[INFO] cloning repository https://github.com/marony/rust3d
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marony/rust3d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarony%2Frust3d", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarony%2Frust3d'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fb3b53b4668ecd4fe8a6104d874ad64a65edb49
[INFO] building marony/rust3d against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarony%2Frust3d" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marony/rust3d on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marony/rust3d
[INFO] finished tweaking git repo https://github.com/marony/rust3d
[INFO] tweaked toml for git repo https://github.com/marony/rust3d written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/marony/rust3d already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atk-sys v0.5.0
[INFO] [stderr]   Downloaded glib-sys v0.5.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.5.0
[INFO] [stderr]   Downloaded gdk-sys v0.5.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.5.0
[INFO] [stderr]   Downloaded gio-sys v0.5.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.3.0
[INFO] [stderr]   Downloaded cairo-rs v0.3.0
[INFO] [stderr]   Downloaded gdk v0.7.0
[INFO] [stderr]   Downloaded gio v0.3.0
[INFO] [stderr]   Downloaded glib v0.4.1
[INFO] [stderr]   Downloaded gtk-sys v0.5.0
[INFO] [stderr]   Downloaded scan-rules v0.2.0
[INFO] [stderr]   Downloaded pango-sys v0.5.0
[INFO] [stderr]   Downloaded gtk v0.3.0
[INFO] [stderr]   Downloaded gobject-sys v0.5.0
[INFO] [stderr]   Downloaded itertools v0.4.19
[INFO] [stderr]   Downloaded pango v0.3.0
[INFO] [stderr]   Downloaded strcursor v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0422dbc5d2cfc9bac08791e2be606c8930d118a2b3f634f09eb95c71b5c7b437
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0422dbc5d2cfc9bac08791e2be606c8930d118a2b3f634f09eb95c71b5c7b437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0422dbc5d2cfc9bac08791e2be606c8930d118a2b3f634f09eb95c71b5c7b437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0422dbc5d2cfc9bac08791e2be606c8930d118a2b3f634f09eb95c71b5c7b437", kill_on_drop: false }`
[INFO] [stdout] 0422dbc5d2cfc9bac08791e2be606c8930d118a2b3f634f09eb95c71b5c7b437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59ab42f3a9c6ed772342b16b22b70b19fa359ff6e7225e25ea7c80d5f4fe8171
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "59ab42f3a9c6ed772342b16b22b70b19fa359ff6e7225e25ea7c80d5f4fe8171", kill_on_drop: false }`
[INFO] [stderr]    Compiling gdk-pixbuf v0.3.0
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling gio v0.3.0
[INFO] [stderr]    Compiling gdk v0.7.0
[INFO] [stderr]    Compiling unicode-segmentation v0.1.2
[INFO] [stderr]    Compiling gtk v0.3.0
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling gio-sys v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling pango-sys v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.5.0
[INFO] [stderr]    Compiling atk-sys v0.5.0
[INFO] [stderr]    Compiling gtk-sys v0.5.0
[INFO] [stderr]    Compiling strcursor v0.2.5
[INFO] [stderr]    Compiling scan-rules v0.2.0
[INFO] [stderr]    Compiling glib v0.4.1
[INFO] [stderr]    Compiling pango v0.3.0
[INFO] [stderr]    Compiling rust3d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `gio::prelude::*`
[INFO] [stdout]  --> src/util/polygon3.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use gio::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gio::prelude::*`
[INFO] [stdout]  --> src/util/world.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use gio::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FontSlant`, `FontWeight`
[INFO] [stdout]   --> src/main.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 | use cairo::enums::{FontSlant, FontWeight};
[INFO] [stdout]    |                    ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gtk::prelude`
[INFO] [stdout]  --> src/util/polygon3.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use gtk::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gtk::prelude`
[INFO] [stdout]  --> src/util/world.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use gtk::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gio::prelude`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use gio::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/main.rs:88:29
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 }).or_else(|n| {
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/main.rs:98:29
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 }).or_else(|n| {
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rotate`
[INFO] [stdout]   --> src/util/world.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let rotate = 0i32;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/util/world.rs:72:27
[INFO] [stdout]    |
[INFO] [stdout] 72 |             .filter(|&(p, c)| !self.camera.is_cull(p))
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/util/world.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 |             .filter(|&(p, c)|
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `move_`
[INFO] [stdout]   --> src/util/polygon3.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn move_(&self, v: &Vector3) -> Polygon3 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scale`
[INFO] [stdout]   --> src/util/polygon3.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn scale(&self, v: &Vector3) -> Polygon3 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rotate_z`
[INFO] [stdout]    --> src/util/polygon3.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn rotate_z(&self, r: f64) -> Polygon3 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout] 84  | /                 scan!(&line; ("v ", let x: f64, let y: f64, let z: f64) => {
[INFO] [stdout] 85  | |                     let p = Point3::new(x, y, z, 1.0f64);
