Nov 27 20:47:32.133 INFO checking seenaburns/raytracer against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 20:47:32.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 20:47:32.638 INFO [stdout] e8d3315f032155b06995f4ce2d815852c61f5b30ae095263d12071c560c1e474
Nov 27 20:47:32.640 INFO running `"docker" "start" "-a" "e8d3315f032155b06995f4ce2d815852c61f5b30ae095263d12071c560c1e474"`
Nov 27 20:47:34.184 INFO [stderr] usermod: no changes
Nov 27 20:47:34.340 INFO [stderr]     Checking num_cpus v1.6.2
Nov 27 20:47:34.340 INFO [stderr]     Checking deflate v0.7.14
Nov 27 20:47:34.880 INFO [stderr]     Checking rayon-core v1.2.1
Nov 27 20:47:35.732 INFO [stderr]     Checking rayon v0.8.2
Nov 27 20:47:36.034 INFO [stderr]     Checking png v0.8.0
Nov 27 20:47:38.700 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 27 20:47:39.932 INFO [stderr]     Checking image v0.14.0
Nov 27 20:47:43.917 INFO [stderr]     Checking raytracer v0.1.0 (/source)
Nov 27 20:47:45.149 INFO [stderr] warning: unused variable: `rng`
Nov 27 20:47:45.149 INFO [stderr]    --> src/shader/material.rs:123:49
Nov 27 20:47:45.149 INFO [stderr]     |
Nov 27 20:47:45.149 INFO [stderr] 123 |     fn scatter(&self, r: &Ray, hit: &HitRecord, rng: &mut XorShiftRng) -> Option<(Vec3, Ray)> {
Nov 27 20:47:45.150 INFO [stderr]     |                                                 ^^^ help: consider using `_rng` instead
Nov 27 20:47:45.150 INFO [stderr]     |
Nov 27 20:47:45.150 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 20:47:45.150 INFO [stderr] 
Nov 27 20:47:45.150 INFO [stderr] warning: unused variable: `rng`
Nov 27 20:47:45.150 INFO [stderr]    --> src/shader/material.rs:161:51
Nov 27 20:47:45.150 INFO [stderr]     |
Nov 27 20:47:45.150 INFO [stderr] 161 |     fn scatter(&self, _r: &Ray, _hit: &HitRecord, rng: &mut XorShiftRng) -> Option<(Vec3, Ray)> {
Nov 27 20:47:45.150 INFO [stderr]     |                                                   ^^^ help: consider using `_rng` instead
Nov 27 20:47:45.150 INFO [stderr] 
Nov 27 20:47:45.150 INFO [stderr] warning: unused variable: `u`
Nov 27 20:47:45.150 INFO [stderr]    --> src/shader/material.rs:179:23
Nov 27 20:47:45.150 INFO [stderr]     |
Nov 27 20:47:45.150 INFO [stderr] 179 |     fn emitted(&self, u: f64, v: f64, p: &Vec3) -> Option<Vec3> {
Nov 27 20:47:45.150 INFO [stderr]     |                       ^ help: consider using `_u` instead
Nov 27 20:47:45.150 INFO [stderr] 
Nov 27 20:47:45.150 INFO [stderr] warning: unused variable: `v`
Nov 27 20:47:45.150 INFO [stderr]    --> src/shader/material.rs:179:31
Nov 27 20:47:45.150 INFO [stderr]     |
Nov 27 20:47:45.150 INFO [stderr] 179 |     fn emitted(&self, u: f64, v: f64, p: &Vec3) -> Option<Vec3> {
Nov 27 20:47:45.150 INFO [stderr]     |                               ^ help: consider using `_v` instead
Nov 27 20:47:45.150 INFO [stderr] 
Nov 27 20:47:45.150 INFO [stderr] warning: unused variable: `p`
Nov 27 20:47:45.150 INFO [stderr]    --> src/shader/material.rs:179:39
Nov 27 20:47:45.150 INFO [stderr]     |
Nov 27 20:47:45.150 INFO [stderr] 179 |     fn emitted(&self, u: f64, v: f64, p: &Vec3) -> Option<Vec3> {
