[INFO] updating cached repository wathiede/rustyrenderer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wathiede/rustyrenderer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wathiede/rustyrenderer" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/wathiede/rustyrenderer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/wathiede/rustyrenderer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wathiede/rustyrenderer" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/wathiede/rustyrenderer"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/wathiede/rustyrenderer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1adce3afda4a1d0b29db61459e7c5d84b119da2b
[INFO] sha for GitHub repo wathiede/rustyrenderer: 1adce3afda4a1d0b29db61459e7c5d84b119da2b
[INFO] validating manifest of wathiede/rustyrenderer on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wathiede/rustyrenderer on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wathiede/rustyrenderer
[INFO] removed path dependency math from wathiede/rustyrenderer
[INFO] finished frobbing wathiede/rustyrenderer
[INFO] frobbed toml for wathiede/rustyrenderer written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/wathiede/rustyrenderer/Cargo.toml
[INFO] started frobbing wathiede/rustyrenderer
[INFO] removed path dependency math from wathiede/rustyrenderer
[INFO] finished frobbing wathiede/rustyrenderer
[INFO] frobbed toml for wathiede/rustyrenderer written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/wathiede/rustyrenderer/Cargo.toml
[INFO] crate wathiede/rustyrenderer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/wathiede/rustyrenderer/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking wathiede/rustyrenderer against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/wathiede/rustyrenderer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 56a3abb2fef18ae9987e36e8d499539658ca536099456d24c4fe63a28193da0e
[INFO] running `"docker" "start" "-a" "56a3abb2fef18ae9987e36e8d499539658ca536099456d24c4fe63a28193da0e"`
[INFO] [stderr] warning: dependency (math) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Checking termcolor v1.0.5
[INFO] [stderr]     Checking math v0.0.2
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking imagefmt v4.0.0
[INFO] [stderr]     Checking rustyrenderer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `math::Vec3f`
[INFO] [stderr]   --> src/wavefront.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use math::Vec3f;
[INFO] [stderr]    |     ^^^^^^^^^^^ no `Vec3f` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `math::Vec3f`
[INFO] [stderr]   --> src/wavefront.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use math::Vec3f;
[INFO] [stderr]    |     ^^^^^^^^^^^ no `Vec3f` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:38:31
[INFO] [stderr]    |
[INFO] [stderr] 38 |             model_view: math::Matrix::identity(),
[INFO] [stderr]    |                               ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:39:29
[INFO] [stderr]    |
[INFO] [stderr] 39 |             viewport: math::Matrix::identity(),
[INFO] [stderr]    |                             ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:40:31
[INFO] [stderr]    |
[INFO] [stderr] 40 |             projection: math::Matrix::identity(),
[INFO] [stderr]    |                               ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:41:28
[INFO] [stderr]    |
[INFO] [stderr] 41 |             vp_p_mv: math::Matrix::identity(),
[INFO] [stderr]    |                            ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:42:22
[INFO] [stderr]    |
[INFO] [stderr] 42 |             m: math::Matrix::identity(),
[INFO] [stderr]    |                      ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:43:24
[INFO] [stderr]    |
[INFO] [stderr] 43 |             mit: math::Matrix::identity(),
[INFO] [stderr]    |                        ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:61:31
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut m_inv = math::Matrix::identity();
[INFO] [stderr]    |                               ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let mut t_r = math::Matrix::identity();
[INFO] [stderr]    |                             ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:79:28
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut vp = math::Matrix::identity();
[INFO] [stderr]    |                            ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:127:25
[INFO] [stderr]     |
[INFO] [stderr] 127 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                         ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:127:46
[INFO] [stderr]     |
[INFO] [stderr] 127 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                              ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:127:67
[INFO] [stderr]     |
[INFO] [stderr] 127 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                                                   ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:128:24
[INFO] [stderr]     |
[INFO] [stderr] 128 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                        ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:128:45
[INFO] [stderr]     |
[INFO] [stderr] 128 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                             ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:128:66
[INFO] [stderr]     |
[INFO] [stderr] 128 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                                                  ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:136:39
[INFO] [stderr]     |