[INFO] [stdout] 86  | | //                    println!("{:?}", p);
[INFO] [stdout] 87  | |                     vs.push(p);
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |                     })
[INFO] [stdout] 105 | |                 });
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "59ab42f3a9c6ed772342b16b22b70b19fa359ff6e7225e25ea7c80d5f4fe8171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ab42f3a9c6ed772342b16b22b70b19fa359ff6e7225e25ea7c80d5f4fe8171", kill_on_drop: false }`
[INFO] [stdout] 59ab42f3a9c6ed772342b16b22b70b19fa359ff6e7225e25ea7c80d5f4fe8171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ffcff55d00fffd921cbae8eadaf743e1a73112e0925c74dd127d7c0ea5bd3f7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2ffcff55d00fffd921cbae8eadaf743e1a73112e0925c74dd127d7c0ea5bd3f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust3d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `gio::prelude::*`
[INFO] [stdout]  --> src/util/polygon3.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use gio::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gio::prelude::*`
[INFO] [stdout]  --> src/util/world.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use gio::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FontSlant`, `FontWeight`
[INFO] [stdout]   --> src/main.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 | use cairo::enums::{FontSlant, FontWeight};
[INFO] [stdout]    |                    ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:95:33
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]    |                                 ^
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 expected `f64`, found integer
[INFO] [stdout]    |                                 help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:95:36
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]    |                                    ^
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    expected `f64`, found integer
[INFO] [stdout]    |                                    help: use a float literal: `2.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:95:39
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]    |                                       ^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       expected `f64`, found integer
[INFO] [stdout]    |                                       help: use a float literal: `3.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:95:42
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          expected `f64`, found integer
[INFO] [stdout]    |                                          help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:96:34
[INFO] [stdout]    |
[INFO] [stdout] 96 |             let b = Vector3::new(2, 3, 4, 1);
[INFO] [stdout]    |                                  ^
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  expected `f64`, found integer
[INFO] [stdout]    |                                  help: use a float literal: `2.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:96:37
[INFO] [stdout]    |
[INFO] [stdout] 96 |             let b = Vector3::new(2, 3, 4, 1);
[INFO] [stdout]    |                                     ^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     expected `f64`, found integer
[INFO] [stdout]    |                                     help: use a float literal: `3.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:96:40
[INFO] [stdout]    |
[INFO] [stdout] 96 |             let b = Vector3::new(2, 3, 4, 1);
[INFO] [stdout]    |                                        ^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        expected `f64`, found integer
[INFO] [stdout]    |                                        help: use a float literal: `4.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:96:43
[INFO] [stdout]    |
[INFO] [stdout] 96 |             let b = Vector3::new(2, 3, 4, 1);
[INFO] [stdout]    |                                           ^
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           expected `f64`, found integer
[INFO] [stdout]    |                                           help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot add `vector3::Vector3` to `point3::Point3`
[INFO] [stdout]   --> src/util/point3.rs:97:23
[INFO] [stdout]    |
[INFO] [stdout] 97 |             let c = a + b;
[INFO] [stdout]    |                     - ^ - vector3::Vector3
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     point3::Point3
[INFO] [stdout]    |
[INFO] [stdout]    = note: an implementation of `std::ops::Add` might be missing for `point3::Point3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:98:36
[INFO] [stdout]    |
[INFO] [stdout] 98 |             assert_eq!(Point3::new(3, 5, 7, 1), c);
[INFO] [stdout]    |                                    ^
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    expected `f64`, found integer
[INFO] [stdout]    |                                    help: use a float literal: `3.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:98:39
[INFO] [stdout]    |
[INFO] [stdout] 98 |             assert_eq!(Point3::new(3, 5, 7, 1), c);
[INFO] [stdout]    |                                       ^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       expected `f64`, found integer
[INFO] [stdout]    |                                       help: use a float literal: `5.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:98:42
[INFO] [stdout]    |
[INFO] [stdout] 98 |             assert_eq!(Point3::new(3, 5, 7, 1), c);
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          expected `f64`, found integer
[INFO] [stdout]    |                                          help: use a float literal: `7.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/util/point3.rs:98:45
[INFO] [stdout]    |
[INFO] [stdout] 98 |             assert_eq!(Point3::new(3, 5, 7, 1), c);
[INFO] [stdout]    |                                             ^
