[INFO] cloning repository https://github.com/jtdowney/ray_tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jtdowney/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtdowney%2Fray_tracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtdowney%2Fray_tracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7a27ec044bd7dcc7f2785d72bd697134f808d3d4 [INFO] testing jtdowney/ray_tracer against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtdowney%2Fray_tracer" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jtdowney/ray_tracer on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jtdowney/ray_tracer [INFO] finished tweaking git repo https://github.com/jtdowney/ray_tracer [INFO] tweaked toml for git repo https://github.com/jtdowney/ray_tracer written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/jtdowney/ray_tracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ffe7e987eb6b6f6b99c62abc0b9b1f0771739f4fe2b8cce6ac094498e001ed5 [INFO] running `Command { std: "docker" "start" "-a" "1ffe7e987eb6b6f6b99c62abc0b9b1f0771739f4fe2b8cce6ac094498e001ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ffe7e987eb6b6f6b99c62abc0b9b1f0771739f4fe2b8cce6ac094498e001ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ffe7e987eb6b6f6b99c62abc0b9b1f0771739f4fe2b8cce6ac094498e001ed5", kill_on_drop: false }` [INFO] [stdout] 1ffe7e987eb6b6f6b99c62abc0b9b1f0771739f4fe2b8cce6ac094498e001ed5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 292e39539e350b733792bc53a3bda5072cc21c3af30f16b336140b867e8117c9 [INFO] running `Command { std: "docker" "start" "-a" "292e39539e350b733792bc53a3bda5072cc21c3af30f16b336140b867e8117c9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling ord_subset v3.1.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Compiling derive_builder v0.10.2 [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.14s [INFO] running `Command { std: "docker" "inspect" "292e39539e350b733792bc53a3bda5072cc21c3af30f16b336140b867e8117c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "292e39539e350b733792bc53a3bda5072cc21c3af30f16b336140b867e8117c9", kill_on_drop: false }` [INFO] [stdout] 292e39539e350b733792bc53a3bda5072cc21c3af30f16b336140b867e8117c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5405196d2a070bfdcb4fad6902d21fbd7317eceaeebb6d236e99b2da48aa9b1a [INFO] running `Command { std: "docker" "start" "-a" "5405196d2a070bfdcb4fad6902d21fbd7317eceaeebb6d236e99b2da48aa9b1a", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.15s [INFO] running `Command { std: "docker" "inspect" "5405196d2a070bfdcb4fad6902d21fbd7317eceaeebb6d236e99b2da48aa9b1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5405196d2a070bfdcb4fad6902d21fbd7317eceaeebb6d236e99b2da48aa9b1a", kill_on_drop: false }` [INFO] [stdout] 5405196d2a070bfdcb4fad6902d21fbd7317eceaeebb6d236e99b2da48aa9b1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 813e756fb637a4e4acae4d5e8b2ec6e728f1df4c2c096fb0c87e97b73f3b12c7 [INFO] running `Command { std: "docker" "start" "-a" "813e756fb637a4e4acae4d5e8b2ec6e728f1df4c2c096fb0c87e97b73f3b12c7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ray_tracer-9671de1494aacbdb) [INFO] [stdout] [INFO] [stdout] running 150 tests [INFO] [stdout] test camera::tests::pixel_size_for_a_vertical_canvas ... ok [INFO] [stdout] test canvas::tests::creating_blank_canvas ... ok [INFO] [stdout] test camera::tests::constructing_a_camera ... ok [INFO] [stdout] test camera::tests::pixel_size_for_a_horizontal_canvas ... ok [INFO] [stdout] test canvas::tests::constructing_ppm_header ... ok [INFO] [stdout] test camera::tests::ray_for_transformed_camera ... ok [INFO] [stdout] test canvas::tests::constructing_ppm_pixel_data ... ok [INFO] [stdout] test camera::tests::ray_for_pixel_at_corner ... ok [INFO] [stdout] test canvas::tests::writing_pixels_to_canvas ... ok [INFO] [stdout] test color::tests::adding_colors ... ok [INFO] [stdout] test canvas::tests::splitting_long_lines_in_ppm ... ok [INFO] [stdout] test canvas::tests::ppm_files_are_newline_terminated ... ok [INFO] [stdout] test color::tests::multiplying_color_by_scalar ... ok [INFO] [stdout] test camera::tests::ray_for_pixel_at_center ... ok [INFO] [stdout] test color::tests::multiplying_colors ... ok [INFO] [stdout] test color::tests::subtracting_colors ... ok [INFO] [stdout] test intersection::tests::hit_lowest_positive_intersection ... ok [INFO] [stdout] test intersection::tests::hit_with_all_negative_times ... ok [INFO] [stdout] test intersection::tests::hit_with_all_positive_times ... ok [INFO] [stdout] test intersection::tests::hit_with_some_negative_times ... ok [INFO] [stdout] test intersection::tests::intersection_has_time_and_object ... ok [INFO] [stdout] test light::tests::creating_point_light ... ok [INFO] [stdout] test intersection::tests::hit_should_offset_point ... ok [INFO] [stdout] test material::tests::default_material ... ok [INFO] [stdout] test intersection::tests::hit_when_an_intersection_occurs_on_the_inside ... ok [INFO] [stdout] test material::tests::lighting_with_eye_between_light_and_surface ... ok [INFO] [stdout] test intersection::tests::hit_when_an_intersection_occurs_on_the_outside ... ok [INFO] [stdout] test material::tests::lighting_with_eye_between_light_and_surface_with_eye_offset ... ok [INFO] [stdout] test material::tests::lighting_with_eye_between_light_and_surface_with_light_offset ... ok [INFO] [stdout] test material::tests::lighting_with_eye_in_path_of_reflection ... ok [INFO] [stdout] test material::tests::lighting_with_light_behind_surface ... ok [INFO] [stdout] test intersection::tests::precomputing_the_state_of_an_intersection ... ok [INFO] [stdout] test material::tests::lighting_with_pattern_applied ... ok [INFO] [stdout] test material::tests::lighting_with_the_surface_in_shadow ... ok [INFO] [stdout] test matrix::tests::cofactor_of_3x3_matrix ... ok [INFO] [stdout] test matrix::tests::constructing_and_inspecting_2x2 ... ok [INFO] [stdout] test matrix::tests::constructing_and_inspecting_3x3 ... ok [INFO] [stdout] test matrix::tests::constructing_and_inspecting_4x4 ... ok [INFO] [stdout] test matrix::tests::determinant_of_2x2_matrix ... ok [INFO] [stdout] test matrix::tests::determinant_of_3x3_matrix ... ok [INFO] [stdout] test matrix::tests::invertable_matrix ... ok [INFO] [stdout] test matrix::tests::matrix_equality ... ok [INFO] [stdout] test matrix::tests::determinant_of_4x4_matrix ... ok [INFO] [stdout] test matrix::tests::matrix_inequality ... ok [INFO] [stdout] test matrix::tests::minor_of_3x3_matrix ... ok [INFO] [stdout] test matrix::tests::multiplying_matrices ... ok [INFO] [stdout] test matrix::tests::multiplying_matrix_by_point ... ok [INFO] [stdout] test matrix::tests::transposing_matrix ... ok [INFO] [stdout] test pattern::checkers::tests::checkers_repeats_in_x ... ok [INFO] [stdout] test pattern::checkers::tests::checkers_repeats_in_z ... ok [INFO] [stdout] test matrix::tests::submatrix_of_4x4_matrix ... ok [INFO] [stdout] test matrix::tests::transposing_identity_matrix ... ok [INFO] [stdout] test matrix::tests::calculating_inverse_matrix ... ok [INFO] [stdout] test pattern::checkers::tests::checkers_repeats_in_y ... ok [INFO] [stdout] test matrix::tests::submatrix_of_3x3_matrix ... ok [INFO] [stdout] test pattern::gradiant::tests::gradiant_linearly_interpolates_colors ... ok [INFO] [stdout] test pattern::ring::tests::ring_extends_in_both_x_and_z ... ok [INFO] [stdout] test pattern::stripe::tests::creating_a_stripe_pattern ... ok [INFO] [stdout] test matrix::tests::multiplying_matrix_by_inverse ... ok [INFO] [stdout] test pattern::stripe::tests::pattern_alternates_in_x ... ok [INFO] [stdout] test pattern::stripe::tests::pattern_is_constant_in_y ... ok [INFO] [stdout] test pattern::stripe::tests::pattern_is_constant_in_z ... ok [INFO] [stdout] test pattern::tests::default_transform ... ok [INFO] [stdout] test point::tests::adding_vector_to_point ... ok [INFO] [stdout] test point::tests::subtracting_points ... ok [INFO] [stdout] test point::tests::subtracting_vector_from_point ... ok [INFO] [stdout] test