[INFO] updating cached repository gyng/rust-raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gyng/rust-raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gyng/rust-raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/gyng/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gyng/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gyng/rust-raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gyng/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gyng/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 855f2d053ac936a5fb2962d278d629f6269d6bf4
[INFO] sha for GitHub repo gyng/rust-raytracer: 855f2d053ac936a5fb2962d278d629f6269d6bf4
[INFO] validating manifest of gyng/rust-raytracer on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gyng/rust-raytracer on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gyng/rust-raytracer
[INFO] finished frobbing gyng/rust-raytracer
[INFO] frobbed toml for gyng/rust-raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/gyng/rust-raytracer/Cargo.toml
[INFO] started frobbing gyng/rust-raytracer
[INFO] finished frobbing gyng/rust-raytracer
[INFO] frobbed toml for gyng/rust-raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gyng/rust-raytracer/Cargo.toml
[INFO] crate gyng/rust-raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gyng/rust-raytracer against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gyng/rust-raytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6643b581c141903d12f27552c2ba3ec9e42e0707d321be24bcad0e9bdff4393d
[INFO] running `"docker" "start" "-a" "6643b581c141903d12f27552c2ba3ec9e42e0707d321be24bcad0e9bdff4393d"`
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling syn v0.14.6
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling num-bigint v0.2.0
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling rust-raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prim.rs:12:37
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl<'a> PartialBoundingBox for Box<Prim+Send+Sync> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/geometry/mesh.rs:6:28
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub triangles: Vec<Box<Prim+Send+Sync>>
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prims/plane.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub material: Box<Material+Send+Sync>
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prims/sphere.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub material: Box<Material+Send+Sync>
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prims/triangle.rs:36:26
[INFO] [stderr]    |
[INFO] [stderr] 36 |     material: Option<Box<Material+Send+Sync>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prims/triangle.rs:70:46
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn material(&mut self, material: Box<Material+Send+Sync>) -> &mut Self {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prims/triangle.rs:99:19
[INFO] [stderr]    |
[INFO] [stderr] 99 |     material: Box<Material+Send+Sync>
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/material/texture.rs:5:33
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn clone_self(&self) -> Box<Texture+Send+Sync>;
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/material/texture.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl Clone for Box<Texture+Send+Sync> {
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/material/texture.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn clone(&self) -> Box<Texture+Send+Sync> {
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/materials/cooktorrancematerial.rs:22:37
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub diffuse_texture: Option<Box<Texture+Send+Sync>>
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/materials/phongmaterial.rs:20:37
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub diffuse_texture: Option<Box<Texture+Send+Sync>>
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/checkertexture.rs:25:33
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn clone_self(&self) -> Box<Texture+Send+Sync> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/checkertexture.rs:30:19
[INFO] [stderr]    |
[INFO] [stderr] 30 |         }) as Box<Texture+Send+Sync>
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/uvtexture.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn clone_self(&self) -> Box<Texture+Send+Sync> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/uvtexture.rs:17:36
[INFO] [stderr]    |
[INFO] [stderr] 17 |         Box::new(UVTexture) as Box<Texture+Send+Sync>
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/imagetexture.rs:49:33
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn clone_self(&self) -> Box<Texture+Send+Sync> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/imagetexture.rs:50:22
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let tex: Box<Texture+Send+Sync> = Box::new(ImageTexture {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/bunny.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/bunny.rs:35:28
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/cornell.rs:28:29
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/cornell.rs:32:22
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let checker: Box<Texture+Send+Sync> = Box::new(CheckerTexture { color1: ColorRGBA::white(), color2: ColorRGBA::new_rgb(0.8, 0.1, 0.1), scale: 16.0 });