[INFO] [stderr] 136 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                       ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:136:60
[INFO] [stderr]     |
[INFO] [stderr] 136 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                                            ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:136:81
[INFO] [stderr]     |
[INFO] [stderr] 136 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                                                                 ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:217:25
[INFO] [stderr]     |
[INFO] [stderr] 217 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                         ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:217:46
[INFO] [stderr]     |
[INFO] [stderr] 217 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                              ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:217:67
[INFO] [stderr]     |
[INFO] [stderr] 217 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                                                   ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:218:24
[INFO] [stderr]     |
[INFO] [stderr] 218 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                        ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:218:45
[INFO] [stderr]     |
[INFO] [stderr] 218 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                             ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:218:66
[INFO] [stderr]     |
[INFO] [stderr] 218 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                                                  ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:38:31
[INFO] [stderr]    |
[INFO] [stderr] 38 |             model_view: math::Matrix::identity(),
[INFO] [stderr]    |                               ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:39:29
[INFO] [stderr]    |
[INFO] [stderr] 39 |             viewport: math::Matrix::identity(),
[INFO] [stderr]    |                             ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:226:39
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                       ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:226:60
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                                            ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:226:81
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                                                                 ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:40:31
[INFO] [stderr]    |
[INFO] [stderr] 40 |             projection: math::Matrix::identity(),
[INFO] [stderr]    |                               ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:41:28
[INFO] [stderr]    |
[INFO] [stderr] 41 |             vp_p_mv: math::Matrix::identity(),
[INFO] [stderr]    |                            ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:42:22
[INFO] [stderr]    |
[INFO] [stderr] 42 |             m: math::Matrix::identity(),
[INFO] [stderr]    |                      ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:43:24
[INFO] [stderr]    |
[INFO] [stderr] 43 |             mit: math::Matrix::identity(),
[INFO] [stderr]    |                        ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/draw.rs:84:36
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn sample(&self, uv: math::Vec3f) -> RGB {
[INFO] [stderr]    |                                    ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec2i` in crate `math`
[INFO] [stderr]    --> src/draw.rs:154:39
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn line(&mut self, p0: &math::Vec2i, p1: &math::Vec2i, c: RGB) {
[INFO] [stderr]     |                                       ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec2i` in crate `math`
[INFO] [stderr]    --> src/draw.rs:154:57
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn line(&mut self, p0: &math::Vec2i, p1: &math::Vec2i, c: RGB) {
[INFO] [stderr]     |                                                         ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec2i` in crate `math`
[INFO] [stderr]    --> src/draw.rs:159:24
[INFO] [stderr]     |
[INFO] [stderr] 159 |             let &math::Vec2i { x: x0, y: y0 } = p0;
[INFO] [stderr]     |                        ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec2i` in crate `math`
[INFO] [stderr]    --> src/draw.rs:160:24
[INFO] [stderr]     |
[INFO] [stderr] 160 |             let &math::Vec2i { x: x1, y: y1 } = p1;
[INFO] [stderr]     |                        ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/draw.rs:195:45
[INFO] [stderr]     |
[INFO] [stderr] 195 |     pub fn triangle(&mut self, tri: &[math::Vec3f; 3], z_buffer: &mut DepthBuffer, c: RGB) {
[INFO] [stderr]     |                                             ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `barycentric` in crate `math`
[INFO] [stderr]    --> src/draw.rs:204:32
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 let bc = math::barycentric(
[INFO] [stderr]     |                                ^^^^^^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/draw.rs:206:27
[INFO] [stderr]     |
[INFO] [stderr] 206 |                     math::Vec3f {
[INFO] [stderr]     |                           ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]  --> src/shader.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn bbox(tri: &[math::Vec3f; 3]) -> (i32, i32, i32, i32) {
[INFO] [stderr]   |                      ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 |     light_dir: math::Vec3f,
[INFO] [stderr]    |                      ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:21:27
