[INFO] cloning repository gam0022/hanamaru-renderer
[INFO] running `"git" "clone" "--bare" "git://github.com/gam0022/hanamaru-renderer.git" "work/cache/sources/gh/gam0022/hanamaru-renderer"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/gam0022/hanamaru-renderer'...
[INFO] running `"git" "clone" "work/cache/sources/gh/gam0022/hanamaru-renderer" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gam0022/hanamaru-renderer"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gam0022/hanamaru-renderer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gam0022/hanamaru-renderer" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gam0022/hanamaru-renderer"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gam0022/hanamaru-renderer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 16c4ade782e17893ab6f0d8d646422677c2b210e
[INFO] sha for GitHub repo gam0022/hanamaru-renderer: 16c4ade782e17893ab6f0d8d646422677c2b210e
[INFO] validating manifest of gam0022/hanamaru-renderer on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gam0022/hanamaru-renderer on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gam0022/hanamaru-renderer
[INFO] finished frobbing gam0022/hanamaru-renderer
[INFO] frobbed toml for gam0022/hanamaru-renderer written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gam0022/hanamaru-renderer/Cargo.toml
[INFO] started frobbing gam0022/hanamaru-renderer
[INFO] finished frobbing gam0022/hanamaru-renderer
[INFO] frobbed toml for gam0022/hanamaru-renderer written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gam0022/hanamaru-renderer/Cargo.toml
[INFO] crate gam0022/hanamaru-renderer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gam0022/hanamaru-renderer against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gam0022/hanamaru-renderer:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 5f49383df2a722abc4c08cd3c41f6121eb6eba3e2d01ac80efe7b4777dd7ddb3
[INFO] running `"docker" "start" "-a" "5f49383df2a722abc4c08cd3c41f6121eb6eba3e2d01ac80efe7b4777dd7ddb3"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.13
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling inflate v0.4.3
[INFO] [stderr]    Compiling gif v0.10.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling hanamaru-renderer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:324:37
[INFO] [stderr]     |
[INFO] [stderr] 324 |     fn emissions(&self) -> Vec<&Box<Intersectable>>;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[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/scene.rs:328:27
[INFO] [stderr]     |
[INFO] [stderr] 328 |     pub elements: 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:335:38
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let mut nearest: Option<&Box<Intersectable>> = None;
[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:356:37
[INFO] [stderr]     |
[INFO] [stderr] 356 |     fn emissions(&self) -> 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:362:40
[INFO] [stderr]     |
[INFO] [stderr] 362 |     pub fn add(&mut self, element: 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:366:62
[INFO] [stderr]     |
[INFO] [stderr] 366 |     pub fn add_with_check_collisions(&mut self, element: Box<Intersectable>) -> bool {
[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:403:37
[INFO] [stderr]     |
[INFO] [stderr] 403 |     fn emissions(&self) -> 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/renderer.rs:23:34
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, sampling: u32) -> Color;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer.rs:23:84
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, sampling: u32) -> Color;
[INFO] [stderr]    |                                                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer.rs:25:34
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn render(&mut self, scene: &SceneTrait, camera: &Camera, imgbuf: &mut ImageBuffer<Rgb<u8>, Vec<u8>>) -> u32 {
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer.rs:48:37
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn supersampling(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, frag_coord: &Vector2, resolution: &Vector2, sampling: u32) -> Color {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer.rs:48:87
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn supersampling(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, frag_coord: &Vector2, resolution: &Vector2, sampling: u32) -> Color {
[INFO] [stderr]    |                                                                                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:116:34
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, _emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, _: u32) -> Color {
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:116:85
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, _emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, _: u32) -> Color {
[INFO] [stderr]     |                                                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:163:34
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, sampling: u32) -> Color {
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:163:84
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, sampling: u32) -> Color {
[INFO] [stderr]     |                                                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:270:38
[INFO] [stderr]     |
[INFO] [stderr] 270 |                              scene: &SceneTrait, emissions: &Vec<&Box<Intersectable>>, material: &PointMaterial) -> Vector3 {
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:270:71
[INFO] [stderr]     |
[INFO] [stderr] 270 |                              scene: &SceneTrait, emissions: &Vec<&Box<Intersectable>>, material: &PointMaterial) -> Vector3 {
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/renderer.rs:176:23
[INFO] [stderr]     |
[INFO] [stderr] 176 |             let (hit, mut intersection) = scene.intersect(&ray);
[INFO] [stderr]     |                       ----^^^^^^^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rotate_z`
[INFO] [stderr]   --> src/matrix.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn rotate_z(t: f64) -> Matrix44 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inverse`
[INFO] [stderr]   --> src/matrix.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn inverse(&self) -> Matrix44 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mix`
