[INFO] updating cached repository jtdowney/ray_tracer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jtdowney/ray_tracer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jtdowney/ray_tracer" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jtdowney/ray_tracer"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jtdowney/ray_tracer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jtdowney/ray_tracer" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jtdowney/ray_tracer"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jtdowney/ray_tracer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 85d863dfa5c7dcf0f2e2ba10cd90bf9081ad3884 [INFO] sha for GitHub repo jtdowney/ray_tracer: 85d863dfa5c7dcf0f2e2ba10cd90bf9081ad3884 [INFO] validating manifest of jtdowney/ray_tracer 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 jtdowney/ray_tracer 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 jtdowney/ray_tracer [INFO] finished frobbing jtdowney/ray_tracer [INFO] frobbed toml for jtdowney/ray_tracer written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jtdowney/ray_tracer/Cargo.toml [INFO] started frobbing jtdowney/ray_tracer [INFO] finished frobbing jtdowney/ray_tracer [INFO] frobbed toml for jtdowney/ray_tracer written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jtdowney/ray_tracer/Cargo.toml [INFO] crate jtdowney/ray_tracer 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jtdowney/ray_tracer against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jtdowney/ray_tracer:/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] 52f778cc39e276e223f6861f4d145fea267ece262fb276380f5a5395e440801b [INFO] running `"docker" "start" "-a" "52f778cc39e276e223f6861f4d145fea267ece262fb276380f5a5395e440801b"` [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling derive_builder_core v0.4.1 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Checking indextree v3.2.0 [INFO] [stderr] Compiling derive_builder v0.7.1 [INFO] [stderr] Checking ray_tracer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/intersection.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | pub object: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [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:41:21 [INFO] [stderr] | [INFO] [stderr] 41 | pub object: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/intersection.rs:67:37 [INFO] [stderr] | [INFO] [stderr] 67 | let mut containers: Vec> = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/material.rs:23:22 [INFO] [stderr] | [INFO] [stderr] 23 | pub pattern: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/material.rs:35:33 [INFO] [stderr] | [INFO] [stderr] 35 | fn default_pattern() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/material.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | ) as Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/material.rs:67:18 [INFO] [stderr] | [INFO] [stderr] 67 | object: &Shape, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns/checkers_pattern.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns/gradient_pattern.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns/ring_pattern.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns/solid_pattern.rs:12:32 [INFO] [stderr] | [INFO] [stderr] 12 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns/stripe_pattern.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn box_clone(&self) -> Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns.rs:21:42 [INFO] [stderr] | [INFO] [stderr] 21 | fn pattern_at_object(&self, object: &Shape, world_point: Point) -> Color { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cone.rs:36:26 [INFO] [stderr] | [INFO] [stderr] 36 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cone.rs:40:38 [INFO] [stderr] | [INFO] [stderr] 40 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cone.rs:147:52 [INFO] [stderr] | [INFO] [stderr] 147 | fn intersect_caps(&self, ray: Ray, object: Arc) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cube.rs:28:26 [INFO] [stderr] | [INFO] [stderr] 28 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cube.rs:32:38 [INFO] [stderr] | [INFO] [stderr] 32 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cylinder.rs:36:26 [INFO] [stderr] | [INFO] [stderr] 36 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cylinder.rs:40:38 [INFO] [stderr] | [INFO] [stderr] 40 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cylinder.rs:126:52 [INFO] [stderr] | [INFO] [stderr] 126 | fn intersect_caps(&self, ray: Ray, object: Arc) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/group.rs:23:26 [INFO] [stderr] | [INFO] [stderr] 23 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/group.rs:27:38 [INFO] [stderr] | [INFO] [stderr] 27 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/plane.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/plane.rs:33:38 [INFO] [stderr] | [INFO] [stderr] 33 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/sphere.rs:41:26 [INFO] [stderr] | [INFO] [stderr] 41 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/sphere.rs:45:38 [INFO] [stderr] | [INFO] [stderr] 45 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes.rs:21:26 [INFO] [stderr] | [INFO] [stderr] 21 | fn as_any(&self) -> &Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes.rs:22:38 [INFO] [stderr] | [INFO] [stderr] 22 | fn as_any_mut(&mut self) -> &mut Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes.rs:68:21 [INFO] [stderr] | [INFO] [stderr] 68 | impl PartialEq for &Shape { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes.rs:69:27 [INFO] [stderr] | [INFO] [stderr] 69 | fn eq(&self, other: &&Shape) -> bool { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | objects: Arena>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:37:44 [INFO] [stderr] | [INFO] [stderr] 37 | let group = Arc::new(group) as Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:105:28 [INFO] [stderr] | [INFO] [stderr] 105 | pub objects: Arena>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:146:47 [INFO] [stderr] | [INFO] [stderr] 146 | comps.object.as_ref() as &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:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | pub object: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [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:41:21 [INFO] [stderr] | [INFO] [stderr] 41 | pub object: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/intersection.rs:67:37 [INFO] [stderr] | [INFO] [stderr] 67 | let mut containers: Vec> = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/material.rs:23:22 [INFO] [stderr] | [INFO] [stderr] 23 | pub pattern: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/material.rs:35:33 [INFO] [stderr] | [INFO] [stderr] 35 | fn default_pattern() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/material.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | ) as Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/material.rs:67:18 [INFO] [stderr] | [INFO] [stderr] 67 | object: &Shape, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns/checkers_pattern.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns/gradient_pattern.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns/ring_pattern.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns/solid_pattern.rs:12:32 [INFO] [stderr] | [INFO] [stderr] 12 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns/stripe_pattern.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn box_clone(&self) -> Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns.rs:21:42 [INFO] [stderr] | [INFO] [stderr] 21 | fn pattern_at_object(&self, object: &Shape, world_point: Point) -> Color { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/patterns.rs:53:36 [INFO] [stderr] | [INFO] [stderr] 53 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cone.rs:36:26 [INFO] [stderr] | [INFO] [stderr] 36 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cone.rs:40:38 [INFO] [stderr] | [INFO] [stderr] 40 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cone.rs:147:52 [INFO] [stderr] | [INFO] [stderr] 147 | fn intersect_caps(&self, ray: Ray, object: Arc) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cube.rs:28:26 [INFO] [stderr] | [INFO] [stderr] 28 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cube.rs:32:38 [INFO] [stderr] | [INFO] [stderr] 32 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cylinder.rs:36:26 [INFO] [stderr] | [INFO] [stderr] 36 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cylinder.rs:40:38 [INFO] [stderr] | [INFO] [stderr] 40 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/cylinder.rs:126:52 [INFO] [stderr] | [INFO] [stderr] 126 | fn intersect_caps(&self, ray: Ray, object: Arc) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/group.rs:23:26 [INFO] [stderr] | [INFO] [stderr] 23 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/group.rs:27:38 [INFO] [stderr] | [INFO] [stderr] 27 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/plane.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/plane.rs:33:38 [INFO] [stderr] | [INFO] [stderr] 33 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/sphere.rs:41:26 [INFO] [stderr] | [INFO] [stderr] 41 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/sphere.rs:45:38 [INFO] [stderr] | [INFO] [stderr] 45 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes/sphere.rs:235:41 [INFO] [stderr] | [INFO] [stderr] 235 | let object = Arc::new(s) as Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes.rs:21:26 [INFO] [stderr] | [INFO] [stderr] 21 | fn as_any(&self) -> &Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes.rs:22:38 [INFO] [stderr] | [INFO] [stderr] 22 | fn as_any_mut(&mut self) -> &mut Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes.rs:68:21 [INFO] [stderr] | [INFO] [stderr] 68 | impl PartialEq for &Shape { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes.rs:69:27 [INFO] [stderr] | [INFO] [stderr] 69 | fn eq(&self, other: &&Shape) -> bool { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes.rs:102:30 [INFO] [stderr] | [INFO] [stderr] 102 | fn as_any(&self) -> &Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shapes.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | fn as_any_mut(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | objects: Arena>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:37:44 [INFO] [stderr] | [INFO] [stderr] 37 | let group = Arc::new(group) as Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:105:28 [INFO] [stderr] | [INFO] [stderr] 105 | pub objects: Arena>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Shape + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:146:47 [INFO] [stderr] | [INFO] [stderr] 146 | comps.object.as_ref() as &Shape, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:510:75 [INFO] [stderr] | [INFO] [stderr] 510 | s1.material.pattern = Box::new(TestPattern::default()) as Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Pattern + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/chapter6.rs:57:45 [INFO] [stderr] | [INFO] [stderr] 57 | hit.object.as_ref() as &Shape, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.51s [INFO] running `"docker" "inspect" "52f778cc39e276e223f6861f4d145fea267ece262fb276380f5a5395e440801b"` [INFO] running `"docker" "rm" "-f" "52f778cc39e276e223f6861f4d145fea267ece262fb276380f5a5395e440801b"` [INFO] [stdout] 52f778cc39e276e223f6861f4d145fea267ece262fb276380f5a5395e440801b