[INFO] [stdout]    |                                             |
[INFO] [stdout]    |                                             expected `f64`, found integer
[INFO] [stdout]    |                                             help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `point3::Point3`
[INFO] [stdout]   --> src/util/point3.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             assert_eq!(Point3::new(3, 5, 7, 1), c);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             point3::Point3
[INFO] [stdout]    |             _
[INFO] [stdout]    |
[INFO] [stdout]    = note: an implementation of `std::cmp::PartialEq` might be missing for `point3::Point3`
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:105:33
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]     |                                 ^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 expected `f64`, found integer
[INFO] [stdout]     |                                 help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]     |                                    ^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    expected `f64`, found integer
[INFO] [stdout]     |                                    help: use a float literal: `2.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:105:39
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]     |                                       ^
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       expected `f64`, found integer
[INFO] [stdout]     |                                       help: use a float literal: `3.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:105:42
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          expected `f64`, found integer
[INFO] [stdout]     |                                          help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:106:34
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let b = Vector3::new(2, 3, 4, 1);
[INFO] [stdout]     |                                  ^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  expected `f64`, found integer
[INFO] [stdout]     |                                  help: use a float literal: `2.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:106:37
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let b = Vector3::new(2, 3, 4, 1);
[INFO] [stdout]     |                                     ^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     expected `f64`, found integer
[INFO] [stdout]     |                                     help: use a float literal: `3.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:106:40
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let b = Vector3::new(2, 3, 4, 1);
[INFO] [stdout]     |                                        ^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        expected `f64`, found integer
[INFO] [stdout]     |                                        help: use a float literal: `4.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:106:43
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let b = Vector3::new(2, 3, 4, 1);
[INFO] [stdout]     |                                           ^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           expected `f64`, found integer
[INFO] [stdout]     |                                           help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot subtract `vector3::Vector3` from `point3::Point3`
[INFO] [stdout]    --> src/util/point3.rs:107:23
[INFO] [stdout]     |
[INFO] [stdout] 107 |             let c = a - b;
[INFO] [stdout]     |                     - ^ - vector3::Vector3
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     point3::Point3
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Sub` might be missing for `point3::Point3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:108:36
[INFO] [stdout]     |
[INFO] [stdout] 108 |             assert_eq!(Point3::new(-1, -1, -1, 1), c);
[INFO] [stdout]     |                                    ^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    expected `f64`, found integer
[INFO] [stdout]     |                                    help: use a float literal: `-1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:108:40
[INFO] [stdout]     |
[INFO] [stdout] 108 |             assert_eq!(Point3::new(-1, -1, -1, 1), c);
[INFO] [stdout]     |                                        ^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        expected `f64`, found integer
[INFO] [stdout]     |                                        help: use a float literal: `-1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:108:44
[INFO] [stdout]     |
[INFO] [stdout] 108 |             assert_eq!(Point3::new(-1, -1, -1, 1), c);
[INFO] [stdout]     |                                            ^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            expected `f64`, found integer
[INFO] [stdout]     |                                            help: use a float literal: `-1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:108:48
[INFO] [stdout]     |
[INFO] [stdout] 108 |             assert_eq!(Point3::new(-1, -1, -1, 1), c);
[INFO] [stdout]     |                                                ^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                expected `f64`, found integer
[INFO] [stdout]     |                                                help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `point3::Point3`
[INFO] [stdout]    --> src/util/point3.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |             assert_eq!(Point3::new(-1, -1, -1, 1), c);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             point3::Point3
[INFO] [stdout]     |             _
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `point3::Point3`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:115:33
