[INFO] updating cached repository https://github.com/ludoro/kalman_filter [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 656ddbcdbeb0d6fa429f373e33f80478f17e5c11 [INFO] testing ludoro/kalman_filter against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fludoro%2Fkalman_filter" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ludoro/kalman_filter on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ludoro/kalman_filter [INFO] finished tweaking git repo https://github.com/ludoro/kalman_filter [INFO] tweaked toml for git repo https://github.com/ludoro/kalman_filter written to work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ludoro/kalman_filter already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 65f7b319841a2142f001d05d0629240d7643082ff430d8821db48d9a8098ab56 [INFO] running `"docker" "start" "-a" "65f7b319841a2142f001d05d0629240d7643082ff430d8821db48d9a8098ab56"` [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling alga v0.8.2 [INFO] [stderr] Compiling nalgebra v0.17.2 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.17.2/src/base/cg.rs:297:44 [INFO] [stderr] | [INFO] [stderr] 297 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [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] Compiling kalman_filter_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: struct is never constructed: `Plane` [INFO] [stderr] --> src/surface.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Plane{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Point3D` [INFO] [stderr] --> src/surface.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Point3D{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Point2D` [INFO] [stderr] --> src/surface.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Point2D{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Rectangle` [INFO] [stderr] --> src/surface.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct Rectangle{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/surface.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new(a: f64,b: f64,c: f64,d: f64) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/surface.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(x: f64, y: f64, z: f64) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/surface.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn new(x: f64, y: f64) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/surface.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn new(a: f64,b: f64,c: f64,d: f64, x_bound: f64, y_bound:f64) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `EPS` [INFO] [stderr] --> src/functions.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub static EPS: f64 = 1.0/1000000.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_point_on_rectangle` [INFO] [stderr] --> src/functions.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn is_point_on_rectangle(point3D: surface::Point3D, rectangle: surface::Rectangle) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `global_to_local` [INFO] [stderr] --> src/functions.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn global_to_local(point3D: surface::Point3D) -> surface::Point2D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `local_to_global` [INFO] [stderr] --> src/functions.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn local_to_global(point2D: surface::Point2D) -> surface::Point3D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `translation_to_origin` [INFO] [stderr] --> src/functions.rs:49:1 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn translation_to_origin(rectangle: surface::Rectangle, point3D: surface::Point3D) -> (surface::Rectangle,surface::Point3D,f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `translation_from_origin` [INFO] [stderr] --> src/functions.rs:69:1 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn translation_from_origin(rectangle: surface::Rectangle, point3D: surface::Point3D, translation_value: f64) -> (surface::Rectangle,surface::Point3D) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rotation_to_xy_plane` [INFO] [stderr] --> src/functions.rs:86:1 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn rotation_to_xy_plane(rectangle: surface::Rectangle) -> Matrix3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn is_point_on_rectangle(point3D: surface::Point3D, rectangle: surface::Rectangle) -> bool { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn global_to_local(point3D: surface::Point3D) -> surface::Point2D { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point2D` should have a snake case name [INFO] [stderr] --> src/functions.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let point2D = surface::Point2D::new(point3D.x,point3D.y); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point2_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point2D` should have a snake case name [INFO] [stderr] --> src/functions.rs:41:24 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn local_to_global(point2D: surface::Point2D) -> surface::Point3D { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point2_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let point3D = surface::Point3D::new(point2D.x,point2D.y, 0.0); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:49:61 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn translation_to_origin(rectangle: surface::Rectangle, point3D: surface::Point3D) -> (surface::Rectangle,surface::Point3D,f64) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:69:63 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn translation_from_origin(rectangle: surface::Rectangle, point3D: surface::Point3D, translation_value: f64) -> (surface::Rectangle,surface::Point3D) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let result = functions::is_point_on_rectangle(point3D,my_rect); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inverse` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let inverse = rotation_matrix.transpose(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_inverse` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Point2D` [INFO] [stderr] --> src/surface.