Nov 27 20:47:45.150 INFO [stderr]     |                                       ^ help: consider using `_p` instead
Nov 27 20:47:45.150 INFO [stderr] 
Nov 27 20:47:45.188 INFO [stderr] warning: unused variable: `rng`
Nov 27 20:47:45.188 INFO [stderr]    --> src/shader/material.rs:123:49
Nov 27 20:47:45.188 INFO [stderr]     |
Nov 27 20:47:45.188 INFO [stderr] 123 |     fn scatter(&self, r: &Ray, hit: &HitRecord, rng: &mut XorShiftRng) -> Option<(Vec3, Ray)> {
Nov 27 20:47:45.188 INFO [stderr]     |                                                 ^^^ help: consider using `_rng` instead
Nov 27 20:47:45.188 INFO [stderr]     |
Nov 27 20:47:45.188 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 20:47:45.188 INFO [stderr] 
Nov 27 20:47:45.188 INFO [stderr] warning: unused variable: `rng`
Nov 27 20:47:45.188 INFO [stderr]    --> src/shader/material.rs:161:51
Nov 27 20:47:45.188 INFO [stderr]     |
Nov 27 20:47:45.188 INFO [stderr] 161 |     fn scatter(&self, _r: &Ray, _hit: &HitRecord, rng: &mut XorShiftRng) -> Option<(Vec3, Ray)> {
Nov 27 20:47:45.188 INFO [stderr]     |                                                   ^^^ help: consider using `_rng` instead
Nov 27 20:47:45.188 INFO [stderr] 
Nov 27 20:47:45.188 INFO [stderr] warning: unused variable: `u`
Nov 27 20:47:45.188 INFO [stderr]    --> src/shader/material.rs:179:23
Nov 27 20:47:45.188 INFO [stderr]     |
Nov 27 20:47:45.189 INFO [stderr] 179 |     fn emitted(&self, u: f64, v: f64, p: &Vec3) -> Option<Vec3> {
Nov 27 20:47:45.189 INFO [stderr]     |                       ^ help: consider using `_u` instead
Nov 27 20:47:45.189 INFO [stderr] 
Nov 27 20:47:45.189 INFO [stderr] warning: unused variable: `v`
Nov 27 20:47:45.189 INFO [stderr]    --> src/shader/material.rs:179:31
Nov 27 20:47:45.189 INFO [stderr]     |
Nov 27 20:47:45.189 INFO [stderr] 179 |     fn emitted(&self, u: f64, v: f64, p: &Vec3) -> Option<Vec3> {
Nov 27 20:47:45.189 INFO [stderr]     |                               ^ help: consider using `_v` instead
Nov 27 20:47:45.189 INFO [stderr] 
Nov 27 20:47:45.189 INFO [stderr] warning: unused variable: `p`
Nov 27 20:47:45.189 INFO [stderr]    --> src/shader/material.rs:179:39
Nov 27 20:47:45.189 INFO [stderr]     |
Nov 27 20:47:45.189 INFO [stderr] 179 |     fn emitted(&self, u: f64, v: f64, p: &Vec3) -> Option<Vec3> {
Nov 27 20:47:45.189 INFO [stderr]     |                                       ^ help: consider using `_p` instead
Nov 27 20:47:45.189 INFO [stderr] 
Nov 27 20:47:45.295 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:47:45.295 INFO [stderr]    --> src/render.rs:106:13
Nov 27 20:47:45.295 INFO [stderr]     |
Nov 27 20:47:45.295 INFO [stderr] 106 |             writeln!(&mut ::std::io::stderr(), "Thread {} done", nth);
Nov 27 20:47:45.295 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:45.295 INFO [stderr]     |
Nov 27 20:47:45.295 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 20:47:45.295 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:47:45.295 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 20:47:45.295 INFO [stderr] 
Nov 27 20:47:45.340 INFO [stderr] warning: function is never used: `test_perlin_generate`
Nov 27 20:47:45.340 INFO [stderr]    --> src/shader/texture.rs:254:5
