[INFO] cloning repository https://github.com/ollej/macroquad-raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ollej/macroquad-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Follej%2Fmacroquad-raytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Follej%2Fmacroquad-raytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 252b4b967ebd1fed66c3a8b0cf8921c4000ff669
[INFO] testing ollej/macroquad-raytracer against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Follej%2Fmacroquad-raytracer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ollej/macroquad-raytracer
[INFO] finished tweaking git repo https://github.com/ollej/macroquad-raytracer
[INFO] tweaked toml for git repo https://github.com/ollej/macroquad-raytracer written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ollej/macroquad-raytracer on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ollej/macroquad-raytracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lewton v0.9.4
[INFO] [stderr]   Downloaded dasp_frame v0.11.0
[INFO] [stderr]   Downloaded macroquad_macro v0.1.8
[INFO] [stderr]   Downloaded quad-rand v0.2.3
[INFO] [stderr]   Downloaded quad-alsa-sys v0.3.2
[INFO] [stderr]   Downloaded audir-sles v0.1.0
[INFO] [stderr]   Downloaded objc-rs v0.2.8
[INFO] [stderr]   Downloaded hound v3.5.1
[INFO] [stderr]   Downloaded clap_derive v4.5.13
[INFO] [stderr]   Downloaded clap v4.5.13
[INFO] [stderr]   Downloaded audrey v0.3.0
[INFO] [stderr]   Downloaded ogg v0.7.1
[INFO] [stderr]   Downloaded clap_builder v4.5.13
[INFO] [stderr]   Downloaded miniquad v0.4.8
[INFO] [stderr]   Downloaded macroquad v0.4.14
[INFO] [stderr]   Downloaded quad-snd v0.2.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 936dadf8dbb3fefa7cc4ab4d9efe5cf2c3179efd08ce15ac1161c56a2453a8db
[INFO] running `Command { std: "docker" "start" "-a" "936dadf8dbb3fefa7cc4ab4d9efe5cf2c3179efd08ce15ac1161c56a2453a8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "936dadf8dbb3fefa7cc4ab4d9efe5cf2c3179efd08ce15ac1161c56a2453a8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936dadf8dbb3fefa7cc4ab4d9efe5cf2c3179efd08ce15ac1161c56a2453a8db", kill_on_drop: false }`
[INFO] [stdout] 936dadf8dbb3fefa7cc4ab4d9efe5cf2c3179efd08ce15ac1161c56a2453a8db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ce97a0c59a1b541e2b70cf21313b669697f66648eac6690bf7a6bf50572ccc6
[INFO] running `Command { std: "docker" "start" "-a" "0ce97a0c59a1b541e2b70cf21313b669697f66648eac6690bf7a6bf50572ccc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling quad-alsa-sys v0.3.2
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling ogg v0.7.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling quad-snd v0.2.8
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling dasp_frame v0.11.0
[INFO] [stderr]    Compiling miniquad v0.4.8
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling lewton v0.9.4
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling clap_builder v4.5.13
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling quad-rand v0.2.3
[INFO] [stderr]    Compiling glam v0.27.0
[INFO] [stderr]    Compiling fontdue v0.9.3
[INFO] [stderr]    Compiling audrey v0.3.0
[INFO] [stderr]    Compiling macroquad_macro v0.1.8
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling macroquad v0.4.14
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling clap v4.5.13
[INFO] [stderr]    Compiling macroquad-raytracer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `empty_bounding_box` is never used
[INFO] [stdout]    --> src/bounds.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn empty_bounding_box() -> BoundingBox {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/matrix.rs:356:8
[INFO] [stdout]     |
[INFO] [stdout] 349 | impl Matrix3 {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 356 |     fn get(&self, row: usize, col: usize) -> Float {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_cube` is never used
[INFO] [stdout]    --> src/main.rs:921:4
[INFO] [stdout]     |
[INFO] [stdout] 921 | fn build_cube(color: Color, translation: Matrix) -> Result<Object, String> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 54s
[INFO] running `Command { std: "docker" "inspect" "0ce97a0c59a1b541e2b70cf21313b669697f66648eac6690bf7a6bf50572ccc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce97a0c59a1b541e2b70cf21313b669697f66648eac6690bf7a6bf50572ccc6", kill_on_drop: false }`
[INFO] [stdout] 0ce97a0c59a1b541e2b70cf21313b669697f66648eac6690bf7a6bf50572ccc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ed130becbb5770d06d268b9320d5ebf53b233bdff4fea47222d9df4e5dcbcb8
[INFO] running `Command { std: "docker" "start" "-a" "5ed130becbb5770d06d268b9320d5ebf53b233bdff4fea47222d9df4e5dcbcb8", kill_on_drop: false }`
[INFO] [stdout] warning: function `empty_bounding_box` is never used
[INFO] [stdout]    --> src/bounds.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn empty_bounding_box() -> BoundingBox {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/matrix.rs:356:8