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Point2D{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/surface.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn new(x: f64, y: f64) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `global_to_local` [INFO] [stderr] --> src/functions.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn global_to_local(point3D: surface::Point3D) -> surface::Point2D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `local_to_global` [INFO] [stderr] --> src/functions.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn local_to_global(point2D: surface::Point2D) -> surface::Point3D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `translation_to_origin` [INFO] [stderr] --> src/functions.rs:49:1 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn translation_to_origin(rectangle: surface::Rectangle, point3D: surface::Point3D) -> (surface::Rectangle,surface::Point3D,f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `translation_from_origin` [INFO] [stderr] --> src/functions.rs:69:1 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn translation_from_origin(rectangle: surface::Rectangle, point3D: surface::Point3D, translation_value: f64) -> (surface::Rectangle,surface::Point3D) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let point3D = surface::Point3D::new(1.0,1.0,0.0); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn is_point_on_rectangle(point3D: surface::Point3D, rectangle: surface::Rectangle) -> bool { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn global_to_local(point3D: surface::Point3D) -> surface::Point2D { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point2D` should have a snake case name [INFO] [stderr] --> src/functions.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let point2D = surface::Point2D::new(point3D.x,point3D.y); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point2_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point2D` should have a snake case name [INFO] [stderr] --> src/functions.rs:41:24 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn local_to_global(point2D: surface::Point2D) -> surface::Point3D { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point2_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let point3D = surface::Point3D::new(point2D.x,point2D.y, 0.0); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:49:61 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn translation_to_origin(rectangle: surface::Rectangle, point3D: surface::Point3D) -> (surface::Rectangle,surface::Point3D,f64) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:69:63 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn translation_from_origin(rectangle: surface::Rectangle, point3D: surface::Point3D, translation_value: f64) -> (surface::Rectangle,surface::Point3D) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.58s [INFO] running `"docker" "inspect" "65f7b319841a2142f001d05d0629240d7643082ff430d8821db48d9a8098ab56"` [INFO] running `"docker" "rm" "-f" "65f7b319841a2142f001d05d0629240d7643082ff430d8821db48d9a8098ab56"` [INFO] [stdout] 65f7b319841a2142f001d05d0629240d7643082ff430d8821db48d9a8098ab56 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 9aad75a8b4ac1f17d40f1ecccd7303b44464ef9ba5912d16dd83cb8f197ef60c [INFO] running `"docker" "start" "-a" "9aad75a8b4ac1f17d40f1ecccd7303b44464ef9ba5912d16dd83cb8f197ef60c"` [INFO] [stderr] Compiling kalman_filter_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `my_rect_returned` [INFO] [stderr] --> src/lib.rs:58:14 [INFO] [stderr] | [INFO] [stderr] 58 | let (my_rect_returned,my_point_returned, translation) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_my_rect_returned` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `my_rect_returned` [INFO] [stderr] --> src/lib.rs:73:14 [INFO] [stderr] | [INFO] [stderr] 73 | let (my_rect_returned,my_point_returned, translation) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_my_rect_returned` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `translation` [INFO] [stderr] --> src/lib.rs:73:50 [INFO] [stderr] | [INFO] [stderr] 73 | let (my_rect_returned,my_point_returned, translation) = [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_translation` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let result = functions::is_point_on_rectangle(point3D,my_rect); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inverse` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let inverse = rotation_matrix.transpose(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_inverse` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rotation_to_xy_plane` [INFO] [stderr] --> src/functions.rs:86:1 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn rotation_to_xy_plane(rectangle: surface::Rectangle) -> Matrix3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn is_point_on_rectangle(point3D: surface::Point3D, rectangle: surface::Rectangle) -> bool { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn global_to_local(point3D: surface::Point3D) -> surface::Point2D { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point2D` should have a snake case name [INFO] [stderr] --> src/functions.