[INFO] cloning repository https://github.com/zacharydenton/rtchallenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zacharydenton/rtchallenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzacharydenton%2Frtchallenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzacharydenton%2Frtchallenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5092194f51a971d6418f257387354c7988c027ca
[INFO] testing zacharydenton/rtchallenge against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzacharydenton%2Frtchallenge" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zacharydenton/rtchallenge
[INFO] finished tweaking git repo https://github.com/zacharydenton/rtchallenge
[INFO] tweaked toml for git repo https://github.com/zacharydenton/rtchallenge written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zacharydenton/rtchallenge on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zacharydenton/rtchallenge 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_approx_eq v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa60947879974e8e5da9c0f5353c36d9cdc18fc900158d9f05c652c619561209
[INFO] running `Command { std: "docker" "start" "-a" "aa60947879974e8e5da9c0f5353c36d9cdc18fc900158d9f05c652c619561209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa60947879974e8e5da9c0f5353c36d9cdc18fc900158d9f05c652c619561209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa60947879974e8e5da9c0f5353c36d9cdc18fc900158d9f05c652c619561209", kill_on_drop: false }`
[INFO] [stdout] aa60947879974e8e5da9c0f5353c36d9cdc18fc900158d9f05c652c619561209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 15d98a954859aa9f68335d6614e9086e53a798db05f22dd72dd6a0784c0c856b
[INFO] running `Command { std: "docker" "start" "-a" "15d98a954859aa9f68335d6614e9086e53a798db05f22dd72dd6a0784c0c856b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling rtchallenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "15d98a954859aa9f68335d6614e9086e53a798db05f22dd72dd6a0784c0c856b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d98a954859aa9f68335d6614e9086e53a798db05f22dd72dd6a0784c0c856b", kill_on_drop: false }`
[INFO] [stdout] 15d98a954859aa9f68335d6614e9086e53a798db05f22dd72dd6a0784c0c856b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f00dcbdafe603c89d581873df28af1e4734f345cfa3e5fd5ae72da009a543869
[INFO] running `Command { std: "docker" "start" "-a" "f00dcbdafe603c89d581873df28af1e4734f345cfa3e5fd5ae72da009a543869", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtchallenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene.rs:555:13
[INFO] [stdout]     |
[INFO] [stdout] 555 |         let mut material = scene.materials.first_mut().unwrap();
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene.rs:567:13
[INFO] [stdout]     |
[INFO] [stdout] 567 |         let mut material = scene.materials.first_mut().unwrap();
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "f00dcbdafe603c89d581873df28af1e4734f345cfa3e5fd5ae72da009a543869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00dcbdafe603c89d581873df28af1e4734f345cfa3e5fd5ae72da009a543869", kill_on_drop: false }`
[INFO] [stdout] f00dcbdafe603c89d581873df28af1e4734f345cfa3e5fd5ae72da009a543869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8a83face2e7e0021af2635916e495f2fd4ae4a157ee59d55e0f24eea5dd09bf8
[INFO] running `Command { std: "docker" "start" "-a" "8a83face2e7e0021af2635916e495f2fd4ae4a157ee59d55e0f24eea5dd09bf8", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/scene.rs:555:13
[INFO] [stderr]     |
[INFO] [stderr] 555 |         let mut material = scene.materials.first_mut().unwrap();
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/scene.rs:567:13
[INFO] [stderr]     |