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]     |                                 ^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 expected `f64`, found integer
[INFO] [stdout]     |                                 help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:115:36
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]     |                                    ^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    expected `f64`, found integer
[INFO] [stdout]     |                                    help: use a float literal: `2.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:115:39
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]     |                                       ^
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       expected `f64`, found integer
[INFO] [stdout]     |                                       help: use a float literal: `3.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:115:42
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let a = Point3::new(1, 2, 3, 1);
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          expected `f64`, found integer
[INFO] [stdout]     |                                          help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:116:33
[INFO] [stdout]     |
[INFO] [stdout] 116 |             let b = Point3::new(2, 3, 4, 1);
[INFO] [stdout]     |                                 ^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 expected `f64`, found integer
[INFO] [stdout]     |                                 help: use a float literal: `2.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:116:36
[INFO] [stdout]     |
[INFO] [stdout] 116 |             let b = Point3::new(2, 3, 4, 1);
[INFO] [stdout]     |                                    ^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    expected `f64`, found integer
[INFO] [stdout]     |                                    help: use a float literal: `3.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:116:39
[INFO] [stdout]     |
[INFO] [stdout] 116 |             let b = Point3::new(2, 3, 4, 1);
[INFO] [stdout]     |                                       ^
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       expected `f64`, found integer
[INFO] [stdout]     |                                       help: use a float literal: `4.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:116:42
[INFO] [stdout]     |
[INFO] [stdout] 116 |             let b = Point3::new(2, 3, 4, 1);
[INFO] [stdout]     |                                          ^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          expected `f64`, found integer
[INFO] [stdout]     |                                          help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot subtract `point3::Point3` from `point3::Point3`
[INFO] [stdout]    --> src/util/point3.rs:117:23
[INFO] [stdout]     |
[INFO] [stdout] 117 |             let c = a - b;
[INFO] [stdout]     |                     - ^ - point3::Point3
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     point3::Point3
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Sub` might be missing for `point3::Point3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:118:36
[INFO] [stdout]     |
[INFO] [stdout] 118 |             assert_eq!(Point3::new(-1, -1, -1, 1), c);
[INFO] [stdout]     |                                    ^^
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    expected `f64`, found integer
[INFO] [stdout]     |                                    help: use a float literal: `-1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:118:40
[INFO] [stdout]     |
[INFO] [stdout] 118 |             assert_eq!(Point3::new(-1, -1, -1, 1), c);
[INFO] [stdout]     |                                        ^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        expected `f64`, found integer
[INFO] [stdout]     |                                        help: use a float literal: `-1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:118:44
[INFO] [stdout]     |
[INFO] [stdout] 118 |             assert_eq!(Point3::new(-1, -1, -1, 1), c);
[INFO] [stdout]     |                                            ^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            expected `f64`, found integer
[INFO] [stdout]     |                                            help: use a float literal: `-1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/point3.rs:118:48
[INFO] [stdout]     |
[INFO] [stdout] 118 |             assert_eq!(Point3::new(-1, -1, -1, 1), c);
[INFO] [stdout]     |                                                ^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                expected `f64`, found integer
[INFO] [stdout]     |                                                help: use a float literal: `1.0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `point3::Point3`
[INFO] [stdout]    --> src/util/point3.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             assert_eq!(Point3::new(-1, -1, -1, 1), c);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             point3::Point3
[INFO] [stdout]     |             _
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `point3::Point3`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:128:34
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                  ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let a = Vector3::new(2f64, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:128:40
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                        ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let a = Vector3::new(2f32, 3f64, 4f32, 1f32);
[INFO] [stdout]     |                                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:128:46
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                              ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let a = Vector3::new(2f32, 3f32, 4f64, 1f32);
