[INFO] cloning repository https://github.com/strvert/tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/strvert/tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrvert%2Ftracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrvert%2Ftracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94a6ac5935b0ecc3862e2a7f6e7a93de68f36308
[INFO] checking strvert/tracer against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrvert%2Ftracer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/strvert/tracer
[INFO] finished tweaking git repo https://github.com/strvert/tracer
[INFO] tweaked toml for git repo https://github.com/strvert/tracer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/strvert/tracer on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/strvert/tracer 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zune-jpeg v0.4.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7d11cf83e45018d3c86f0e121870c5520e7f256f4379bd685d70b68e68b7901
[INFO] running `Command { std: "docker" "start" "-a" "a7d11cf83e45018d3c86f0e121870c5520e7f256f4379bd685d70b68e68b7901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d11cf83e45018d3c86f0e121870c5520e7f256f4379bd685d70b68e68b7901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d11cf83e45018d3c86f0e121870c5520e7f256f4379bd685d70b68e68b7901", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d221362e5d9446f4d5bc22b07306f25e32da3c2925100b446d6f7d6af742b91
[INFO] running `Command { std: "docker" "start" "-a" "8d221362e5d9446f4d5bc22b07306f25e32da3c2925100b446d6f7d6af742b91", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.96
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[INFO] [stdout] warning: unused imports: `IndexMut` and `Index`
[INFO] [stdout]  --> src/math.rs:8:37
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Add, AddAssign, Div, DivAssign, Index, IndexMut, Mul, MulAssign, Neg, Sub, SubAssign,
[INFO] [stdout]   |                                     ^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlinnPhong` and `Phong`
[INFO] [stdout]   --> src/material.rs:18:31
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use classic::{Lambertian, Phong, BlinnPhong, NormalizedBlinnPhong};
[INFO] [stdout]    |                               ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IndexMut` and `Index`
[INFO] [stdout]  --> src/math.rs:8:37
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Add, AddAssign, Div, DivAssign, Index, IndexMut, Mul, MulAssign, Neg, Sub, SubAssign,
[INFO] [stdout]   |                                     ^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlinnPhong` and `Phong`
[INFO] [stdout]   --> src/material.rs:18:31
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use classic::{Lambertian, Phong, BlinnPhong, NormalizedBlinnPhong};
[INFO] [stdout]    |                               ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vec2` is never used
[INFO] [stdout]    --> src/math.rs:354:10
[INFO] [stdout]     |
[INFO] [stdout] 354 | pub type Vec2 = VecN<2>;
[INFO] [stdout]     |          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vec4` is never used
[INFO] [stdout]    --> src/math.rs:355:10
[INFO] [stdout]     |
[INFO] [stdout] 355 | pub type Vec4 = VecN<4>;
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `zero`, `from_diagonal`, and `col_array` are never used
[INFO] [stdout]    --> src/math.rs:371:12
[INFO] [stdout]     |
[INFO] [stdout] 370 | impl<const N: usize> Mat<N> {
[INFO] [stdout]     | --------------------------- associated items in this implementation
[INFO] [stdout] 371 |     pub fn zero() -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 |     pub fn from_diagonal(diag: [f32; N]) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     pub fn col_array(&self, i: usize) -> [f32; N] {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/math.rs:550:12
[INFO] [stdout]     |
[INFO] [stdout] 536 | impl Mat<3> {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 550 |     pub fn from_scale(sx: f32, sy: f32, sz: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 558 |     pub fn det(self) -> f32 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 581 |     pub fn from_euler_x(theta: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 599 |     pub fn from_euler_y(theta: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 617 |     pub fn from_euler_z(theta: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 636 |     pub fn from_axis_angle(axis: Vec3, theta: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 658 |     pub fn from_euler_xyz(rx: f32, ry: f32, rz: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `node_visits`, `leaf_visits`, and `tri_tests` are never read
[INFO] [stdout]   --> src/hit.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BvhStats {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 12 |     pub aabb_tests: u32,
[INFO] [stdout] 13 |     pub node_visits: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 14 |     pub leaf_visits: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 15 |     pub tri_tests: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BvhStats` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `front_face` is never read
[INFO] [stdout]   --> src/hit.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct HitRecord {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub front_face: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HitRecord` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sphere` is never constructed