[INFO] [stdout]     |
[INFO] [stdout] 349 | impl Matrix3 {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 356 |     fn get(&self, row: usize, col: usize) -> Float {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling macroquad-raytracer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `build_cube` is never used
[INFO] [stdout]    --> src/main.rs:921:4
[INFO] [stdout]     |
[INFO] [stdout] 921 | fn build_cube(color: Color, translation: Matrix) -> Result<Object, String> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/matrix.rs:356:8
[INFO] [stdout]     |
[INFO] [stdout] 349 | impl Matrix3 {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 356 |     fn get(&self, row: usize, col: usize) -> Float {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.19s
[INFO] running `Command { std: "docker" "inspect" "5ed130becbb5770d06d268b9320d5ebf53b233bdff4fea47222d9df4e5dcbcb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ed130becbb5770d06d268b9320d5ebf53b233bdff4fea47222d9df4e5dcbcb8", kill_on_drop: false }`
[INFO] [stdout] 5ed130becbb5770d06d268b9320d5ebf53b233bdff4fea47222d9df4e5dcbcb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4d3bf5f1b42f69afe8b3f00f36d444f42041155710272e521be6d3ea2dfc8a9
[INFO] running `Command { std: "docker" "start" "-a" "e4d3bf5f1b42f69afe8b3f00f36d444f42041155710272e521be6d3ea2dfc8a9", kill_on_drop: false }`
[INFO] [stderr] warning: function `empty_bounding_box` is never used
[INFO] [stderr]    --> src/bounds.rs:167:4
[INFO] [stderr]     |
[INFO] [stderr] 167 | fn empty_bounding_box() -> BoundingBox {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get` is never used
[INFO] [stderr]    --> src/matrix.rs:356:8
[INFO] [stderr]     |
[INFO] [stderr] 349 | impl Matrix3 {
[INFO] [stderr]     | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 356 |     fn get(&self, row: usize, col: usize) -> Float {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get` is never used
[INFO] [stderr]    --> src/matrix.rs:356:8
[INFO] [stderr]     |
[INFO] [stderr] 349 | impl Matrix3 {
[INFO] [stderr]     | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 356 |     fn get(&self, row: usize, col: usize) -> Float {
[INFO] [stderr]     |        ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `macroquad-raytracer` (lib) generated 2 warnings
[INFO] [stderr] warning: `macroquad-raytracer` (lib test) generated 1 warning
[INFO] [stderr] warning: function `build_cube` is never used
[INFO] [stderr]    --> src/main.rs:921:4
[INFO] [stderr]     |
[INFO] [stderr] 921 | fn build_cube(color: Color, translation: Matrix) -> Result<Object, String> {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `macroquad-raytracer` (bin "macroquad_raytracer" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macroquad_raytracer-9c8a3c8ee7e45f40)
[INFO] [stdout] 
[INFO] [stdout] running 290 tests
[INFO] [stdout] test bounds::test_chapter_14_bounds::a_bounding_box_with_volume ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::a_ray_misses_a_bounding_box ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::a_ray_intersects_a_bounding_box ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::add_point_to_bounding_box ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::adding_one_bounding_box_to_another ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::adding_points_to_an_empty_bounding_box ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::an_empty_bounding_box_has_infinite_min_and_max ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::bounds_can_be_compared ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::checking_to_see_if_a_box_contains_a_given_box ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::checking_to_see_if_a_box_contains_a_given_point ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::infinite_bounds_can_be_compared ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::intersecting_a_ray_with_a_non_cubic_bounding_box ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::multiply_bounding_boxes ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::intersecting_a_ray_with_a_bounding_box_at_the_origin ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::transforming_a_bounding_box ... ok
[INFO] [stdout] test camera::test_chapter_7_camera::constructing_a_camera ... ok
[INFO] [stdout] test camera::test_chapter_7_camera::constructing_a_ray_through_the_center_of_the_canvas ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::constructing_the_ppm_header ... ok
[INFO] [stdout] test camera::test_chapter_7_camera::the_pixel_size_for_a_horizontal_canvas ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::creating_a_canvas ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::constructing_the_ppm_pixel_data ... ok
[INFO] [stdout] test camera::test_chapter_7_camera::the_pixel_size_for_a_vertical_canvas ... ok