[INFO] [stdout]     |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:128:52
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                                    ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f64);
[INFO] [stdout]     |                                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:130:28
[INFO] [stdout]     |
[INFO] [stdout] 130 |             assert!(norm - 5.3851648071345037f32 < 1e-10f32);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^ expected `f64`, found `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `f32` from `f64`
[INFO] [stdout]    --> src/util/vector3.rs:130:26
[INFO] [stdout]     |
[INFO] [stdout] 130 |             assert!(norm - 5.3851648071345037f32 < 1e-10f32);
[INFO] [stdout]     |                          ^ no implementation for `f64 - f32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sub<f32>` is not implemented for `f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:130:52
[INFO] [stdout]     |
[INFO] [stdout] 130 |             assert!(norm - 5.3851648071345037f32 < 1e-10f32);
[INFO] [stdout]     |                                                    ^^^^^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 130 |             assert!(norm - 5.3851648071345037f32 < 1e-10f64);
[INFO] [stdout]     |                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:143:34
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                  ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let a = Vector3::new(2f64, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:143:40
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                        ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let a = Vector3::new(2f32, 3f64, 4f32, 1f32);
[INFO] [stdout]     |                                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:143:46
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                              ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let a = Vector3::new(2f32, 3f32, 4f64, 1f32);
[INFO] [stdout]     |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:143:52
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                                    ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f64);
[INFO] [stdout]     |                                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:146:27
[INFO] [stdout]     |
[INFO] [stdout] 146 |             assert!(b.x - 0.37139068f32 < 1e-5f32);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^ expected `f64`, found `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `f32` from `f64`
[INFO] [stdout]    --> src/util/vector3.rs:146:25
[INFO] [stdout]     |
[INFO] [stdout] 146 |             assert!(b.x - 0.37139068f32 < 1e-5f32);
[INFO] [stdout]     |                         ^ no implementation for `f64 - f32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sub<f32>` is not implemented for `f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:146:43
[INFO] [stdout]     |
[INFO] [stdout] 146 |             assert!(b.x - 0.37139068f32 < 1e-5f32);
[INFO] [stdout]     |                                           ^^^^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 146 |             assert!(b.x - 0.37139068f32 < 1e-5f64);
[INFO] [stdout]     |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:147:27
[INFO] [stdout]     |
[INFO] [stdout] 147 |             assert!(b.y - 0.55708601f32 < 1e-5f32);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^ expected `f64`, found `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `f32` from `f64`
[INFO] [stdout]    --> src/util/vector3.rs:147:25
[INFO] [stdout]     |
[INFO] [stdout] 147 |             assert!(b.y - 0.55708601f32 < 1e-5f32);
[INFO] [stdout]     |                         ^ no implementation for `f64 - f32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sub<f32>` is not implemented for `f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:147:43
[INFO] [stdout]     |
[INFO] [stdout] 147 |             assert!(b.y - 0.55708601f32 < 1e-5f32);
[INFO] [stdout]     |                                           ^^^^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 147 |             assert!(b.y - 0.55708601f32 < 1e-5f64);
[INFO] [stdout]     |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:148:27
[INFO] [stdout]     |
[INFO] [stdout] 148 |             assert!(b.z - 0.74278135f32 < 1e-5f32);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^ expected `f64`, found `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `f32` from `f64`
[INFO] [stdout]    --> src/util/vector3.rs:148:25
[INFO] [stdout]     |
[INFO] [stdout] 148 |             assert!(b.z - 0.74278135f32 < 1e-5f32);
[INFO] [stdout]     |                         ^ no implementation for `f64 - f32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sub<f32>` is not implemented for `f64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:148:43
[INFO] [stdout]     |
[INFO] [stdout] 148 |             assert!(b.z - 0.74278135f32 < 1e-5f32);
[INFO] [stdout]     |                                           ^^^^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 148 |             assert!(b.z - 0.74278135f32 < 1e-5f64);
[INFO] [stdout]     |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:164:34
[INFO] [stdout]     |
[INFO] [stdout] 164 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                  ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 164 |             let a = Vector3::new(2f64, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:164:40
[INFO] [stdout]     |
[INFO] [stdout] 164 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                        ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 164 |             let a = Vector3::new(2f32, 3f64, 4f32, 1f32);