[INFO] [stderr] 567 |         let mut material = scene.materials.first_mut().unwrap();
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `rtchallenge` (lib test) generated 2 warnings (run `cargo fix --lib -p rtchallenge --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rtchallenge-422961496d4a0e83)
[INFO] [stdout] 
[INFO] [stdout] running 198 tests
[INFO] [stdout] test camera::tests::constructing_a_camera ... ok
[INFO] [stdout] test camera::tests::bench_constructing_a_ray_when_the_camera_is_transformed ... ok
[INFO] [stdout] test camera::tests::constructing_a_ray_through_a_corner_of_the_canvas ... ok
[INFO] [stdout] test camera::tests::constructing_a_ray_when_the_camera_is_transformed ... ok
[INFO] [stdout] test camera::tests::constructing_a_ray_through_the_center_of_the_canvas ... ok
[INFO] [stdout] test camera::tests::the_pixel_size_for_a_horizontal_canvas ... ok
[INFO] [stdout] test camera::tests::the_pixel_size_for_a_vertical_canvas ... ok
[INFO] [stdout] test canvas::tests::creating_a_canvas ... ok
[INFO] [stdout] test canvas::tests::writing_pixels_to_a_canvas ... ok
[INFO] [stdout] test color::tests::adding_colors ... ok
[INFO] [stdout] test color::tests::colors_are_rgb_tuples ... ok
[INFO] [stdout] test camera::tests::rendering_a_scene_with_a_camera ... ok
[INFO] [stdout] test color::tests::multiplying_a_color_by_a_scalar ... ok
[INFO] [stdout] test color::tests::multiplying_colors ... ok
[INFO] [stdout] test color::tests::subtracting_colors ... ok
[INFO] [stdout] test geometry::cone::tests::computing_the_normal_vector_on_a_cone ... ok
[INFO] [stdout] test geometry::cone::tests::intersecting_a_cone_with_a_ray ... ok
[INFO] [stdout] test geometry::cone::tests::intersecting_a_cone_with_a_ray_parallel_to_one_of_its_halves ... ok
[INFO] [stdout] test geometry::cone::tests::intersecting_a_cones_end_caps ... ok
[INFO] [stdout] test geometry::cube::tests::a_ray_intersects_a_cube ... ok
[INFO] [stdout] test geometry::cube::tests::bench_cube_intersection ... ok
[INFO] [stdout] test geometry::cube::tests::the_normal_on_the_surface_of_a_cube ... ok
[INFO] [stdout] test geometry::cube::tests::a_ray_misses_a_cube ... ok
[INFO] [stdout] test geometry::cylinder::tests::a_ray_misses_a_cylinder ... ok
[INFO] [stdout] test geometry::cylinder::tests::a_ray_strikes_a_cylinder ... ok
[INFO] [stdout] test geometry::cylinder::tests::intersecting_a_constrained_cylinder ... ok
[INFO] [stdout] test geometry::cylinder::tests::intersecting_the_caps_of_a_closed_cylinder ... ok
[INFO] [stdout] test geometry::cylinder::tests::the_normal_vector_on_a_cylinder ... ok
[INFO] [stdout] test geometry::cylinder::tests::the_normal_vector_on_a_cylinders_end_caps ... ok
[INFO] [stdout] test geometry::plane::tests::a_ray_intersecting_a_plane_from_above ... ok
[INFO] [stdout] test geometry::plane::tests::a_ray_intersecting_a_plane_from_below ... ok
[INFO] [stdout] test geometry::plane::tests::intersect_with_a_coplanar_ray ... ok
[INFO] [stdout] test geometry::plane::tests::intersect_with_a_ray_parallel_to_the_plane ... ok
[INFO] [stdout] test geometry::plane::tests::the_normal_of_a_plane_is_constant_everywhere ... ok
[INFO] [stdout] test geometry::sphere::tests::a_ray_intersects_a_sphere_at_a_tangent ... ok
[INFO] [stdout] test geometry::sphere::tests::a_ray_intersects_a_sphere_at_two_points ... ok
[INFO] [stdout] test geometry::sphere::tests::a_ray_misses_a_sphere ... ok
[INFO] [stdout] test geometry::sphere::tests::a_ray_originates_inside_a_sphere ... ok
[INFO] [stdout] test geometry::sphere::tests::a_sphere_is_behind_a_ray ... ok
[INFO] [stdout] test geometry::sphere::tests::bench_sphere_intersection ... ok
