[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] 0ff42052967f49c4cfbcbe4ed493636f706b3431
[INFO] testing ollej/macroquad-raytracer against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Follej%2Fmacroquad-raytracer" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ollej/macroquad-raytracer on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6-tc2/source/Cargo.toml
[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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da576218a06c3cf192b3c2dbbf516edf3b330fe93c800feea1ee9a2aebf0cccf
[INFO] running `Command { std: "docker" "start" "-a" "da576218a06c3cf192b3c2dbbf516edf3b330fe93c800feea1ee9a2aebf0cccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da576218a06c3cf192b3c2dbbf516edf3b330fe93c800feea1ee9a2aebf0cccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da576218a06c3cf192b3c2dbbf516edf3b330fe93c800feea1ee9a2aebf0cccf", kill_on_drop: false }`
[INFO] [stdout] da576218a06c3cf192b3c2dbbf516edf3b330fe93c800feea1ee9a2aebf0cccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61b357aac32156f4fbaeadcf3e48e10004def81bc0c929bd3002021e2967abe0
[INFO] running `Command { std: "docker" "start" "-a" "61b357aac32156f4fbaeadcf3e48e10004def81bc0c929bd3002021e2967abe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling once_cell v1.20.1
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling miniquad v0.4.6
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling fdeflate v0.3.5
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling macroquad_macro v0.1.8
[INFO] [stderr]    Compiling quad-rand v0.2.2
[INFO] [stderr]    Compiling glam v0.27.0
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling clap_builder v4.5.13
[INFO] [stderr]    Compiling flate2 v1.0.34
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling fontdue v0.7.3
[INFO] [stderr]    Compiling png v0.17.14
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling macroquad v0.4.13
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling clap v4.5.13
[INFO] [stderr]    Compiling macroquad-raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/matrix.rs:343:8
[INFO] [stdout]     |
[INFO] [stdout] 336 | impl Matrix3 {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 343 |     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 `dev` profile [unoptimized + debuginfo] target(s) in 11.49s
[INFO] running `Command { std: "docker" "inspect" "61b357aac32156f4fbaeadcf3e48e10004def81bc0c929bd3002021e2967abe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b357aac32156f4fbaeadcf3e48e10004def81bc0c929bd3002021e2967abe0", kill_on_drop: false }`
[INFO] [stdout] 61b357aac32156f4fbaeadcf3e48e10004def81bc0c929bd3002021e2967abe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f6769e395b84d0e152675b4d555feeedcd0134d341dfe80c54953aead915371
[INFO] running `Command { std: "docker" "start" "-a" "5f6769e395b84d0e152675b4d555feeedcd0134d341dfe80c54953aead915371", kill_on_drop: false }`
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/matrix.rs:343:8
[INFO] [stdout]     |
[INFO] [stdout] 336 | impl Matrix3 {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 343 |     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]    Compiling macroquad-raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/matrix.rs:343:8
[INFO] [stdout]     |
[INFO] [stdout] 336 | impl Matrix3 {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 343 |     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 1.73s
[INFO] running `Command { std: "docker" "inspect" "5f6769e395b84d0e152675b4d555feeedcd0134d341dfe80c54953aead915371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6769e395b84d0e152675b4d555feeedcd0134d341dfe80c54953aead915371", kill_on_drop: false }`
[INFO] [stdout] 5f6769e395b84d0e152675b4d555feeedcd0134d341dfe80c54953aead915371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9f7b3a7ae4e63a23cf69993b79ed817d541f6ddfbefbf083af7c9e12003e2300
[INFO] running `Command { std: "docker" "start" "-a" "9f7b3a7ae4e63a23cf69993b79ed817d541f6ddfbefbf083af7c9e12003e2300", kill_on_drop: false }`
[INFO] [stderr] warning: method `get` is never used
[INFO] [stderr]    --> src/matrix.rs:343:8
[INFO] [stderr]     |
[INFO] [stderr] 336 | impl Matrix3 {
[INFO] [stderr]     | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 343 |     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 1 warning
[INFO] [stderr] warning: `macroquad-raytracer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macroquad_raytracer-86ae4ad2af151a72)
[INFO] [stdout] 
[INFO] [stdout] running 84 tests
[INFO] [stdout] test canvas::test_chapter_2_canvas::constructing_the_ppm_header ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::constructing_the_ppm_pixel_data ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::ppm_files_are_terminated_by_a_newline_character ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::writing_pixels_to_a_canvas ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::creating_a_canvas ... ok
[INFO] [stdout] test canvas::test_chapter_2_canvas::splitting_long_lines_in_ppm_files ... ok
[INFO] [stdout] test color::test_chapter_2_colors::adding_colors ... 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::multiplying_colors ... ok
[INFO] [stdout] test color::test_chapter_2_colors::subtracting_colors ... 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_submatrix_of_a_3x3_matrix_is_a_2x2_matrix ... 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_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::constructing_and_inspecting_a_4x4_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::inverse_of_transpose_of_a_matrix_equals_transpose_of_inverse ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::matrix_equality_with_different_matrices ... 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_identical_matrices ... 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_a_product_by_its_inverse ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::multiply_a_matrix_with_its_inverse ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::transposing_the_identity_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_changed_identity_matrix_with_tuple ... 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_shearing_transformation_moves_x_in_proportion_to_y ... 