[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] 2eed248cb5cf1bef086f559c3e054ef5cda02109 [INFO] testing jtdowney/ray_tracer against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtdowney%2Fray_tracer" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jtdowney/ray_tracer on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-8/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indextree v3.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5331bac7de12e8f5504dc02696dc0b1d396326bb00520800413e4869084e2169 [INFO] running `Command { std: "docker" "start" "-a" "5331bac7de12e8f5504dc02696dc0b1d396326bb00520800413e4869084e2169", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5331bac7de12e8f5504dc02696dc0b1d396326bb00520800413e4869084e2169", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5331bac7de12e8f5504dc02696dc0b1d396326bb00520800413e4869084e2169", kill_on_drop: false }` [INFO] [stdout] 5331bac7de12e8f5504dc02696dc0b1d396326bb00520800413e4869084e2169 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 650b6c187b664742fe7cdd04f7ba5c41ffeb0c454d268d3dfb4695a25cec547c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "650b6c187b664742fe7cdd04f7ba5c41ffeb0c454d268d3dfb4695a25cec547c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling backtrace v0.3.34 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling indextree v3.3.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.29s [INFO] running `Command { std: "docker" "inspect" "650b6c187b664742fe7cdd04f7ba5c41ffeb0c454d268d3dfb4695a25cec547c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "650b6c187b664742fe7cdd04f7ba5c41ffeb0c454d268d3dfb4695a25cec547c", kill_on_drop: false }` [INFO] [stdout] 650b6c187b664742fe7cdd04f7ba5c41ffeb0c454d268d3dfb4695a25cec547c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26e095bfc2530cebcd4ac7d73972ed67ece64e6b23a93fa233f3e5a39ab98b24 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "26e095bfc2530cebcd4ac7d73972ed67ece64e6b23a93fa233f3e5a39ab98b24", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling clicolors-control v1.0.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling number_prefix v0.2.8 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Compiling regex v1.2.0 [INFO] [stderr] Compiling console v0.7.7 [INFO] [stderr] Compiling indicatif v0.11.0 [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 41.83s [INFO] running `Command { std: "docker" "inspect" "26e095bfc2530cebcd4ac7d73972ed67ece64e6b23a93fa233f3e5a39ab98b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26e095bfc2530cebcd4ac7d73972ed67ece64e6b23a93fa233f3e5a39ab98b24", kill_on_drop: false }` [INFO] [stdout] 26e095bfc2530cebcd4ac7d73972ed67ece64e6b23a93fa233f3e5a39ab98b24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7a8d0f3883559d1e6d4c5d0dc668cb68b14f72f62bca2ad416c84c129557dc93 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7a8d0f3883559d1e6d4c5d0dc668cb68b14f72f62bca2ad416c84c129557dc93", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ray_tracer-d468cf2bd144cab6 [INFO] [stdout] [INFO] [stdout] running 198 tests [INFO] [stdout] test bounds::tests::adding_point ... ok [INFO] [stdout] test bounds::tests::ray_intersecting_bounds ... ok [INFO] [stdout] test canvas::tests::ppm_files_are_newline_terminated ... ok [INFO] [stdout] test canvas::tests::creating_canvas ... ok [INFO] [stdout] test canvas::tests::constructing_ppm_pixel_data ... ok [INFO] [stdout] test color::tests::adding_colors ... ok [INFO] [stdout] test color::tests::iterator ... ok [INFO] [stdout] test canvas::tests::constructing_ppm_header ... ok [INFO] [stdout] test bounds::tests::adding_bounds ... ok [INFO] [stdout] test color::tests::iterator_clamps ... ok [INFO] [stdout] test color::tests::multiplying_color_by_scalar ... ok [INFO] [stdout] test color::tests::multiplying_colors ... ok [INFO] [stdout] test bounds::tests::ray_misses_bounds ... ok [INFO] [stdout] test camera::tests::pixel_size_for_vertical_canvas ... ok [INFO] [stdout] test camera::tests::pixels_iterator ... ok [INFO] [stdout] test bounds::tests::transforming_bounds ... ok [INFO] [stdout] test camera::tests::ray_for_pixel_at_center ... ok [INFO] [stdout] test canvas::tests::splitting_long_lines_in_ppm ... ok [INFO] [stdout] test camera::tests::ray_for_transformed_camera ... ok [INFO] [stdout] test canvas::tests::writing_pixel_to_canvas ... ok [INFO] [stdout] test camera::tests::ray_for_pixel_at_corner ... ok [INFO] [stdout] test intersection::tests::schlick_approximation_under_total_internal_reflection ... ok [INFO] [stdout] test intersection::tests::precomputing_state_of_intersection ... ok [INFO] [stdout] test camera::tests::pixel_size_for_horizontal_canvas ... ok [INFO] [stdout] test intersection::tests::hit_lowest_positive_intersection ... ok [INFO] [stdout] test intersection::tests::schlick_approximation_with_perpendicular_viewing_angle ... ok [INFO] [stdout] test intersection::tests::hit_should_offset_point ... ok [INFO] [stdout] test material::tests::lighting_with_eye_between_light_and_surface ... ok [INFO] [stdout] test intersection::tests::precomputing_state_of_intersection_with_hit_inside ... ok [INFO] [stdout] test intersection::tests::under_point_is_below_surface ... ok [INFO] [stdout] test intersection::tests::schlick_approximation_with_small_angle_and_n2_greater_than_n1 ... ok [INFO] [stdout] test matrix::tests::cofactor_of_3x3_matrix ... ok [INFO] [stdout] test matrix::tests::constructing_2x2_matrix ... ok [INFO] [stdout] test intersection::tests::hit_with_all_negative_times ... ok [INFO] [stdout] test material::tests::lighting_with_eye_in_path_of_reflection ... ok [INFO] [stdout] test matrix::tests::determinant_of_3x3_matrix ... ok [INFO] [stdout] test matrix::tests::calculating_inverse_matrix ... ok [INFO] [stdout] test material::tests::lighting_surface_in_shadow ... ok [INFO] [stdout] test material::tests::lighting_with_pattern ... ok [INFO] [stdout] test material::tests::lighting_with_light_behind_surface ... ok [INFO] [stdout] test intersection::tests::hit_with_some_negative_times ... ok [INFO] [stdout] test intersection::tests::precomputing_reflection_vector ... ok [INFO] [stdout] test intersection::tests::hit_with_all_positive_times ... ok [INFO] [stdout] test matrix::tests::constructing_3x3_matrix ... ok [INFO] [stdout] test matrix::tests::constructing_4x4_matrix ... ok [INFO] [stdout] test matrix::tests::determinant_of_2x2_matrix ... 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_between_light_and_surface_with_eye_offset ... ok [INFO] [stdout] test intersection::tests::finding_n1_and_n2_at_various_intersections ... ok [INFO] [stdout] test matrix::tests::determinant_of_4x4_matrix ... 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::transposing_matrix ... ok [INFO] [stdout] test patterns::checkers_pattern::tests::checkers_repeats_in_x ... ok [INFO] [stdout] test patterns::checkers_pattern::tests::checkers_repeats_in_y ... ok [INFO] [stdout] test patterns::checkers_pattern::tests::checkers_repeats_in_z ... ok [INFO] [stdout] test matrix::tests::submatrix_of_3x3_matrix ... ok [INFO] [stdout] test matrix::tests::matrix_inequality ... ok [INFO] [stdout] test matrix::tests::matrix_equality ... ok [INFO] [stdout] test matrix::tests::matrix_row ... ok [INFO] [stdout] test matrix::tests::invertable_matrix ... ok [INFO] [stdout] test matrix::tests::matrix_column ... ok [INFO] [stdout] test matrix::tests::multiplying_matrix_by_vector ... ok [INFO] [stdout] test matrix::tests::minor_of_3x3_matrix ... ok [INFO] [stdout] test patterns::gradient_pattern::tests::gradient_linearly_interpolates_between_colors ... ok [INFO] [stdout] test patterns::stripe_pattern::tests::creating_stripe_pattern ... ok [INFO] [stdout] test matrix::tests::multiplying_matrices ... ok [INFO] [stdout] test matrix::tests::multiplying_matrix_by_identity ... ok [INFO] [stdout] test point::tests::subtracting_points ... ok [INFO] [stdout] test patterns::tests::pattern_with_object_and_pattern_transformation ... ok [INFO] [stdout] test matrix::tests::multiplying_matrix_by_inverse ... 