[INFO] cloning repository https://github.com/daniel5151/ray-tracing-in-1-weekend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daniel5151/ray-tracing-in-1-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2Fray-tracing-in-1-weekend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2Fray-tracing-in-1-weekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 893a0d66a917beec69d6c33ca7230a82a5d92cac
[INFO] testing daniel5151/ray-tracing-in-1-weekend against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2Fray-tracing-in-1-weekend" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/daniel5151/ray-tracing-in-1-weekend
[INFO] finished tweaking git repo https://github.com/daniel5151/ray-tracing-in-1-weekend
[INFO] tweaked toml for git repo https://github.com/daniel5151/ray-tracing-in-1-weekend written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daniel5151/ray-tracing-in-1-weekend on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daniel5151/ray-tracing-in-1-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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getrandom v0.1.7
[INFO] [stderr]   Downloaded cfg-if v0.1.9
[INFO] [stderr]   Downloaded rand_core v0.5.0
[INFO] [stderr]   Downloaded num-iter v0.1.39
[INFO] [stderr]   Downloaded num_cpus v1.10.1
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[INFO] [stderr]   Downloaded num v0.1.42
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[INFO] [stderr]   Downloaded autocfg v0.1.5
[INFO] [stderr]   Downloaded pkg-config v0.3.14
[INFO] [stderr]   Downloaded rand_core v0.4.0
[INFO] [stderr]   Downloaded num-integer v0.1.41
[INFO] [stderr]   Downloaded cc v1.0.38
[INFO] [stderr]   Downloaded num-traits v0.2.8
[INFO] [stderr]   Downloaded x11-dl v2.18.3
[INFO] [stderr]   Downloaded rand v0.7.0
[INFO] [stderr]   Downloaded sdl2 v0.32.2
[INFO] [stderr]   Downloaded libc v0.2.60
[INFO] [stderr]   Downloaded sdl2-sys v0.32.6
[INFO] [stderr]   Downloaded winapi v0.3.7
[INFO] [stderr]   Downloaded orbclient v0.3.24
[INFO] [stderr]   Downloaded minifb v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf
[INFO] running `Command { std: "docker" "start" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.7
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling minifb v0.12.0
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling vrai-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/scenes/random.rs:67:26
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     _ => (material::Dielectric::new_material(1.5)),
[INFO] [stdout]    |                          ^                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -                     _ => (material::Dielectric::new_material(1.5)),
[INFO] [stdout] 67 +                     _ => material::Dielectric::new_material(1.5),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/scenes/random.rs:51:25
[INFO] [stdout]    |
[INFO] [stdout] 51 |                         (material::Lambertian::new_material(Vec3::new(
[INFO] [stdout]    |                         ^
[INFO] [stdout] ...
[INFO] [stdout] 55 |                         )))
[INFO] [stdout]    |                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 ~                         material::Lambertian::new_material(Vec3::new(
[INFO] [stdout] 52 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 53 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 54 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 55 ~                         ))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/scenes/random.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |                         (material::Metal::new_material(
[INFO] [stdout]    |                         ^
[INFO] [stdout] ...
[INFO] [stdout] 65 |                         ))
[INFO] [stdout]    |                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 ~                         material::Metal::new_material(
[INFO] [stdout] 59 |                             0.5 * Vec3::new(
[INFO] [stdout] ...
[INFO] [stdout] 64 |                             0.5 * rng.gen::<f32>(),
[INFO] [stdout] 65 ~                         )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::MAX`: replaced by the `MAX` associated constant on `f32`
[INFO] [stdout]   --> src/render/mod.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 |     if let Some(rec) = world.hit(r, 0.001..std::f32::MAX) {
[INFO] [stdout]    |                                                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/hittable/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord>;
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>>;
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hittable/mod.rs:44:20
[INFO] [stdout]     |
[INFO] [stdout]  41 | / macro_rules! impl_ref {
[INFO] [stdout]  42 | |     ($type:ty) => {
[INFO] [stdout]  43 | |         impl Hittable for $type {
[INFO] [stdout]  44 | |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]     | |                    ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] ...   |
[INFO] [stdout]  48 | |     };
[INFO] [stdout]  49 | | }
[INFO] [stdout]     | |_- this warning originates in the macro `impl_ref` which comes from the expansion of the macro `hittables`
[INFO] [stdout] ...
[INFO] [stdout] 118 | / hittables! {
[INFO] [stdout] 119 | |     #[derive(Debug)]
[INFO] [stdout] 120 | |     pub enum Hittables {
[INFO] [stdout] 121 | |         Sphere(Sphere),
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  44 |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hittable/mod.rs:44:20
[INFO] [stdout]     |
[INFO] [stdout]  41 | / macro_rules! impl_ref {
[INFO] [stdout]  42 | |     ($type:ty) => {
[INFO] [stdout]  43 | |         impl Hittable for $type {
[INFO] [stdout]  44 | |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]     | |                    ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] ...   |
[INFO] [stdout]  48 | |     };
[INFO] [stdout]  49 | | }
[INFO] [stdout]     | |_- this warning originates in the macro `impl_ref` which comes from the expansion of the macro `hittables`
[INFO] [stdout] ...