Nov 27 20:47:45.340 INFO [stderr]     |
Nov 27 20:47:45.340 INFO [stderr] 254 |     fn test_perlin_generate() {
Nov 27 20:47:45.340 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:45.340 INFO [stderr]     |
Nov 27 20:47:45.340 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:47:45.340 INFO [stderr] 
Nov 27 20:47:45.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:47:45.352 INFO [stderr]    --> src/render.rs:106:13
Nov 27 20:47:45.352 INFO [stderr]     |
Nov 27 20:47:45.352 INFO [stderr] 106 |             writeln!(&mut ::std::io::stderr(), "Thread {} done", nth);
Nov 27 20:47:45.352 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:45.352 INFO [stderr]     |
Nov 27 20:47:45.352 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 20:47:45.352 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:47:45.352 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 20:47:45.352 INFO [stderr] 
Nov 27 20:47:46.333 INFO [stderr] warning: unused import: `hitable`
Nov 27 20:47:46.333 INFO [stderr]  --> src/main.rs:7:24
Nov 27 20:47:46.333 INFO [stderr]   |
Nov 27 20:47:46.334 INFO [stderr] 7 | use raytracer::model::{hitable, Renderable, Model};
Nov 27 20:47:46.334 INFO [stderr]   |                        ^^^^^^^
Nov 27 20:47:46.334 INFO [stderr]   |
Nov 27 20:47:46.334 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:47:46.334 INFO [stderr] 
Nov 27 20:47:46.335 INFO [stderr] warning: unused import: `raytracer::model::sphere::Sphere`
Nov 27 20:47:46.335 INFO [stderr]   --> src/main.rs:11:5
Nov 27 20:47:46.335 INFO [stderr]    |
Nov 27 20:47:46.335 INFO [stderr] 11 | use raytracer::model::sphere::Sphere;
Nov 27 20:47:46.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:46.336 INFO [stderr] 
Nov 27 20:47:46.336 INFO [stderr] warning: unused import: `raytracer::model::constant_medium::ConstantMedium`
Nov 27 20:47:46.337 INFO [stderr]   --> src/main.rs:12:5
Nov 27 20:47:46.337 INFO [stderr]    |
Nov 27 20:47:46.337 INFO [stderr] 12 | use raytracer::model::constant_medium::ConstantMedium;
Nov 27 20:47:46.337 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:46.337 INFO [stderr] 
Nov 27 20:47:46.338 INFO [stderr] warning: unused import: `raytracer::shader::texture`
Nov 27 20:47:46.338 INFO [stderr]   --> src/main.rs:13:5
Nov 27 20:47:46.338 INFO [stderr]    |
Nov 27 20:47:46.339 INFO [stderr] 13 | use raytracer::shader::texture;
Nov 27 20:47:46.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:46.339 INFO [stderr] 
Nov 27 20:47:46.480 INFO [stderr] warning: unused import: `hitable`
Nov 27 20:47:46.480 INFO [stderr]  --> src/main.rs:7:24
Nov 27 20:47:46.480 INFO [stderr]   |
Nov 27 20:47:46.480 INFO [stderr] 7 | use raytracer::model::{hitable, Renderable, Model};
Nov 27 20:47:46.480 INFO [stderr]   |                        ^^^^^^^
Nov 27 20:47:46.480 INFO [stderr]   |
Nov 27 20:47:46.480 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:47:46.480 INFO [stderr] 
Nov 27 20:47:46.480 INFO [stderr] warning: unused import: `raytracer::model::sphere::Sphere`
Nov 27 20:47:46.480 INFO [stderr]   --> src/main.rs:11:5
Nov 27 20:47:46.480 INFO [stderr]    |
Nov 27 20:47:46.480 INFO [stderr] 11 | use raytracer::model::sphere::Sphere;