[INFO] [stdout] test geometry::sphere::tests::the_normal_on_a_sphere_at_a_nonaxial_point ... ok
[INFO] [stdout] test geometry::sphere::tests::the_normal_on_a_sphere_at_a_point_on_the_x_axis ... ok
[INFO] [stdout] test geometry::sphere::tests::the_normal_on_a_sphere_at_a_point_on_the_y_axis ... ok
[INFO] [stdout] test geometry::sphere::tests::the_normal_on_a_sphere_at_a_point_on_the_z_axis ... ok
[INFO] [stdout] test geometry::tests::the_default_closed_value_for_a_cylinder ... ok
[INFO] [stdout] test geometry::tests::the_default_minimum_and_maximum_for_a_cylinder ... ok
[INFO] [stdout] test light::tests::a_point_light_has_a_position_and_intensity ... ok
[INFO] [stdout] test material::tests::bench_lighting_with_the_eye_opposite_surface_light_offset_45_degrees ... ok
[INFO] [stdout] test material::tests::bench_lighting_with_the_surface_in_shadow ... ok
[INFO] [stdout] test material::tests::lighting_with_a_texture_applied ... ok
[INFO] [stdout] test material::tests::lighting_with_eye_in_the_path_of_the_reflection_vector ... ok
[INFO] [stdout] test material::tests::lighting_with_the_eye_between_the_light_and_the_surface ... ok
[INFO] [stdout] test material::tests::lighting_with_the_eye_between_the_light_and_the_surface_eye_offset_45_degrees ... ok
[INFO] [stdout] test material::tests::lighting_with_the_eye_opposite_surface_light_offset_45_degrees ... ok
[INFO] [stdout] test material::tests::lighting_with_the_light_behind_the_surface ... ok
[INFO] [stdout] test material::tests::lighting_with_the_surface_in_shadow ... ok
[INFO] [stdout] test matrix::tests::a_submatrix_of_a_3x3_matrix_is_a_2x2_matrix ... ok
[INFO] [stdout] test matrix::tests::a_submatrix_of_a_4x4_matrix_is_a_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::bench_matrix3_determinant ... ok
[INFO] [stdout] test material::tests::the_default_material ... ok
[INFO] [stdout] test matrix::tests::bench_matrix3_minor ... ok
[INFO] [stdout] test matrix::tests::bench_matrix_determinant ... ok
[INFO] [stdout] test matrix::tests::bench_matrix_inverse ... ok
[INFO] [stdout] test matrix::tests::bench_matrix_minor ... ok
[INFO] [stdout] test matrix::tests::bench_matrix_multiply ... ok
[INFO] [stdout] test matrix::tests::bench_matrix_tuple_multiply ... ok
[INFO] [stdout] test matrix::tests::calculating_a_cofactor_of_a_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::calculating_a_minor_of_a_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::calculating_the_determinant_of_a_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::calculating_the_determinant_of_a_4x4_matrix ... ok
[INFO] [stdout] test matrix::tests::calculating_the_inverse_of_a_matrix ... ok
[INFO] [stdout] test matrix::tests::calculating_the_inverse_of_a_third_matrix ... ok
[INFO] [stdout] test matrix::tests::calculating_the_inverse_of_another_matrix ... ok
[INFO] [stdout] test matrix::tests::constructing_and_inspecting_a_2x2_matrix ... ok
[INFO] [stdout] test matrix::tests::constructing_and_inspecting_a_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::constructing_and_inspecting_a_4x4_matrix ... ok
[INFO] [stdout] test matrix::tests::matrix_equality_with_different_matrices ... ok
[INFO] [stdout] test matrix::tests::matrix_equality_with_identical_matrices ... ok
[INFO] [stdout] test matrix::tests::multiplying_a_matrix_and_a_tuple ... ok
[INFO] [stdout] test matrix::tests::multiplying_a_matrix_by_the_identity_matrix ... ok
[INFO] [stdout] test matrix::tests::multiplying_the_identity_matrix_by_a_tuple ... ok
[INFO] [stdout] test matrix::tests::multiplying_two_matrices ... ok
[INFO] [stdout] test matrix::tests::testing_a_noninvertible_matrix_for_invertibility ... ok
[INFO] [stdout] test matrix::tests::testing_an_invertible_matrix_for_invertibility ... ok
