[INFO] updating cached repository yggie/mach [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/yggie/mach [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/yggie/mach" "work/ex/beta-1.38-1/sources/1.37.0/gh/yggie/mach"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/yggie/mach'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/yggie/mach" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yggie/mach"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yggie/mach'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b1c15026e0f31117d0d54ee6eeaeadd3e94a3d92 [INFO] sha for GitHub repo yggie/mach: b1c15026e0f31117d0d54ee6eeaeadd3e94a3d92 [INFO] validating manifest of yggie/mach on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of yggie/mach on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing yggie/mach [INFO] finished frobbing yggie/mach [INFO] frobbed toml for yggie/mach written to work/ex/beta-1.38-1/sources/1.37.0/gh/yggie/mach/Cargo.toml [INFO] started frobbing yggie/mach [INFO] finished frobbing yggie/mach [INFO] frobbed toml for yggie/mach written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yggie/mach/Cargo.toml [INFO] crate yggie/mach already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing yggie/mach against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yggie/mach:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] b76bd515467f630c136be7058f264921c27d55097b6d1942dc453cc9b6600e19 [INFO] running `"docker" "start" "-a" "b76bd515467f630c136be7058f264921c27d55097b6d1942dc453cc9b6600e19"` [INFO] [stderr] Compiling mach v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:11:41 [INFO] [stderr] | [INFO] [stderr] 11 | fn bodies_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [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/mach_world.rs:44:41 [INFO] [stderr] | [INFO] [stderr] 44 | fn bodies_iter<'a>(&'a self) -> Box>> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/custom_world.rs:69:55 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn rigid_bodies_iter_mut<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/custom_world.rs:95:41 [INFO] [stderr] | [INFO] [stderr] 95 | fn bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/maths/lcp.rs:6:28 [INFO] [stderr] | [INFO] [stderr] 6 | pub type ValueConstraint = Fn(&LCP, Scalar) -> Scalar; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&LCP, Scalar) -> Scalar` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dynamics/fixed_body_def.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | pub shape: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dynamics/rigid_body_def.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | pub shape: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/body.rs:50:25 [INFO] [stderr] | [INFO] [stderr] 50 | fn shape(&self) -> &ConvexShape { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/body_def.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | pub shape: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/body_data.rs:47:29 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn shape(&self) -> &ConvexShape { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_data.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | shape: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_data.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(shape: Box, transform: Transform) -> CollisionData { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_data.rs:21:29 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn shape(&self) -> &ConvexShape { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_data.rs:45:47 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn vertices_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_data.rs:55:71 [INFO] [stderr] | [INFO] [stderr] 55 | fn support_points_iter<'a>(&'a self, direction: Direction) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_object.rs:18:25 [INFO] [stderr] | [INFO] [stderr] 18 | fn shape(&self) -> &ConvexShape; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/support_map.rs:9:71 [INFO] [stderr] | [INFO] [stderr] 9 | fn support_points_iter<'a>(&'a self, direction: Direction) -> Box + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/support_map.rs:26:80 [INFO] [stderr] | [INFO] [stderr] 26 | fn boundary_support_points_iter<'a>(&'a self, direction: Direction) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/support_map.rs:92:77 [INFO] [stderr] | [INFO] [stderr] 92 | fn support_points_iter<'a>(&'a self, input_direction: Direction) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/_2d/polygon.rs:95:44 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn edges_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/_2d/polygon.rs:104:56 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn separating_planes_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/_2d/polygon.rs:108:66 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn separating_edges_and_planes_iter<'a>(&'a self) -> Box, Plane2D)> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator, Plane2D)> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/cuboid.rs:106:43 [INFO] [stderr] | [INFO] [stderr] 106 | fn vertices_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/cuboid.