[INFO] cloning repository https://github.com/jayfeather9/ray-tracing-in-one-weekend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jayfeather9/ray-tracing-in-one-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayfeather9%2Fray-tracing-in-one-weekend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayfeather9%2Fray-tracing-in-one-weekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c5ee788f0e7e44bebaac0061409e38b7cd78384
[INFO] testing jayfeather9/ray-tracing-in-one-weekend against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjayfeather9%2Fray-tracing-in-one-weekend" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jayfeather9/ray-tracing-in-one-weekend on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jayfeather9/ray-tracing-in-one-weekend
[INFO] finished tweaking git repo https://github.com/jayfeather9/ray-tracing-in-one-weekend
[INFO] tweaked toml for git repo https://github.com/jayfeather9/ray-tracing-in-one-weekend written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jayfeather9/ray-tracing-in-one-weekend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d938793515fbe426e279abade7f219dbe63d339f999b65170930c7932e22e980
[INFO] running `Command { std: "docker" "start" "-a" "d938793515fbe426e279abade7f219dbe63d339f999b65170930c7932e22e980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d938793515fbe426e279abade7f219dbe63d339f999b65170930c7932e22e980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d938793515fbe426e279abade7f219dbe63d339f999b65170930c7932e22e980", kill_on_drop: false }`
[INFO] [stdout] d938793515fbe426e279abade7f219dbe63d339f999b65170930c7932e22e980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46dd87eef7ff89cc3f0f8b9aec8cdd89403a1c572fc6a7608517a6c58d505c84
[INFO] running `Command { std: "docker" "start" "-a" "46dd87eef7ff89cc3f0f8b9aec8cdd89403a1c572fc6a7608517a6c58d505c84", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ray_tracing_1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::HitRecord`
[INFO] [stdout]  --> src/camera.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::HitRecord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::material::DEFAULT_MATERIAL`
[INFO] [stdout]  --> src/hittable_list.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::material::DEFAULT_MATERIAL;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vec3::Point3`
[INFO] [stdout]  --> src/hittable_list.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::vec3::Point3;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vec3::Vec3`
[INFO] [stdout]  --> src/hittable_list.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::vec3::Vec3;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/camera.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Camera {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 16 |     pub aspect_ratio: f64,      // Ratio of image width over height
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub vfov: f64,        // Vertical view angle (field of view)
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 22 |     pub lookfrom: Point3, // Point camera is looking from
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 23 |     pub lookat: Point3,   // Point camera is looking at
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 24 |     pub vup: Vec3,        // Camera-relative "up" direction
[INFO] [stdout]    |         ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub focus_dist: f64,    // Distance from camera lookfrom point to plane of perfect focus
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     u: Vec3,
[INFO] [stdout]    |     ^
[INFO] [stdout] 37 |     v: Vec3,
[INFO] [stdout]    |     ^
[INFO] [stdout] 38 |     w: Vec3,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]    --> src/camera.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 44  | impl Camera {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn default() -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> src/hittable_list.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl HittableList {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY_INTERVAL` is never used
[INFO] [stdout]  --> src/interval.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const EMPTY_INTERVAL: Interval = Interval {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FULL_INTERVAL` is never used
[INFO] [stdout]   --> src/interval.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const FULL_INTERVAL: Interval = Interval {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `full` is never used
[INFO] [stdout]   --> src/interval.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Interval {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn full() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `random_on_hemi` is never used
[INFO] [stdout]   --> src/vec3.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Vec3 {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn random_on_hemi(normal: &Self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RANDOM_RADIUS` should have a snake case name
[INFO] [stdout]   --> src/main.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let RANDOM_RADIUS = 11;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_radius`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "46dd87eef7ff89cc3f0f8b9aec8cdd89403a1c572fc6a7608517a6c58d505c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46dd87eef7ff89cc3f0f8b9aec8cdd89403a1c572fc6a7608517a6c58d505c84", kill_on_drop: false }`
[INFO] [stdout] 46dd87eef7ff89cc3f0f8b9aec8cdd89403a1c572fc6a7608517a6c58d505c84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f14276126135bf07f74d0383c4d5199d86ee9a19ecd11abb46b0b2ff192ad8c
[INFO] running `Command { std: "docker" "start" "-a" "6f14276126135bf07f74d0383c4d5199d86ee9a19ecd11abb46b0b2ff192ad8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray_tracing_1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::HitRecord`
[INFO] [stdout]  --> src/camera.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::HitRecord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::material::DEFAULT_MATERIAL`
[INFO] [stdout]  --> src/hittable_list.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::material::DEFAULT_MATERIAL;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vec3::Point3`
[INFO] [stdout]  --> src/hittable_list.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::vec3::Point3;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vec3::Vec3`
[INFO] [stdout]  --> src/hittable_list.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::vec3::Vec3;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/camera.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Camera {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 16 |     pub aspect_ratio: f64,      // Ratio of image width over height
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub vfov: f64,        // Vertical view angle (field of view)
