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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FN9199%2Fray_tracing_weekend" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/N9199/ray_tracing_weekend
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[INFO] crate git repo https://github.com/N9199/ray_tracing_weekend already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `Axis`
[INFO] [stdout]  --> src/bvh.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 |     entities::{AABBox, AAPlane, Axis, Bounded},
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Plane`
[INFO] [stdout]  --> src/hittable_list.rs:9:58
[INFO] [stdout]   |
[INFO] [stdout] 9 |     entities::{get_axis, AABBox, AAPlane, Axis, Bounded, Plane},
[INFO] [stdout]   |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ground_material`
[INFO] [stdout]    --> src/utils.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let ground_material = Arc::new(Lambertian::new_with_colour(Colour::new(0.9, 0.9, 0.9)));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_material`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/texture.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[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:17:34
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[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:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[INFO] [stdout]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `checkered_spheres` and `plane_scene`
[INFO] [stdout]   --> src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use utils::{checkered_spheres, plane_scene, random_f64, ray_colour, simple_scene};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Axis`
[INFO] [stdout]  --> src/bvh.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 |     entities::{AABBox, AAPlane, Axis, Bounded},
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Plane`
[INFO] [stdout]  --> src/hittable_list.rs:9:58
[INFO] [stdout]   |
[INFO] [stdout] 9 |     entities::{get_axis, AABBox, AAPlane, Axis, Bounded, Plane},
[INFO] [stdout]   |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnitSphere`
[INFO] [stdout]  --> src/vec3.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use vec::{Vec3, UnitSphere, get_unit_vec, get_in_unit_sphere, get_in_unit_disk};
[INFO] [stdout]   |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/texture.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/texture.rs:17:34
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[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:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[INFO] [stdout]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ground_material`
[INFO] [stdout]    --> src/utils.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let ground_material = Arc::new(Lambertian::new_with_colour(Colour::new(0.9, 0.9, 0.9)));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dividing_plane` is never read
[INFO] [stdout]   --> src/bvh.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Node {
[INFO] [stdout]    |     ---- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 16 |         dividing_plane: AAPlane,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BoundedVolumeHierarchy` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `depth` and `node_count` are never used
[INFO] [stdout]   --> src/bvh.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl BoundedVolumeHierarchy {
[INFO] [stdout]    | --------------------------- methods in this implementation
[INFO] [stdout] 21 |     pub fn depth(&self) -> usize {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn node_count(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_hit2`, `left_of`, and `compare_by_axis` are never used
[INFO] [stdout]    --> src/entities/aabox.rs:39:12
[INFO] [stdout]     |
[INFO] [stdout] 17  | impl AABBox {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39  |     pub fn is_hit2(&self, r: &Ray, range: RangeInclusive<f64>) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn left_of(&self, plane: AAPlane) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn compare_by_axis(&self, other: &Self, axis: Axis) -> Ordering {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_plane_uv` is never used
[INFO] [stdout]   --> src/entities/plane.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Plane {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn get_plane_uv(&self, point: Point3) -> (f64, f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> src/hittable_list.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl HittableList {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 24 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plane_scene` is never used
[INFO] [stdout]    --> src/utils.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn plane_scene() -> impl BoundedHittable {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkered_spheres` is never used
[INFO] [stdout]    --> src/utils.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn checkered_spheres() -> impl BoundedHittable {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_aabboxes` is never used
[INFO] [stdout]   --> src/utils.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     impl<T> Slice<T>
[INFO] [stdout] 40 | |     where
[INFO] [stdout] 41 | |         T: Bounded + 'static,
[INFO] [stdout]    | |_____________________________- method in this implementation
[INFO] [stdout] 42 |       {
[INFO] [stdout] 43 |           pub fn get_aabboxes(&self) -> impl Iterator<Item = AABBox> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `inverse` is never used
[INFO] [stdout]    --> src/vec3/vec.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 65  | impl Vec3 {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn inverse(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 3m 25s
[INFO] running `Command { std: "docker" "inspect" "2ae93dee45c47e79a98cea993d3f9589f33b5823109f0b9bb48818b3ae1107ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae93dee45c47e79a98cea993d3f9589f33b5823109f0b9bb48818b3ae1107ea", kill_on_drop: false }`
[INFO] [stdout] 2ae93dee45c47e79a98cea993d3f9589f33b5823109f0b9bb48818b3ae1107ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17e975ff8ecaa343c766339b7799cfc67f62e69eb54e565568306a98b104180d
[INFO] running `Command { std: "docker" "start" "-a" "17e975ff8ecaa343c766339b7799cfc67f62e69eb54e565568306a98b104180d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling ray_tracing_weekend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Axis`