[INFO] [stdout] 118 | / hittables! {
[INFO] [stdout] 119 | |     #[derive(Debug)]
[INFO] [stdout] 120 | |     pub enum Hittables {
[INFO] [stdout] 121 | |         Sphere(Sphere),
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  44 |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hittable/mod.rs:44:20
[INFO] [stdout]     |
[INFO] [stdout]  41 | / macro_rules! impl_ref {
[INFO] [stdout]  42 | |     ($type:ty) => {
[INFO] [stdout]  43 | |         impl Hittable for $type {
[INFO] [stdout]  44 | |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]     | |                    ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] ...   |
[INFO] [stdout]  48 | |     };
[INFO] [stdout]  49 | | }
[INFO] [stdout]     | |_- this warning originates in the macro `impl_ref` which comes from the expansion of the macro `hittables`
[INFO] [stdout] ...
[INFO] [stdout] 118 | / hittables! {
[INFO] [stdout] 119 | |     #[derive(Debug)]
[INFO] [stdout] 120 | |     pub enum Hittables {
[INFO] [stdout] 121 | |         Sphere(Sphere),
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  44 |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hittable/mod.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]     |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hittable/mod.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]     |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/hittable/infplane.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/hittable/sphere.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling vrai-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/scenes/random.rs:67:26
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     _ => (material::Dielectric::new_material(1.5)),
[INFO] [stdout]    |                          ^                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -                     _ => (material::Dielectric::new_material(1.5)),
[INFO] [stdout] 67 +                     _ => material::Dielectric::new_material(1.5),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/scenes/random.rs:51:25
[INFO] [stdout]    |
[INFO] [stdout] 51 |                         (material::Lambertian::new_material(Vec3::new(
[INFO] [stdout]    |                         ^
[INFO] [stdout] ...
[INFO] [stdout] 55 |                         )))
[INFO] [stdout]    |                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 ~                         material::Lambertian::new_material(Vec3::new(
[INFO] [stdout] 52 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 53 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 54 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 55 ~                         ))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/scenes/random.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 |                         (material::Metal::new_material(
[INFO] [stdout]    |                         ^
[INFO] [stdout] ...
[INFO] [stdout] 65 |                         ))
[INFO] [stdout]    |                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 ~                         material::Metal::new_material(
[INFO] [stdout] 59 |                             0.5 * Vec3::new(
[INFO] [stdout] ...
[INFO] [stdout] 64 |                             0.5 * rng.gen::<f32>(),
[INFO] [stdout] 65 ~                         )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::MAX`: replaced by the `MAX` associated constant on `f32`
[INFO] [stdout]   --> src/render/mod.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 |     if let Some(rec) = world.hit(r, 0.001..std::f32::MAX) {
[INFO] [stdout]    |                                                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/hittable/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord>;
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>>;
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hittable/mod.rs:44:20
[INFO] [stdout]     |
[INFO] [stdout]  41 | / macro_rules! impl_ref {
[INFO] [stdout]  42 | |     ($type:ty) => {
[INFO] [stdout]  43 | |         impl Hittable for $type {
[INFO] [stdout]  44 | |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]     | |                    ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] ...   |
[INFO] [stdout]  48 | |     };
[INFO] [stdout]  49 | | }
[INFO] [stdout]     | |_- this warning originates in the macro `impl_ref` which comes from the expansion of the macro `hittables`
[INFO] [stdout] ...
[INFO] [stdout] 118 | / hittables! {
[INFO] [stdout] 119 | |     #[derive(Debug)]
[INFO] [stdout] 120 | |     pub enum Hittables {
[INFO] [stdout] 121 | |         Sphere(Sphere),
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  44 |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hittable/mod.rs:44:20
[INFO] [stdout]     |
[INFO] [stdout]  41 | / macro_rules! impl_ref {
[INFO] [stdout]  42 | |     ($type:ty) => {
[INFO] [stdout]  43 | |         impl Hittable for $type {
[INFO] [stdout]  44 | |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]     | |                    ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] ...   |
[INFO] [stdout]  48 | |     };
[INFO] [stdout]  49 | | }
[INFO] [stdout]     | |_- this warning originates in the macro `impl_ref` which comes from the expansion of the macro `hittables`
[INFO] [stdout] ...