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 patterns::tests::pattern_with_object_transformation ... ok [INFO] [stdout] test patterns::ring_pattern::tests::ring_extends_in_both_x_and_z ... ok [INFO] [stdout] test point::tests::adding_point_and_vector ... ok [INFO] [stdout] test patterns::stripe_pattern::tests::stripe_pattern_constant_in_y ... ok [INFO] [stdout] test patterns::stripe_pattern::tests::stripe_pattern_constant_in_z ... ok [INFO] [stdout] test patterns::solid_pattern::tests::solid_pattern_returns_constant_color ... ok [INFO] [stdout] test point::tests::adding_points ... ok [INFO] [stdout] test ray::tests::translating_ray ... ok [INFO] [stdout] test patterns::tests::pattern_with_pattern_transformation ... ok [INFO] [stdout] test matrix::tests::identity ... ok [INFO] [stdout] test point::tests::subtracting_vector_from_point ... ok [INFO] [stdout] test shapes::cube::tests::normal_on_surface_of_cube ... ok [INFO] [stdout] test shapes::cone::tests::intersecting_codes_end_caps ... ok [INFO] [stdout] test shapes::cylinder::tests::default_closed_value_for_cylinder ... ok [INFO] [stdout] test shapes::cube::tests::ray_misses_cube ... ok [INFO] [stdout] test shapes::cylinder::tests::intersecting_caps_of_closed_cylinder ... ok [INFO] [stdout] test shapes::cylinder::tests::ray_misses_cylinder ... ok [INFO] [stdout] test shapes::cylinder::tests::ray_strikes_cylinder ... ok [INFO] [stdout] test shapes::cube::tests::ray_intersecting_cube ... ok [INFO] [stdout] test shapes::group::tests::intersecting_ray_with_empty_group ... ok [INFO] [stdout] test shapes::group::tests::creating_a_group ... ok [INFO] [stdout] test shapes::cylinder::tests::normal_vector_on_end_caps_of_closed_cylinder ... ok [INFO] [stdout] test shapes::cylinder::tests::normal_vector_on_cylinder ... ok [INFO] [stdout] test shapes::plane::tests::plane_intersect_from_below ... ok [INFO] [stdout] test shapes::plane::tests::plane_intersect_from_above ... ok [INFO] [stdout] test shapes::group::tests::intersecting_ray_with_transformed_group ... ok [INFO] [stdout] test shapes::cylinder::tests::default_minimum_and_maximum_for_cylinder ... ok [INFO] [stdout] test shapes::group::tests::intersecting_ray_with_nonempty_group ... ok [INFO] [stdout] test shapes::cone::tests::ray_strikes_cone ... ok [INFO] [stdout] test shapes::cylinder::tests::intersecting_constrained_cylinder ... ok [INFO] [stdout] test shapes::cone::tests::computing_normal_vector_on_cone ... ok [INFO] [stdout] test shapes::sphere::tests::intersection_has_time_and_object ... ok [INFO] [stdout] test shapes::plane::tests::plane_intersect_with_parallel_ray ... ok [INFO] [stdout] test shapes::cone::tests::intersecting_a_cone_parallel_to_one_of_its_halves ... ok [INFO] [stdout] test shapes::plane::tests::normal_of_plane_is_constant ... ok [INFO] [stdout] test shapes::sphere::tests::glass_sphere_helper ... ok [INFO] [stdout] test shapes::plane::tests::planes_default_transformation ... ok [INFO] [stdout] test shapes::sphere::tests::normal_on_sphere_at_z_axis ... ok [INFO] [stdout] test shapes::sphere::tests::normal_is_a_normalized_vector ... ok [INFO] [stdout] test shapes::sphere::tests::normal_on_sphere_at_nonaxial_point ... ok [INFO] [stdout] test shapes::sphere::tests::spheres_default_transformation ... ok [INFO] [stdout] test shapes::sphere::tests::normal_on_sphere_at_x_axis ... ok [INFO] [stdout] test shapes::sphere::tests::ray_intersects_sphere_at_tangent ... ok [INFO] [stdout] test