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/cornell.rs:46:28
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/cow.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/cow.rs:33:28
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/easing.rs:49:29
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/easing.rs:62:22
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let checker: Box<Texture+Send+Sync> = Box::new(CheckerTexture {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/easing.rs:84:28
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/fresnel.rs:74:29
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/fresnel.rs:78:22
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let checker: Box<Texture+Send+Sync> = Box::new(CheckerTexture { color1: ColorRGBA::white(), color2: ColorRGBA::new_rgb(0.1, 0.1, 0.1), scale: 32.0 });
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/fresnel.rs:84:28
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/heptoroid.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/heptoroid.rs:42:28
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/lucy.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/lucy.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sibenik.rs:49:29
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sibenik.rs:55:22
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let checker: Box<Texture+Send+Sync> = Box::new(CheckerTexture { color1: ColorRGBA::white(), color2: ColorRGBA::new_rgb(0.15, 0.11, 0.1), scale: 1.0 });
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sibenik.rs:60:28
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sphere.rs:84:29
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sphere.rs:87:28
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sponza.rs:28:29
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sponza.rs:32:22
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let checker: Box<Texture+Send+Sync> = Box::new(CheckerTexture { color1: ColorRGBA::white(), color2: ColorRGBA::new_rgb(0.15, 0.11, 0.1), scale: 32.0 });
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sponza.rs:39:28
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/tachikoma.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/tachikoma.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/teapot.rs:31:29
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/teapot.rs:36:28
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/mod.rs:27:48
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn scene_by_name(name: &str) -> Option<Box<SceneConfig>> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^ help: use `dyn`: `dyn SceneConfig`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raytracer/intersection.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub material: &'a Box<Material + Send + Sync + 'a>
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Send + Sync + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/raytracer/renderer.rs:189:37
[INFO] [stderr]     |
[INFO] [stderr] 189 |                         light: &Box<Light+Send+Sync>, shadow_samples: u32) -> Vec3 {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/scene/scene.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub lights: Vec<Box<Light+Send+Sync>>,
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/scene/scene.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub octree: Octree<Box<Prim+Send+Sync>>,
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util/import.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut triangles: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.79s
[INFO] running `"docker" "inspect" "6643b581c141903d12f27552c2ba3ec9e42e0707d321be24bcad0e9bdff4393d"`
[INFO] running `"docker" "rm" "-f" "6643b581c141903d12f27552c2ba3ec9e42e0707d321be24bcad0e9bdff4393d"`
[INFO] [stdout] 6643b581c141903d12f27552c2ba3ec9e42e0707d321be24bcad0e9bdff4393d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gyng/rust-raytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4241ab7fb8c13c27733bf69a94960ee4637691b1442b9a5fb91e990b0c1cfe4e
[INFO] running `"docker" "start" "-a" "4241ab7fb8c13c27733bf69a94960ee4637691b1442b9a5fb91e990b0c1cfe4e"`
[INFO] [stderr]    Compiling rust-raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prim.rs:12:37
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl<'a> PartialBoundingBox for Box<Prim+Send+Sync> {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/geometry/mesh.rs:6:28
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub triangles: Vec<Box<Prim+Send+Sync>>
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prims/plane.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub material: Box<Material+Send+Sync>
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prims/sphere.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub material: Box<Material+Send+Sync>
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prims/triangle.rs:36:26
[INFO] [stderr]    |
[INFO] [stderr] 36 |     material: Option<Box<Material+Send+Sync>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prims/triangle.rs:70:46
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn material(&mut self, material: Box<Material+Send+Sync>) -> &mut Self {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/prims/triangle.rs:99:19