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub model_view: math::Matrix,
[INFO] [stderr]    |                           ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub viewport: math::Matrix,
[INFO] [stderr]    |                         ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub projection: math::Matrix,
[INFO] [stderr]    |                           ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:25:24
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub vp_p_mv: math::Matrix,
[INFO] [stderr]    |                        ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub m: math::Matrix,
[INFO] [stderr]    |                  ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:27:20
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub mit: math::Matrix,
[INFO] [stderr]    |                    ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:33:30
[INFO] [stderr]    |
[INFO] [stderr] 33 |             light_dir: math::Vec3f {
[INFO] [stderr]    |                              ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:47:54
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn set_light_dir(&mut self, light_dir: math::Vec3f) {
[INFO] [stderr]    |                                                      ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:57:42
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn look_at(&mut self, eye: math::Vec3f, center: math::Vec3f, up: math::Vec3f) {
[INFO] [stderr]    |                                          ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:57:63
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn look_at(&mut self, eye: math::Vec3f, center: math::Vec3f, up: math::Vec3f) {
[INFO] [stderr]    |                                                               ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:57:80
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn look_at(&mut self, eye: math::Vec3f, center: math::Vec3f, up: math::Vec3f) {
[INFO] [stderr]    |                                                                                ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `cross` in crate `math`
[INFO] [stderr]   --> src/shader.rs:59:23
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let x = math::cross(up, z).normalize();
[INFO] [stderr]    |                       ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `cross` in crate `math`
[INFO] [stderr]   --> src/shader.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let y = math::cross(z, x).normalize();
[INFO] [stderr]    |                       ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:94:72
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn vertex(&mut self, world: &World, f: &wavefront::Face) -> [math::Vec3f; 3];
[INFO] [stderr]    |                                                                        ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:97:49
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn fragment(&self, world: &World, bc: math::Vec3f) -> Option<draw::RGB>;
[INFO] [stderr]    |                                                 ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |     uvs: [math::Vec3f; 3],
[INFO] [stderr]     |                 ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:114:16
[INFO] [stderr]     |
[INFO] [stderr] 114 |     ns: [math::Vec3f; 3],
[INFO] [stderr]     |                ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:134:72
[INFO] [stderr]     |
[INFO] [stderr] 134 |     fn vertex(&mut self, world: &World, f: &wavefront::Face) -> [math::Vec3f; 3] {
[INFO] [stderr]     |                                                                        ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `dot` in crate `math`
[INFO] [stderr]    --> src/shader.rs:139:37
[INFO] [stderr]     |
[INFO] [stderr] 139 |             self.intensity += math::dot(f.normals[i], world.light_dir.normalize()) / 3.;
[INFO] [stderr]     |                                     ^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:147:50
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn fragment(&self, _world: &World, bc: math::Vec3f) -> Option<draw::RGB> {
[INFO] [stderr]     |                                                  ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `barycentric` in crate `math`
[INFO] [stderr]    --> src/shader.rs:166:32
[INFO] [stderr]     |
[INFO] [stderr] 166 |                 let bc = math::barycentric(tri,
[INFO] [stderr]     |                                ^^^^^^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:167:50
[INFO] [stderr]     |
[INFO] [stderr] 167 |                                            math::Vec3f {
[INFO] [stderr]     |                                                  ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:203:17
[INFO] [stderr]     |
[INFO] [stderr] 203 |     uvs: [math::Vec3f; 3],
[INFO] [stderr]     |                 ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:205:16
[INFO] [stderr]     |
[INFO] [stderr] 205 |     ns: [math::Vec3f; 3],
[INFO] [stderr]     |                ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:224:72
[INFO] [stderr]     |
[INFO] [stderr] 224 |     fn vertex(&mut self, world: &World, f: &wavefront::Face) -> [math::Vec3f; 3] {
[INFO] [stderr]     |                                                                        ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:235:49
[INFO] [stderr]     |
[INFO] [stderr] 235 |     fn fragment(&self, world: &World, bc: math::Vec3f) -> Option<draw::RGB> {
[INFO] [stderr]     |                                                 ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `dot` in crate `math`