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/sphere.rs:67:43 [INFO] [stderr] | [INFO] [stderr] 67 | fn vertices_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/sphere.rs:80:32 [INFO] [stderr] | [INFO] [stderr] 80 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:26:43 [INFO] [stderr] | [INFO] [stderr] 26 | fn vertices_iter<'a>(&'a self) -> Box + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:43:32 [INFO] [stderr] | [INFO] [stderr] 43 | fn box_clone(&self) -> Box; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:47:28 [INFO] [stderr] | [INFO] [stderr] 47 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 52 | impl SupportMap for Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:53:71 [INFO] [stderr] | [INFO] [stderr] 53 | fn support_points_iter<'b>(&'b self, direction: Direction) -> Box + 'b> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'b` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/triangle_mesh.rs:94:43 [INFO] [stderr] | [INFO] [stderr] 94 | fn vertices_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/triangle_mesh.rs:126:32 [INFO] [stderr] | [INFO] [stderr] 126 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_polyhedron.rs:62:47 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn vertices_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_polyhedron.rs:66:52 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn triangulation_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_polyhedron.rs:70:44 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn faces_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vec3D` [INFO] [stderr] --> src/collisions/detection/gjkepa/gjk.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use maths::{Approximations, Vec3D}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/detection/gjkepa/gjk_simplex.rs:52:89 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn separating_planes_with_index_of_out_of_plane_point_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/detection/gjkepa/minkowski_difference.rs:19:71 [INFO] [stderr] | [INFO] [stderr] 19 | fn support_points_iter<'b>(&'b self, direction: Direction) -> Box + 'b> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'b` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/broadphase.rs:7:49 [INFO] [stderr] | [INFO] [stderr] 7 | fn close_proximity_pairs_iter(&self) -> Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/broadphase.rs:8:49 [INFO] [stderr] | [INFO] [stderr] 8 | fn cast_ray<'a>(&'a self, ray: &Ray) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:27:41 [INFO] [stderr] | [INFO] [stderr] 27 | fn bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:35:52 [INFO] [stderr] | [INFO] [stderr] 35 | fn foreground_bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:39:56 [INFO] [stderr] | [INFO] [stderr] 39 | fn foreground_bodies_mut_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:43:53 [INFO] [stderr] | [INFO] [stderr] 43 | fn foreground_handles_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:47:53 [INFO] [stderr] | [INFO] [stderr] 47 | fn environment_bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:51:57 [INFO] [stderr] | [INFO] [stderr] 51 | fn environment_bodies_mut_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:55:54 [INFO] [stderr] | [INFO] [stderr] 55 | fn environment_handles_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:65:49 [INFO] [stderr] | [INFO] [stderr] 65 | fn close_proximity_pairs_iter(&self) -> Box>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:97:49 [INFO] [stderr] | [INFO] [stderr] 97 | fn cast_ray<'a>(&'a self, ray: &Ray) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:9:52 [INFO] [stderr] | [INFO] [stderr] 9 | fn foreground_bodies_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:10:56 [INFO] [stderr] | [INFO] [stderr] 10 | fn foreground_bodies_mut_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:11:53 [INFO] [stderr] | [INFO] [stderr] 11 | fn foreground_handles_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:12:53 [INFO] [stderr] | [INFO] [stderr] 12 | fn environment_bodies_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:13:57 [INFO] [stderr] | [INFO] [stderr] 13 | fn environment_bodies_mut_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:14:54 [INFO] [stderr] | [INFO] [stderr] 14 | fn environment_handles_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:16:41 [INFO] [stderr] | [INFO] [stderr] 16 | fn bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:23:45 [INFO] [stderr] | [INFO] [stderr] 23 | fn bodies_iter_mut<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:41:52 [INFO] [stderr] | [INFO] [stderr] 41 | fn foreground_bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:45:56 [INFO] [stderr] | [INFO] [stderr] 45 | fn foreground_bodies_mut_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:49:53 [INFO] [stderr] | [INFO] [stderr] 49 | fn foreground_handles_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:53:53 [INFO] [stderr] | [INFO] [stderr] 53 | fn environment_bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:57:57 [INFO] [stderr] | [INFO] [stderr] 57 | fn environment_bodies_mut_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:61:54 [INFO] [stderr] | [INFO] [stderr] 61 | fn environment_handles_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sphere` [INFO] [stderr] --> src/collisions/shapes/convex_shapes/intersections/ray_sphere_intersection.