[INFO] [stderr]    |
[INFO] [stderr] 99 |     material: Box<Material+Send+Sync>
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/material/texture.rs:5:33
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn clone_self(&self) -> Box<Texture+Send+Sync>;
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/material/texture.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl Clone for Box<Texture+Send+Sync> {
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/material/texture.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn clone(&self) -> Box<Texture+Send+Sync> {
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/materials/cooktorrancematerial.rs:22:37
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub diffuse_texture: Option<Box<Texture+Send+Sync>>
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/materials/phongmaterial.rs:20:37
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub diffuse_texture: Option<Box<Texture+Send+Sync>>
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/checkertexture.rs:25:33
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn clone_self(&self) -> Box<Texture+Send+Sync> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/checkertexture.rs:30:19
[INFO] [stderr]    |
[INFO] [stderr] 30 |         }) as Box<Texture+Send+Sync>
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/uvtexture.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn clone_self(&self) -> Box<Texture+Send+Sync> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/uvtexture.rs:17:36
[INFO] [stderr]    |
[INFO] [stderr] 17 |         Box::new(UVTexture) as Box<Texture+Send+Sync>
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/imagetexture.rs:49:33
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn clone_self(&self) -> Box<Texture+Send+Sync> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/textures/imagetexture.rs:50:22
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let tex: Box<Texture+Send+Sync> = Box::new(ImageTexture {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/bunny.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/bunny.rs:35:28
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/cornell.rs:28:29
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/cornell.rs:32:22
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let checker: Box<Texture+Send+Sync> = Box::new(CheckerTexture { color1: ColorRGBA::white(), color2: ColorRGBA::new_rgb(0.8, 0.1, 0.1), scale: 16.0 });
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/cornell.rs:46:28
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/cow.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/cow.rs:33:28
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/easing.rs:49:29
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/easing.rs:62:22
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let checker: Box<Texture+Send+Sync> = Box::new(CheckerTexture {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/easing.rs:84:28
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/fresnel.rs:74:29
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/fresnel.rs:78:22
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let checker: Box<Texture+Send+Sync> = Box::new(CheckerTexture { color1: ColorRGBA::white(), color2: ColorRGBA::new_rgb(0.1, 0.1, 0.1), scale: 32.0 });
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/fresnel.rs:84:28
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/heptoroid.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/heptoroid.rs:42:28
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/lucy.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/lucy.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sibenik.rs:49:29
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sibenik.rs:55:22
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let checker: Box<Texture+Send+Sync> = Box::new(CheckerTexture { color1: ColorRGBA::white(), color2: ColorRGBA::new_rgb(0.15, 0.11, 0.1), scale: 1.0 });
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sibenik.rs:60:28
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sphere.rs:84:29
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sphere.rs:87:28
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sponza.rs:28:29
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sponza.rs:32:22
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let checker: Box<Texture+Send+Sync> = Box::new(CheckerTexture { color1: ColorRGBA::white(), color2: ColorRGBA::new_rgb(0.15, 0.11, 0.1), scale: 32.0 });
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/sponza.rs:39:28
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/tachikoma.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/tachikoma.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/teapot.rs:31:29
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/teapot.rs:36:28
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_scene/mod.rs:27:48
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn scene_by_name(name: &str) -> Option<Box<SceneConfig>> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^ help: use `dyn`: `dyn SceneConfig`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raytracer/intersection.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub material: &'a Box<Material + Send + Sync + 'a>