ray::tests::computing_point_from_distance ... ok [INFO] [stdout] test ray::tests::creating_ray ... ok [INFO] [stdout] test ray::tests::scaling_ray ... ok [INFO] [stdout] test ray::tests::translating_ray ... ok [INFO] [stdout] test shape::plane::tests::normal_of_a_plane_is_constant_everywhere ... ok [INFO] [stdout] test shape::plane::tests::plane_intersect_from_above ... ok [INFO] [stdout] test shape::plane::tests::plane_intersect_from_below ... ok [INFO] [stdout] test shape::plane::tests::plane_intersect_with_coplaner_ray ... ok [INFO] [stdout] test shape::plane::tests::plane_intersect_with_parallel_ray ... ok [INFO] [stdout] test matrix::tests::multiplying_vector_by_identity_matrix ... ok [INFO] [stdout] test pattern::tests::pattern_with_object_transformation ... ok [INFO] [stdout] test pattern::tests::pattern_with_both_object_and_pattern_transformation ... ok [INFO] [stdout] test shape::sphere::tests::intersect_scaled_ray_with_sphere ... ok [INFO] [stdout] test pattern::tests::pattern_with_pattern_transformation ... ok [INFO] [stdout] test shape::sphere::tests::intersect_translated_ray_with_sphere ... ok [INFO] [stdout] test shape::sphere::tests::normal_is_a_normalized_vector ... ok [INFO] [stdout] test shape::sphere::tests::normal_on_sphere_at_x_axis ... ok [INFO] [stdout] test shape::sphere::tests::normal_on_sphere_at_nonaxial_point ... ok [INFO] [stdout] test shape::sphere::tests::normal_on_sphere_at_z_axis ... ok [INFO] [stdout] test shape::sphere::tests::normal_on_translated_sphere ... ok [INFO] [stdout] test shape::sphere::tests::sphere_can_be_assigned_a_material ... ok [INFO] [stdout] test shape::sphere::tests::normal_on_sphere_at_y_axis ... ok [INFO] [stdout] test shape::sphere::tests::ray_intersects_sphere_at_tangent ... ok [INFO] [stdout] test shape::sphere::tests::spheres_default_transformation ... ok [INFO] [stdout] test shape::sphere::tests::normal_on_transformed_shape ... ok [INFO] [stdout] test shape::sphere::tests::ray_intersects_sphere_at_two_points ... ok [INFO] [stdout] test shape::sphere::tests::ray_misses_sphere ... ok [INFO] [stdout] test shape::sphere::tests::sphere_behind_ray ... ok [INFO] [stdout] test shape::sphere::tests::ray_originates_inside_sphere ... ok [INFO] [stdout] test shape::tests::default_transformation ... ok [INFO] [stdout] test transformations::tests::chained_transformations_applied_in_reverse_order ... ok [INFO] [stdout] test transformations::tests::individual_transformations_applied_in_sequence ... ok [INFO] [stdout] test shape::tests::intersecting_scaled_shape_with_ray ... ok [INFO] [stdout] test shape::tests::intersecting_translated_shape_with_ray ... ok [INFO] [stdout] test shape::tests::computing_normal_on_translated_shape ... ok [INFO] [stdout] test transformations::tests::multiplying_by_translation_matrix ... ok [INFO] [stdout] test transformations::tests::reflection ... ok [INFO] [stdout] test shape::tests::computing_normal_on_transformed_shape ... ok [INFO] [stdout] test transformations::tests::inverse_rotating_point_around_x_axis ... ok [INFO] [stdout] test transformations::tests::scaling_matrix_applied_to_a_vector ... ok [INFO] [stdout] test transformations::tests::shearing_moves_x_proportional_to_y ... ok [INFO] [stdout] test transformations::tests::shearing_moves_y_proportional_to_z ... ok [INFO] [stdout] test transformations::tests::scaling_inverse ... ok [INFO] [stdout] test transformations::tests::rotating_point_around_x_axis ... ok [INFO] [stdout] test transformations::tests::shearing_moves_z_proportional_to_x ... ok [INFO] [stdout] test transformations::tests::shearing_moves_z_proportional_to_y ... ok [INFO] [stdout] test transformations::tests::translation_does_not_affect_vectors ... ok [INFO] [stdout] test transformations::tests::rotating_point_around_y_axis ... ok [INFO] [stdout] test transformations::tests::view_transform_for_default_orientation ... ok [INFO] [stdout] test transformations::tests::rotating_point_around_z_axis ... ok [INFO] [stdout] test transformations::tests::view_transform_looks_positive_z_direction ... ok [INFO] [stdout] test transformations::tests::multiplying_by_the_inverse_of_a_translation_matrix ... ok [INFO] [stdout] test transformations::tests::shearing_moves_x_proportional_to_z ... ok [INFO] [stdout] test transformations::tests::shearing_moves_y_proportional_to_x ... ok [INFO] [stdout] test transformations::tests::view_transform_moves_the_world ... ok [INFO] [stdout] test transformations::tests::scaling_matrix_applied_to_a_point ... ok [INFO] [stdout] test matrix::tests::multiplying_matrix_by_identity_matrix ... ok [INFO] [stdout] test vector::tests::adding_vectors ... ok [INFO] [stdout] test transformations::tests::view_transformation ... ok [INFO] [stdout] test vector::tests::negating_vectors ... ok [INFO] [stdout] test vector::tests::reflecting_vector_approaching_at_45 ... ok [INFO] [stdout] test vector::tests::reflecting_vector_off_slanted_surface ... ok [INFO] [stdout] test vector::tests::scalar_division_vector ... ok [INFO] [stdout] test vector::tests::scalar_fraction_multiplication_vector ... ok [INFO] [stdout] test vector::tests::scalar_multiplication_vector ... ok [INFO] [stdout] test vector::tests::subtracting_vectors ... ok [INFO] [stdout] test vector::tests::vector_cross_product ... ok [INFO] [stdout] test vector::tests::vector_dot_product ... ok [INFO] [stdout] test vector::tests::vector_magnitude ... ok [INFO] [stdout] test vector::tests::vector_normalization ... ok [INFO] [stdout] test world::tests::creating_a_world ... ok [INFO] [stdout] test world::tests::the_default_world ... ok [INFO] [stdout] test world::tests::color_when_ray_misses ... ok [INFO] [stdout] test world::tests::no_shadow_when_object_is_behind_light ... ok [INFO] [stdout] test world::tests::no_shadow_when_object_is_behind_point ... ok [INFO] [stdout] test world::tests::shadow_when_an_object_is_between_point_and_light ... ok [INFO] [stdout] test world::tests::shading_an_intersection ... ok [INFO] [stdout] test world::tests::no_shadow_when_nothing_is_colinear_with_point_and_light ... ok [INFO] [stdout] test world::tests::shade_hit_when_in_shadow ... ok [INFO] [stdout] test world::tests::intersect_a_world_with_a_ray ... ok [INFO] [stdout] test world::tests::color_when_ray_hits ... ok [INFO] [stdout] test world::tests::shading_an_intersection_from_the_inside ... ok [INFO] [stdout] test world::tests::color_with_an_intersection_behind_the_ray ... ok [INFO] [stdout] test camera::tests::render_a_world_with_a_camera ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 150 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chapter1-5c57902c83cb49cf) [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 (/opt/rustwide/target/debug/deps/chapter10-c576ade60986b182) [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 (/opt/rustwide/target/debug/deps/chapter2-0d6184ab882fabbd) [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 (/opt/rustwide/target/debug/deps/chapter3-47ff8a4cf30745ba) [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 (/opt/rustwide/target/debug/deps/chapter4-1a23e69b07385d5f) [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 (/opt/rustwide/target/debug/deps/chapter5-f85907d8103640d9) [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 (/opt/rustwide/target/debug/deps/chapter6-1ad612c8c0116ce3) [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 (/opt/rustwide/target/debug/deps/chapter7-8c3cf3b48d0bac31) [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 (/opt/rustwide/target/debug/deps/chapter8-95f2aef7575e9347) [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 (/opt/rustwide/target/debug/deps/chapter9-e2241508fcf66124) [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] Doc-tests ray_tracer [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" "813e756fb637a4e4acae4d5e8b2ec6e728f1df4c2c096fb0c87e97b73f3b12c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "813e756fb637a4e4acae4d5e8b2ec6e728f1df4c2c096fb0c87e97b73f3b12c7", kill_on_drop: false }` [INFO] [stdout] 813e756fb637a4e4acae4d5e8b2ec6e728f1df4c2c096fb0c87e97b73f3b12c7