[INFO] [stdout]     |                                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:164:46
[INFO] [stdout]     |
[INFO] [stdout] 164 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                              ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 164 |             let a = Vector3::new(2f32, 3f32, 4f64, 1f32);
[INFO] [stdout]     |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:164:52
[INFO] [stdout]     |
[INFO] [stdout] 164 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f32);
[INFO] [stdout]     |                                                    ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 164 |             let a = Vector3::new(2f32, 3f32, 4f32, 1f64);
[INFO] [stdout]     |                                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:165:34
[INFO] [stdout]     |
[INFO] [stdout] 165 |             let b = Vector3::new(5f32, 6f32, 7f32, 1f32);
[INFO] [stdout]     |                                  ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 165 |             let b = Vector3::new(5f64, 6f32, 7f32, 1f32);
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:165:40
[INFO] [stdout]     |
[INFO] [stdout] 165 |             let b = Vector3::new(5f32, 6f32, 7f32, 1f32);
[INFO] [stdout]     |                                        ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 165 |             let b = Vector3::new(5f32, 6f64, 7f32, 1f32);
[INFO] [stdout]     |                                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:165:46
[INFO] [stdout]     |
[INFO] [stdout] 165 |             let b = Vector3::new(5f32, 6f32, 7f32, 1f32);
[INFO] [stdout]     |                                              ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 165 |             let b = Vector3::new(5f32, 6f32, 7f64, 1f32);
[INFO] [stdout]     |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:165:52
[INFO] [stdout]     |
[INFO] [stdout] 165 |             let b = Vector3::new(5f32, 6f32, 7f32, 1f32);
[INFO] [stdout]     |                                                    ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 165 |             let b = Vector3::new(5f32, 6f32, 7f32, 1f64);
[INFO] [stdout]     |                                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:166:29
[INFO] [stdout]     |
[INFO] [stdout] 166 |             let dot = a.dot(b);
[INFO] [stdout]     |                             ^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             expected `&vector3::Vector3`, found struct `vector3::Vector3`
[INFO] [stdout]     |                             help: consider borrowing here: `&b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |             assert_eq!(56f32, dot);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^ expected `f32`, found `f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:186:34
[INFO] [stdout]     |
[INFO] [stdout] 186 |             let a = Vector3::new(3f32, 4f32, 5f32, 1f32);
[INFO] [stdout]     |                                  ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 186 |             let a = Vector3::new(3f64, 4f32, 5f32, 1f32);
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:186:40
[INFO] [stdout]     |
[INFO] [stdout] 186 |             let a = Vector3::new(3f32, 4f32, 5f32, 1f32);
[INFO] [stdout]     |                                        ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 186 |             let a = Vector3::new(3f32, 4f64, 5f32, 1f32);
[INFO] [stdout]     |                                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:186:46
[INFO] [stdout]     |
[INFO] [stdout] 186 |             let a = Vector3::new(3f32, 4f32, 5f32, 1f32);
[INFO] [stdout]     |                                              ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 186 |             let a = Vector3::new(3f32, 4f32, 5f64, 1f32);
[INFO] [stdout]     |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:186:52
[INFO] [stdout]     |
[INFO] [stdout] 186 |             let a = Vector3::new(3f32, 4f32, 5f32, 1f32);
[INFO] [stdout]     |                                                    ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 186 |             let a = Vector3::new(3f32, 4f32, 5f32, 1f64);
[INFO] [stdout]     |                                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:187:34
[INFO] [stdout]     |
[INFO] [stdout] 187 |             let b = Vector3::new(6f32, 7f32, 8f32, 1f32);
[INFO] [stdout]     |                                  ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 187 |             let b = Vector3::new(6f64, 7f32, 8f32, 1f32);
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:187:40
[INFO] [stdout]     |
[INFO] [stdout] 187 |             let b = Vector3::new(6f32, 7f32, 8f32, 1f32);
[INFO] [stdout]     |                                        ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 187 |             let b = Vector3::new(6f32, 7f64, 8f32, 1f32);
[INFO] [stdout]     |                                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:187:46
[INFO] [stdout]     |
[INFO] [stdout] 187 |             let b = Vector3::new(6f32, 7f32, 8f32, 1f32);
[INFO] [stdout]     |                                              ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 187 |             let b = Vector3::new(6f32, 7f32, 8f64, 1f32);
[INFO] [stdout]     |                                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:187:52
[INFO] [stdout]     |
[INFO] [stdout] 187 |             let b = Vector3::new(6f32, 7f32, 8f32, 1f32);
[INFO] [stdout]     |                                                    ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 187 |             let b = Vector3::new(6f32, 7f32, 8f32, 1f64);
[INFO] [stdout]     |                                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot multiply `vector3::Vector3` by `vector3::Vector3`