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Send + Sync + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raytracer/ray.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 |     let lights: Vec<Box<Light+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raytracer/ray.rs:88:28
[INFO] [stderr]    |
[INFO] [stderr] 88 |     let mut prims: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/raytracer/renderer.rs:189:37
[INFO] [stderr]     |
[INFO] [stderr] 189 |                         light: &Box<Light+Send+Sync>, shadow_samples: u32) -> Vec3 {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/scene/scene.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub lights: Vec<Box<Light+Send+Sync>>,
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Light+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/scene/scene.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub octree: Octree<Box<Prim+Send+Sync>>,
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util/import.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut triangles: Vec<Box<Prim+Send+Sync>> = Vec::new();
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Prim+Send+Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.32s
[INFO] running `"docker" "inspect" "4241ab7fb8c13c27733bf69a94960ee4637691b1442b9a5fb91e990b0c1cfe4e"`
[INFO] running `"docker" "rm" "-f" "4241ab7fb8c13c27733bf69a94960ee4637691b1442b9a5fb91e990b0c1cfe4e"`
[INFO] [stdout] 4241ab7fb8c13c27733bf69a94960ee4637691b1442b9a5fb91e990b0c1cfe4e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gyng/rust-raytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] f93648665ba81a47a9e2619e1ce2b9bd19ca36427f44112608dc7e159df8eb82
[INFO] running `"docker" "start" "-a" "f93648665ba81a47a9e2619e1ce2b9bd19ca36427f44112608dc7e159df8eb82"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_raytracer-621afd6aa0b1263c
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test geometry::bbox::it_returns_max_extent ... ok
[INFO] [stdout] test geometry::bbox::it_intersects_with_a_ray ... ok
[INFO] [stdout] test geometry::bbox::it_checks_for_bbox_overlap ... ok
[INFO] [stdout] test geometry::bbox::it_expands_by_a_factor ... ok
[INFO] [stdout] test geometry::bbox::it_unions_two_points ... ok
[INFO] [stdout] test geometry::bbox::it_unions_a_bbox_with_a_point ... ok
[INFO] [stdout] test geometry::bbox::it_unions_two_bboxes ... ok
[INFO] [stdout] test geometry::prims::plane::it_intersects ... ok
[INFO] [stdout] test geometry::prims::plane::it_intersects_only_in_tmin_tmax ... ok
[INFO] [stdout] test geometry::prims::sphere::it_intersects ... ok
[INFO] [stdout] test geometry::prims::sphere::it_intersects_only_in_tmin_tmax ... ok
[INFO] [stdout] test mat4::test_add ... ok
[INFO] [stdout] test geometry::prims::triangle::it_intersects_only_in_tmin_tmax ... ok
[INFO] [stdout] test geometry::prims::triangle::it_intersects_and_interpolates ... ok
[INFO] [stdout] test mat4::test_equality ... ok
[INFO] [stdout] test mat4::test_inverse ... ok
[INFO] [stdout] test mat4::test_mul ... ok
[INFO] [stdout] test mat4::test_mul_with_vec ... ok
[INFO] [stdout] test raytracer::animator::animator::test_lerp_camera_position ... ok
[INFO] [stdout] test raytracer::animator::easing::test_easing ... ok
[INFO] [stdout] test material::textures::imagetexture::it_bilinearly_filters ... ok
[INFO] [stdout] test geometry::bbox::it_returns_offset_length_from_min_corner ... ok
[INFO] [stdout] test geometry::bbox::it_returns_side_lengths ... ok
[INFO] [stdout] test geometry::bbox::it_checks_for_contains_another_bbox ... ok
[INFO] [stdout] test geometry::bbox::it_checks_for_point_inside ... ok
[INFO] [stdout] test raytracer::compositor::colorrgba::color_add ... ok
[INFO] [stdout] test raytracer::compositor::colorrgba::color_mul ... ok
[INFO] [stdout] test util::import::test_from_png24 ... ok
[INFO] [stdout] test raytracer::compositor::colorrgba::color_sub ... ok
[INFO] [stdout] test mat4::test_transpose ... ok
[INFO] [stdout] test vec3::it_adds_vec3s_and_scalars ... ok
[INFO] [stdout] test mat4::test_sub ... ok
[INFO] [stdout] test raytracer::ray::it_gets_the_nearest_hit ... ok
[INFO] [stdout] test util::import::test_obj_loads_correct_number_of_triangles ... ok
[INFO] [stdout] test vec3::it_computes_length_of_a_vec3 ... ok
[INFO] [stdout] test vec3::it_divides_vec3s_and_scalars_elementwise ... ok
[INFO] [stdout] test vec3::it_has_vec3vec3_equality ... ok
[INFO] [stdout] test vec3::it_does_dot_product ... ok
[INFO] [stdout] test vec3::it_does_cross_product ... ok
[INFO] [stdout] test vec3::it_implements_debug ... ok
[INFO] [stdout] test vec3::it_subtracts_vec3s_and_scalars ... ok
[INFO] [stdout] test vec3::it_linearly_interpolates ... ok
[INFO] [stdout] test vec3::it_multiplies_vec3s_and_scalars_elementwise ... ok
[INFO] [stdout] test raytracer::renderer::it_renders_the_background_of_an_empty_scene ... ok
[INFO] [stdout] test raytracer::compositor::surface::test_measurement ... ok
[INFO] [stdout] test raytracer::compositor::surface::test_paint_it_red ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f93648665ba81a47a9e2619e1ce2b9bd19ca36427f44112608dc7e159df8eb82"`
[INFO] running `"docker" "rm" "-f" "f93648665ba81a47a9e2619e1ce2b9bd19ca36427f44112608dc7e159df8eb82"`
[INFO] [stdout] f93648665ba81a47a9e2619e1ce2b9bd19ca36427f44112608dc7e159df8eb82