[INFO] [stdout] test camera::test_chapter_7_camera::constructing_a_ray_through_a_corner_of_the_canvas ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::bounds_can_be_added ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::splitting_long_lines_in_ppm_files ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::ppm_files_are_terminated_by_a_newline_character ... ok
[INFO] [stdout] test color::test_chapter_2_colors::adding_colors ... ok
[INFO] [stdout] test color::test_chapter_2_colors::multiplying_colors ... ok
[INFO] [stdout] test bounds::test_chapter_14_bounds::sum_bounding_boxes ... ok
[INFO] [stdout] test camera::test_chapter_7_camera::constructing_a_ray_when_the_camera_is_transformed ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::writing_pixels_to_a_canvas ... ok
[INFO] [stdout] test color::test_chapter_2_colors::colors_are_red_green_blue_tuples ... ok
[INFO] [stdout] test color::test_chapter_2_colors::multiplying_a_color_by_a_scalar ... ok
[INFO] [stdout] test color::test_chapter_2_colors::subtracting_colors ... ok
[INFO] [stdout] test cone::test_chapter_13_cone::intersecting_a_cone_with_a_ray ... ok
[INFO] [stdout] test cone::test_chapter_13_cone::intersecting_a_cones_end_caps ... ok
[INFO] [stdout] test cube::test_chapter_12_cube::a_ray_intersects_a_cube ... ok
[INFO] [stdout] test cone::test_chapter_14_cone_bounds::cylinder_have_a_bounding_box_matching_minimum_and_maximum ... ok
[INFO] [stdout] test cone::test_chapter_14_cone_bounds::an_unbounded_cylinder_has_a_bounding_box ... ok
[INFO] [stdout] test cube::test_chapter_12_cube::a_ray_misses_a_cube ... ok
[INFO] [stdout] test cone::test_chapter_13_cone::intersecting_a_cone_with_a_ray_parallel_to_one_of_its_halves ... ok
[INFO] [stdout] test cone::test_chapter_13_cone::computing_the_normal_vector_on_a_cone ... ok
[INFO] [stdout] test cylinder::test_chapter_13_cylinder::a_ray_misses_a_cylinder ... ok
[INFO] [stdout] test cylinder::test_chapter_13_cylinder::a_ray_strikes_a_cylinder ... ok
[INFO] [stdout] test cylinder::test_chapter_13_cylinder::intersecting_a_constrained_cylinder ... ok
[INFO] [stdout] test cylinder::test_chapter_13_cylinder::intersecting_the_caps_of_a_closed_cylinder ... ok
[INFO] [stdout] test cylinder::test_chapter_13_cylinder::normal_vector_on_a_cylinder ... ok
[INFO] [stdout] test cylinder::test_chapter_14_cylinder_bounds::an_unbounded_cylinder_has_a_bounding_box ... ok
[INFO] [stdout] test cylinder::test_chapter_13_cylinder::the_default_closed_value_for_a_cylinder ... ok
[INFO] [stdout] test cylinder::test_chapter_13_cylinder::the_default_minimum_and_maximum_for_a_cylinder ... ok
[INFO] [stdout] test cylinder::test_chapter_13_cylinder::the_normal_vector_on_a_cylinders_end_caps ... ok
[INFO] [stdout] test camera::test_chapter_7_camera::rendering_a_world_with_a_camera ... ok
[INFO] [stdout] test cylinder::test_chapter_14_cylinder_bounds::cylinder_have_a_bounding_box_matching_minimum_and_maximum ... ok
[INFO] [stdout] test group::test_chapter_14_group::adding_a_child_to_a_group ... ok
[INFO] [stdout] test group::test_chapter_14_group::converting_a_normal_from_object_to_world_space ... ok
[INFO] [stdout] test group::test_chapter_14_group::converting_a_point_from_world_to_object_space ... ok
[INFO] [stdout] test group::test_chapter_14_group::creating_a_new_group ... ok
[INFO] [stdout] test group::test_chapter_14_group::finding_the_normal_on_a_child_object ... ok
[INFO] [stdout] test group::test_chapter_14_group::intersecting_a_ray_with_a_nonempty_group ... ok
[INFO] [stdout] test group::test_chapter_14_group::intersecting_a_ray_with_an_empty_group ... ok
[INFO] [stdout] test group::test_chapter_14_group::intersecting_a_transformed_group ... ok
[INFO] [stdout] test group::test_chapter_14_group_bounds::a_group_has_a_bounding_box_that_contains_its_children ... ok
[INFO] [stdout] test group::test_chapter_14_group_bounds::groups_have_a_bounding_box_containing_all_children ... ok
[INFO] [stdout] test group::test_chapter_14_group_bounds::intersecting_ray_group_doesnt_test_children_if_box_is_missed ... ok
[INFO] [stdout] test group::test_chapter_14_group_bounds::intersecting_ray_group_tests_children_if_box_is_hit ... ok
[INFO] [stdout] test intersection::test_chapter_11_reflection::finding_n1_and_n2_at_various_intersections ... ok
[INFO] [stdout] test intersection::test_chapter_11_reflection::precomputing_the_reflection_vector ... ok
[INFO] [stdout] test intersection::test_chapter_11_reflection::the_schlick_approximation_under_total_internal_reflection ... ok
[INFO] [stdout] test intersection::test_chapter_11_reflection::the_schlick_approximation_with_a_perpendicular_viewing_angle ... ok
[INFO] [stdout] test intersection::test_chapter_11_reflection::the_schlick_approximation_with_small_angle_and_n2_greater_than_n1 ... ok
[INFO] [stdout] test intersection::test_chapter_11_reflection::the_under_point_is_offset_below_the_surface ... ok
[INFO] [stdout] test intersection::test_chapter_15_triangles::an_intersection_can_encapsulate_u_and_v ... ok
