: &mut ThreadRng, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uniform_unit` [INFO] [stdout] --> src/material.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | uniform_unit: &Uniform, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uniform_unit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/texture.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/texture.rs:39:29 [INFO] [stdout] | [INFO] [stdout] 39 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/texture.rs:62:37 [INFO] [stdout] | [INFO] [stdout] 62 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seed` [INFO] [stdout] --> src/texture.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn new(seed: u64, count: u32) -> StarTexture { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/texture.rs:96:27 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn new(seed: u64, count: u32) -> StarTexture { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/texture.rs:108:37 [INFO] [stdout] | [INFO] [stdout] 108 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t0` [INFO] [stdout] --> src/world.rs:390:28 [INFO] [stdout] | [INFO] [stdout] 390 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t1` [INFO] [stdout] --> src/world.rs:390:37 [INFO] [stdout] | [INFO] [stdout] 390 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ray_tracing::image::Image` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ray_tracing::image::Image; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Dielectric`, `Lambertian`, `Metal` [INFO] [stdout] --> src/main.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use ray_tracing::material::{Dielectric, Lambertian, Metal}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> src/main.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use ray_tracing::{Color, Point3, Vec3}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Dielectric`, `Lambertian`, `Metal` [INFO] [stdout] --> src/hittable.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::material::{Dielectric, Lambertian, Material, Metal}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> src/hittable.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{Color, Point3, Vec3}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Distribution`, `Standard`, `Uniform` [INFO] [stdout] --> src/hittable.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::distributions::{Distribution, Standard, Uniform}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stdout] --> src/hittable.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::rngs::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/hittable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Distribution`, `Standard` [INFO] [stdout] --> src/texture.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::distributions::{Distribution, Standard}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rng`, `SeedableRng` [INFO] [stdout] --> src/texture.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{Rng, SeedableRng}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/texture.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StarTexture` [INFO] [stdout] --> src/world.rs:4:57 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::texture::{Checker, ImageTexture, SolidColor, StarTexture}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Vec3` [INFO] [stdout] --> src/world.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{Color, Point3, Vec3}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/material.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 157 | return None; [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] 158 | let target: Point3 = rec.point + rec.normal.conv() + rand_unit_vector(rng, uniform_unit); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t0` [INFO] [stdout] --> src/hittable.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 111 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t1` [INFO] [stdout] --> src/hittable.rs:111:37 [INFO] [stdout] | [INFO] [stdout] 111 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/material.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/material.rs:19:31 [INFO] [stdout] | [INFO] [stdout] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/material.rs:19:39 [INFO] [stdout] | [INFO] [stdout] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/material.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | ray: &Ray, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> src/material.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 153 | rec: &HitRecord, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/material.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | rng: &mut ThreadRng, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uniform_unit` [INFO] [stdout] --> src/material.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | uniform_unit: &Uniform, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uniform_unit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/texture.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/texture.rs:39:29 [INFO] [stdout] | [INFO] [stdout] 39 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/texture.rs:62:37 [INFO] [stdout] | [INFO] [stdout] 62 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seed` [INFO] [stdout] --> src/texture.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn new(seed: u64, count: u32) -> StarTexture { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/texture.rs:96:27 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn new(seed: u64, count: u32) -> StarTexture { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/texture.rs:108:37 [INFO] [stdout] | [INFO] [stdout] 108 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t0` [INFO] [stdout] --> src/world.rs:390:28 [INFO] [stdout] | [INFO] [stdout] 390 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t1` [INFO] [stdout] --> src/world.rs:390:37 [INFO] [stdout] | [INFO] [stdout] 390 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_t1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.61s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ray_tracing-0c739c06a9efd138) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ray_tracing-aab6d06f8ad40c4c) [INFO] running `Command { std: "docker" "inspect" "2ad4dcbed454b42a1d41ac7f97a3ae470e66b7ade470e050af1068a70a2635dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ad4dcbed454b42a1d41ac7f97a3ae470e66b7ade470e050af1068a70a2635dc", kill_on_drop: false }` [INFO] [stdout] 2ad4dcbed454b42a1d41ac7f97a3ae470e66b7ade470e050af1068a70a2635dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a50f2d89585a7e0846cef66c490d54f6220a07583b425dcc66d7b996b9440f2d [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" "a50f2d89585a7e0846cef66c490d54f6220a07583b425dcc66d7b996b9440f2d", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Dielectric`, `Lambertian`, `Metal` [INFO] [stderr] --> src/hittable.rs:1:23 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::material::{Dielectric, Lambertian, Material, Metal}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Color` [INFO] [stderr] --> src/hittable.