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let point2D = surface::Point2D::new(point3D.x,point3D.y); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point2_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point2D` should have a snake case name [INFO] [stderr] --> src/functions.rs:41:24 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn local_to_global(point2D: surface::Point2D) -> surface::Point3D { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point2_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let point3D = surface::Point3D::new(point2D.x,point2D.y, 0.0); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:49:61 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn translation_to_origin(rectangle: surface::Rectangle, point3D: surface::Point3D) -> (surface::Rectangle,surface::Point3D,f64) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:69:63 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn translation_from_origin(rectangle: surface::Rectangle, point3D: surface::Point3D, translation_value: f64) -> (surface::Rectangle,surface::Point3D) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Point2D` [INFO] [stderr] --> src/surface.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Point2D{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/surface.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn new(x: f64, y: f64) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `global_to_local` [INFO] [stderr] --> src/functions.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn global_to_local(point3D: surface::Point3D) -> surface::Point2D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `local_to_global` [INFO] [stderr] --> src/functions.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn local_to_global(point2D: surface::Point2D) -> surface::Point3D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `translation_to_origin` [INFO] [stderr] --> src/functions.rs:49:1 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn translation_to_origin(rectangle: surface::Rectangle, point3D: surface::Point3D) -> (surface::Rectangle,surface::Point3D,f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `translation_from_origin` [INFO] [stderr] --> src/functions.rs:69:1 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn translation_from_origin(rectangle: surface::Rectangle, point3D: surface::Point3D, translation_value: f64) -> (surface::Rectangle,surface::Point3D) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let point3D = surface::Point3D::new(1.0,1.0,0.0); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn is_point_on_rectangle(point3D: surface::Point3D, rectangle: surface::Rectangle) -> bool { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn global_to_local(point3D: surface::Point3D) -> surface::Point2D { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point2D` should have a snake case name [INFO] [stderr] --> src/functions.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let point2D = surface::Point2D::new(point3D.x,point3D.y); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point2_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point2D` should have a snake case name [INFO] [stderr] --> src/functions.rs:41:24 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn local_to_global(point2D: surface::Point2D) -> surface::Point3D { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point2_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let point3D = surface::Point3D::new(point2D.x,point2D.y, 0.0); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:49:61 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn translation_to_origin(rectangle: surface::Rectangle, point3D: surface::Point3D) -> (surface::Rectangle,surface::Point3D,f64) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] warning: variable `point3D` should have a snake case name [INFO] [stderr] --> src/functions.rs:69:63 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn translation_from_origin(rectangle: surface::Rectangle, point3D: surface::Point3D, translation_value: f64) -> (surface::Rectangle,surface::Point3D) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `point3_d` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "9aad75a8b4ac1f17d40f1ecccd7303b44464ef9ba5912d16dd83cb8f197ef60c"` [INFO] running `"docker" "rm" "-f" "9aad75a8b4ac1f17d40f1ecccd7303b44464ef9ba5912d16dd83cb8f197ef60c"` [INFO] [stdout] 9aad75a8b4ac1f17d40f1ecccd7303b44464ef9ba5912d16dd83cb8f197ef60c [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 786d36a9dc9139cff2b5002e995a258f8a90559552760789d263061fe411fd8f [INFO] running `"docker" "start" "-a" "786d36a9dc9139cff2b5002e995a258f8a90559552760789d263061fe411fd8f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/kalman_filter_challenge-bcc19869ffb38f59 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::testing_is_point_on_rectangle_false_bound ... ok [INFO] [stdout] test tests::testing_global_to_local ... ok [INFO] [stdout] test tests::testing_is_point_on_rectangle_false_plane ... ok [INFO] [stdout] test tests::testing_is_point_on_rectangle_true ... ok [INFO] [stdout] test tests::testing_translation_from_origin ... ok [INFO] [stdout] test tests::testing_traslation_to_origin ... ok [INFO] [stdout] test tests::testing_traslation_to_origin_plane_already_in_origin ... ok [INFO] [stdout] test tests::testing_local_to_global ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/kalman_filter_challenge-76b873e8cb8a1416 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests kalman_filter_challenge [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "786d36a9dc9139cff2b5002e995a258f8a90559552760789d263061fe411fd8f"` [INFO] running `"docker" "rm" "-f" "786d36a9dc9139cff2b5002e995a258f8a90559552760789d263061fe411fd8f"` [INFO] [stdout] 786d36a9dc9139cff2b5002e995a258f8a90559552760789d263061fe411fd8f