[INFO] updating cached repository https://github.com/hockeybuggy/ray_tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53cea84e675cfd59a64d4d52dc91d10b45201805 [INFO] testing hockeybuggy/ray_tracer against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhockeybuggy%2Fray_tracer" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hockeybuggy/ray_tracer on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hockeybuggy/ray_tracer [INFO] finished tweaking git repo https://github.com/hockeybuggy/ray_tracer [INFO] tweaked toml for git repo https://github.com/hockeybuggy/ray_tracer written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/hockeybuggy/ray_tracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c8d552dc57f00710df8f29b482b9d34dc1d6f678979fcc69b600b2ecbfc5481 [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" "1c8d552dc57f00710df8f29b482b9d34dc1d6f678979fcc69b600b2ecbfc5481", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c8d552dc57f00710df8f29b482b9d34dc1d6f678979fcc69b600b2ecbfc5481", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c8d552dc57f00710df8f29b482b9d34dc1d6f678979fcc69b600b2ecbfc5481", kill_on_drop: false }` [INFO] [stdout] 1c8d552dc57f00710df8f29b482b9d34dc1d6f678979fcc69b600b2ecbfc5481 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f4dd164bbf0e5a6fbabce270f83edbe95125a1c6b4813da121b9b7618fe0fc2 [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" "8f4dd164bbf0e5a6fbabce270f83edbe95125a1c6b4813da121b9b7618fe0fc2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `world_point` [INFO] [stdout] --> src/shape.rs:63:31 [INFO] [stdout] | [INFO] [stdout] 63 | fn plane_normal_at(&self, world_point: tuple::Point) -> tuple::Vector { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_world_point` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "8f4dd164bbf0e5a6fbabce270f83edbe95125a1c6b4813da121b9b7618fe0fc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f4dd164bbf0e5a6fbabce270f83edbe95125a1c6b4813da121b9b7618fe0fc2", kill_on_drop: false }` [INFO] [stdout] 8f4dd164bbf0e5a6fbabce270f83edbe95125a1c6b4813da121b9b7618fe0fc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", 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] 1165bbfe7c5121e555d071b25d5d25f5e2ab2731cf191c327b897be9cf08cfc1 [INFO] running `Command { std: "docker" "start" "-a" "1165bbfe7c5121e555d071b25d5d25f5e2ab2731cf191c327b897be9cf08cfc1", kill_on_drop: false }` [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `world_point` [INFO] [stdout] --> src/shape.rs:63:31 [INFO] [stdout] | [INFO] [stdout] 63 | fn plane_normal_at(&self, world_point: tuple::Point) -> tuple::Vector { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_world_point` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world_point` [INFO] [stdout] --> src/shape.rs:63:31 [INFO] [stdout] | [INFO] [stdout] 63 | fn plane_normal_at(&self, world_point: tuple::Point) -> tuple::Vector { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_world_point` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.52s [INFO] running `Command { std: "docker" "inspect" "1165bbfe7c5121e555d071b25d5d25f5e2ab2731cf191c327b897be9cf08cfc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1165bbfe7c5121e555d071b25d5d25f5e2ab2731cf191c327b897be9cf08cfc1", kill_on_drop: false }` [INFO] [stdout] 1165bbfe7c5121e555d071b25d5d25f5e2ab2731cf191c327b897be9cf08cfc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ba39f450a2cc1062e029b85c105d94f096ad76b68291aa3add9cfcfa78fb2cf9 [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" "ba39f450a2cc1062e029b85c105d94f096ad76b68291aa3add9cfcfa78fb2cf9", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `world_point` [INFO] [stderr] --> src/shape.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn plane_normal_at(&self, world_point: tuple::Point) -> tuple::Vector { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_world_point` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `world_point` [INFO] [stderr] --> src/shape.rs:63:31 [INFO] [stderr] | [INFO] [stderr] 63 | fn plane_normal_at(&self, world_point: tuple::Point) -> tuple::Vector { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_world_point` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ray_tracer-412dca1a6bf9ff8a [INFO] [stdout] [INFO] [stdout] running 152 tests [INFO] [stdout] test camera::camera_tests::test_a_ray_through_the_far_corner_of_the_canvas ... ok [INFO] [stdout] test camera::camera_tests::test_a_ray_through_the_near_corner_of_the_canvas ... ok [INFO] [stdout] test camera::camera_tests::test_pixel_size_for_a_vertical_canvas ... ok [INFO] [stdout] test camera::camera_tests::test_camera_constructor ... ok [INFO] [stdout] test camera::camera_tests::test_pixel_size_for_a_horizontal_canvas ... ok [INFO] [stdout] test camera::camera_tests::test_a_ray_through_the_center_of_the_canvas ... ok [INFO] [stdout] test canvas::canvas_tests::test_canvas_constructor_sets_height_and_width ... ok [INFO] [stdout] test canvas::canvas_tests::test_canvas_constructor_sets_all_pixels_to_black ... ok [INFO] [stdout] test camera::camera_tests::test_a_ray_when_the_camera_is_transformed ... ok [INFO] [stdout] test color::color_tests::test_black_returns_a_black_color ... ok [INFO] [stdout] test canvas::canvas_tests::test_pixels_can_be_written_to_a_canvas ... ok [INFO] [stdout] test color::color_tests::test_color_constructor ... ok [INFO] [stdout] test color::color_tests::test_colors_can_be_subtracted ... ok [INFO] [stdout] test color::color_tests::test_colors_can_be_muliplied_by_a_scalar ... ok [INFO] [stdout] test intersection::intersection_tests::test_hit_all_intersections_negitive_t ... ok [INFO] [stdout] test color::color_tests::test_colors_can_be_muliplied_with_each_other ... ok [INFO] [stdout] test intersection::intersection_tests::test_hit_some_intersections_have_negitive_t ... ok [INFO] [stdout] test color::color_tests::test_colors_can_be_added ... ok [INFO] [stdout] test intersection::intersection_tests::test_hit_is_always_the_lowest ... ok [INFO] [stdout] test intersection::intersection_tests::test_hit_all_intersections_positive_t ... ok [INFO] [stdout] test intersection::intersection_tests::test_precompute_intersection_state ... ok [INFO] [stdout] test camera::camera_tests::test_rendering_a_world_with_a_camera ... ok [INFO] [stdout] test intersection::intersection_tests::test_intersections_sets_the_object_in_the_intersection ... ok [INFO] [stdout] test intersection::intersection_tests::test_prepare_computations_when_the_intersection_occurs_on_the_outside ... ok [INFO] [stdout] test intersection::intersection_tests::test_intersection_encapsulates_t_and_object ... ok [INFO] [stdout] test intersection::intersection_tests::test_shading_an_intersection_from_inside ... ok [INFO] [stdout] test intersection::intersection_tests::test_prepare_computations_when_the_intersection_occurs_on_the_inside ... ok [INFO] [stdout] test intersection::intersection_tests::test_intersections_in_a_vector ... ok [INFO] [stdout] test intersection::intersection_tests::test_shading_an_intersection ... ok [INFO] [stdout] test camera::camera_tests::test_rendering_a_world_with_a_camera_bounds ... ok [INFO] [stdout] test lights::lights_tests::test_point_light_has_position_an_instensity ... ok [INFO] [stdout] test material::material_tests::test_lighting_with_the_camera_between_light_and_surface ... ok [INFO] [stdout] test material::material_tests::test_default_material_constructor ... ok [INFO] [stdout] test matrix::matrix_tests::test_3_by_3_ne ... ok [INFO] [stdout] test material::material_tests::test_lighting_with_the_light_behind_the_surface ... ok [INFO] [stdout] test material::material_tests::test_lighting_with_the_surface_in_shadow ... ok [INFO] [stdout] test material::material_tests::test_lighting_with_the_camera_opposite_surface_eye_offset_45 ... ok [INFO] [stdout] test matrix::matrix_tests::test_3_by_3_eq ... ok [INFO] [stdout] test matrix::matrix_tests::test_4_by_4_eq ... ok [INFO] [stdout] test matrix::matrix_tests::test_4_by_4_ne ... ok [INFO] [stdout] test material::material_tests::test_lighting_with_the_eye_in_the_path_of_the_reflection ... ok [INFO] [stdout] test material::material_tests::test_lighting_with_the_eye_opposite_surface_light_offset_45 ... ok [INFO] [stdout] test matrix::matrix_tests::test_2_by_2_eq ... ok [INFO] [stdout] test matrix::matrix_tests::test_2_by_2_ne ... ok [INFO] [stdout] test matrix::matrix_tests::test_confactor_of_a_3_by_3 ... ok [INFO] [stdout] test matrix::matrix_tests::test_determinant_of_2_by_2 ... ok [INFO] [stdout] test matrix::matrix_tests::test_determinant_of_a_3_by_3 ... ok [INFO] [stdout] test matrix::matrix_tests::test_constructor_2_by_2 ... ok [INFO] [stdout] test matrix::matrix_tests::test_determinant_of_a_4_by_4 ... ok [INFO] [stdout] test matrix::matrix_tests::test_constructor_3_by_3 ... ok [INFO] [stdout] test matrix::matrix_tests::test_constructor_4_by_4 ... ok [INFO] [stdout] test matrix::matrix_tests::test_inverse_of_a_third_4_by_4 ... ok [INFO] [stdout] test matrix::matrix_tests::test_multiply_a_product_by_its_inverse ... ok [INFO] [stdout] test matrix::matrix_tests::test_identity_matrix ... ok [INFO] [stdout] test matrix::matrix_tests::test_inverse_of_another_4_by_4 ... ok [INFO] [stdout] test matrix::matrix_tests::test_inverse_of_4_by_4 ... ok [INFO] [stdout] test matrix::matrix_tests::test_is_invertible_of_invertible_4_by_4 ... ok [INFO] [stdout] test matrix::matrix_tests::test_minor_of_3_by_3 ... ok [INFO] [stdout] test matrix::matrix_tests::test_is_invertible_of_non_invertible_4_by_4 ... ok [INFO] [stdout] test matrix::matrix_tests::test_cofactor_of_a_4_by_4 ... ok [INFO] [stdout] test matrix::matrix_tests::test_matrix_multiplication ... ok [INFO] [stdout] test matrix::matrix_tests::test_submatrix_of_3_by_3 ... ok [INFO] [stdout] test ray::ray_tests::test_ray_intersects_a_sphere_at_a_tangent ... ok [INFO] [stdout] test ray::ray_tests::test_intersecting_a_scaled_sphere_with_a_ray ... ok [INFO] [stdout] test matrix::matrix_tests::test_submatrix_of_4_by_4 ... ok [INFO] [stdout] test matrix::matrix_tests::test_transpose_identity_matrix ... ok [INFO] [stdout] test ray::ray_tests::test_create_and_query_a_ray ... ok [INFO] [stdout] test matrix::matrix_tests::test_transpose_4_by_4 ... ok [INFO] [stdout] test ray::ray_tests::test_ray_intersects_a_sphere_at_two_points ... ok [INFO] [stdout] test matrix::matrix_tests::test_non_invertable_returns_error ... ok [INFO] [stdout] test matrix::matrix_tests::test_tuple_multiplication ... ok [INFO] [stdout] test ray::ray_tests::test_compute_a_point_from_a_distance ... ok [INFO] [stdout] test ray::ray_tests::test_intersecting_a_translated_sphere_with_a_ray ... ok [INFO] [stdout] test ray::ray_tests::test_ray_misses_a_sphere ... ok [INFO] [stdout] test ray::ray_tests::test_spheres_can_have_its_transformation_set ... ok [INFO] [stdout] test shape::plane_tests::test_intersect_with_a_coplaner_ray ... ok [INFO] [stdout] test ray::ray_tests::test_scaling_a_ray ... ok [INFO] [stdout] test shape::plane_tests::test_intersect_with_a_plane_from_above ... ok [INFO] [stdout] test shape::sphere_tests::test_normal_on_a_sphere_at_a_nonaxial_point ... ok [INFO] [stdout] test ray::ray_tests::test_translating_a_ray ... ok [INFO] [stdout] test shape::sphere_tests::test_normal_on_a_sphere_on_the_x ... ok [INFO] [stdout] test ray::ray_tests::test_spheres_default_transformation_matrix ... ok [INFO] [stdout] test ray::ray_tests::test_ray_originates_from_inside_a_sphere ... ok [INFO] [stdout] test shape::sphere_tests::test_normal_is_nornalized_vector ... ok [INFO] [stdout] test shape::plane_tests::test_intersect_with_a_plane_from_below ... ok [INFO] [stdout] test shape::plane_tests::test_intersect_with_a_ray_parallel_to_the_plane ... ok [INFO] [stdout] test shape::sphere_tests::test_normal_on_a_sphere_on_the_y ... ok [INFO] [stdout] test shape::plane_tests::test_normal_on_a_plane_is_constant ... ok [INFO] [stdout] test shape::sphere_tests::test_normal_on_a_sphere_on_the_z ... ok [INFO] [stdout] test shape::sphere_tests::test_normal_on_a_transformed_sphere ... ok [INFO] [stdout] test ray::ray_tests::test_ray_is_in_front_of_a_sphere ... ok [INFO] [stdout] test transformation::transformation_tests::test_scaling_applied_to_a_point ... ok [INFO] [stdout] test shape::sphere_tests::test_sphere_has_a_default_material ... ok [INFO] [stdout] test transformation::transformation_tests::test_rotation_x_inverse_rotates_in_the_opposite_direction ... ok [INFO] [stdout] test transformation::transformation_tests::test_inverse_translation_matrix ... ok [INFO] [stdout] test transformation::transformation_tests::test_scaling_applied_to_a_vector ... ok [INFO] [stdout] test transformation::transformation_tests::test_shearing_transformation_moves_x_in_proportion_to_z ... ok [INFO] [stdout] test shape::sphere_tests::test_spheres_material_can_be_set ... ok [INFO] [stdout] test shape::sphere_tests::test_normal_on_a_translated_sphere ... ok [INFO] [stdout] test transformation::transformation_tests::test_scaling_to_achieve_reflection ... ok [INFO] [stdout] test transformation::transformation_tests::test_rotation_x_quarter_turns ... ok [INFO] [stdout] test transformation::transformation_tests::test_rotation_z_quarter_turns ... ok [INFO] [stdout] test