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | fn intersection(&self, sphere: &Sphere) -> Option { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sphere` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:97:31 [INFO] [stderr] | [INFO] [stderr] 97 | fn cast_ray<'a>(&'a self, ray: &Ray) -> Box> + 'a> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ray` [INFO] [stderr] [INFO] [stderr] warning[E0502]: cannot borrow `*target` as immutable because it is also borrowed as mutable [INFO] [stderr] --> src/dynamics/integrators/semi_implicit_euler.rs:21:38 [INFO] [stderr] | [INFO] [stderr] 21 | *target.translation_mut() += target.velocity() * t; [INFO] [stderr] | -----------------------------^^^^^^--------------- [INFO] [stderr] | || | [INFO] [stderr] | || immutable borrow occurs here [INFO] [stderr] | |mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [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] Finished dev [unoptimized + debuginfo] target(s) in 5.51s [INFO] running `"docker" "inspect" "b76bd515467f630c136be7058f264921c27d55097b6d1942dc453cc9b6600e19"` [INFO] running `"docker" "rm" "-f" "b76bd515467f630c136be7058f264921c27d55097b6d1942dc453cc9b6600e19"` [INFO] [stdout] b76bd515467f630c136be7058f264921c27d55097b6d1942dc453cc9b6600e19 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yggie/mach:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] a4b0ced1b31df4ba209e3a124d1ef6120902e4b59462446fb97fe628ee552b8c [INFO] running `"docker" "start" "-a" "a4b0ced1b31df4ba209e3a124d1ef6120902e4b59462446fb97fe628ee552b8c"` [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling phf_shared v0.7.20 [INFO] [stderr] Compiling serde v0.8.21 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling gcc v0.3.41 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling num-complex v0.1.35 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling x11-dl v2.12.0 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling glium v0.15.0 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling nalgebra v0.10.1 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling quickcheck v0.4.1 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [INFO] [stderr] Compiling mach v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `CollisionObjectSpace` [INFO] [stderr] --> examples/ray_tracing_demo.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | use mach::{CollisionObjectSpace, DynamicBody, MachWorld, UnitVec3D, Vec3D, World}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/../../support/simulation.rs:6:38 [INFO] [stderr] | [INFO] [stderr] 6 | fn setup(&mut self, _world: &mut mach::World>) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [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] --> examples/support/../../support/simulation.rs:10:39 [INFO] [stderr] | [INFO] [stderr] 10 | fn update(&mut self, _world: &mut mach::World>) -> Result>>, String>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/examples_window.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | world_constructor: Box Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/examples_runner.rs:9:32 [INFO] [stderr] | [INFO] [stderr] 9 | pub world_constructor: Box Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/examples_renderer.rs:41:58 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn render(&mut self, surface: &mut S, world: &mach::World>, frame_metadata: &FrameMetadata, env: &SceneEnv) -> Result<(), String> where S: glium::Surface { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/examples_renderer.rs:182:63 [INFO] [stderr] | [INFO] [stderr] 182 | fn generate_new_instance(&mut self, id: mach::ID, shape: &mach::ConvexShape) -> Instance { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/mod.rs:33:25 [INFO] [stderr] | [INFO] [stderr] 33 | pub type ExampleWorld = mach::World>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/dropped_cube.rs:19:37 [INFO] [stderr] | [INFO] [stderr] 19 | fn setup(&mut self, world: &mut mach::World>) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/dropped_cube.rs:80:38 [INFO] [stderr] | [INFO] [stderr] 80 | fn update(&mut self, world: &mut mach::World>) -> Result>>, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/../../support/simulation.rs:6:38 [INFO] [stderr] | [INFO] [stderr] 6 | fn setup(&mut self, _world: &mut mach::World>) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [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] --> examples/support/../../support/simulation.rs:10:39 [INFO] [stderr] | [INFO] [stderr] 10 | fn update(&mut self, _world: &mut mach::World>) -> Result>>, String>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/examples_window.