[INFO] [stderr]    --> src/shader.rs:241:35
[INFO] [stderr]     |
[INFO] [stderr] 241 |         let mut intensity = math::dot(n, l);
[INFO] [stderr]     |                                   ^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `barycentric` in crate `math`
[INFO] [stderr]    --> src/shader.rs:259:32
[INFO] [stderr]     |
[INFO] [stderr] 259 |                 let bc = math::barycentric(tri,
[INFO] [stderr]     |                                ^^^^^^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:260:50
[INFO] [stderr]     |
[INFO] [stderr] 260 |                                            math::Vec3f {
[INFO] [stderr]     |                                                  ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wavefront.rs:113:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:61:31
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut m_inv = math::Matrix::identity();
[INFO] [stderr]    |                               ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let mut t_r = math::Matrix::identity();
[INFO] [stderr]    |                             ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Matrix` in `math`
[INFO] [stderr]   --> src/shader.rs:79:28
[INFO] [stderr]    |
[INFO] [stderr] 79 |         let mut vp = math::Matrix::identity();
[INFO] [stderr]    |                            ^^^^^^ could not find `Matrix` in `math`
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wavefront.rs:116:65
[INFO] [stderr]     |
[INFO] [stderr] 116 |             ErrorRepr::ParseFloatError(ref err) => Some(err as &error::Error),
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wavefront.rs:117:63
[INFO] [stderr]     |
[INFO] [stderr] 117 |             ErrorRepr::ParseIntError(ref err) => Some(err as &error::Error),
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wavefront.rs:118:57
[INFO] [stderr]     |
[INFO] [stderr] 118 |             ErrorRepr::IoError(ref err) => Some(err as &error::Error),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wavefront.rs:119:63
[INFO] [stderr]     |
[INFO] [stderr] 119 |             ErrorRepr::ImagefmtError(ref err) => Some(err as &error::Error),
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:127:25
[INFO] [stderr]     |
[INFO] [stderr] 127 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                         ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:127:46
[INFO] [stderr]     |
[INFO] [stderr] 127 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                              ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:127:67
[INFO] [stderr]     |
[INFO] [stderr] 127 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                                                   ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:128:24
[INFO] [stderr]     |
[INFO] [stderr] 128 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                        ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:128:45
[INFO] [stderr]     |
[INFO] [stderr] 128 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                             ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:128:66
[INFO] [stderr]     |
[INFO] [stderr] 128 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                                                  ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:136:39
[INFO] [stderr]     |
[INFO] [stderr] 136 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                       ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:136:60
[INFO] [stderr]     |
[INFO] [stderr] 136 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                                            ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:136:81
[INFO] [stderr]     |
[INFO] [stderr] 136 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                                                                 ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:217:25
[INFO] [stderr]     |
[INFO] [stderr] 217 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                         ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:217:46
[INFO] [stderr]     |
[INFO] [stderr] 217 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                              ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:217:67
[INFO] [stderr]     |
[INFO] [stderr] 217 |             uvs: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                                                   ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:218:24
[INFO] [stderr]     |
[INFO] [stderr] 218 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                        ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:218:45
[INFO] [stderr]     |
[INFO] [stderr] 218 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                             ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:218:66
[INFO] [stderr]     |
[INFO] [stderr] 218 |             ns: [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()],
[INFO] [stderr]     |                                                                  ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:226:39
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                       ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:226:60
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                                            ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Vec3f` in `math`
[INFO] [stderr]    --> src/shader.rs:226:81
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let mut screen_verts = [math::Vec3f::zero(), math::Vec3f::zero(), math::Vec3f::zero()];