[INFO] [stdout] test matrix::tests::transposing_a_matrix ... ok
[INFO] [stdout] test object::tests::an_object_has_a_default_material ... ok
[INFO] [stdout] test object::tests::an_objects_default_transformation ... ok
[INFO] [stdout] test object::tests::an_object_may_be_assigned_a_material ... ok
[INFO] [stdout] test matrix::tests::multiplying_a_matrix_product_by_its_inverse ... ok
[INFO] [stdout] test object::tests::changing_an_objects_transformation ... ok
[INFO] [stdout] test matrix::tests::calculating_the_determinant_of_a_2x2_matrix ... ok
[INFO] [stdout] test ppm::tests::constructing_the_ppm_pixel_data ... ok
[INFO] [stdout] test ppm::tests::constructing_the_ppm_header ... ok
[INFO] [stdout] test ppm::tests::splitting_long_lines_in_ppm_files ... ok
[INFO] [stdout] test ppm::tests::ppm_files_are_terminated_by_a_newline ... ok
[INFO] [stdout] test ray::tests::bench_position_on_a_ray ... ok
[INFO] [stdout] test ray::tests::computing_a_point_from_a_distance ... ok
[INFO] [stdout] test ray::tests::creating_and_querying_a_ray ... ok
[INFO] [stdout] test ray::tests::scaling_a_ray ... ok
[INFO] [stdout] test ray::tests::translating_a_ray ... ok
[INFO] [stdout] test scene::tests::bench_finding_n1_and_n2 ... ok
[INFO] [stdout] test scene::tests::bench_intersect_a_scene_with_a_ray ... ok
[INFO] [stdout] test scene::tests::bench_shading_an_intersection ... ok
[INFO] [stdout] test scene::tests::color_at_with_mutually_reflective_surfaces ... ok
[INFO] [stdout] test scene::tests::computing_the_normal_on_a_transformed_sphere ... ok
[INFO] [stdout] test scene::tests::creating_a_scene ... ok
[INFO] [stdout] test scene::tests::computing_the_normal_on_a_translated_sphere ... ok
[INFO] [stdout] test scene::tests::finding_n1_and_n2_at_various_intersections ... ok
[INFO] [stdout] test scene::tests::intersect_a_scene_with_a_ray ... ok
[INFO] [stdout] test scene::tests::intersecting_a_scaled_sphere_with_a_ray ... ok
[INFO] [stdout] test scene::tests::intersecting_a_translated_sphere_with_a_ray ... ok
[INFO] [stdout] test scene::tests::shade_hit_with_a_reflective_and_transparent_material ... ok
[INFO] [stdout] test scene::tests::shade_hit_with_a_reflective_material ... ok
[INFO] [stdout] test scene::tests::shade_hit_with_a_transparent_material ... ok
[INFO] [stdout] test scene::tests::shade_is_given_an_intersection_in_shadow ... ok
[INFO] [stdout] test scene::tests::shading_an_intersection ... ok
[INFO] [stdout] test scene::tests::shading_an_intersection_from_the_inside ... ok
[INFO] [stdout] test scene::tests::the_color_when_a_ray_hits ... ok
[INFO] [stdout] test scene::tests::the_color_when_a_ray_misses ... ok
[INFO] [stdout] test scene::tests::the_color_with_an_intersection_behind_the_ray ... ok
[INFO] [stdout] test scene::tests::the_default_scene ... ok
[INFO] [stdout] test scene::tests::the_normal_is_a_normalized_vector ... ok
[INFO] [stdout] test scene::tests::the_reflected_color_at_the_maximum_recursive_depth ... ok
[INFO] [stdout] test scene::tests::the_reflected_color_for_a_reflective_material ... ok
[INFO] [stdout] test scene::tests::the_refracted_color_at_the_maximum_recursive_depth ... ok
[INFO] [stdout] test scene::tests::the_refracted_color_under_total_internal_reflection ... ok
[INFO] [stdout] test scene::tests::the_refracted_color_with_a_refracted_ray ... ok
[INFO] [stdout] test scene::tests::the_schlick_approximation_under_total_internal_reflection ... ok
[INFO] [stdout] test scene::tests::the_schlick_approximation_with_a_perpendicular_viewing_angle ... ok
[INFO] [stdout] test scene::tests::the_schlick_approximation_with_small_angle_and_n2_greater_than_n1 ... ok
[INFO] [stdout] test scene::tests::the_shadow_when_an_object_is_between_the_point_and_the_light ... ok