[INFO] [stdout]    --> src/hit.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct Sphere {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]    --> src/hit.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | impl HittableList {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] 151 |     pub fn new() -> Self { Self { objects: Vec::new(), obj_index: Vec::new(), tlas_nodes: Vec::new(), tlas_root: 0 } }
[INFO] [stdout] 152 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Triangle` is never constructed
[INFO] [stdout]    --> src/hit.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct Triangle {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `intersect_triangle_moller_trumbore` is never used
[INFO] [stdout]    --> src/hit.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn intersect_triangle_moller_trumbore(r: &Ray, v0: Vec3, v1: Vec3, v2: Vec3, t_min: f32, t_max: f32) -> Option<(f32, f32, f32)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `triangle_geometric_normal` is never used
[INFO] [stdout]    --> src/hit.rs:266:4
[INFO] [stdout]     |
[INFO] [stdout] 266 | fn triangle_geometric_normal(v0: Vec3, v1: Vec3, v2: Vec3) -> Vec3 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/hit.rs:549:12
[INFO] [stdout]     |
[INFO] [stdout] 548 | impl Mesh {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 549 |     pub fn new(vertices: Vec<Point3>, indices: Vec<[u32; 3]>, material_id: MaterialId) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Phong` is never constructed
[INFO] [stdout]   --> src/material/classic.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Phong {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlinnPhong` is never constructed
[INFO] [stdout]   --> src/material/classic.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct BlinnPhong {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NormalizedPhong` is never constructed
[INFO] [stdout]    --> src/material/classic.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct NormalizedPhong {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `sample` and `pdf` are never used
[INFO] [stdout]   --> src/environment.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Environment: Send + Sync {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn sample(&self, u: f32, v: f32) -> (Vec3, f32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn pdf(&self, _dir: Vec3) -> f32 { core::f32::consts::FRAC_1_PI * 0.25 }
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/environment.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl SkyGradient {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 42 |     /// 下端色と上端色を指定して作成。
[INFO] [stdout] 43 |     pub fn new(bottom: Color, top: Color) -> Self { Self { bottom, top } }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoAa` is never constructed
[INFO] [stdout]   --> src/sampler.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct NoAa;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Msaa2x2` is never constructed
[INFO] [stdout]   --> src/sampler.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Msaa2x2;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Msaa2x2Rg` is never constructed
[INFO] [stdout]   --> src/sampler.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Msaa2x2Rg;
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next_u32`, `next_f32`, and `skip` are never used
[INFO] [stdout]   --> src/rng.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Rng {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn next_u32(&mut self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn next_f32(&mut self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn skip(&mut self, mut n: u64) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatsView` is never constructed
[INFO] [stdout]  --> src/diagnostics.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct StatsView<'a> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PpmBackend` is never constructed
[INFO] [stdout]   --> src/output.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct PpmBackend;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_gltf_mesh_with_xform` is never used
[INFO] [stdout]    --> src/gltf_loader.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub fn load_gltf_mesh_with_xform(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vec2` is never used
[INFO] [stdout]    --> src/math.rs:354:10
[INFO] [stdout]     |
[INFO] [stdout] 354 | pub type Vec2 = VecN<2>;
[INFO] [stdout]     |          ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Vec4` is never used
[INFO] [stdout]    --> src/math.rs:355:10
[INFO] [stdout]     |
[INFO] [stdout] 355 | pub type Vec4 = VecN<4>;
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `zero`, `from_diagonal`, and `col_array` are never used
[INFO] [stdout]    --> src/math.rs:371:12
[INFO] [stdout]     |
[INFO] [stdout] 370 | impl<const N: usize> Mat<N> {
[INFO] [stdout]     | --------------------------- associated items in this implementation
[INFO] [stdout] 371 |     pub fn zero() -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 |     pub fn from_diagonal(diag: [f32; N]) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     pub fn col_array(&self, i: usize) -> [f32; N] {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/math.rs:550:12
[INFO] [stdout]     |
[INFO] [stdout] 536 | impl Mat<3> {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 550 |     pub fn from_scale(sx: f32, sy: f32, sz: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 558 |     pub fn det(self) -> f32 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 581 |     pub fn from_euler_x(theta: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 599 |     pub fn from_euler_y(theta: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 617 |     pub fn from_euler_z(theta: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 636 |     pub fn from_axis_angle(axis: Vec3, theta: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 658 |     pub fn from_euler_xyz(rx: f32, ry: f32, rz: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `node_visits`, `leaf_visits`, and `tri_tests` are never read