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_z ... 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_y_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::a_shearing_transformation_moves_z_in_proportion_to_x ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::chained_transformations_must_be_applied_in_reverse_order ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_a_matrix_by_the_identity_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_3_matrices::testing_an_invertible_matrix_for_invertibility ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::individual_transformations_are_applied_in_sequence ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::rotating_a_point_around_the_z_axis ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::testing_a_noninvertible_matrix_for_invertibility ... 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::test_chained_fluent_api ... 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_translation_matrix ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_two_matrices ... ok
[INFO] [stdout] test matrix::test_chapter_3_matrices::transposing_a_matrix ... 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 projectile::test_chapter_1_maths::shooting_a_projectile ... 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::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 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::a_tupe_with_w_0_is_a_point ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_0_1_0 ... 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::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::normalizing_vector_4_0_0_gives_1_0_0 ... 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::vector_creates_tuples_with_w0 ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::adding_two_tuples ... ok
[INFO] [stdout] test tuple::test_chapter_1_maths::point_creates_tuples_with_w1 ... ok
[INFO] [stdout] test matrix::test_chapter_4_transformations::multiplying_by_a_translation_matrix ... 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:186:52:
[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:     0x5cc658841e1a - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5cc658841e1a - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5cc658841e1a - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5cc658841e1a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5cc658869f33 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5cc658869f33 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5cc65883e973 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5cc658841c62 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5cc65884323f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5cc658843058 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5cc658803773 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5cc658803773 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5cc658843d33 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5cc658843d33 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5cc6588439ea - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:704:13
[INFO] [stdout]   15:     0x5cc658842319 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5cc65884367d - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5cc658867f50 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5cc658868326 - core::result::unwrap_failed::h7979f09313fe1849
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1704:5
[INFO] [stdout]   19:     0x5cc6587b5ccd - core::result::Result<T,E>::unwrap::h97584a1bab21abfc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1109:23
[INFO] [stdout]   20:     0x5cc6587b5ccd - macroquad_raytracer::canvas::test_chapter_2_canvas::test_generate_trajectory::h7f684e9cd3703d96
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas.rs:186:26
[INFO] [stdout]   21:     0x5cc6587b5bc7 - macroquad_raytracer::canvas::test_chapter_2_canvas::test_generate_trajectory::{{closure}}::h3cdaf09cc9142507
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas.rs:179:34
[INFO] [stdout]   22:     0x5cc6587b1956 - core::ops::function::FnOnce::call_once::h4e474bf165ef6bd5
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5cc658808ecb - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5cc658808ecb - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x5cc658807e03 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x5cc658807e03 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5cc658807e03 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   28:     0x5cc658807e03 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   29:     0x5cc658807e03 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5cc658807e03 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x5cc658807e03 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x5cc6587caee5 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x5cc6587caee5 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x5cc6587ce7ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x5cc6587ce7ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5cc6587ce7ca - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   37:     0x5cc6587ce7ca - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   38:     0x5cc6587ce7ca - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5cc6587ce7ca - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x5cc6587ce7ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5cc658847c7b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   42:     0x5cc658847c7b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   43:     0x5cc658847c7b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   44:     0x75fa87018ac3 - <unknown>
[INFO] [stdout]   45:     0x75fa870a9a04 - clone
[INFO] [stdout]   46:                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. 83 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "9f7b3a7ae4e63a23cf69993b79ed817d541f6ddfbefbf083af7c9e12003e2300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f7b3a7ae4e63a23cf69993b79ed817d541f6ddfbefbf083af7c9e12003e2300", kill_on_drop: false }`
[INFO] [stdout] 9f7b3a7ae4e63a23cf69993b79ed817d541f6ddfbefbf083af7c9e12003e2300