[INFO] [stderr]   --> src/math.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn mix(x: &Vector3, y: &Vector3, a: f64) -> Vector3 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.06s
[INFO] running `"docker" "inspect" "5f49383df2a722abc4c08cd3c41f6121eb6eba3e2d01ac80efe7b4777dd7ddb3"`
[INFO] running `"docker" "rm" "-f" "5f49383df2a722abc4c08cd3c41f6121eb6eba3e2d01ac80efe7b4777dd7ddb3"`
[INFO] [stdout] 5f49383df2a722abc4c08cd3c41f6121eb6eba3e2d01ac80efe7b4777dd7ddb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gam0022/hanamaru-renderer:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] a36ccb61440e9e5fd6e00e0f50fa26976bae7eedbab07d97e3bdf0394da2486b
[INFO] running `"docker" "start" "-a" "a36ccb61440e9e5fd6e00e0f50fa26976bae7eedbab07d97e3bdf0394da2486b"`
[INFO] [stderr]    Compiling hanamaru-renderer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:324:37
[INFO] [stderr]     |
[INFO] [stderr] 324 |     fn emissions(&self) -> Vec<&Box<Intersectable>>;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[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/scene.rs:328:27
[INFO] [stderr]     |
[INFO] [stderr] 328 |     pub elements: 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:335:38
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let mut nearest: Option<&Box<Intersectable>> = None;
[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:356:37
[INFO] [stderr]     |
[INFO] [stderr] 356 |     fn emissions(&self) -> 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:362:40
[INFO] [stderr]     |
[INFO] [stderr] 362 |     pub fn add(&mut self, element: 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:366:62
[INFO] [stderr]     |
[INFO] [stderr] 366 |     pub fn add_with_check_collisions(&mut self, element: Box<Intersectable>) -> bool {
[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:403:37
[INFO] [stderr]     |
[INFO] [stderr] 403 |     fn emissions(&self) -> 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/renderer.rs:23:34
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, sampling: u32) -> Color;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer.rs:23:84
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, sampling: u32) -> Color;
[INFO] [stderr]    |                                                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer.rs:25:34
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn render(&mut self, scene: &SceneTrait, camera: &Camera, imgbuf: &mut ImageBuffer<Rgb<u8>, Vec<u8>>) -> u32 {
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer.rs:48:37
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn supersampling(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, frag_coord: &Vector2, resolution: &Vector2, sampling: u32) -> Color {
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderer.rs:48:87
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn supersampling(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, frag_coord: &Vector2, resolution: &Vector2, sampling: u32) -> Color {
[INFO] [stderr]    |                                                                                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:116:34
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, _emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, _: u32) -> Color {
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:116:85
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, _emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, _: u32) -> Color {
[INFO] [stderr]     |                                                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:163:34
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, sampling: u32) -> Color {
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:163:84
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn calc_pixel(&self, scene: &SceneTrait, camera: &Camera, emissions: &Vec<&Box<Intersectable>>, normalized_coord: &Vector2, sampling: u32) -> Color {
[INFO] [stderr]     |                                                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:270:38
[INFO] [stderr]     |
[INFO] [stderr] 270 |                              scene: &SceneTrait, emissions: &Vec<&Box<Intersectable>>, material: &PointMaterial) -> Vector3 {
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: use `dyn`: `dyn SceneTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/renderer.rs:270:71
[INFO] [stderr]     |
[INFO] [stderr] 270 |                              scene: &SceneTrait, emissions: &Vec<&Box<Intersectable>>, material: &PointMaterial) -> Vector3 {
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/renderer.rs:176:23
[INFO] [stderr]     |
[INFO] [stderr] 176 |             let (hit, mut intersection) = scene.intersect(&ray);
[INFO] [stderr]     |                       ----^^^^^^^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rotate_z`
[INFO] [stderr]   --> src/matrix.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn rotate_z(t: f64) -> Matrix44 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `inverse`
[INFO] [stderr]   --> src/matrix.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn inverse(&self) -> Matrix44 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mix`
[INFO] [stderr]   --> src/math.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn mix(x: &Vector3, y: &Vector3, a: f64) -> Vector3 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "a36ccb61440e9e5fd6e00e0f50fa26976bae7eedbab07d97e3bdf0394da2486b"`
[INFO] running `"docker" "rm" "-f" "a36ccb61440e9e5fd6e00e0f50fa26976bae7eedbab07d97e3bdf0394da2486b"`
[INFO] [stdout] a36ccb61440e9e5fd6e00e0f50fa26976bae7eedbab07d97e3bdf0394da2486b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gam0022/hanamaru-renderer:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 4747820b3a233478e5481d29d51efe3526552fdfcd856c6acc1c745533717ce4
[INFO] running `"docker" "start" "-a" "4747820b3a233478e5481d29d51efe3526552fdfcd856c6acc1c745533717ce4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hanamaru_renderer-050ef1b3303a85a4
[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" "4747820b3a233478e5481d29d51efe3526552fdfcd856c6acc1c745533717ce4"`
[INFO] running `"docker" "rm" "-f" "4747820b3a233478e5481d29d51efe3526552fdfcd856c6acc1c745533717ce4"`
[INFO] [stdout] 4747820b3a233478e5481d29d51efe3526552fdfcd856c6acc1c745533717ce4