[INFO] cloning repository https://github.com/wormtql/vertin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wormtql/vertin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwormtql%2Fvertin", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a551583e55c66b5bb2dd9daa1251ffce7f977d5b
[INFO] checking wormtql/vertin against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwormtql%2Fvertin" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wormtql/vertin
[INFO] finished tweaking git repo https://github.com/wormtql/vertin
[INFO] tweaked toml for git repo https://github.com/wormtql/vertin written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wormtql/vertin on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wormtql/vertin 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `crate::math::reflect`
[INFO] [stdout]  --> src/math/ggx.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::math::reflect;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rgb` and `RgbaImage`
[INFO] [stdout]  --> src/pbr/ibl.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use image::{ImageBuffer, Rgb, Rgba, RgbaImage};
[INFO] [stdout]   |                          ^^^        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rng` and `thread_rng`
[INFO] [stdout]  --> src/pbr/ibl.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::{Rng, thread_rng};
[INFO] [stdout]   |            ^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::reflect`
[INFO] [stdout]  --> src/math/ggx.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::math::reflect;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rgb` and `RgbaImage`
[INFO] [stdout]  --> src/pbr/ibl.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use image::{ImageBuffer, Rgb, Rgba, RgbaImage};
[INFO] [stdout]   |                          ^^^        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rng` and `thread_rng`
[INFO] [stdout]  --> src/pbr/ibl.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::{Rng, thread_rng};
[INFO] [stdout]   |            ^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/math/ggx.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let mut wh = Vector3::new(self.roughness * w.x, self.roughness * w.y, w.z).normalize();
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g1`
[INFO] [stdout]   --> src/pbr/ibl.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let g1 = ggx.g1(wo);
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_g1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdf`
[INFO] [stdout]   --> src/pbr/ibl.rs:44:34
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let (sampled_normal, pdf) = ggx.importance_sample_normal(r1, r2);
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_pdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pbr/ibl.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let mut wi = reflect(wo, sampled_normal);
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdf`
[INFO] [stdout]   --> src/pbr/ibl.rs:86:34
[INFO] [stdout]    |
[INFO] [stdout] 86 |             let (sampled_normal, pdf) = ggx.importance_sample_visible_normal(wo, r1, r2);
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_pdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g1`
[INFO] [stdout]   --> src/pbr/ibl.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let g1 = ggx.g1(wi);
[INFO] [stdout]    |                 ^^ help: if this is intentional, prefix it with an underscore: `_g1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `f64_to_u8` is never used
[INFO] [stdout]    --> src/pbr/ibl.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout]  15 | impl SchlickFresnelBaking {
[INFO] [stdout]     | ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn f64_to_u8(v: f64) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/math/ggx.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let mut wh = Vector3::new(self.roughness * w.x, self.roughness * w.y, w.z).normalize();
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g1`
[INFO] [stdout]   --> src/pbr/ibl.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let g1 = ggx.g1(wo);
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_g1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdf`
[INFO] [stdout]   --> src/pbr/ibl.rs:44:34
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let (sampled_normal, pdf) = ggx.importance_sample_normal(r1, r2);
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_pdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pbr/ibl.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let mut wi = reflect(wo, sampled_normal);
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdf`
[INFO] [stdout]   --> src/pbr/ibl.rs:86:34
[INFO] [stdout]    |
[INFO] [stdout] 86 |             let (sampled_normal, pdf) = ggx.importance_sample_visible_normal(wo, r1, r2);
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_pdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g1`
[INFO] [stdout]   --> src/pbr/ibl.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let g1 = ggx.g1(wi);
[INFO] [stdout]    |                 ^^ help: if this is intentional, prefix it with an underscore: `_g1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `f64_to_u8` is never used
[INFO] [stdout]    --> src/pbr/ibl.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout]  15 | impl SchlickFresnelBaking {
[INFO] [stdout]     | ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn f64_to_u8(v: f64) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `roughness`
[INFO] [stdout]  --> src/bin/playground.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let roughness = 63.5 / 64.0;
[INFO] [stdout]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_roughness`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `roughness`
[INFO] [stdout]  --> src/bin/playground.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let roughness = 63.5 / 64.0;
[INFO] [stdout]   |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_roughness`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.37s
[INFO] running `Command { std: "docker" "inspect" "4b70cc3f6143714f043c6458526efd3130f1eaea07dea89c56493f98d15d61a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b70cc3f6143714f043c6458526efd3130f1eaea07dea89c56493f98d15d61a4", kill_on_drop: false }`
[INFO] [stdout] 4b70cc3f6143714f043c6458526efd3130f1eaea07dea89c56493f98d15d61a4