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | world_constructor: Box Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/examples_runner.rs:9:32 [INFO] [stderr] | [INFO] [stderr] 9 | pub world_constructor: Box Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/examples_renderer.rs:41:58 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn render(&mut self, surface: &mut S, world: &mach::World>, frame_metadata: &FrameMetadata, env: &SceneEnv) -> Result<(), String> where S: glium::Surface { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/examples_renderer.rs:182:63 [INFO] [stderr] | [INFO] [stderr] 182 | fn generate_new_instance(&mut self, id: mach::ID, shape: &mach::ConvexShape) -> Instance { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/support/mod.rs:33:25 [INFO] [stderr] | [INFO] [stderr] 33 | pub type ExampleWorld = mach::World>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/two_colliding_cubes.rs:16:37 [INFO] [stderr] | [INFO] [stderr] 16 | fn setup(&mut self, world: &mut mach::World>) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/two_colliding_cubes.rs:37:38 [INFO] [stderr] | [INFO] [stderr] 37 | fn update(&mut self, world: &mut mach::World>) -> Result>>, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn mach::World>` [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/./../tests/support/assert_properties_for_actions.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / macro_rules! assert_properties { [INFO] [stderr] 4 | | (target: $target:expr, actions: $actions:expr, properties: $properties:expr,) => { [INFO] [stderr] 5 | | assert_properties_for_actions($target, $actions, $properties); [INFO] [stderr] 6 | | }; [INFO] [stderr] 7 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/./../tests/support/assert_properties_for_actions.rs:9:94 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn assert_properties_for_actions(mut target: T, actions: Vec, properties: &[Box>]) where A: Action { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Property` [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/./../tests/support/assert_properties_for_actions.rs:12:38 [INFO] [stderr] | [INFO] [stderr] 12 | let property_checks: Vec>> = properties.iter() [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PropertyCheck` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/./../tests/support/property.rs:6:85 [INFO] [stderr] | [INFO] [stderr] 6 | fn property_check_for(&self, instance: &T, action: &Self::Action) -> Option>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PropertyCheck` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world.rs:11:41 [INFO] [stderr] | [INFO] [stderr] 11 | fn bodies_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mach_world.rs:44:41 [INFO] [stderr] | [INFO] [stderr] 44 | fn bodies_iter<'a>(&'a self) -> Box>> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/custom_world.rs:69:55 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn rigid_bodies_iter_mut<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/custom_world.rs:95:41 [INFO] [stderr] | [INFO] [stderr] 95 | fn bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/maths/lcp.rs:6:28 [INFO] [stderr] | [INFO] [stderr] 6 | pub type ValueConstraint = Fn(&LCP, Scalar) -> Scalar; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&LCP, Scalar) -> Scalar` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dynamics/fixed_body_def.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | pub shape: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dynamics/rigid_body_def.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | pub shape: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/body.rs:50:25 [INFO] [stderr] | [INFO] [stderr] 50 | fn shape(&self) -> &ConvexShape { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/body_def.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | pub shape: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/body_data.rs:47:29 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn shape(&self) -> &ConvexShape { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_data.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | shape: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_data.