[INFO] [stdout] test scene::tests::there_is_no_shadow_when_an_object_is_behind_the_light ... ok
[INFO] [stdout] test scene::tests::there_is_no_shadow_when_an_object_is_behind_the_point ... ok
[INFO] [stdout] test scene::tests::there_is_no_shadow_when_nothing_is_collinear_with_point_and_light ... ok
[INFO] [stdout] test texture::checkerboard_2d::tests::checkerboard_2d_should_not_repeat_in_y ... ok
[INFO] [stdout] test texture::checkerboard_2d::tests::checkerboard_2d_should_repeat_in_z ... ok
[INFO] [stdout] test texture::checkerboard_2d::tests::checkerboard_2d_should_repeat_in_x ... ok
[INFO] [stdout] test texture::checkerboard_3d::tests::checkerboard_3d_should_repeat_in_x ... ok
[INFO] [stdout] test texture::checkerboard_3d::tests::checkerboard_3d_should_repeat_in_y ... ok
[INFO] [stdout] test texture::checkerboard_3d::tests::checkerboard_3d_should_repeat_in_z ... ok
[INFO] [stdout] test texture::linear_gradient::tests::a_gradient_linearly_interpolates_between_colors ... ok
[INFO] [stdout] test texture::radial_gradient::tests::a_radial_gradient_should_interpolate_in_both_x_and_z ... ok
[INFO] [stdout] test texture::ring::tests::a_ring_should_extend_in_both_x_and_z ... ok
[INFO] [stdout] test texture::stripe::tests::a_stripe_pattern_alternates_in_x ... ok
[INFO] [stdout] test texture::stripe::tests::a_stripe_pattern_is_constant_in_y ... ok
[INFO] [stdout] test texture::stripe::tests::a_stripe_pattern_is_constant_in_z ... ok
[INFO] [stdout] test texture::tests::a_texture_with_a_texture_transformation ... ok
[INFO] [stdout] test texture::tests::a_texture_with_an_object_transformation ... ok
[INFO] [stdout] test texture::tests::a_texture_with_an_object_transformation_and_a_texture_transformation ... ok
[INFO] [stdout] test texture::tests::bench_evaluate_constant_texture ... ok
[INFO] [stdout] test texture::tests::bench_evaluate_stripe_texture ... ok
[INFO] [stdout] test texture::tests::creating_a_stripe_texture ... ok
[INFO] [stdout] test texture::tests::stripes_with_a_texture_transformation ... ok
[INFO] [stdout] test texture::tests::stripes_with_an_object_transformation ... ok
[INFO] [stdout] test texture::tests::stripes_with_both_an_object_and_a_texture_transformation ... ok
[INFO] [stdout] test texture::white_noise::tests::white_noise_is_random ... ok
[INFO] [stdout] test transform::tests::a_view_transformation_matrix_looking_in_positive_z_direction ... ok
[INFO] [stdout] test transform::tests::an_arbitrary_view_transformation ... ok
[INFO] [stdout] test transform::tests::chained_transformation_methods_must_be_applied_in_trs_order ... ok
[INFO] [stdout] test transform::tests::chained_transformations_must_be_applied_in_reverse_order ... ok
[INFO] [stdout] test transform::tests::individual_transformations_are_applied_in_sequence ... ok
[INFO] [stdout] test transform::tests::multiplying_by_a_translation_matrix ... ok
[INFO] [stdout] test transform::tests::multiplying_by_the_inverse_of_a_scaling_matrix ... ok
[INFO] [stdout] test transform::tests::multiplying_by_the_inverse_of_a_translation_matrix ... ok
[INFO] [stdout] test transform::tests::reflection_is_scaling_by_a_negative_value ... ok
[INFO] [stdout] test transform::tests::rotating_a_point_around_the_x_axis ... ok
[INFO] [stdout] test transform::tests::rotating_a_point_around_the_y_axis ... ok
[INFO] [stdout] test transform::tests::rotating_a_point_around_the_z_axis ... ok
[INFO] [stdout] test transform::tests::scaling_matrix_applied_to_a_point ... ok
[INFO] [stdout] test transform::tests::scaling_matrix_applied_to_a_vector ... ok
[INFO] [stdout] test transform::tests::shearing_transformation_moves_x_in_proportion_to_y ... ok