[INFO] [stdout] test intersection::test_chapter_5_intersections::aggregating_intersections ... ok
[INFO] [stdout] test intersection::test_chapter_5_intersections::an_intersection_encapsulates_t_and_object ... ok
[INFO] [stdout] test intersection::test_chapter_5_intersections::intersect_sets_the_object_on_the_intersection ... ok
[INFO] [stdout] test intersection::test_chapter_5_intersections::the_hit_is_always_the_lowest_nonnegative_intersection ... ok
[INFO] [stdout] test intersection::test_chapter_5_intersections::the_hit_when_all_intersections_have_negative_t ... ok
[INFO] [stdout] test intersection::test_chapter_5_intersections::the_hit_when_all_intersections_have_positive_t ... ok
[INFO] [stdout] test intersection::test_chapter_5_intersections::the_hit_when_some_intersections_have_negative_t ... ok
[INFO] [stdout] test intersection::test_chapter_7_world_intersections::precomputing_the_state_of_an_intersection ... ok
[INFO] [stdout] test intersection::test_chapter_7_world_intersections::the_hit_when_an_intersection_occurs_on_the_inside ... ok
[INFO] [stdout] test intersection::test_chapter_7_world_intersections::the_hit_when_an_intersection_occurs_on_the_outside ... ok
[INFO] [stdout] test intersection::test_chapter_8_shadows::the_hit_should_offset_the_point ... ok
[INFO] [stdout] test light::test_area_light::a_number_generator_returns_a_cyclic_sequence_of_numbers ... ok
[INFO] [stdout] test light::test_area_light::creating_an_area_light ... ok
[INFO] [stdout] test light::test_area_light::finding_a_single_point_on_a_jittered_area_light ... ok
[INFO] [stdout] test light::test_area_light::finding_a_single_point_on_an_area_light ... ok
[INFO] [stdout] test light::test_area_light::the_area_light_intensity_function ... ok
[INFO] [stdout] test light::test_area_light::the_area_light_with_jittered_samples ... ok
[INFO] [stdout] test light::test_chapter_6_light::a_point_light_has_a_position_and_intensity ... ok
[INFO] [stdout] test material::test_chapter_10_material_pattern::lighting_with_a_pattern_applied ... ok
[INFO] [stdout] test material::test_chapter_11_reflection::reflectivity_for_the_default_material ... ok
[INFO] [stdout] test material::test_chapter_11_reflection::transparency_and_refractive_index_for_the_default_material ... ok
[INFO] [stdout] test material::test_chapter_6_material::lighting_with_eye_in_the_path_of_the_reflection_vector ... ok
[INFO] [stdout] test material::test_chapter_6_material::lighting_with_the_eye_between_the_light_and_surface_eye_offset_45_degrees ... ok
[INFO] [stdout] test material::test_chapter_6_material::lighting_with_the_eye_between_the_light_and_the_surface ... ok
[INFO] [stdout] test material::test_chapter_6_material::lighting_with_the_eye_opposite_surface_light_offset_45_degrees ... ok
[INFO] [stdout] test material::test_chapter_6_material::the_default_material ... ok
[INFO] [stdout] test material::test_chapter_8_shadows::lighting_with_the_surface_in_shadow ... ok
[INFO] [stdout] test material::test_soft_shadows::lighting_samples_the_area_light ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::a_2x2_matrix_ought_to_be_representable ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::a_3x3_matrix_ought_to_be_representable ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::a_matrix_multiplied_by_a_tuple ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::a_submatrix_of_a_3x3_matrix_is_a_2x2_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::a_submatrix_of_a_4x4_matrix_is_a_3x3_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_a_cofactor_of_a_3x3_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_a_minor_of_a_3x3_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_determinant_of_a_2x2_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_determinant_of_a_3x3_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_determinant_of_a_4x4_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_inverse_of_a_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_inverse_of_a_third_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_inverse_of_another_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::constructing_and_inspecting_a_4x4_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::inverse_of_transpose_of_a_matrix_equals_transpose_of_inverse ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::inverting_the_identity_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::matrix_equality_with_different_matrices ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::matrix_equality_with_identical_matrices ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::multiply_a_matrix_with_its_inverse ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_a_matrix_by_the_identity_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_a_product_by_its_inverse ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_changed_identity_matrix_with_tuple ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_the_identity_matrix_by_a_tuple ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_two_matrices ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::testing_a_noninvertible_matrix_for_invertibility ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::testing_an_invertible_matrix_for_invertibility ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::transposing_a_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::transposing_the_identity_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::a_scaling_matrix_applied_to_a_point ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::a_scaling_matrix_applied_to_a_vector ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_x_in_proportion_to_y ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_x_in_proportion_to_z ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_y_in_proportion_to_x ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_y_in_proportion_to_z ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_z_in_proportion_to_x ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_z_in_proportion_to_y ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::chained_transformations_must_be_applied_in_reverse_order ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::individual_transformations_are_applied_in_sequence ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::multiplying_by_a_translation_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::multiplying_by_the_inverse_of_a_translation_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::reflection_is_scaling_by_a_negative_value ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::rotating_a_point_around_the_x_axis ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::rotating_a_point_around_the_y_axis ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::multiplying_by_the_inverse_of_a_scaling_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::rotating_a_point_around_the_z_axis ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::test_chained_fluent_api ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::the_inverse_of_an_x_rotation_rotates_in_the_opposite_direction ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::translation_does_not_affect_vectors ... ok
[INFO] [stdout] test matrix::test_chapter_7_view_transform::a_view_transformation_matrix_looking_in_positive_z_direction ... ok
[INFO] [stdout] test matrix::test_chapter_7_view_transform::an_arbitrary_view_transformation ... ok
[INFO] [stdout] test matrix::test_chapter_7_view_transform::the_transformation_matrix_for_the_default_orientation ... ok
[INFO] [stdout] test matrix::test_chapter_7_view_transform::the_view_transformation_moves_the_world ... ok
[INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::converting_an_OBJ_file_to_a_group ... ok
[INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::faces_with_normals ... ok
[INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::ignoring_unrecognized_lines ... ok
[INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::parsing_triangle_faces ... ok
[INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::triangles_in_groups ... ok
[INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::triangulating_polygons ... ok
[INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::vertex_normal_records ... ok
[INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::vertex_records ... ok
[INFO] [stdout] test object::test_chapter_14_object_bounds::objects_have_a_bounding_box_field_set_to_the_default_bounding_box ... ok
[INFO] [stdout] test object::test_chapter_14_object_bounds::objects_with_a_bounding_box_can_be_compared ... ok
[INFO] [stdout] test object::test_chapter_14_object_bounds::querying_a_shapes_bounding_box_in_its_parents_space ... ok
[INFO] [stdout] test object::test_chapter_9_shapes::assigning_a_material ... ok
[INFO] [stdout] test object::test_chapter_9_shapes::assigning_a_transformation ... ok
[INFO] [stdout] test object::test_chapter_9_shapes::computing_the_normal_on_a_transformed_shape ... ok
[INFO] [stdout] test object::test_chapter_9_shapes::computing_the_normal_on_a_translated_shape ... ok
[INFO] [stdout] test object::test_chapter_9_shapes::intersecting_a_scaled_shape_with_a_ray ... ok
[INFO] [stdout] test object::test_chapter_9_shapes::intersecting_a_translated_shape_with_a_ray ... ok
[INFO] [stdout] test object::test_chapter_9_shapes::the_default_material ... ok