transformation::transformation_tests::test_rotation_y_quarter_turns ... ok [INFO] [stdout] test transformation::transformation_tests::test_shearing_transformation_moves_y_in_proportion_to_x ... ok [INFO] [stdout] test transformation::transformation_tests::test_scaling_with_the_inverse ... ok [INFO] [stdout] test transformation::transformation_tests::test_shearing_transformation_moves_z_in_proportion_to_y ... ok [INFO] [stdout] test transformation::transformation_tests::test_simple_translation_matrix ... ok [INFO] [stdout] test transformation::transformation_tests::test_transformations_chained_fluent ... ok [INFO] [stdout] test transformation::transformation_tests::test_transformations_chained_manually ... ok [INFO] [stdout] test transformation::transformation_tests::test_shearing_transformation_moves_x_in_proportion_to_y ... ok [INFO] [stdout] test transformation::transformation_tests::test_translation_does_not_affect_vectors ... ok [INFO] [stdout] test transformation::transformation_tests::test_view_transform_an_arbitrary_view_transformation ... ok [INFO] [stdout] test transformation::transformation_tests::test_shearing_transformation_moves_z_in_proportion_to_x ... ok [INFO] [stdout] test tuple::tuple_tests::test_division_by_a_scalar_of_a_vector ... ok [INFO] [stdout] test tuple::tuple_tests::test_cross_product_of_two_vectors ... ok [INFO] [stdout] test transformation::transformation_tests::test_view_transform_moves_the_world ... ok [INFO] [stdout] test transformation::transformation_tests::test_view_transform_looking_in_positive_z_direction ... ok [INFO] [stdout] test transformation::transformation_tests::test_transformations_are_applied_in_sequence ... ok [INFO] [stdout] test transformation::transformation_tests::test_shearing_transformation_moves_y_in_proportion_to_z ... ok [INFO] [stdout] test transformation::transformation_tests::test_view_transform_for_default_orientation ... ok [INFO] [stdout] test tuple::tuple_tests::test_magnitude_negitive_nonunit ... ok [INFO] [stdout] test tuple::tuple_tests::test_negation_of_vectors ... ok [INFO] [stdout] test tuple::tuple_tests::test_normalize_non_simple_vector ... ok [INFO] [stdout] test tuple::tuple_tests::test_reflecting_a_vector_off_a_slanted_surface ... ok [INFO] [stdout] test tuple::tuple_tests::test_dot_product_of_two_vectors ... ok [INFO] [stdout] test tuple::tuple_tests::test_mutiplication_by_a_scalar_of_a_vector ... ok [INFO] [stdout] test tuple::tuple_tests::test_magnitude_unit_vectors ... ok [INFO] [stdout] test tuple::tuple_tests::test_magnitude_positive_nonunit ... ok [INFO] [stdout] test tuple::tuple_tests::test_magnitude_of_normialized_vector_is_1 ... ok [INFO] [stdout] test tuple::tuple_tests::test_normalize_simple_vector ... ok [INFO] [stdout] test tuple::tuple_tests::test_subtracting_two_vectors ... ok [INFO] [stdout] test tuple::tuple_tests::test_subtracting_two_points_becomes_a_vector ... ok [INFO] [stdout] test tuple::tuple_tests::test_point_constructor_creates_point_with_w_1 ... ok [INFO] [stdout] test tuple::tuple_tests::test_vector_constructor_creates_tuples_with_w_0 ... ok [INFO] [stdout] test tuple::tuple_tests::test_vectors_and_vectors_can_be_added ... ok [INFO] [stdout] test tuple::tuple_tests::test_reflecting_a_vector_at_45_degrees ... ok [INFO] [stdout] test tuple::tuple_tests::test_vectors_and_points_can_be_added ... ok [INFO] [stdout] test world::world_tests::color_at_when_a_ray_hits ... ok [INFO] [stdout] test tuple::tuple_tests::test_subtracting_a_vector_from_a_point_becomes_another_point ... ok [INFO] [stdout] test world::world_tests::color_at_when_a_ray_misses ... ok [INFO] [stdout] test world::world_tests::color_at_with_an_intersection_behind_the_ray ... ok [INFO] [stdout] test world::world_tests::there_is_no_shadow_when_nothing_is_collinear_with_point_and_light ... ok [INFO] [stdout] test world::world_tests::there_is_a_shadow_when_an_object_is_between_the_point_and_the_light ... ok [INFO] [stdout] test world::world_tests::default_world_properties ... ok [INFO] [stdout] test world::world_tests::empty_world ... ok [INFO] [stdout] test world::world_tests::there_is_no_shadow_when_an_object_is_behind_the_light ... ok [INFO] [stdout] test world::world_tests::default_world_intersected_with_a_ray ... ok [INFO] [stdout] test world::world_tests::there_is_no_shadow_when_an_object_is_behind_the_point ... ok [INFO] [stdout] test world::world_tests::shade_hit_is_given_an_intersection_in_shadow ... ok [INFO] [stdout] test canvas::canvas_tests::test_canvas_to_ppm_writes_pixel_data ... FAILED [INFO] [stdout] test canvas::canvas_tests::test_canvas_to_ppm_splits_long_lines_in_ppm_files ... FAILED [INFO] [stdout] test canvas::canvas_tests::test_canvas_to_ppm_writes_the_header ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- canvas::canvas_tests::test_canvas_to_ppm_writes_pixel_data stdout ---- [INFO] [stdout] Error: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stdout] thread 'canvas::canvas_tests::test_canvas_to_ppm_writes_pixel_data' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/macros.rs:16:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564ff57b99e5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x564ff57b99e5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x564ff57b99e5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x564ff57b99e5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x564ff57e17dc - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x564ff576e555 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x564ff57b40b1 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x564ff57bc140 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x564ff57bc140 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x564ff57bc140 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x564ff57bbe3a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x564ff57bc783 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x564ff57bc37b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x564ff57bc2eb - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x564ff5745e05 - test::assert_test_result::hce1ac83e0064ac71 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/macros.rs:16 [INFO] [stdout] 15: 0x564ff5748459 - ray_tracer::canvas::canvas_tests::test_canvas_to_ppm_writes_pixel_data::{{closure}}::h96c0e1b1a1b68bcc [INFO] [stdout] at src/canvas.rs:143 [INFO] [stdout] 16: 0x564ff572a4ae - core::ops::function::FnOnce::call_once::hb01c65c155046b67 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x564ff5795acc - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x564ff5795acc - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x564ff5795acc - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x564ff5795acc - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x564ff5795acc - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x564ff5795acc - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x564ff5795acc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x564ff576da46 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x564ff5772ad5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x564ff5772ad5 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x564ff5772ad5 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x564ff5772ad5 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x564ff5772ad5 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x564ff5772ad5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x564ff5772ad5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x564ff57c2a5a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x564ff57c2a5a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x564ff57c2a5a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f008c7e8609 - start_thread [INFO] [stdout] 36: 0x7f008c6f4103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- canvas::canvas_tests::test_canvas_to_ppm_splits_long_lines_in_ppm_files stdout ---- [INFO] [stdout] Error: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stdout] thread 'canvas::canvas_tests::test_canvas_to_ppm_splits_long_lines_in_ppm_files' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/macros.rs:16:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564ff57b99e5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x564ff57b99e5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x564ff57b99e5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x564ff57b99e5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x564ff57e17dc - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x564ff576e555 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x564ff57b40b1 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x564ff57bc140 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x564ff57bc140 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x564ff57bc140 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x564ff57bbe3a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x564ff57bc783 