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 22 |     pub lookfrom: Point3, // Point camera is looking from
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 23 |     pub lookat: Point3,   // Point camera is looking at
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 24 |     pub vup: Vec3,        // Camera-relative "up" direction
[INFO] [stdout]    |         ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub focus_dist: f64,    // Distance from camera lookfrom point to plane of perfect focus
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     u: Vec3,
[INFO] [stdout]    |     ^
[INFO] [stdout] 37 |     v: Vec3,
[INFO] [stdout]    |     ^
[INFO] [stdout] 38 |     w: Vec3,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]    --> src/camera.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 44  | impl Camera {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn default() -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> src/hittable_list.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl HittableList {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY_INTERVAL` is never used
[INFO] [stdout]  --> src/interval.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const EMPTY_INTERVAL: Interval = Interval {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FULL_INTERVAL` is never used
[INFO] [stdout]   --> src/interval.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const FULL_INTERVAL: Interval = Interval {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `full` is never used
[INFO] [stdout]   --> src/interval.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Interval {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn full() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `random_on_hemi` is never used
[INFO] [stdout]   --> src/vec3.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Vec3 {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn random_on_hemi(normal: &Self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RANDOM_RADIUS` should have a snake case name
[INFO] [stdout]   --> src/main.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let RANDOM_RADIUS = 11;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_radius`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "6f14276126135bf07f74d0383c4d5199d86ee9a19ecd11abb46b0b2ff192ad8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f14276126135bf07f74d0383c4d5199d86ee9a19ecd11abb46b0b2ff192ad8c", kill_on_drop: false }`
[INFO] [stdout] 6f14276126135bf07f74d0383c4d5199d86ee9a19ecd11abb46b0b2ff192ad8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe3360e41f9b685a6d3c5f50f78d595e1c294dbdbf750909cf4869ca07ae9e34
[INFO] running `Command { std: "docker" "start" "-a" "fe3360e41f9b685a6d3c5f50f78d595e1c294dbdbf750909cf4869ca07ae9e34", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::HitRecord`
[INFO] [stderr]  --> src/camera.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::HitRecord;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::material::DEFAULT_MATERIAL`
[INFO] [stderr]  --> src/hittable_list.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::material::DEFAULT_MATERIAL;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::vec3::Point3`
[INFO] [stderr]  --> src/hittable_list.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::vec3::Point3;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::vec3::Vec3`
[INFO] [stderr]  --> src/hittable_list.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::vec3::Vec3;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/camera.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct Camera {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 16 |     pub aspect_ratio: f64,      // Ratio of image width over height
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub vfov: f64,        // Vertical view angle (field of view)
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 22 |     pub lookfrom: Point3, // Point camera is looking from
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 23 |     pub lookat: Point3,   // Point camera is looking at
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 24 |     pub vup: Vec3,        // Camera-relative "up" direction
[INFO] [stderr]    |         ^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub focus_dist: f64,    // Distance from camera lookfrom point to plane of perfect focus
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     u: Vec3,
[INFO] [stderr]    |     ^
[INFO] [stderr] 37 |     v: Vec3,
[INFO] [stderr]    |     ^
[INFO] [stderr] 38 |     w: Vec3,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `default` is never used
[INFO] [stderr]    --> src/camera.rs:107:12
[INFO] [stderr]     |
[INFO] [stderr] 44  | impl Camera {
[INFO] [stderr]     | ----------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 107 |     pub fn default() -> Self {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `clear` is never used
[INFO] [stderr]   --> src/hittable_list.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl HittableList {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 18 |     pub fn clear(&mut self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `EMPTY_INTERVAL` is never used
[INFO] [stderr]  --> src/interval.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const EMPTY_INTERVAL: Interval = Interval {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FULL_INTERVAL` is never used
[INFO] [stderr]   --> src/interval.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const FULL_INTERVAL: Interval = Interval {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `full` is never used
[INFO] [stderr]   --> src/interval.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Interval {
[INFO] [stderr]    | ------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn full() -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `random_on_hemi` is never used
[INFO] [stderr]   --> src/vec3.rs:81:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Vec3 {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 81 |     pub fn random_on_hemi(normal: &Self) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RANDOM_RADIUS` should have a snake case name
[INFO] [stderr]   --> src/main.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let RANDOM_RADIUS = 11;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `random_radius`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ray_tracing_1` (bin "ray_tracing_1" test) generated 12 warnings (run `cargo fix --bin "ray_tracing_1" --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ray_tracing_1-f12f4b584627adb6)
[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" "fe3360e41f9b685a6d3c5f50f78d595e1c294dbdbf750909cf4869ca07ae9e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3360e41f9b685a6d3c5f50f78d595e1c294dbdbf750909cf4869ca07ae9e34", kill_on_drop: false }`
[INFO] [stdout] fe3360e41f9b685a6d3c5f50f78d595e1c294dbdbf750909cf4869ca07ae9e34