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(shape: Box, transform: Transform) -> CollisionData { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_data.rs:21:29 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn shape(&self) -> &ConvexShape { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_data.rs:45:47 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn vertices_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_data.rs:55:71 [INFO] [stderr] | [INFO] [stderr] 55 | fn support_points_iter<'a>(&'a self, direction: Direction) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collision_object.rs:18:25 [INFO] [stderr] | [INFO] [stderr] 18 | fn shape(&self) -> &ConvexShape; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/support_map.rs:9:71 [INFO] [stderr] | [INFO] [stderr] 9 | fn support_points_iter<'a>(&'a self, direction: Direction) -> Box + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/support_map.rs:26:80 [INFO] [stderr] | [INFO] [stderr] 26 | fn boundary_support_points_iter<'a>(&'a self, direction: Direction) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/support_map.rs:92:77 [INFO] [stderr] | [INFO] [stderr] 92 | fn support_points_iter<'a>(&'a self, input_direction: Direction) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/_2d/polygon.rs:95:44 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn edges_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/_2d/polygon.rs:104:56 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn separating_planes_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/_2d/polygon.rs:108:66 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn separating_edges_and_planes_iter<'a>(&'a self) -> Box, Plane2D)> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator, Plane2D)> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/../../../../tests/collisions/shapes/convex_shapes/cuboid_test.rs:67:74 [INFO] [stderr] | [INFO] [stderr] 67 | quickcheck_expect!(support_map_behaviour(Box::new(cuboid) as Box, direction)); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/cuboid.rs:106:43 [INFO] [stderr] | [INFO] [stderr] 106 | fn vertices_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/cuboid.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/../../../../tests/collisions/shapes/convex_shapes/sphere_test.rs:9:74 [INFO] [stderr] | [INFO] [stderr] 9 | quickcheck_expect!(support_map_behaviour(Box::new(sphere) as Box, direction)); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/sphere.rs:67:43 [INFO] [stderr] | [INFO] [stderr] 67 | fn vertices_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/sphere.rs:80:32 [INFO] [stderr] | [INFO] [stderr] 80 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:26:43 [INFO] [stderr] | [INFO] [stderr] 26 | fn vertices_iter<'a>(&'a self) -> Box + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:43:32 [INFO] [stderr] | [INFO] [stderr] 43 | fn box_clone(&self) -> Box; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:47:28 [INFO] [stderr] | [INFO] [stderr] 47 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 52 | impl SupportMap for Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_shape.rs:53:71 [INFO] [stderr] | [INFO] [stderr] 53 | fn support_points_iter<'b>(&'b self, direction: Direction) -> Box + 'b> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'b` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/triangle_mesh.rs:94:43 [INFO] [stderr] | [INFO] [stderr] 94 | fn vertices_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/triangle_mesh.rs:126:32 [INFO] [stderr] | [INFO] [stderr] 126 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ConvexShape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_polyhedron.rs:62:47 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn vertices_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_polyhedron.rs:66:52 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn triangulation_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/shapes/convex_shapes/convex_polyhedron.rs:70:44 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn faces_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: the item `Approximations` is imported redundantly [INFO] [stderr] --> src/collisions/detection/gjkepa/../../../../tests/collisions/detection/gjkepa/epa_test.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 6 | use maths::{Approximations, Transform, UnitQuat, Vec3D}; [INFO] [stderr] | -------------- the item `Approximations` is already imported here [INFO] [stderr] ... [INFO] [stderr] 122 | use maths::Approximations; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vec3D` [INFO] [stderr] --> src/collisions/detection/gjkepa/gjk.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use maths::{Approximations, Vec3D}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/detection/gjkepa/gjk_simplex.rs:52:89 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn separating_planes_with_index_of_out_of_plane_point_iter<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/detection/gjkepa/minkowski_difference.rs:19:71 [INFO] [stderr] | [INFO] [stderr] 19 | fn support_points_iter<'b>(&'b self, direction: Direction) -> Box + 'b> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'b` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/broadphase.rs:7:49 [INFO] [stderr] | [INFO] [stderr] 7 | fn close_proximity_pairs_iter(&self) -> Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/broadphase.rs:8:49 [INFO] [stderr] | [INFO] [stderr] 8 | fn cast_ray<'a>(&'a self, ray: &Ray) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:27:41 [INFO] [stderr] | [INFO] [stderr] 27 | fn bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:35:52 [INFO] [stderr] | [INFO] [stderr] 