shapes::sphere::tests::ray_originates_inside_sphere ... ok [INFO] [stdout] test shapes::sphere::tests::ray_intersects_sphere_at_two_points ... ok [INFO] [stdout] test shapes::sphere::tests::sphere_behind_ray ... ok [INFO] [stdout] test shapes::tests::converting_normal_from_object_to_world_space ... ok [INFO] [stdout] test shapes::tests::finding_normal_on_child_object ... ok [INFO] [stdout] test shapes::tests::intersecting_scaled_shape_with_ray ... ok [INFO] [stdout] test shapes::tests::normal_on_transformed_shape ... ok [INFO] [stdout] test shapes::sphere::tests::ray_misses_sphere ... ok [INFO] [stdout] test shapes::triangle::tests::constructing_a_triangle ... ok [INFO] [stdout] test shapes::tests::normal_on_translated_shape ... ok [INFO] [stdout] test shapes::sphere::tests::normal_on_sphere_at_y_axis ... ok [INFO] [stdout] test shapes::tests::converting_point_from_world_to_object_space ... ok [INFO] [stdout] test shapes::triangle::tests::ray_misses_p1_p2_edge ... ok [INFO] [stdout] test transforms::tests::individual_transformations_applied_in_sequence ... ok [INFO] [stdout] test shapes::triangle::tests::ray_misses_p2_p3_edge ... ok [INFO] [stdout] test transforms::tests::inverse_scaling_matrix_with ... ok [INFO] [stdout] test shapes::cube::tests::cubes_default_transformation ... ok [INFO] [stdout] test shapes::triangle::tests::finding_normal_on_triangle ... ok [INFO] [stdout] test transforms::tests::inverse_rotating_point_around_x_axis ... ok [INFO] [stdout] test shapes::triangle::tests::intersecting_a_ray_parallel_to_triangle ... ok [INFO] [stdout] test shapes::sphere::tests::intersect_sets_objects ... ok [INFO] [stdout] test transforms::tests::multiplying_by_inverse_translation_matrix ... ok [INFO] [stdout] test shapes::plane::tests::plane_intersect_with_coplaner_ray ... ok [INFO] [stdout] test transforms::tests::multiplying_by_translation_matrix ... ok [INFO] [stdout] test transforms::tests::rotating_point_around_x_axis ... ok [INFO] [stdout] test shapes::tests::intersecting_translated_shape_with_ray ... ok [INFO] [stdout] test shapes::triangle::tests::ray_strikes_triangle ... ok [INFO] [stdout] test transforms::tests::shearing_moves_x_proportional_to_y ... ok [INFO] [stdout] test transforms::tests::chained_transformations_applied_in_reverse_order ... ok [INFO] [stdout] test transforms::tests::shearing_moves_y_proportional_to_x ... ok [INFO] [stdout] test transforms::tests::shearing_moves_y_proportional_to_z ... ok [INFO] [stdout] test transforms::tests::translation_does_not_affect_vectors ... ok [INFO] [stdout] test transforms::tests::shearing_moves_z_proportional_to_y ... ok [INFO] [stdout] test transforms::tests::view_transform_for_default_orientation ... ok [INFO] [stdout] test transforms::tests::view_transform_looks_positive_z_direction ... ok [INFO] [stdout] test transforms::tests::view_transform_moves_the_world ... ok [INFO] [stdout] test transforms::tests::view_transformation ... ok [INFO] [stdout] test transforms::tests::scaling_matrix_with_point ... ok [INFO] [stdout] test transforms::tests::reflecting_with_scaling_matrix ... ok [INFO] [stdout] test vector::tests::adding_vectors ... ok [INFO] [stdout] test transforms::tests::scaling_matrix_with_vector ... ok [INFO] [stdout] test vector::tests::dividing_vector_by_scalar ... ok [INFO] [stdout] test vector::tests::reflecting_vector_off_slanted_surface ... ok [INFO] [stdout] test vector::tests::subtracting_vector_from_zero ... ok [INFO] [stdout] test vector::tests::reflecting_vector_approaching_45 ... ok [INFO] [stdout] test transforms::tests::rotating_point_around_y_axis ... ok [INFO] [stdout] test vector::tests::multiplying_vector_by_fraction ... ok [INFO] [stdout] test vector::tests::multiplying_vector_by_scalar ... ok [INFO] [stdout] test vector::tests::negating_vector ... ok [INFO] [stdout] test vector::tests::vector_cross_product ... ok [INFO] [stdout] test vector::tests::subtracting_vectors ... ok [INFO] [stdout] test transforms::tests::shearing_moves_x_proportional_to_z ... ok [INFO] [stdout] test vector::tests::vector_dot_product ... ok [INFO] [stdout] test transforms::tests::shearing_moves_z_proportional_to_x ... ok [INFO] [stdout] test transforms::tests::rotating_point_around_z_axis ... ok [INFO] [stdout] test world::tests::color_when_ray_misses ... ok [INFO] [stdout] test vector::tests::vector_normalization ... ok [INFO] [stdout] test world::tests::no_shadow_when_object_behind_light ... ok [INFO] [stdout] test world::tests::reflected_color_at_the_maximum_recurive_depth ... ok [INFO] [stdout] test world::tests::no_shadow_when_object_behind_point ... ok [INFO] [stdout] test world::tests::reflected_color_for_nonreflective_material ... ok [INFO] [stdout] test world::tests::refracted_color_under_total_internal_reflection ... ok [INFO] [stdout] test world::tests::refracted_color_with_opaque_surface ... ok [INFO] [stdout] test shapes::triangle::tests::ray_misses_p1_p3_edge ... ok [INFO] [stdout] test vector::tests::vector_magnitude ... ok [INFO] [stdout] test world::tests::shade_hit_when_in_shadow ... ok [INFO] [stdout] test world::tests::color_when_ray_hits ... ok [INFO] [stdout] test world::tests::shadow_when_object_between_point_and_light ... ok [INFO] [stdout] test world::tests::no_shadow_with_no_collinear_objects ... ok [INFO] [stdout] test world::tests::reflected_color_for_reflective_material ... ok [INFO] [stdout] test matrix::tests::noninvertable_matrix ... ok [INFO] [stdout] test world::tests::intersect_world_with_ray ... ok [INFO] [stdout] test patterns::stripe_pattern::tests::stripe_pattern_alternates_in_x ... FAILED [INFO] [stdout] test world::tests::shade_hit_with_reflective_material ... ok [INFO] [stdout] test world::tests::refracted_color_with_refracted_ray ... ok [INFO] [stdout] test world::tests::shading_an_intersection ... ok [INFO] [stdout] test world::tests::color_with_intersection_behind_ray ... ok [INFO] [stdout] test world::tests::shade_hit_with_transparent_material ... ok [INFO] [stdout] test world::tests::color_at_with_mutually_reflective_surfaces ... ok [INFO] [stdout] test world::tests::shade_hit_with_reflective_transparent_material ... ok [INFO] [stdout] test render::tests::rendering_world_with_camera ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- patterns::stripe_pattern::tests::stripe_pattern_alternates_in_x stdout ---- [INFO] [stdout] thread 'patterns::stripe_pattern::tests::stripe_pattern_alternates_in_x' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Color { red: 0.0, green: 0.0, blue: 0.0 }`, [INFO] [stdout] right: `Color { red: 1.0, green: 1.0, blue: 1.0 }`', src/patterns/stripe_pattern.rs:80:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c48e44b5e7 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55c48e44b5e7 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55c48e44b5e7 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55c48e44b5e7 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55c48e46bfec - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x55c48e447a02 - std::io::Write::write_fmt::h28c53dc51251a293 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x55c48e44d895 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55c48e44d895 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55c48e44d895 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55c48e44d422 - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55c48e44e031 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55c48e44db77 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x55c48e44baac - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55c48e44dad9 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55c48e469fb1 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55c48e3b09d0 - ray_tracer::patterns::stripe_pattern::tests::stripe_pattern_alternates_in_x::h36727922f3603cb9 [INFO] [stdout] at /opt/rustwide/workdir/src/patterns/stripe_pattern.rs:80:9 [INFO] [stdout] 16: 0x55c48e3b007a - ray_tracer::patterns::stripe_pattern::tests::stripe_pattern_alternates_in_x::{{closure}}::h8b19b880888d0e31 [INFO] [stdout] at /opt/rustwide/workdir/src/patterns/stripe_pattern.rs:71:5 [INFO] [stdout] 17: 0x55c48e32666e - core::ops::function::FnOnce::call_once::h5b32fbae4ffc6f80 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x55c48e3dab33 - core::ops::function::FnOnce::call_once::ha61d5393ae51ae22 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x55c48e3dab33 - test::__rust_begin_short_backtrace::h4a8691b5281c1f3b [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:516:5 [INFO] [stdout] 20: 0x55c48e3d9426 - as core::ops::function::FnOnce>::call_once::hd25ba61494055ad3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 21: 0x55c48e3d9426 - as core::ops::function::FnOnce<()>>::call_once::h052fde7b846767ba [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 22: 0x55c48e3d9426 - std::panicking::try::do_call::h04571a1da6838ba1 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 23: 0x55c48e3d9426 - std::panicking::try::h758f090614125cbe [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 24: 0x55c48e3d9426 - std::panic::catch_unwind::h0c48513d5a021d3c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 25: 0x55c48e3d9426 - test::run_test_in_process::hee75babaaac3822f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:538:18 [INFO] [stdout] 26: 0x55c48e3d9426 - test::run_test::run_test_inner::{{closure}}::h2920dea75d7f0c1e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:449:39 [INFO] [stdout] 27: 0x55c48e3b1736 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha23dff608830db13 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 28: 0x55c48e3b64cd - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hacce322dead3a799 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 29: 0x55c48e3b64cd - as core::ops::function::FnOnce<()>>::call_once::h4f0bc9c26ead0a27 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 30: 0x55c48e3b64cd - std::panicking::try::do_call::h1b9f282fb0c383b3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 31: 0x55c48e3b64cd - std::panicking::try::hed1ebed51b133ee4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 32: 0x55c48e3b64cd - std::panic::catch_unwind::h072a2b19fd39a474 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 33: 0x55c48e3b64cd - std::thread::Builder::spawn_unchecked::{{closure}}::hb02c6b2d3ff18bc2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 34: 0x55c48e3b64cd - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb512c5d27b4adb83 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 35: 0x55c48e453b8a - as core::ops::function::FnOnce>::call_once::hdbb9ff71143eaad6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 36: 0x55c48e453b8a - as core::ops::function::FnOnce>::call_once::h9dbde95cefb8368c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 37: 0x55c48e453b8a - std::sys::unix::thread::Thread::new::thread_start::hc76032c38affd972 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 38: 0x7fe89f52f609 - start_thread [INFO] [stdout] 39: 0x7fe89f301293 - clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] patterns::stripe_pattern::tests::stripe_pattern_alternates_in_x [INFO] [stdout] [INFO] [stdout] test result: FAILED. 197 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "7a8d0f3883559d1e6d4c5d0dc668cb68b14f72f62bca2ad416c84c129557dc93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8d0f3883559d1e6d4c5d0dc668cb68b14f72f62bca2ad416c84c129557dc93", kill_on_drop: false }` [INFO] [stdout] 7a8d0f3883559d1e6d4c5d0dc668cb68b14f72f62bca2ad416c84c129557dc93