[INFO] updating cached repository k0nserv/rusttracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/k0nserv/rusttracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/k0nserv/rusttracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/k0nserv/rusttracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/k0nserv/rusttracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/k0nserv/rusttracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/k0nserv/rusttracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/k0nserv/rusttracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bfe23cc55ae60f0c473f7ea60483fd2c62b92e7b
[INFO] sha for GitHub repo k0nserv/rusttracer: bfe23cc55ae60f0c473f7ea60483fd2c62b92e7b
[INFO] validating manifest of k0nserv/rusttracer 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 k0nserv/rusttracer 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 k0nserv/rusttracer
[INFO] finished frobbing k0nserv/rusttracer
[INFO] frobbed toml for k0nserv/rusttracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/k0nserv/rusttracer/Cargo.toml
[INFO] started frobbing k0nserv/rusttracer
[INFO] finished frobbing k0nserv/rusttracer
[INFO] frobbed toml for k0nserv/rusttracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/k0nserv/rusttracer/Cargo.toml
[INFO] crate k0nserv/rusttracer 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 k0nserv/rusttracer 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/k0nserv/rusttracer:/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] 2d78d31b016fbe543d232bcc91eafd06af6329567719e723ead7cc189baaac46
[INFO] running `"docker" "start" "-a" "2d78d31b016fbe543d232bcc91eafd06af6329567719e723ead7cc189baaac46"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling safe-transmute v0.10.1
[INFO] [stderr]    Compiling tobj v0.1.6
[INFO] [stderr]    Compiling getopts v0.2.18
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rayon v0.6.0
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling rusttracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/intersection.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub shape: &'a Shape,
[INFO] [stderr]   |                    ^^^^^ help: use `dyn`: `dyn Shape`
[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/intersection.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub shape: &'a Shape,
[INFO] [stderr]   |                    ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/intersection.rs:20:20
[INFO] [stderr]    |
[INFO] [stderr] 20 |         shape: &'a Shape,
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/transform.rs:15:47
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn perform(&self, transformable: &mut Transformable) {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn Transformable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:27:23
[INFO] [stderr]    |
[INFO] [stderr] 27 |     cause: Option<Box<Error>>,
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn new(message: String, cause: Option<Box<Error>>) -> Self {
[INFO] [stderr]    |                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:51:32
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:50:35
[INFO] [stderr]    |
[INFO] [stderr] 50 | type OptionalTexture = Option<Box<Texture>>;
[INFO] [stderr]    |                                   ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mesh_loader.rs:46:32
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mesh_loader.rs:224:28
[INFO] [stderr]     |
[INFO] [stderr] 224 |     ) -> Result<Option<Box<texture::Texture>>, MeshLoadError> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn texture::Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:41:32
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:47:26
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub objects: Vec<Box<Intersectable>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub lights: Vec<Box<light::Light>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn light::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:55:26
[INFO] [stderr]    |
[INFO] [stderr] 55 |         objects: Vec<Box<Intersectable>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:56:25
[INFO] [stderr]    |
[INFO] [stderr] 56 |         lights: Vec<Box<light::Light>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn light::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:74:34
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let mut objects: Vec<Box<Intersectable>> = vec![];
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:95:68
[INFO] [stderr]    |
[INFO] [stderr] 95 |                     Self::apply_transforms(sphere.as_mut() as &mut Transformable, transforms);
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn Transformable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:96:48
[INFO] [stderr]    |
[INFO] [stderr] 96 |                     objects.push(sphere as Box<Intersectable>);
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:119:67
[INFO] [stderr]     |
[INFO] [stderr] 119 |                     Self::apply_transforms(plane.as_mut() as &mut Transformable, transforms);
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Transformable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:120:47
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     objects.push(plane as Box<Intersectable>);
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:137:70
[INFO] [stderr]     |
[INFO] [stderr] 137 |                         Self::apply_transforms(mesh.as_mut() as &mut Transformable, transforms);
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn Transformable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:141:49
[INFO] [stderr]     |
[INFO] [stderr] 141 |                         .map(|mesh| mesh as Box<Intersectable>)