[INFO] [stdout] test transform::tests::shearing_transformation_moves_x_in_proportion_to_z ... ok
[INFO] [stdout] test transform::tests::shearing_transformation_moves_y_in_proportion_to_x ... ok
[INFO] [stdout] test transform::tests::shearing_transformation_moves_y_in_proportion_to_z ... ok
[INFO] [stdout] test transform::tests::shearing_transformation_moves_z_in_proportion_to_x ... ok
[INFO] [stdout] test transform::tests::shearing_transformation_moves_z_in_proportion_to_y ... ok
[INFO] [stdout] test transform::tests::the_transformation_matrix_for_the_default_orientation ... ok
[INFO] [stdout] test transform::tests::the_view_transformation_moves_the_world ... ok
[INFO] [stdout] test transform::tests::translation_does_not_affect_vectors ... ok
[INFO] [stdout] test tuple::tests::a_tuple_with_w_0_is_a_vector ... ok
[INFO] [stdout] test tuple::tests::a_tuple_with_w_1_is_a_point ... ok
[INFO] [stdout] test tuple::tests::adding_two_tuples ... ok
[INFO] [stdout] test tuple::tests::dividing_a_tuple_by_a_scalar ... ok
[INFO] [stdout] test tuple::tests::magnitude_of_vectors ... ok
[INFO] [stdout] test tuple::tests::multiplying_a_tuple_by_a_fraction ... ok
[INFO] [stdout] test tuple::tests::multiplying_a_tuple_by_a_scalar ... ok
[INFO] [stdout] test tuple::tests::negating_a_tuple ... ok
[INFO] [stdout] test tuple::tests::normalizing_vectors ... ok
[INFO] [stdout] test tuple::tests::point_creates_tuples_with_w_1 ... ok
[INFO] [stdout] test tuple::tests::reflecting_a_vector_approaching_at_45_degrees ... ok
[INFO] [stdout] test tuple::tests::reflecting_a_vector_off_a_slanted_surface ... ok
[INFO] [stdout] test tuple::tests::subtracting_a_vector_from_a_point ... ok
[INFO] [stdout] test tuple::tests::subtracting_two_points ... ok
[INFO] [stdout] test tuple::tests::subtracting_two_vectors ... ok
[INFO] [stdout] test tuple::tests::the_cross_product_of_two_vectors ... ok
[INFO] [stdout] test tuple::tests::the_dot_product_of_two_vectors ... ok
[INFO] [stdout] test tuple::tests::the_magnitude_of_a_normalized_vector ... ok
[INFO] [stdout] test tuple::tests::vector_creates_tuples_with_w_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 198 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/circle.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/circle-89c07147dd2e84ac)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/clock.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/clock-949dcd159df42b84)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/main-41875ba4d20961a2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/plane_scene.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/plane_scene-5ed1229b4a9174c5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/projectile.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/projectile-23b180c8602080f9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/reflection_scene.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/reflection_scene-9485847e5fe081c3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/room.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/room-b7ac78fb5ecc146e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/scene.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/scene-17cd3b7fed3b88a0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/texture_scene.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/texture_scene-beb900acacfbd535)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a83face2e7e0021af2635916e495f2fd4ae4a157ee59d55e0f24eea5dd09bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a83face2e7e0021af2635916e495f2fd4ae4a157ee59d55e0f24eea5dd09bf8", kill_on_drop: false }`
[INFO] [stdout] 8a83face2e7e0021af2635916e495f2fd4ae4a157ee59d55e0f24eea5dd09bf8