[INFO] updating cached repository sanderman01/rust-raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sanderman01/rust-raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sanderman01/rust-raytracer" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/sanderman01/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/sanderman01/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sanderman01/rust-raytracer" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/sanderman01/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/sanderman01/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12037e64a5f614bf302d6ff425f42cf69413ff4d
[INFO] sha for GitHub repo sanderman01/rust-raytracer: 12037e64a5f614bf302d6ff425f42cf69413ff4d
[INFO] validating manifest of sanderman01/rust-raytracer on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sanderman01/rust-raytracer on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sanderman01/rust-raytracer
[INFO] finished frobbing sanderman01/rust-raytracer
[INFO] frobbed toml for sanderman01/rust-raytracer written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/sanderman01/rust-raytracer/Cargo.toml
[INFO] started frobbing sanderman01/rust-raytracer
[INFO] finished frobbing sanderman01/rust-raytracer
[INFO] frobbed toml for sanderman01/rust-raytracer written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/sanderman01/rust-raytracer/Cargo.toml
[INFO] crate sanderman01/rust-raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sanderman01/rust-raytracer against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/sanderman01/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=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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7cf3763b1968f0d6111bb18803b3c1266fce38173db905a038bbea9e1290d223
[INFO] running `"docker" "start" "-a" "7cf3763b1968f0d6111bb18803b3c1266fce38173db905a038bbea9e1290d223"`
[INFO] [stderr]     Checking num-complex v0.2.1
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking alga v0.9.1
[INFO] [stderr]     Checking image v0.21.1
[INFO] [stderr]     Checking nalgebra v0.18.0
[INFO] [stderr]     Checking nalgebra-glm v0.4.0
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:40:30
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn create_scene() -> Vec<Box<SceneObject>> {
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[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/main.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mat: Box<Material> = if rnd_mat < 0.5 {
[INFO] [stderr]    |                      ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:87:50
[INFO] [stderr]    |
[INFO] [stderr] 87 | fn render_image(camera: &Camera, scene: &Vec<Box<SceneObject>>, image: &mut RgbImage) {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:126:24
[INFO] [stderr]     |
[INFO] [stderr] 126 |     scene: &'a Vec<Box<SceneObject>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:147:41
[INFO] [stderr]     |
[INFO] [stderr] 147 | fn trace_ray(ray: &Ray, scene: &Vec<Box<SceneObject>>, depth: u32) -> Vec3 {
[INFO] [stderr]     |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:227:46
[INFO] [stderr]     |
[INFO] [stderr] 227 |     fn get_material<'a>(&'a self) -> &'a Box<Material> {
[INFO] [stderr]     |                                              ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:311:23
[INFO] [stderr]     |
[INFO] [stderr] 311 |     material: &'a Box<Material>,
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:40:30
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn create_scene() -> Vec<Box<SceneObject>> {
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[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/main.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mat: Box<Material> = if rnd_mat < 0.5 {
[INFO] [stderr]    |                      ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:87:50
[INFO] [stderr]    |
[INFO] [stderr] 87 | fn render_image(camera: &Camera, scene: &Vec<Box<SceneObject>>, image: &mut RgbImage) {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:126:24
[INFO] [stderr]     |
[INFO] [stderr] 126 |     scene: &'a Vec<Box<SceneObject>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:147:41
[INFO] [stderr]     |
[INFO] [stderr] 147 | fn trace_ray(ray: &Ray, scene: &Vec<Box<SceneObject>>, depth: u32) -> Vec3 {
[INFO] [stderr]     |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:227:46
[INFO] [stderr]     |
[INFO] [stderr] 227 |     fn get_material<'a>(&'a self) -> &'a Box<Material> {
[INFO] [stderr]     |                                              ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:311:23
[INFO] [stderr]     |
[INFO] [stderr] 311 |     material: &'a Box<Material>,
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.97s
[INFO] running `"docker" "inspect" "7cf3763b1968f0d6111bb18803b3c1266fce38173db905a038bbea9e1290d223"`
[INFO] running `"docker" "rm" "-f" "7cf3763b1968f0d6111bb18803b3c1266fce38173db905a038bbea9e1290d223"`
[INFO] [stdout] 7cf3763b1968f0d6111bb18803b3c1266fce38173db905a038bbea9e1290d223