35 | fn foreground_bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:39:56 [INFO] [stderr] | [INFO] [stderr] 39 | fn foreground_bodies_mut_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:43:53 [INFO] [stderr] | [INFO] [stderr] 43 | fn foreground_handles_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:47:53 [INFO] [stderr] | [INFO] [stderr] 47 | fn environment_bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:51:57 [INFO] [stderr] | [INFO] [stderr] 51 | fn environment_bodies_mut_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:55:54 [INFO] [stderr] | [INFO] [stderr] 55 | fn environment_handles_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:65:49 [INFO] [stderr] | [INFO] [stderr] 65 | fn close_proximity_pairs_iter(&self) -> Box>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:97:49 [INFO] [stderr] | [INFO] [stderr] 97 | fn cast_ray<'a>(&'a self, ray: &Ray) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:9:52 [INFO] [stderr] | [INFO] [stderr] 9 | fn foreground_bodies_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:10:56 [INFO] [stderr] | [INFO] [stderr] 10 | fn foreground_bodies_mut_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:11:53 [INFO] [stderr] | [INFO] [stderr] 11 | fn foreground_handles_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:12:53 [INFO] [stderr] | [INFO] [stderr] 12 | fn environment_bodies_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:13:57 [INFO] [stderr] | [INFO] [stderr] 13 | fn environment_bodies_mut_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:14:54 [INFO] [stderr] | [INFO] [stderr] 14 | fn environment_handles_iter<'a>(&'a self) -> Box> + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:16:41 [INFO] [stderr] | [INFO] [stderr] 16 | fn bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/collision_object_space.rs:23:45 [INFO] [stderr] | [INFO] [stderr] 23 | fn bodies_iter_mut<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:41:52 [INFO] [stderr] | [INFO] [stderr] 41 | fn foreground_bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:45:56 [INFO] [stderr] | [INFO] [stderr] 45 | fn foreground_bodies_mut_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:49:53 [INFO] [stderr] | [INFO] [stderr] 49 | fn foreground_handles_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:53:53 [INFO] [stderr] | [INFO] [stderr] 53 | fn environment_bodies_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:57:57 [INFO] [stderr] | [INFO] [stderr] 57 | fn environment_bodies_mut_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collisions/collisionobjectspace/mach_collision_object_space.rs:61:54 [INFO] [stderr] | [INFO] [stderr] 61 | fn environment_handles_iter<'a>(&'a self) -> Box> + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `color` [INFO] [stderr] --> examples/raytracing/point_light.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | color: Color, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `position` [INFO] [stderr] --> examples/raytracing/point_light.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | position: Vec3D, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `color` [INFO] [stderr] --> examples/raytracing/directional_light.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | color: Color, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `direction` [INFO] [stderr] --> examples/raytracing/directional_light.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | direction: UnitVec3D, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `point_lights` [INFO] [stderr] --> examples/ray_tracing_demo.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | point_lights: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `max_ray_bounces` [INFO] [stderr] --> examples/ray_tracing_demo.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | max_ray_bounces: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `directional_lights` [INFO] [stderr] --> examples/ray_tracing_demo.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | directional_lights: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sphere` [INFO] [stderr] --> src/collisions/shapes/convex_shapes/intersections/ray_sphere_intersection.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | fn intersection(&self, sphere: &Sphere) -> Option { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sphere` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/collisions/broadphase/brute_force_broadphase.rs:97:31 [INFO] [stderr] | [INFO] [stderr] 97 | fn cast_ray<'a>(&'a self, ray: &Ray) -> Box> + 'a> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ray` [INFO] [stderr] [INFO] [stderr] warning[E0502]: cannot borrow `*target` as immutable because it is also borrowed as mutable [INFO] [stderr] --> src/dynamics/integrators/semi_implicit_euler.rs:21:38 [INFO] [stderr] | [INFO] [stderr] 21 | *target.translation_mut() += target.velocity() * t; [INFO] [stderr] | -----------------------------^^^^^^--------------- [INFO] [stderr] | || | [INFO] [stderr] | || immutable borrow occurs here [INFO] [stderr] | |mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [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] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.ray_tracing_demo.324o9igq-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7" "/opt/crater/target/debug/examples/ray_tracing_demo-dd1f76bba2cebae7.3p7m9qupqgxjpphj.