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:149:29
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let lights: Vec<Box<light::Light>> = scene
[INFO] [stderr]     |                             ^^^^^^^^^^^^ help: use `dyn`: `dyn light::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:163:27
[INFO] [stderr]     |
[INFO] [stderr] 163 |                 )) as Box<light::Light>,
[INFO] [stderr]     |                           ^^^^^^^^^^^^ help: use `dyn`: `dyn light::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:173:27
[INFO] [stderr]     |
[INFO] [stderr] 173 |                 )) as Box<light::Light>,
[INFO] [stderr]     |                           ^^^^^^^^^^^^ help: use `dyn`: `dyn light::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:185:37
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn apply_transforms(shape: &mut Transformable, transforms: &Option<Vec<config::Transform>>) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn Transformable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/texture/file.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:41:29
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.14s
[INFO] running `"docker" "inspect" "2d78d31b016fbe543d232bcc91eafd06af6329567719e723ead7cc189baaac46"`
[INFO] running `"docker" "rm" "-f" "2d78d31b016fbe543d232bcc91eafd06af6329567719e723ead7cc189baaac46"`
[INFO] [stdout] 2d78d31b016fbe543d232bcc91eafd06af6329567719e723ead7cc189baaac46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/k0nserv/rusttracer:/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] 699dd1bcce7170568d52b3e9c0674992854c9e01d87a60c890dd89f4970ef733
[INFO] running `"docker" "start" "-a" "699dd1bcce7170568d52b3e9c0674992854c9e01d87a60c890dd89f4970ef733"`
[INFO] [stderr]    Compiling rusttracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:41:29
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[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/intersection.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub shape: &'a Shape,
[INFO] [stderr]   |                    ^^^^^ help: use `dyn`: `dyn Shape`
[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/intersection.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub shape: &'a Shape,
[INFO] [stderr]   |                    ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/intersection.rs:20:20
[INFO] [stderr]    |
[INFO] [stderr] 20 |         shape: &'a Shape,
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/transform.rs:15:47
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn perform(&self, transformable: &mut Transformable) {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn Transformable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:27:23
[INFO] [stderr]    |
[INFO] [stderr] 27 |     cause: Option<Box<Error>>,
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn new(message: String, cause: Option<Box<Error>>) -> Self {
[INFO] [stderr]    |                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:51:32
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geometry/sphere.rs:127:41
[INFO] [stderr]     |
[INFO] [stderr] 127 |         let intersection = (&sphere as &Shape).intersect(ray, false);
[INFO] [stderr]     |                                         ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geometry/sphere.rs:142:30
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let i = (&sphere as &Shape).intersect(ray, false);
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:50:35
[INFO] [stderr]    |
[INFO] [stderr] 50 | type OptionalTexture = Option<Box<Texture>>;
[INFO] [stderr]    |                                   ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/mesh_loader.rs:46:32
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mesh_loader.rs:224:28
[INFO] [stderr]     |
[INFO] [stderr] 224 |     ) -> Result<Option<Box<texture::Texture>>, MeshLoadError> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn texture::Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:41:32
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:47:26
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub objects: Vec<Box<Intersectable>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub lights: Vec<Box<light::Light>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn light::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:55:26
[INFO] [stderr]    |
[INFO] [stderr] 55 |         objects: Vec<Box<Intersectable>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:56:25
[INFO] [stderr]    |
[INFO] [stderr] 56 |         lights: Vec<Box<light::Light>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn light::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:74:34
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let mut objects: Vec<Box<Intersectable>> = vec![];
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:95:68
[INFO] [stderr]    |
[INFO] [stderr] 95 |                     Self::apply_transforms(sphere.as_mut() as &mut Transformable, transforms);
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn Transformable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:96:48
[INFO] [stderr]    |
[INFO] [stderr] 96 |                     objects.push(sphere as Box<Intersectable>);
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:119:67
[INFO] [stderr]     |
[INFO] [stderr] 119 |                     Self::apply_transforms(plane.as_mut() as &mut Transformable, transforms);
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Transformable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:120:47
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     objects.push(plane as Box<Intersectable>);
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:137:70
[INFO] [stderr]     |