[INFO] [stdout] test object::test_chapter_9_shapes::the_default_transformation ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::a_gradient_linearly_interpolates_between_colors ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::a_pattern_with_a_transformation ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::a_pattern_with_an_object_transformation ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::a_pattern_with_both_an_object_and_a_pattern_transformation ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::a_ring_should_extend_in_both_x_and_z ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::a_stripe_texture_alternates_in_x ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::a_stripe_texture_is_constant_in_y ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::a_stripe_texture_is_constant_in_z ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::assigning_a_transformation ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::checkers_should_repeat_in_x ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::checkers_should_repeat_in_y ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::checkers_should_repeat_in_z ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::creating_a_stripe_texture ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::pattern_with_an_object_transformation ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::stripes_with_a_pattern_transformation ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::stripes_with_both_an_object_and_a_pattern_transformation ... ok
[INFO] [stdout] test pattern::test_chapter_10_pattern::the_default_pattern_transformation ... ok
[INFO] [stdout] test pattern::test_chapter_14_group::a_pattern_with_parent_transformation ... ok
[INFO] [stdout] test plane::test_chapter_9_planes::a_ray_intersecting_a_plane_from_above ... ok
[INFO] [stdout] test plane::test_chapter_9_planes::a_ray_intersecting_a_plane_from_below ... ok
[INFO] [stdout] test plane::test_chapter_14_planes_bounds::planes_have_a_bounding_box_to_infinity ... ok
[INFO] [stdout] test plane::test_chapter_9_planes::the_normal_of_a_plane_is_constant_everywhere ... ok
[INFO] [stdout] test plane::test_chapter_9_planes::local_intersect_with_a_ray_parallel_to_the_plane ... ok
[INFO] [stdout] test plane::test_chapter_9_planes::local_intersect_with_a_coplanar_ray ... ok
[INFO] [stdout] test ray::test_chapter_5_ray::creating_and_querying_a_ray ... ok
[INFO] [stdout] test ray::test_chapter_5_ray::scaling_a_ray ... ok
[INFO] [stdout] test cube::test_chapter_12_cube::the_normal_on_the_surface_of_a_cube ... ok
[INFO] [stdout] test ray::test_chapter_5_ray::translating_a_ray ... ok
[INFO] [stdout] test cube::test_chapter_14_cubes_bounds::cubes_have_a_default_bounding_box ... ok
[INFO] [stdout] test sphere::test_chapter_11_refraction::a_helper_for_producing_a_sphere_with_a_glassy_material ... ok
[INFO] [stdout] test sphere::test_chapter_5_intersections::a_ray_intersects_a_sphere_at_a_tangent ... ok
[INFO] [stdout] test sphere::test_chapter_5_intersections::a_ray_intersects_a_sphere_at_two_points ... ok
[INFO] [stdout] test sphere::test_chapter_5_intersections::a_ray_misses_a_sphere ... ok
[INFO] [stdout] test sphere::test_chapter_14_sphere_bounds::spheres_have_a_default_bounding_box ... ok
[INFO] [stdout] test sphere::test_chapter_5_intersections::a_spheres_default_transformation ... ok
[INFO] [stdout] test sphere::test_chapter_5_intersections::changing_a_spheres_transformation ... ok
[INFO] [stdout] test sphere::test_chapter_5_intersections::intersecting_a_scaled_sphere_with_a_ray ... ok
[INFO] [stdout] test sphere::test_chapter_5_intersections::intersecting_a_translated_sphere_with_a_ray ... ok
[INFO] [stdout] test sphere::test_chapter_6_normals::computing_the_normal_on_a_translated_sphere ... ok
[INFO] [stdout] test sphere::test_chapter_6_normals::computing_the_normal_on_a_transformed_sphere ... ok
[INFO] [stdout] test sphere::test_chapter_6_normals::the_normal_on_a_sphere_at_a_nonaxial_point ... ok
[INFO] [stdout] test sphere::test_chapter_6_normals::the_normal_on_a_sphere_at_a_point_on_the_x_axis ... ok
[INFO] [stdout] test sphere::test_chapter_6_normals::the_normal_on_a_sphere_at_a_point_on_the_y_axis ... ok
[INFO] [stdout] test sphere::test_chapter_6_normals::the_normal_on_a_sphere_at_a_point_on_the_z_axis ... ok
[INFO] [stdout] test sphere::test_chapter_6_sphere_material::a_sphere_has_a_default_material ... ok
[INFO] [stdout] test sphere::test_chapter_6_sphere_material::a_sphere_may_be_assigned_a_material ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::a_ray_misses_the_p1_p2_edge ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::a_ray_misses_the_p2_p3_edge ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::a_ray_misses_the_p1_p3_edge ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::a_ray_strikes_a_triangle ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::a_smooth_triangle_uses_u_v_to_interpolate_the_normal ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::a_triangle_has_a_bounding_box ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::an_intersection_with_a_smooth_triangle_stores_u_and_v ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::constructing_a_triangle ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::create_a_triangle_object ... ok
[INFO] [stdout] test sphere::test_chapter_5_intersections::a_ray_originates_inside_a_sphere ... ok