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libregex-a6a8238d19618cc3.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-f03f24c2204694fb.rlib" "/opt/crater/target/debug/deps/libregex_syntax-e4e7cc24efed9736.rlib" "/opt/crater/target/debug/deps/libthread_local-50f75327e3b4e5a3.rlib" "/opt/crater/target/debug/deps/libthread_id-fb1745454bb1fe12.rlib" "/opt/crater/target/debug/deps/libaho_corasick-1b5b0a326ef5dcc0.rlib" "/opt/crater/target/debug/deps/libmemchr-9eefbb3f25992681.rlib" "/opt/crater/target/debug/deps/libtime-d8882fbf4a52e179.rlib" "/opt/crater/target/debug/deps/libmach-dde6ba367ed90a47.rlib" "/opt/crater/target/debug/deps/libglium-9010b7950f84a7bf.rlib" "/opt/crater/target/debug/deps/libglutin-73c5ac5ad648a418.rlib" "/opt/crater/target/debug/deps/libwayland_window-dd562049b3f0f7e7.rlib" "/opt/crater/target/debug/deps/libtempfile-7338b3fba3ad0f3d.rlib" "/opt/crater/target/debug/deps/librand-3155e97dc819178f.rlib" "/opt/crater/target/debug/deps/libbyteorder-28a061140ed2d54c.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-189e6505f765f97c.rlib" "/opt/crater/target/debug/deps/libmemmap-2492456ab0a65515.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-816e588e7069bbde.rlib" "/opt/crater/target/debug/deps/libwayland_client-05eb405c96d65fb4.rlib" "/opt/crater/target/debug/deps/libwayland_sys-dfde02b3e75e6316.rlib" "/opt/crater/target/debug/deps/liblazy_static-c329193024da829b.rlib" "/opt/crater/target/debug/deps/libdlib-8141563291417026.rlib" "/opt/crater/target/debug/deps/liblibloading-d2ff06284c825b46.rlib" "/opt/crater/target/debug/deps/libcrossbeam-c53389e74d4c495f.rlib" "/opt/crater/target/debug/deps/libbitflags-b03ee8d07369378c.rlib" "/opt/crater/target/debug/deps/libx11_dl-2a18a7ad63d7f6f1.rlib" "/opt/crater/target/debug/deps/libshared_library-f0d3def2bfcec41e.rlib" "/opt/crater/target/debug/deps/libsmallvec-7c0ac661bdd99f33.rlib" "/opt/crater/target/debug/deps/libbacktrace-b39dc796e3b92101.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-315df5075a6772b7.rlib" "/opt/crater/target/debug/deps/librustc_demangle-a63e03c53d847d30.rlib" "/opt/crater/target/debug/deps/libcfg_if-e594ac7fa20b1aa3.rlib" "/opt/crater/target/debug/deps/libdbghelp-d860676abe2fb31b.rlib" "/opt/crater/target/debug/deps/libwinapi-be47d272a993a950.rlib" "/opt/crater/target/debug/deps/libkernel32-ed10b6f453a27092.rlib" "/opt/crater/target/debug/deps/liblibc-a442291025725117.rlib" "/opt/crater/target/debug/deps/liblazy_static-5b3a6350224c4bac.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libbacktrace-b39dc796e3b92101.rlib(backtrace-b39dc796e3b92101.backtrace.75shhv66-cgu.5.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state' [INFO] [stderr] /opt/crater/target/debug/deps/libbacktrace-b39dc796e3b92101.rlib(backtrace-b39dc796e3b92101.backtrace.75shhv66-cgu.5.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo' [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `mach`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.dropped_cube.egfcbsvn-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284" "/opt/crater/target/debug/examples/dropped_cube-c8ea2c9b3e687284.5gk3bldpjmcqr6k0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtime-d8882fbf4a52e179.rlib" "/opt/crater/target/debug/deps/libnalgebra-0d63e6e290eebc7d.rlib" "/opt/crater/target/debug/deps/libnum-e73e28a46480f35b.rlib" "/opt/crater/target/debug/deps/libnum_rational-7abb305a2ebe864e.rlib" "/opt/crater/target/debug/deps/libnum_bigint-cc7537b57b253dea.rlib" "/opt/crater/target/debug/deps/libnum_complex-6a21746f579050f8.rlib" "/opt/crater/target/debug/deps/libnum_iter-0c80d544ba1f8bd7.rlib" "/opt/crater/target/debug/deps/libnum_integer-4739295d8bcfef2e.rlib" "/opt/crater/target/debug/deps/libnum_traits-cf072775152a8823.rlib" "/opt/crater/target/debug/deps/librustc_serialize-9d882fed622c6e9e.rlib" "/opt/crater/target/debug/deps/libglium-9010b7950f84a7bf.rlib" "/opt/crater/target/debug/deps/libglutin-73c5ac5ad648a418.rlib" "/opt/crater/target/debug/deps/libwayland_window-dd562049b3f0f7e7.rlib" "/opt/crater/target/debug/deps/libtempfile-7338b3fba3ad0f3d.rlib" "/opt/crater/target/debug/deps/librand-3155e97dc819178f.rlib" "/opt/crater/target/debug/deps/libbyteorder-28a061140ed2d54c.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-189e6505f765f97c.rlib" "/opt/crater/target/debug/deps/libmemmap-2492456ab0a65515.