[INFO] updating cached repository matthewjberger/ray-tracing
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matthewjberger/ray-tracing
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matthewjberger/ray-tracing" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/matthewjberger/ray-tracing"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/matthewjberger/ray-tracing'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matthewjberger/ray-tracing" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/matthewjberger/ray-tracing"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/matthewjberger/ray-tracing'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ee496f8d02a97edac8bdd0b6a53511677baa50d
[INFO] sha for GitHub repo matthewjberger/ray-tracing: 9ee496f8d02a97edac8bdd0b6a53511677baa50d
[INFO] validating manifest of matthewjberger/ray-tracing on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of matthewjberger/ray-tracing on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing matthewjberger/ray-tracing
[INFO] finished frobbing matthewjberger/ray-tracing
[INFO] frobbed toml for matthewjberger/ray-tracing written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/matthewjberger/ray-tracing/Cargo.toml
[INFO] started frobbing matthewjberger/ray-tracing
[INFO] finished frobbing matthewjberger/ray-tracing
[INFO] frobbed toml for matthewjberger/ray-tracing written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/matthewjberger/ray-tracing/Cargo.toml
[INFO] crate matthewjberger/ray-tracing already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking matthewjberger/ray-tracing against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/matthewjberger/ray-tracing:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f7973675b2a63ca98915b5190a961642be0d48a941e742e2027788a3a1ef698b
[INFO] running `"docker" "start" "-a" "f7973675b2a63ca98915b5190a961642be0d48a941e742e2027788a3a1ef698b"`
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.21.0
[INFO] [stderr]     Checking ray-tracing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/model.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub material: &'a Material,
[INFO] [stderr]   |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[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/model.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub material: &'a Material,
[INFO] [stderr]   |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model.rs:89:23
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub material: Box<Material + Send>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model.rs:93:57
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn new(center: Vec3, radius: f32, material: Box<Material + Send>) -> Sphere {
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model.rs:137:21
[INFO] [stderr]     |
[INFO] [stderr] 137 | impl Model for [Box<Model + Send>] {
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:24:30
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn sphere_scene() -> Vec<Box<Model + Send>> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |     .map(|s| s as Box<Model + Send>)
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:57:30
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn random_scene() -> Vec<Box<Model + Send>> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:58:29
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut models: Vec<Box<Model + Send>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:126:41
[INFO] [stderr]     |
[INFO] [stderr] 126 |     models.into_iter().map(|s| s as Box<Model + Send>).collect()
[INFO] [stderr]     |                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:129:31
[INFO] [stderr]     |
[INFO] [stderr] 129 | fn color(r: Ray, world: &[Box<Model + Send>], depth: i32) -> Vec3 {
[INFO] [stderr]     |                               ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/model.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub material: &'a Material,
[INFO] [stderr]   |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[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/model.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub material: &'a Material,
[INFO] [stderr]   |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model.rs:89:23
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub material: Box<Material + Send>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model.rs:93:57
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn new(center: Vec3, radius: f32, material: Box<Material + Send>) -> Sphere {
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model.rs:137:21
[INFO] [stderr]     |
[INFO] [stderr] 137 | impl Model for [Box<Model + Send>] {
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:24:30
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn sphere_scene() -> Vec<Box<Model + Send>> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |     .map(|s| s as Box<Model + Send>)
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:57:30
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn random_scene() -> Vec<Box<Model + Send>> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:58:29
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut models: Vec<Box<Model + Send>> = Vec::new();
[INFO] [stderr]    |                             ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:126:41
[INFO] [stderr]     |
[INFO] [stderr] 126 |     models.into_iter().map(|s| s as Box<Model + Send>).collect()
[INFO] [stderr]     |                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:129:31
[INFO] [stderr]     |
[INFO] [stderr] 129 | fn color(r: Ray, world: &[Box<Model + Send>], depth: i32) -> Vec3 {
[INFO] [stderr]     |                               ^^^^^^^^^^^^ help: use `dyn`: `dyn Model + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.10s
[INFO] running `"docker" "inspect" "f7973675b2a63ca98915b5190a961642be0d48a941e742e2027788a3a1ef698b"`
[INFO] running `"docker" "rm" "-f" "f7973675b2a63ca98915b5190a961642be0d48a941e742e2027788a3a1ef698b"`
[INFO] [stdout] f7973675b2a63ca98915b5190a961642be0d48a941e742e2027788a3a1ef698b