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{Color, Point3, Vec3}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Distribution`, `Standard`, `Uniform` [INFO] [stderr] --> src/hittable.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | use rand::distributions::{Distribution, Standard, Uniform}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::rngs::ThreadRng` [INFO] [stderr] --> src/hittable.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::rngs::ThreadRng; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/hittable.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Distribution`, `Standard` [INFO] [stderr] --> src/texture.rs:2:27 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::distributions::{Distribution, Standard}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Rng`, `SeedableRng` [INFO] [stderr] --> src/texture.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | use rand::{Rng, SeedableRng}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/texture.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `StarTexture` [INFO] [stderr] --> src/world.rs:4:57 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::texture::{Checker, ImageTexture, SolidColor, StarTexture}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vec3` [INFO] [stderr] --> src/world.rs:5:28 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::{Color, Point3, Vec3}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/material.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 157 | return None; [INFO] [stderr] | ----------- any code following this expression is unreachable [INFO] [stderr] 158 | let target: Point3 = rec.point + rec.normal.conv() + rand_unit_vector(rng, uniform_unit); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t0` [INFO] [stderr] --> src/hittable.rs:111:28 [INFO] [stderr] | [INFO] [stderr] 111 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_t0` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t1` [INFO] [stderr] --> src/hittable.rs:111:37 [INFO] [stderr] | [INFO] [stderr] 111 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_t1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/material.rs:19:23 [INFO] [stderr] | [INFO] [stderr] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/material.rs:19:31 [INFO] [stderr] | [INFO] [stderr] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/material.rs:19:39 [INFO] [stderr] | [INFO] [stderr] 19 | fn emitted(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/material.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | ray: &Ray, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rec` [INFO] [stderr] --> src/material.rs:153:9 [INFO] [stderr] | [INFO] [stderr] 153 | rec: &HitRecord, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rng` [INFO] [stderr] --> src/material.rs:154:9 [INFO] [stderr] | [INFO] [stderr] 154 | rng: &mut ThreadRng, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `uniform_unit` [INFO] [stderr] --> src/material.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | uniform_unit: &Uniform, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uniform_unit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/texture.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/texture.rs:39:29 [INFO] [stderr] | [INFO] [stderr] 39 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/texture.rs:62:37 [INFO] [stderr] | [INFO] [stderr] 62 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `seed` [INFO] [stderr] --> src/texture.rs:96:16 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn new(seed: u64, count: u32) -> StarTexture { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/texture.rs:96:27 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn new(seed: u64, count: u32) -> StarTexture { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/texture.rs:108:37 [INFO] [stderr] | [INFO] [stderr] 108 | fn value(&self, u: f64, v: f64, point: Point3) -> Color { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t0` [INFO] [stderr] --> src/world.rs:390:28 [INFO] [stderr] | [INFO] [stderr] 390 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_t0` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t1` [INFO] [stderr] --> src/world.rs:390:37 [INFO] [stderr] | [INFO] [stderr] 390 | fn bounding_box(&self, t0: f64, t1: f64) -> Option { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_t1` [INFO] [stderr] [INFO] [stderr] warning: `ray-tracing` (lib) generated 28 warnings [INFO] [stderr] warning: `ray-tracing` (lib test) generated 28 warnings (28 duplicates) [INFO] [stderr] warning: unused import: `ray_tracing::image::Image` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use ray_tracing::image::Image; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Dielectric`, `Lambertian`, `Metal` [INFO] [stderr] --> src/main.rs:6:29 [INFO] [stderr] | [INFO] [stderr] 6 | use ray_tracing::material::{Dielectric, Lambertian, Metal}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Color` [INFO] [stderr] --> src/main.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | use ray_tracing::{Color, Point3, Vec3}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ray-tracing` (bin "ray-tracing" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ray_tracing-0c739c06a9efd138) [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 src/main.rs (/opt/rustwide/target/debug/deps/ray_tracing-aab6d06f8ad40c4c) [INFO] [stdout] [INFO] [stderr] Doc-tests ray-tracing [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" "a50f2d89585a7e0846cef66c490d54f6220a07583b425dcc66d7b996b9440f2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a50f2d89585a7e0846cef66c490d54f6220a07583b425dcc66d7b996b9440f2d", kill_on_drop: false }` [INFO] [stdout] a50f2d89585a7e0846cef66c490d54f6220a07583b425dcc66d7b996b9440f2d