[INFO] [stderr]     |                                                                                 ^^^^^ could not find `Vec3f` in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/draw.rs:84:36
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn sample(&self, uv: math::Vec3f) -> RGB {
[INFO] [stderr]    |                                    ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec2i` in crate `math`
[INFO] [stderr]    --> src/draw.rs:154:39
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn line(&mut self, p0: &math::Vec2i, p1: &math::Vec2i, c: RGB) {
[INFO] [stderr]     |                                       ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec2i` in crate `math`
[INFO] [stderr]    --> src/draw.rs:154:57
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn line(&mut self, p0: &math::Vec2i, p1: &math::Vec2i, c: RGB) {
[INFO] [stderr]     |                                                         ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec2i` in crate `math`
[INFO] [stderr]    --> src/draw.rs:159:24
[INFO] [stderr]     |
[INFO] [stderr] 159 |             let &math::Vec2i { x: x0, y: y0 } = p0;
[INFO] [stderr]     |                        ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec2i` in crate `math`
[INFO] [stderr]    --> src/draw.rs:160:24
[INFO] [stderr]     |
[INFO] [stderr] 160 |             let &math::Vec2i { x: x1, y: y1 } = p1;
[INFO] [stderr]     |                        ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/draw.rs:195:45
[INFO] [stderr]     |
[INFO] [stderr] 195 |     pub fn triangle(&mut self, tri: &[math::Vec3f; 3], z_buffer: &mut DepthBuffer, c: RGB) {
[INFO] [stderr]     |                                             ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `barycentric` in crate `math`
[INFO] [stderr]    --> src/draw.rs:204:32
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 let bc = math::barycentric(
[INFO] [stderr]     |                                ^^^^^^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/draw.rs:206:27
[INFO] [stderr]     |
[INFO] [stderr] 206 |                     math::Vec3f {
[INFO] [stderr]     |                           ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]  --> src/shader.rs:7:22
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn bbox(tri: &[math::Vec3f; 3]) -> (i32, i32, i32, i32) {
[INFO] [stderr]   |                      ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 |     light_dir: math::Vec3f,
[INFO] [stderr]    |                      ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:21:27
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub model_view: math::Matrix,
[INFO] [stderr]    |                           ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub viewport: math::Matrix,
[INFO] [stderr]    |                         ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub projection: math::Matrix,
[INFO] [stderr]    |                           ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:25:24
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub vp_p_mv: math::Matrix,
[INFO] [stderr]    |                        ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub m: math::Matrix,
[INFO] [stderr]    |                  ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Matrix` in crate `math`
[INFO] [stderr]   --> src/shader.rs:27:20
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub mit: math::Matrix,
[INFO] [stderr]    |                    ^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:33:30
[INFO] [stderr]    |
[INFO] [stderr] 33 |             light_dir: math::Vec3f {
[INFO] [stderr]    |                              ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:47:54
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn set_light_dir(&mut self, light_dir: math::Vec3f) {
[INFO] [stderr]    |                                                      ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:57:42
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn look_at(&mut self, eye: math::Vec3f, center: math::Vec3f, up: math::Vec3f) {
[INFO] [stderr]    |                                          ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:57:63
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn look_at(&mut self, eye: math::Vec3f, center: math::Vec3f, up: math::Vec3f) {
[INFO] [stderr]    |                                                               ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:57:80
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn look_at(&mut self, eye: math::Vec3f, center: math::Vec3f, up: math::Vec3f) {
[INFO] [stderr]    |                                                                                ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `cross` in crate `math`
[INFO] [stderr]   --> src/shader.rs:59:23
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let x = math::cross(up, z).normalize();
[INFO] [stderr]    |                       ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `cross` in crate `math`
[INFO] [stderr]   --> src/shader.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let y = math::cross(z, x).normalize();
[INFO] [stderr]    |                       ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:94:72
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn vertex(&mut self, world: &World, f: &wavefront::Face) -> [math::Vec3f; 3];
[INFO] [stderr]    |                                                                        ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]   --> src/shader.rs:97:49
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn fragment(&self, world: &World, bc: math::Vec3f) -> Option<draw::RGB>;