[INFO] [stdout]  --> src/bvh.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 |     entities::{AABBox, AAPlane, Axis, Bounded},
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Plane`
[INFO] [stdout]  --> src/hittable_list.rs:9:58
[INFO] [stdout]   |
[INFO] [stdout] 9 |     entities::{get_axis, AABBox, AAPlane, Axis, Bounded, Plane},
[INFO] [stdout]   |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ground_material`
[INFO] [stdout]    --> src/utils.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let ground_material = Arc::new(Lambertian::new_with_colour(Colour::new(0.9, 0.9, 0.9)));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_material`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/texture.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[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:17:34
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[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:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[INFO] [stdout]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Axis`
[INFO] [stdout]  --> src/bvh.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 |     entities::{AABBox, AAPlane, Axis, Bounded},
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Plane`
[INFO] [stdout]  --> src/hittable_list.rs:9:58
[INFO] [stdout]   |
[INFO] [stdout] 9 |     entities::{get_axis, AABBox, AAPlane, Axis, Bounded, Plane},
[INFO] [stdout]   |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `checkered_spheres` and `plane_scene`
[INFO] [stdout]   --> src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use utils::{checkered_spheres, plane_scene, random_f64, ray_colour, simple_scene};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Axis`
[INFO] [stdout]  --> src/bvh.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 |     entities::{AABBox, AAPlane, Axis, Bounded},
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Plane`
[INFO] [stdout]  --> src/hittable_list.rs:9:58
[INFO] [stdout]   |
[INFO] [stdout] 9 |     entities::{get_axis, AABBox, AAPlane, Axis, Bounded, Plane},
[INFO] [stdout]   |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnitSphere`
[INFO] [stdout]  --> src/vec3.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use vec::{Vec3, UnitSphere, get_unit_vec, get_in_unit_sphere, get_in_unit_disk};
[INFO] [stdout]   |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ground_material`
[INFO] [stdout]    --> src/utils.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let ground_material = Arc::new(Lambertian::new_with_colour(Colour::new(0.9, 0.9, 0.9)));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_material`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/texture.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[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:17:34
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[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:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[INFO] [stdout]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/texture.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/texture.rs:17:34
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[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:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn get_colour(&self, u: f64, v: f64, point: &Point3) -> Colour {
[INFO] [stdout]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ground_material`
[INFO] [stdout]    --> src/utils.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let ground_material = Arc::new(Lambertian::new_with_colour(Colour::new(0.9, 0.9, 0.9)));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground_material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dividing_plane` is never read
[INFO] [stdout]   --> src/bvh.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Node {
[INFO] [stdout]    |     ---- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 16 |         dividing_plane: AAPlane,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BoundedVolumeHierarchy` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_hit2`, `left_of`, and `compare_by_axis` are never used
[INFO] [stdout]    --> src/entities/aabox.rs:39:12
[INFO] [stdout]     |
[INFO] [stdout] 17  | impl AABBox {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39  |     pub fn is_hit2(&self, r: &Ray, range: RangeInclusive<f64>) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn left_of(&self, plane: AAPlane) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn compare_by_axis(&self, other: &Self, axis: Axis) -> Ordering {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_plane_uv` is never used
[INFO] [stdout]   --> src/entities/plane.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Plane {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn get_plane_uv(&self, point: Point3) -> (f64, f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> src/hittable_list.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl HittableList {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 24 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkered_spheres` is never used
[INFO] [stdout]    --> src/utils.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn checkered_spheres() -> impl BoundedHittable {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_aabboxes` is never used
[INFO] [stdout]   --> src/utils.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     impl<T> Slice<T>
[INFO] [stdout] 40 | |     where
[INFO] [stdout] 41 | |         T: Bounded + 'static,
[INFO] [stdout]    | |_____________________________- method in this implementation
[INFO] [stdout] 42 |       {
[INFO] [stdout] 43 |           pub fn get_aabboxes(&self) -> impl Iterator<Item = AABBox> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `inverse` is never used
[INFO] [stdout]    --> src/vec3/vec.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 65  | impl Vec3 {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn inverse(self) -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "17e975ff8ecaa343c766339b7799cfc67f62e69eb54e565568306a98b104180d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17e975ff8ecaa343c766339b7799cfc67f62e69eb54e565568306a98b104180d", kill_on_drop: false }`
[INFO] [stdout] 17e975ff8ecaa343c766339b7799cfc67f62e69eb54e565568306a98b104180d