[INFO] [stdout] test sphere::test_chapter_5_intersections::a_sphere_is_behind_a_ray ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::finding_the_normal_on_a_triangle ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::intersecting_a_ray_parallel_to_the_triangle ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::preparing_the_normal_on_a_smooth_triangle ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::a_tupe_with_w_1_is_a_point ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::a_tupe_with_w_0_is_a_point ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::adding_two_tuples ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_1_0_0 ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_1_2_3 ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_1_2_3_with_negative_values ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::dividing_a_tuple_by_a_scalar ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::multiplying_a_tuple_by_a_fraction ... ok
[INFO] [stdout] test projectile::test_chapter_1_maths::shooting_a_projectile ... ok
[INFO] [stdout] test ray::test_chapter_5_ray::computing_a_point_from_a_distance ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::multiplying_a_tuple_by_a_scalar ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::negating_a_tuple ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::normalizing_vector_1_2_3 ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::normalizing_vector_4_0_0_gives_1_0_0 ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::point_creates_tuples_with_w1 ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::subtracting_a_vector_from_the_zero_vector ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::subtracting_two_points ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::subtracting_two_vector ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::subtracting_vector_from_a_point ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::the_cross_product_of_two_vectors ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::the_dot_product_of_two_tuples ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::the_magnitude_of_a_normalized_vector ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_0_0_1 ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::vector_creates_tuples_with_w0 ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_0_1_0 ... ok
[INFO] [stdout] test sphere::test_chapter_6_normals::the_normal_is_a_normalized_vector ... ok
[INFO] [stdout] test triangle::test_chapter_15_triangles::constructing_a_smooth_triangle ... ok
[INFO] [stdout] test tuple::test_chapter_6_vector_reflection::reflecting_a_vector_off_a_slanting_surface ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::shade_hit_with_a_transparent_material ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::the_reflected_color_at_the_maximum_recursive_depth ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::the_reflected_color_for_a_reflective_material ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::the_refracted_color_at_the_maximum_recursive_depth ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::the_refracted_color_under_total_internal_reflection ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::the_refracted_color_with_a_refracted_ray ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::the_shade_hit_for_a_reflective_material ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::the_refracted_color_with_an_opaque_surface ... ok
[INFO] [stdout] test world::test_chapter_7_world::creating_a_world ... ok
[INFO] [stdout] test world::test_chapter_7_world::intersect_a_world_with_a_ray ... ok
[INFO] [stdout] test world::test_chapter_7_world::the_color_when_a_ray_hits ... ok
[INFO] [stdout] test world::test_chapter_7_world::shading_an_intersection ... ok
[INFO] [stdout] test world::test_chapter_7_world::the_color_when_a_ray_misses ... ok
[INFO] [stdout] test world::test_chapter_7_world::the_color_with_an_intersection_behind_the_ray ... ok
[INFO] [stdout] test world::test_chapter_7_world::the_default_world ... ok
[INFO] [stdout] test world::test_chapter_8_shadows::shade_hit_is_given_an_intersection_in_shadow ... ok
[INFO] [stdout] test tuple::test_chapter_6_vector_reflection::reflecting_a_vector_approaching_at_45_degrees ... ok
[INFO] [stdout] test world::test_chapter_8_shadows::the_shadow_when_an_object_is_between_the_point_and_the_light ... ok
[INFO] [stdout] test world::test_chapter_8_shadows::there_is_no_shadow_when_an_object_is_behind_the_point ... ok
[INFO] [stdout] test world::test_chapter_8_shadows::there_is_no_shadow_when_an_object_is_behind_the_light ... ok
[INFO] [stdout] test world::test_chapter_8_shadows::there_is_no_shadow_when_nothing_is_collinear_with_point_and_light ... ok
[INFO] [stdout] test world::test_multiple_light_sources::shade_hit_adds_color_from_all_lights ... ok
[INFO] [stdout] test world::test_multiple_light_sources::world_can_have_multiple_light_sources ... ok
[INFO] [stdout] test world::test_soft_shadows::is_shadow_tests_for_occlusion_between_two_points ... ok