[INFO] [stderr]    |                                                 ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |     uvs: [math::Vec3f; 3],
[INFO] [stderr]     |                 ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:114:16
[INFO] [stderr]     |
[INFO] [stderr] 114 |     ns: [math::Vec3f; 3],
[INFO] [stderr]     |                ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:134:72
[INFO] [stderr]     |
[INFO] [stderr] 134 |     fn vertex(&mut self, world: &World, f: &wavefront::Face) -> [math::Vec3f; 3] {
[INFO] [stderr]     |                                                                        ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `dot` in crate `math`
[INFO] [stderr]    --> src/shader.rs:139:37
[INFO] [stderr]     |
[INFO] [stderr] 139 |             self.intensity += math::dot(f.normals[i], world.light_dir.normalize()) / 3.;
[INFO] [stderr]     |                                     ^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:147:50
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn fragment(&self, _world: &World, bc: math::Vec3f) -> Option<draw::RGB> {
[INFO] [stderr]     |                                                  ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `barycentric` in crate `math`
[INFO] [stderr]    --> src/shader.rs:166:32
[INFO] [stderr]     |
[INFO] [stderr] 166 |                 let bc = math::barycentric(tri,
[INFO] [stderr]     |                                ^^^^^^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:167:50
[INFO] [stderr]     |
[INFO] [stderr] 167 |                                            math::Vec3f {
[INFO] [stderr]     |                                                  ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:203:17
[INFO] [stderr]     |
[INFO] [stderr] 203 |     uvs: [math::Vec3f; 3],
[INFO] [stderr]     |                 ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:205:16
[INFO] [stderr]     |
[INFO] [stderr] 205 |     ns: [math::Vec3f; 3],
[INFO] [stderr]     |                ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:224:72
[INFO] [stderr]     |
[INFO] [stderr] 224 |     fn vertex(&mut self, world: &World, f: &wavefront::Face) -> [math::Vec3f; 3] {
[INFO] [stderr]     |                                                                        ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:235:49
[INFO] [stderr]     |
[INFO] [stderr] 235 |     fn fragment(&self, world: &World, bc: math::Vec3f) -> Option<draw::RGB> {
[INFO] [stderr]     |                                                 ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `dot` in crate `math`
[INFO] [stderr]    --> src/shader.rs:241:35
[INFO] [stderr]     |
[INFO] [stderr] 241 |         let mut intensity = math::dot(n, l);
[INFO] [stderr]     |                                   ^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `barycentric` in crate `math`
[INFO] [stderr]    --> src/shader.rs:259:32
[INFO] [stderr]     |
[INFO] [stderr] 259 |                 let bc = math::barycentric(tri,
[INFO] [stderr]     |                                ^^^^^^^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Vec3f` in crate `math`
[INFO] [stderr]    --> src/shader.rs:260:50
[INFO] [stderr]     |
[INFO] [stderr] 260 |                                            math::Vec3f {
[INFO] [stderr]     |                                                  ^^^^^ not found in `math`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wavefront.rs:113:32
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wavefront.rs:116:65
[INFO] [stderr]     |
[INFO] [stderr] 116 |             ErrorRepr::ParseFloatError(ref err) => Some(err as &error::Error),
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wavefront.rs:117:63
[INFO] [stderr]     |
[INFO] [stderr] 117 |             ErrorRepr::ParseIntError(ref err) => Some(err as &error::Error),
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wavefront.rs:118:57
[INFO] [stderr]     |
[INFO] [stderr] 118 |             ErrorRepr::IoError(ref err) => Some(err as &error::Error),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wavefront.rs:119:63
[INFO] [stderr]     |
[INFO] [stderr] 119 |             ErrorRepr::ImagefmtError(ref err) => Some(err as &error::Error),
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] error[E0071]: expected struct, variant or union type, found type error
[INFO] [stderr]    --> src/wavefront.rs:258:12
[INFO] [stderr]     |
[INFO] [stderr] 258 |         Ok(Vertex { x: x, y: y, z: z })
[INFO] [stderr]     |            ^^^^^^ not a struct
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 68 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0071, E0412, E0422, E0425, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0071`.
[INFO] [stderr] error: Could not compile `rustyrenderer`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0071]: expected struct, variant or union type, found type error
[INFO] [stderr]    --> src/wavefront.rs:258:12
[INFO] [stderr]     |
[INFO] [stderr] 258 |         Ok(Vertex { x: x, y: y, z: z })
[INFO] [stderr]     |            ^^^^^^ not a struct
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 68 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0071, E0412, E0422, E0425, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0071`.
[INFO] [stderr] error: Could not compile `rustyrenderer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "56a3abb2fef18ae9987e36e8d499539658ca536099456d24c4fe63a28193da0e"`
[INFO] running `"docker" "rm" "-f" "56a3abb2fef18ae9987e36e8d499539658ca536099456d24c4fe63a28193da0e"`
[INFO] [stdout] 56a3abb2fef18ae9987e36e8d499539658ca536099456d24c4fe63a28193da0e