[INFO] [stdout]    --> src/util/vector3.rs:188:24
[INFO] [stdout]     |
[INFO] [stdout] 188 |             let cp = a * b;
[INFO] [stdout]     |                      - ^ - vector3::Vector3
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      vector3::Vector3
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Mul` might be missing for `vector3::Vector3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:189:37
[INFO] [stdout]     |
[INFO] [stdout] 189 |             assert_eq!(Vector3::new(-3f32, 6f32, -3f32, 1f32), cp);
[INFO] [stdout]     |                                     ^^^^^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     expected `f64`, found `f32`
[INFO] [stdout]     |                                     help: you can convert an `f32` to an `f64`: `(-3f32).into()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:189:44
[INFO] [stdout]     |
[INFO] [stdout] 189 |             assert_eq!(Vector3::new(-3f32, 6f32, -3f32, 1f32), cp);
[INFO] [stdout]     |                                            ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 189 |             assert_eq!(Vector3::new(-3f32, 6f64, -3f32, 1f32), cp);
[INFO] [stdout]     |                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:189:50
[INFO] [stdout]     |
[INFO] [stdout] 189 |             assert_eq!(Vector3::new(-3f32, 6f32, -3f32, 1f32), cp);
[INFO] [stdout]     |                                                  ^^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  expected `f64`, found `f32`
[INFO] [stdout]     |                                                  help: you can convert an `f32` to an `f64`: `(-3f32).into()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/util/vector3.rs:189:57
[INFO] [stdout]     |
[INFO] [stdout] 189 |             assert_eq!(Vector3::new(-3f32, 6f32, -3f32, 1f32), cp);
[INFO] [stdout]     |                                                         ^^^^ expected `f64`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `f32` to `f64`
[INFO] [stdout]     |
[INFO] [stdout] 189 |             assert_eq!(Vector3::new(-3f32, 6f32, -3f32, 1f64), cp);
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `vector3::Vector3`
[INFO] [stdout]    --> src/util/vector3.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |             assert_eq!(Vector3::new(-3f32, 6f32, -3f32, 1f32), cp);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             vector3::Vector3
[INFO] [stdout]     |             _
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::cmp::PartialEq` might be missing for `vector3::Vector3`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot add `matrix4::Matrix4` to `matrix4::Matrix4`
[INFO] [stdout]    --> src/util/matrix4.rs:120:23
[INFO] [stdout]     |
[INFO] [stdout] 120 |             let c = a + b;
[INFO] [stdout]     |                     - ^ - matrix4::Matrix4
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     matrix4::Matrix4
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Add` might be missing for `matrix4::Matrix4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot subtract `matrix4::Matrix4` from `matrix4::Matrix4`
[INFO] [stdout]    --> src/util/matrix4.rs:144:23
[INFO] [stdout]     |
[INFO] [stdout] 144 |             let c = a - b;
[INFO] [stdout]     |                     - ^ - matrix4::Matrix4
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     matrix4::Matrix4
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Sub` might be missing for `matrix4::Matrix4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot multiply `matrix4::Matrix4` by `f64`
[INFO] [stdout]    --> src/util/matrix4.rs:163:23
[INFO] [stdout]     |
[INFO] [stdout] 163 |             let b = a * 3f64;
[INFO] [stdout]     |                     - ^ ---- f64
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     matrix4::Matrix4
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Mul` might be missing for `matrix4::Matrix4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot multiply `matrix4::Matrix4` by `vector3::Vector3`
[INFO] [stdout]    --> src/util/matrix4.rs:189:23
[INFO] [stdout]     |
[INFO] [stdout] 189 |             let c = a * b;
[INFO] [stdout]     |                     - ^ - vector3::Vector3
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     matrix4::Matrix4
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Mul` might be missing for `matrix4::Matrix4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: cannot multiply `matrix4::Matrix4` by `matrix4::Matrix4`
[INFO] [stdout]    --> src/util/matrix4.rs:218:23
[INFO] [stdout]     |
[INFO] [stdout] 218 |             let c = a * b;
[INFO] [stdout]     |                     - ^ - matrix4::Matrix4
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     matrix4::Matrix4
[INFO] [stdout]     |
[INFO] [stdout]     = note: an implementation of `std::ops::Mul` might be missing for `matrix4::Matrix4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gtk::prelude`
[INFO] [stdout]  --> src/util/polygon3.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use gtk::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gtk::prelude`
[INFO] [stdout]  --> src/util/world.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use gtk::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gio::prelude`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use gio::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 91 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0369.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust3d`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2ffcff55d00fffd921cbae8eadaf743e1a73112e0925c74dd127d7c0ea5bd3f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ffcff55d00fffd921cbae8eadaf743e1a73112e0925c74dd127d7c0ea5bd3f7", kill_on_drop: false }`
[INFO] [stdout] 2ffcff55d00fffd921cbae8eadaf743e1a73112e0925c74dd127d7c0ea5bd3f7