[INFO] [stdout]   --> src/hit.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BvhStats {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 12 |     pub aabb_tests: u32,
[INFO] [stdout] 13 |     pub node_visits: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 14 |     pub leaf_visits: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 15 |     pub tri_tests: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BvhStats` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `front_face` is never read
[INFO] [stdout]   --> src/hit.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct HitRecord {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub front_face: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HitRecord` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sphere` is never constructed
[INFO] [stdout]    --> src/hit.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct Sphere {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]    --> src/hit.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | impl HittableList {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] 151 |     pub fn new() -> Self { Self { objects: Vec::new(), obj_index: Vec::new(), tlas_nodes: Vec::new(), tlas_root: 0 } }
[INFO] [stdout] 152 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Triangle` is never constructed
[INFO] [stdout]    --> src/hit.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct Triangle {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `intersect_triangle_moller_trumbore` is never used
[INFO] [stdout]    --> src/hit.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn intersect_triangle_moller_trumbore(r: &Ray, v0: Vec3, v1: Vec3, v2: Vec3, t_min: f32, t_max: f32) -> Option<(f32, f32, f32)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `triangle_geometric_normal` is never used
[INFO] [stdout]    --> src/hit.rs:266:4
[INFO] [stdout]     |
[INFO] [stdout] 266 | fn triangle_geometric_normal(v0: Vec3, v1: Vec3, v2: Vec3) -> Vec3 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/hit.rs:549:12
[INFO] [stdout]     |
[INFO] [stdout] 548 | impl Mesh {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 549 |     pub fn new(vertices: Vec<Point3>, indices: Vec<[u32; 3]>, material_id: MaterialId) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Phong` is never constructed
[INFO] [stdout]   --> src/material/classic.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Phong {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlinnPhong` is never constructed
[INFO] [stdout]   --> src/material/classic.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct BlinnPhong {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NormalizedPhong` is never constructed
[INFO] [stdout]    --> src/material/classic.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct NormalizedPhong {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `sample` and `pdf` are never used
[INFO] [stdout]   --> src/environment.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Environment: Send + Sync {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn sample(&self, u: f32, v: f32) -> (Vec3, f32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn pdf(&self, _dir: Vec3) -> f32 { core::f32::consts::FRAC_1_PI * 0.25 }
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/environment.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl SkyGradient {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 42 |     /// 下端色と上端色を指定して作成。
[INFO] [stdout] 43 |     pub fn new(bottom: Color, top: Color) -> Self { Self { bottom, top } }
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoAa` is never constructed
[INFO] [stdout]   --> src/sampler.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct NoAa;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Msaa2x2` is never constructed
[INFO] [stdout]   --> src/sampler.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Msaa2x2;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Msaa2x2Rg` is never constructed
[INFO] [stdout]   --> src/sampler.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Msaa2x2Rg;
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next_u32`, `next_f32`, and `skip` are never used
[INFO] [stdout]   --> src/rng.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Rng {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn next_u32(&mut self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn next_f32(&mut self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn skip(&mut self, mut n: u64) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatsView` is never constructed
[INFO] [stdout]  --> src/diagnostics.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct StatsView<'a> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PpmBackend` is never constructed
[INFO] [stdout]   --> src/output.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct PpmBackend;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_gltf_mesh_with_xform` is never used
[INFO] [stdout]    --> src/gltf_loader.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub fn load_gltf_mesh_with_xform(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.69s
[INFO] running `Command { std: "docker" "inspect" "8d221362e5d9446f4d5bc22b07306f25e32da3c2925100b446d6f7d6af742b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d221362e5d9446f4d5bc22b07306f25e32da3c2925100b446d6f7d6af742b91", kill_on_drop: false }`
[INFO] [stdout] 8d221362e5d9446f4d5bc22b07306f25e32da3c2925100b446d6f7d6af742b91