[INFO] [stdout] test world::test_soft_shadows::lighting_uses_light_intensity_to_attenuate_color ... ok
[INFO] [stdout] test world::test_soft_shadows::point_lights_evaluate_the_light_intensity_at_a_given_point ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::color_at_with_mutually_reflective_surfaces ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::shade_hit_with_a_reflective_transparent_material ... ok
[INFO] [stdout] test world::test_chapter_11_reflection::the_reflected_color_for_a_nonreflective_material ... ok
[INFO] [stdout] test world::test_chapter_7_world::shading_an_intersection_from_the_inside ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::test_generate_trajectory ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- canvas::test_chapter_2_canvas::test_generate_trajectory stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'canvas::test_chapter_2_canvas::test_generate_trajectory' panicked at src/canvas.rs:191:52:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61a69f8bc7d2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61a69f8bc7d2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61a69f8bc7d2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61a69f8bc7d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61a69f8e2e43 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61a69f8e2e43 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x61a69f8b9963 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61a69f8b9963 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61a69f8bc622 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61a69f8bdd3c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x61a69f8bdb92 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x61a69f87c6b4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x61a69f87c6b4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61a69f8be71b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x61a69f8be71b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x61a69f8be4ea - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x61a69f8bccc9 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x61a69f8be17d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x61a69f8e15e0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x61a69f8e1986 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x61a69f7ebf8b - core::result::Result<T,E>::unwrap::h52ed9011d0d085ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x61a69f7ebf8b - macroquad_raytracer::canvas::test_chapter_2_canvas::test_generate_trajectory::hf49916c7bb42b934
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas.rs:191:52
[INFO] [stdout]   22:     0x61a69f7d9f79 - macroquad_raytracer::canvas::test_chapter_2_canvas::test_generate_trajectory::{{closure}}::h20d83972247558b0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas.rs:184:34
[INFO] [stdout]   23:     0x61a69f7d9f79 - core::ops::function::FnOnce::call_once::h093031df92bec493
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x61a69f881e3b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x61a69f881e3b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x61a69f88102e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x61a69f88102e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x61a69f88102e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x61a69f88102e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x61a69f88102e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x61a69f88102e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x61a69f88102e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x61a69f844ba4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x61a69f844ba4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x61a69f84857a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x61a69f84857a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x61a69f84857a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x61a69f84857a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x61a69f84857a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x61a69f84857a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x61a69f84857a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x61a69f8c1777 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x61a69f8c1777 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x61a69f8c1777 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x73291d50faa4 - <unknown>
[INFO] [stdout]   46:     0x73291d59ca34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     canvas::test_chapter_2_canvas::test_generate_trajectory
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 289 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "e4d3bf5f1b42f69afe8b3f00f36d444f42041155710272e521be6d3ea2dfc8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d3bf5f1b42f69afe8b3f00f36d444f42041155710272e521be6d3ea2dfc8a9", kill_on_drop: false }`
[INFO] [stdout] e4d3bf5f1b42f69afe8b3f00f36d444f42041155710272e521be6d3ea2dfc8a9