Nov 27 20:47:46.480 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:46.480 INFO [stderr] 
Nov 27 20:47:46.480 INFO [stderr] warning: unused import: `raytracer::model::constant_medium::ConstantMedium`
Nov 27 20:47:46.480 INFO [stderr]   --> src/main.rs:12:5
Nov 27 20:47:46.480 INFO [stderr]    |
Nov 27 20:47:46.480 INFO [stderr] 12 | use raytracer::model::constant_medium::ConstantMedium;
Nov 27 20:47:46.480 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:46.480 INFO [stderr] 
Nov 27 20:47:46.480 INFO [stderr] warning: unused import: `raytracer::shader::texture`
Nov 27 20:47:46.480 INFO [stderr]   --> src/main.rs:13:5
Nov 27 20:47:46.480 INFO [stderr]    |
Nov 27 20:47:46.480 INFO [stderr] 13 | use raytracer::shader::texture;
Nov 27 20:47:46.480 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:46.480 INFO [stderr] 
Nov 27 20:47:46.516 INFO [stderr] warning: unused variable: `mat_iso`
Nov 27 20:47:46.516 INFO [stderr]   --> src/main.rs:88:9
Nov 27 20:47:46.516 INFO [stderr]    |
Nov 27 20:47:46.516 INFO [stderr] 88 |     let mat_iso   = Material::isotropic_constant(Vec3::new(1.0,1.0,1.0));
Nov 27 20:47:46.516 INFO [stderr]    |         ^^^^^^^ help: consider using `_mat_iso` instead
Nov 27 20:47:46.516 INFO [stderr]    |
Nov 27 20:47:46.516 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:47:46.516 INFO [stderr] 
Nov 27 20:47:46.548 INFO [stderr] warning: variant is never constructed: `PNG`
Nov 27 20:47:46.548 INFO [stderr]    --> src/main.rs:194:5
Nov 27 20:47:46.548 INFO [stderr]     |
Nov 27 20:47:46.548 INFO [stderr] 194 |     PNG
Nov 27 20:47:46.548 INFO [stderr]     |     ^^^
Nov 27 20:47:46.548 INFO [stderr]     |
Nov 27 20:47:46.548 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:47:46.548 INFO [stderr] 
Nov 27 20:47:46.617 INFO [stderr] warning: unused variable: `mat_iso`
Nov 27 20:47:46.617 INFO [stderr]   --> src/main.rs:88:9
Nov 27 20:47:46.617 INFO [stderr]    |
Nov 27 20:47:46.617 INFO [stderr] 88 |     let mat_iso   = Material::isotropic_constant(Vec3::new(1.0,1.0,1.0));
Nov 27 20:47:46.617 INFO [stderr]    |         ^^^^^^^ help: consider using `_mat_iso` instead
Nov 27 20:47:46.617 INFO [stderr]    |
Nov 27 20:47:46.617 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 20:47:46.617 INFO [stderr] 
Nov 27 20:47:46.632 INFO [stderr] warning: variant is never constructed: `PNG`
Nov 27 20:47:46.632 INFO [stderr]    --> src/main.rs:194:5
Nov 27 20:47:46.632 INFO [stderr]     |
Nov 27 20:47:46.632 INFO [stderr] 194 |     PNG
Nov 27 20:47:46.632 INFO [stderr]     |     ^^^
Nov 27 20:47:46.632 INFO [stderr]     |
Nov 27 20:47:46.632 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:47:46.632 INFO [stderr] 
Nov 27 20:47:46.684 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.46s
Nov 27 20:47:46.708 INFO [stderr] su: No module specific data is present
Nov 27 20:47:47.326 INFO running `"docker" "inspect" "e8d3315f032155b06995f4ce2d815852c61f5b30ae095263d12071c560c1e474"`
Nov 27 20:47:47.582 INFO running `"docker" "rm" "-f" "e8d3315f032155b06995f4ce2d815852c61f5b30ae095263d12071c560c1e474"`
Nov 27 20:47:47.788 INFO [stdout] e8d3315f032155b06995f4ce2d815852c61f5b30ae095263d12071c560c1e474