[INFO] [stdout] 118 | / hittables! {
[INFO] [stdout] 119 | |     #[derive(Debug)]
[INFO] [stdout] 120 | |     pub enum Hittables {
[INFO] [stdout] 121 | |         Sphere(Sphere),
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  44 |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hittable/mod.rs:44:20
[INFO] [stdout]     |
[INFO] [stdout]  41 | / macro_rules! impl_ref {
[INFO] [stdout]  42 | |     ($type:ty) => {
[INFO] [stdout]  43 | |         impl Hittable for $type {
[INFO] [stdout]  44 | |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]     | |                    ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] ...   |
[INFO] [stdout]  48 | |     };
[INFO] [stdout]  49 | | }
[INFO] [stdout]     | |_- this warning originates in the macro `impl_ref` which comes from the expansion of the macro `hittables`
[INFO] [stdout] ...
[INFO] [stdout] 118 | / hittables! {
[INFO] [stdout] 119 | |     #[derive(Debug)]
[INFO] [stdout] 120 | |     pub enum Hittables {
[INFO] [stdout] 121 | |         Sphere(Sphere),
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  44 |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hittable/mod.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]     |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/hittable/mod.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]     |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/hittable/infplane.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/hittable/sphere.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/scenes/random.rs:67:26
[INFO] [stderr]    |
[INFO] [stderr] 67 |                     _ => (material::Dielectric::new_material(1.5)),
[INFO] [stderr]    |                          ^                                       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 67 -                     _ => (material::Dielectric::new_material(1.5)),
[INFO] [stderr] 67 +                     _ => material::Dielectric::new_material(1.5),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/scenes/random.rs:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 |                         (material::Lambertian::new_material(Vec3::new(
[INFO] [stderr]    |                         ^
[INFO] [stderr] ...
[INFO] [stderr] 55 |                         )))
[INFO] [stderr]    |                           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 51 ~                         material::Lambertian::new_material(Vec3::new(
[INFO] [stderr] 52 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stderr] 53 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stderr] 54 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stderr] 55 ~                         ))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/scenes/random.rs:58:25
[INFO] [stderr]    |
[INFO] [stderr] 58 |                         (material::Metal::new_material(
[INFO] [stderr]    |                         ^
[INFO] [stderr] ...
[INFO] [stderr] 65 |                         ))
[INFO] [stderr]    |                          ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 58 ~                         material::Metal::new_material(
[INFO] [stderr] 59 |                             0.5 * Vec3::new(
[INFO] [stderr] ...
[INFO] [stderr] 64 |                             0.5 * rng.gen::<f32>(),
[INFO] [stderr] 65 ~                         )
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::f32::MAX`: replaced by the `MAX` associated constant on `f32`
[INFO] [stderr]   --> src/render/mod.rs:30:54
[INFO] [stderr]    |
[INFO] [stderr] 30 |     if let Some(rec) = world.hit(r, 0.001..std::f32::MAX) {
[INFO] [stderr]    |                                                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/hittable/mod.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord>;
[INFO] [stderr]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>>;
[INFO] [stderr]    |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/hittable/mod.rs:44:20
[INFO] [stderr]     |
[INFO] [stderr]  41 | / macro_rules! impl_ref {
[INFO] [stderr]  42 | |     ($type:ty) => {
[INFO] [stderr]  43 | |         impl Hittable for $type {
[INFO] [stderr]  44 | |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stderr]     | |                    ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr] ...   |
[INFO] [stderr]  48 | |     };
[INFO] [stderr]  49 | | }
[INFO] [stderr]     | |_- this warning originates in the macro `impl_ref` which comes from the expansion of the macro `hittables`
[INFO] [stderr] ...
[INFO] [stderr] 118 | / hittables! {
[INFO] [stderr] 119 | |     #[derive(Debug)]
[INFO] [stderr] 120 | |     pub enum Hittables {
[INFO] [stderr] 121 | |         Sphere(Sphere),
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr]  44 |             fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stderr]     |                                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/hittable/mod.rs:131:12
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stderr]     |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stderr]     |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/hittable/mod.rs:148:12
[INFO] [stderr]     |
[INFO] [stderr] 148 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stderr]     |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 148 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stderr]     |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/hittable/infplane.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stderr]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stderr]    |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/hittable/sphere.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord> {
[INFO] [stderr]    |            ^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn hit(&self, r: &Ray, t_range: Range<f32>) -> Option<HitRecord<'_>> {
[INFO] [stderr]    |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `vrai-tracer` (bin "vrai-tracer" test) generated 12 warnings (2 duplicates) (run `cargo fix --bin "vrai-tracer" -p vrai-tracer --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/vrai-tracer/523fb18e00d4cf01/out/vrai_tracer-523fb18e00d4cf01)
[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" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf", kill_on_drop: false }`
[INFO] [stdout] 6154a84aba4826cab48b154474ee6fdde17d560c5394f3e6517d882c557f5aaf