[INFO] [stderr] 137 |                         Self::apply_transforms(mesh.as_mut() as &mut Transformable, transforms);
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn Transformable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:141:49
[INFO] [stderr]     |
[INFO] [stderr] 141 |                         .map(|mesh| mesh as Box<Intersectable>)
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:149:29
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let lights: Vec<Box<light::Light>> = scene
[INFO] [stderr]     |                             ^^^^^^^^^^^^ help: use `dyn`: `dyn light::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:163:27
[INFO] [stderr]     |
[INFO] [stderr] 163 |                 )) as Box<light::Light>,
[INFO] [stderr]     |                           ^^^^^^^^^^^^ help: use `dyn`: `dyn light::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:173:27
[INFO] [stderr]     |
[INFO] [stderr] 173 |                 )) as Box<light::Light>,
[INFO] [stderr]     |                           ^^^^^^^^^^^^ help: use `dyn`: `dyn light::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:185:37
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn apply_transforms(shape: &mut Transformable, transforms: &Option<Vec<config::Transform>>) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn Transformable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/texture/file.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `"docker" "inspect" "699dd1bcce7170568d52b3e9c0674992854c9e01d87a60c890dd89f4970ef733"`
[INFO] running `"docker" "rm" "-f" "699dd1bcce7170568d52b3e9c0674992854c9e01d87a60c890dd89f4970ef733"`
[INFO] [stdout] 699dd1bcce7170568d52b3e9c0674992854c9e01d87a60c890dd89f4970ef733
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/k0nserv/rusttracer:/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] 326e711c032d26e2044a5c2ad575b66939a7ed41acbef74c911013de127fe9d4
[INFO] running `"docker" "start" "-a" "326e711c032d26e2044a5c2ad575b66939a7ed41acbef74c911013de127fe9d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusttracer-749c5db20b460ec7
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test math::matrix4::tests::index_mut ... ok
[INFO] [stdout] test math::matrix4::tests::index ... ok
[INFO] [stdout] test math::matrix4::tests::index_row ... ok
[INFO] [stdout] test geometry::sphere::tests::test_intersection_miss ... ok
[INFO] [stdout] test geometry::sphere::tests::test_intersection ... ok
[INFO] [stdout] test math::matrix4::tests::test_new ... ok
[INFO] [stdout] test math::matrix4::tests::test_identity ... ok
[INFO] [stdout] test math::matrix4::tests::inverse_identity ... ok
[INFO] [stdout] test math::matrix4::tests::inverse_complex ... ok
[INFO] [stdout] test math::matrix4::tests::test_rot_x ... ok
[INFO] [stdout] test math::matrix4::tests::inverse_moderate ... ok
[INFO] [stdout] test math::matrix4::tests::test_scale ... ok
[INFO] [stdout] test math::matrix4::tests::test_translate ... ok
[INFO] [stdout] test math::matrix4::tests::transpose_complex ... ok
[INFO] [stdout] test math::matrix4::tests::transpose_identity ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_addition ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_at_origin ... ok
[INFO] [stdout] test math::matrix4::tests::test_rot_z ... ok
[INFO] [stdout] test math::matrix4::tests::test_rot_y ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_constructor ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_cross ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_dot ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_from ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_length ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_multiplication ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_normalize ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_normalize_zero_length ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_rot_x ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_rot_y ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_rot_z ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_scale ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_subtraction ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_translation ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_vector3_mul_complex ... ok
[INFO] [stdout] test math::three_dimensions::tests::test_vector3_mul_simple ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_from ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_new ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_point2_addition ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_point2_as_vector ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_point2_at_origin ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_vector2_addition ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_vector2_as_point ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_vector2_dot ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_vector2_length ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_vector2_multiplication ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_vector2_negation ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_vector2_normalize ... ok
[INFO] [stdout] test math::two_dimensions::tests::test_vector2_substraction ... ok
[INFO] [stdout] test texture::procedural::test::test_lookup ... ok
[INFO] [stdout] test texture::solid::test::test_lookup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusttracer-4d1d3a69a0bdea78
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusttracer
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "326e711c032d26e2044a5c2ad575b66939a7ed41acbef74c911013de127fe9d4"`
[INFO] running `"docker" "rm" "-f" "326e711c032d26e2044a5c2ad575b66939a7ed41acbef74c911013de127fe9d4"`
[INFO] [stdout] 326e711c032d26e2044a5c2ad575b66939a7ed41acbef74c911013de127fe9d4