[INFO] updating cached repository derekerdmann/rusttracer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/derekerdmann/rusttracer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/derekerdmann/rusttracer" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/derekerdmann/rusttracer"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/derekerdmann/rusttracer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/derekerdmann/rusttracer" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/derekerdmann/rusttracer"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/derekerdmann/rusttracer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 162050ba867926bf4eb2bc004f102555c74515d7 [INFO] sha for GitHub repo derekerdmann/rusttracer: 162050ba867926bf4eb2bc004f102555c74515d7 [INFO] validating manifest of derekerdmann/rusttracer 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 derekerdmann/rusttracer 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 derekerdmann/rusttracer [INFO] finished frobbing derekerdmann/rusttracer [INFO] frobbed toml for derekerdmann/rusttracer written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/derekerdmann/rusttracer/Cargo.toml [INFO] started frobbing derekerdmann/rusttracer [INFO] finished frobbing derekerdmann/rusttracer [INFO] frobbed toml for derekerdmann/rusttracer written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/derekerdmann/rusttracer/Cargo.toml [INFO] crate derekerdmann/rusttracer 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 derekerdmann/rusttracer against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/derekerdmann/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=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] 29882f877975b763d994b189addef87fde08b665274fbba1ff41921bc9ac2cd5 [INFO] running `"docker" "start" "-a" "29882f877975b763d994b189addef87fde08b665274fbba1ff41921bc9ac2cd5"` [INFO] [stderr] Compiling libc v0.2.30 [INFO] [stderr] Compiling itoa v0.3.3 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Checking scopeguard v0.3.2 [INFO] [stderr] Checking futures v0.1.15 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Checking inflate v0.2.0 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking scoped_threadpool v0.1.7 [INFO] [stderr] Checking shader_version v0.2.2 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking piston-texture v0.5.0 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.0.10 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling x11-dl v2.15.0 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking deflate v0.7.16 [INFO] [stderr] Checking draw_state v0.7.1 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking vecmath v0.3.0 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking stb_truetype v0.2.1 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking shared_library v0.1.7 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking nodrop v0.1.9 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Checking pistoncore-input v0.18.0 [INFO] [stderr] Checking piston2d-graphics v0.21.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking arrayvec v0.3.23 [INFO] [stderr] Compiling wayland-scanner v0.8.7 [INFO] [stderr] Checking tempfile v2.1.6 [INFO] [stderr] Checking cgmath v0.15.0 [INFO] [stderr] Checking chan v0.1.19 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking png v0.7.0 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking rusttype v0.2.1 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking pistoncore-window v0.27.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Compiling wayland-client v0.8.7 [INFO] [stderr] Compiling gl v0.6.3 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.8.1 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking pistoncore-event_loop v0.32.0 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking piston v0.32.0 [INFO] [stderr] Checking image v0.13.0 [INFO] [stderr] Checking gfx_core v0.7.2 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.8.7 [INFO] [stderr] Checking wayland-kbd v0.8.0 [INFO] [stderr] Checking wayland-window v0.5.0 [INFO] [stderr] Checking winit v0.6.4 [INFO] [stderr] Checking pistoncore-glutin_window v0.37.0 [INFO] [stderr] Checking gfx v0.16.1 [INFO] [stderr] Checking gfx_device_gl v0.14.3 [INFO] [stderr] Checking piston-gfx_texture v0.24.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.40.0 [INFO] [stderr] Checking piston_window v0.66.0 [INFO] [stderr] Checking rusttracer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | 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/tracer.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | pub shape: &'a Shape, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:38:26 [INFO] [stderr] | [INFO] [stderr] 38 | 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/tracer.rs:39:26 [INFO] [stderr] | [INFO] [stderr] 39 | 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/tracer.rs:42:24 [INFO] [stderr] | [INFO] [stderr] 42 | impl<'a, 'b> PartialEq for Shape + 'a { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Shape + 'b` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:42:40 [INFO] [stderr] | [INFO] [stderr] 42 | impl<'a, 'b> PartialEq for Shape + 'a { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Shape + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:43:27 [INFO] [stderr] | [INFO] [stderr] 43 | fn eq(&self, other: &(Shape + 'b)) -> bool { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Shape + 'b` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | shapes: &'a Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:59:22 [INFO] [stderr] | [INFO] [stderr] 59 | exclude: Option<&Shape>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:65:28 [INFO] [stderr] | [INFO] [stderr] 65 | let s: &'a Shape = shape.borrow(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:80:22 [INFO] [stderr] | [INFO] [stderr] 80 | shapes: &Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:83:25 [INFO] [stderr] | [INFO] [stderr] 83 | last_shape: Option<&Shape>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:123:22 [INFO] [stderr] | [INFO] [stderr] 123 | shapes: &Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:147:22 [INFO] [stderr] | [INFO] [stderr] 147 | shapes: &Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sphere.rs:80:26 [INFO] [stderr] | [INFO] [stderr] 80 | 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/sphere.rs:87:26 [INFO] [stderr] | [INFO] [stderr] 87 | 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/floor.rs:158:26 [INFO] [stderr] | [INFO] [stderr] 158 | 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/floor.rs:165:26 [INFO] [stderr] | [INFO] [stderr] 165 | 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/light.rs:223:22 [INFO] [stderr] | [INFO] [stderr] 223 | shapes: &Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/light.rs:274:13 [INFO] [stderr] | [INFO] [stderr] 274 | shape: &Shape, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/light.rs:275:22 [INFO] [stderr] | [INFO] [stderr] 275 | shapes: &Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:29 [INFO] [stderr] | [INFO] [stderr] 62 | let shapes: Arc>> = [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [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/tracer.rs:38:26 [INFO] [stderr] | [INFO] [stderr] 38 | 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/tracer.rs:39:26 [INFO] [stderr] | [INFO] [stderr] 39 | 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/tracer.rs:42:24 [INFO] [stderr] | [INFO] [stderr] 42 | impl<'a, 'b> PartialEq for Shape + 'a { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Shape + 'b` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:42:40 [INFO] [stderr] | [INFO] [stderr] 42 | impl<'a, 'b> PartialEq for Shape + 'a { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Shape + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:43:27 [INFO] [stderr] | [INFO] [stderr] 43 | fn eq(&self, other: &(Shape + 'b)) -> bool { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Shape + 'b` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | shapes: &'a Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:59:22 [INFO] [stderr] | [INFO] [stderr] 59 | exclude: Option<&Shape>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:65:28 [INFO] [stderr] | [INFO] [stderr] 65 | let s: &'a Shape = shape.borrow(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:80:22 [INFO] [stderr] | [INFO] [stderr] 80 | shapes: &Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:83:25 [INFO] [stderr] | [INFO] [stderr] 83 | last_shape: Option<&Shape>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:123:22 [INFO] [stderr] | [INFO] [stderr] 123 | shapes: &Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:147:22 [INFO] [stderr] | [INFO] [stderr] 147 | shapes: &Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:226:29 [INFO] [stderr] | [INFO] [stderr] 226 | let shapes: Vec> = vec![Box::new(f1), Box::new(f2)]; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:242:21 [INFO] [stderr] | [INFO] [stderr] 242 | let f1: Box = Box::new(Floor::new( [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:251:21 [INFO] [stderr] | [INFO] [stderr] 251 | let f2: Box = Box::new(Floor::new( [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:260:33 [INFO] [stderr] | [INFO] [stderr] 260 | let mut shapes: Vec> = vec![f1, f2]; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:265:22 [INFO] [stderr] | [INFO] [stderr] 265 | let s2: &Shape = shapes[1].borrow(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:272:22 [INFO] [stderr] | [INFO] [stderr] 272 | let s1: &Shape = shapes[0].borrow(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tracer.rs:280:18 [INFO] [stderr] | [INFO] [stderr] 280 | let s1: &Shape = shapes[0].borrow(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sphere.rs:80:26 [INFO] [stderr] | [INFO] [stderr] 80 | 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/sphere.rs:87:26 [INFO] [stderr] | [INFO] [stderr] 87 | 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/floor.rs:158:26 [INFO] [stderr] | [INFO] [stderr] 158 | 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/floor.rs:165:26 [INFO] [stderr] | [INFO] [stderr] 165 | 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/light.rs:223:22 [INFO] [stderr] | [INFO] [stderr] 223 | shapes: &Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/light.rs:274:13 [INFO] [stderr] | [INFO] [stderr] 274 | shape: &Shape, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/light.rs:275:22 [INFO] [stderr] | [INFO] [stderr] 275 | shapes: &Vec>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:29 [INFO] [stderr] | [INFO] [stderr] 62 | let shapes: Arc>> = [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 03s [INFO] running `"docker" "inspect" "29882f877975b763d994b189addef87fde08b665274fbba1ff41921bc9ac2cd5"` [INFO] running `"docker" "rm" "-f" "29882f877975b763d994b189addef87fde08b665274fbba1ff41921bc9ac2cd5"` [INFO] [stdout] 29882f877975b763d994b189addef87fde08b665274fbba1ff41921bc9ac2cd5