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-816e588e7069bbde.rlib" "/opt/crater/target/debug/deps/libwayland_client-05eb405c96d65fb4.rlib" "/opt/crater/target/debug/deps/libwayland_sys-dfde02b3e75e6316.rlib" "/opt/crater/target/debug/deps/liblazy_static-c329193024da829b.rlib" "/opt/crater/target/debug/deps/libdlib-8141563291417026.rlib" "/opt/crater/target/debug/deps/liblibloading-d2ff06284c825b46.rlib" "/opt/crater/target/debug/deps/libcrossbeam-c53389e74d4c495f.rlib" "/opt/crater/target/debug/deps/libbitflags-b03ee8d07369378c.rlib" "/opt/crater/target/debug/deps/libx11_dl-2a18a7ad63d7f6f1.rlib" "/opt/crater/target/debug/deps/libshared_library-f0d3def2bfcec41e.rlib" "/opt/crater/target/debug/deps/libsmallvec-7c0ac661bdd99f33.rlib" "/opt/crater/target/debug/deps/libbacktrace-b39dc796e3b92101.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-315df5075a6772b7.rlib" "/opt/crater/target/debug/deps/librustc_demangle-a63e03c53d847d30.rlib" "/opt/crater/target/debug/deps/libcfg_if-e594ac7fa20b1aa3.rlib" "/opt/crater/target/debug/deps/libdbghelp-d860676abe2fb31b.rlib" "/opt/crater/target/debug/deps/libwinapi-be47d272a993a950.rlib" "/opt/crater/target/debug/deps/libkernel32-ed10b6f453a27092.rlib" "/opt/crater/target/debug/deps/liblibc-a442291025725117.rlib" "/opt/crater/target/debug/deps/liblazy_static-5b3a6350224c4bac.rlib" "/opt/crater/target/debug/deps/libmach-dde6ba367ed90a47.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libbacktrace-b39dc796e3b92101.rlib(backtrace-b39dc796e3b92101.backtrace.75shhv66-cgu.5.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state' [INFO] [stderr] /opt/crater/target/debug/deps/libbacktrace-b39dc796e3b92101.rlib(backtrace-b39dc796e3b92101.backtrace.75shhv66-cgu.5.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo' [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.two_colliding_cubes.edhkuc7k-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44" "/opt/crater/target/debug/examples/two_colliding_cubes-805857adf5a32e44.cdub4v9cf4ii8bf.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtime-d8882fbf4a52e179.rlib" "/opt/crater/target/debug/deps/libnalgebra-0d63e6e290eebc7d.rlib" "/opt/crater/target/debug/deps/libnum-e73e28a46480f35b.rlib" "/opt/crater/target/debug/deps/libnum_rational-7abb305a2ebe864e.rlib" "/opt/crater/target/debug/deps/libnum_bigint-cc7537b57b253dea.rlib" "/opt/crater/target/debug/deps/libnum_complex-6a21746f579050f8.rlib" "/opt/crater/target/debug/deps/libnum_iter-0c80d544ba1f8bd7.rlib" "/opt/crater/target/debug/deps/libnum_integer-4739295d8bcfef2e.rlib" "/opt/crater/target/debug/deps/libnum_traits-cf072775152a8823.rlib" "/opt/crater/target/debug/deps/librustc_serialize-9d882fed622c6e9e.rlib" "/opt/crater/target/debug/deps/libglium-9010b7950f84a7bf.rlib" "/opt/crater/target/debug/deps/libglutin-73c5ac5ad648a418.rlib" "/opt/crater/target/debug/deps/libwayland_window-dd562049b3f0f7e7.rlib" "/opt/crater/target/debug/deps/libtempfile-7338b3fba3ad0f3d.rlib" "/opt/crater/target/debug/deps/librand-3155e97dc819178f.rlib" "/opt/crater/target/debug/deps/libbyteorder-28a061140ed2d54c.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-189e6505f765f97c.rlib" "/opt/crater/target/debug/deps/libmemmap-2492456ab0a65515.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-816e588e7069bbde.rlib" "/opt/crater/target/debug/deps/libwayland_client-05eb405c96d65fb4.rlib" "/opt/crater/target/debug/deps/libwayland_sys-dfde02b3e75e6316.rlib" "/opt/crater/target/debug/deps/liblazy_static-c329193024da829b.rlib" "/opt/crater/target/debug/deps/libdlib-8141563291417026.rlib" "/opt/crater/target/debug/deps/liblibloading-d2ff06284c825b46.rlib" "/opt/crater/target/debug/deps/libcrossbeam-c53389e74d4c495f.rlib" "/opt/crater/target/debug/deps/libbitflags-b03ee8d07369378c.rlib" "/opt/crater/target/debug/deps/libx11_dl-2a18a7ad63d7f6f1.rlib" "/opt/crater/target/debug/deps/libshared_library-f0d3def2bfcec41e.rlib" "/opt/crater/target/debug/deps/libsmallvec-7c0ac661bdd99f33.rlib" "/opt/crater/target/debug/deps/libbacktrace-b39dc796e3b92101.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-315df5075a6772b7.rlib" "/opt/crater/target/debug/deps/librustc_demangle-a63e03c53d847d30.rlib" "/opt/crater/target/debug/deps/libcfg_if-e594ac7fa20b1aa3.rlib" "/opt/crater/target/debug/deps/libdbghelp-d860676abe2fb31b.rlib" "/opt/crater/target/debug/deps/libwinapi-be47d272a993a950.rlib" "/opt/crater/target/debug/deps/libkernel32-ed10b6f453a27092.rlib" "/opt/crater/target/debug/deps/liblibc-a442291025725117.rlib" "/opt/crater/target/debug/deps/liblazy_static-5b3a6350224c4bac.rlib" "/opt/crater/target/debug/deps/libmach-dde6ba367ed90a47.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libbacktrace-b39dc796e3b92101.rlib(backtrace-b39dc796e3b92101.backtrace.75shhv66-cgu.5.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state' [INFO] [stderr] /opt/crater/target/debug/deps/libbacktrace-b39dc796e3b92101.rlib(backtrace-b39dc796e3b92101.backtrace.75shhv66-cgu.5.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo' [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `mach`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `mach`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a4b0ced1b31df4ba209e3a124d1ef6120902e4b59462446fb97fe628ee552b8c"` [INFO] running `"docker" "rm" "-f" "a4b0ced1b31df4ba209e3a124d1ef6120902e4b59462446fb97fe628ee552b8c"` [INFO] [stdout] a4b0ced1b31df4ba209e3a124d1ef6120902e4b59462446fb97fe628ee552b8c