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x564ff57bc37b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x564ff57bc2eb - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x564ff5745e05 - test::assert_test_result::hce1ac83e0064ac71 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/macros.rs:16 [INFO] [stdout] 15: 0x564ff5748be9 - ray_tracer::canvas::canvas_tests::test_canvas_to_ppm_splits_long_lines_in_ppm_files::{{closure}}::h8bc5277fc60f43bf [INFO] [stdout] at src/canvas.rs:171 [INFO] [stdout] 16: 0x564ff57298ae - core::ops::function::FnOnce::call_once::h4964cf3445d72e7e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x564ff5795acc - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x564ff5795acc - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x564ff5795acc - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x564ff5795acc - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x564ff5795acc - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x564ff5795acc - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x564ff5795acc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x564ff576da46 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x564ff5772ad5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x564ff5772ad5 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x564ff5772ad5 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x564ff5772ad5 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x564ff5772ad5 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x564ff5772ad5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x564ff5772ad5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x564ff57c2a5a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x564ff57c2a5a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x564ff57c2a5a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f008c7e8609 - start_thread [INFO] [stdout] 36: 0x7f008c6f4103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- canvas::canvas_tests::test_canvas_to_ppm_writes_the_header stdout ---- [INFO] [stdout] Error: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stdout] thread 'canvas::canvas_tests::test_canvas_to_ppm_writes_the_header' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `1`, [INFO] [stdout] right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/macros.rs:16:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564ff57b99e5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x564ff57b99e5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x564ff57b99e5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x564ff57b99e5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x564ff57e17dc - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x564ff576e555 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x564ff57b40b1 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x564ff57bc140 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x564ff57bc140 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x564ff57bc140 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x564ff57bbe3a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x564ff57bc783 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x564ff57bc37b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x564ff57bc2eb - std::panicking::begin_panic_fmt::h2ff295231415d4a6 [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x564ff5745e05 - test::assert_test_result::hce1ac83e0064ac71 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/macros.rs:16 [INFO] [stdout] 15: 0x564ff5747ea9 - ray_tracer::canvas::canvas_tests::test_canvas_to_ppm_writes_the_header::{{closure}}::he02dbb5cd01c2996 [INFO] [stdout] at src/canvas.rs:120 [INFO] [stdout] 16: 0x564ff57298de - core::ops::function::FnOnce::call_once::h4a108c1a48d88dbf [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x564ff5795acc - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x564ff5795acc - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x564ff5795acc - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x564ff5795acc - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x564ff5795acc - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x564ff5795acc - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x564ff5795acc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x564ff576da46 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x564ff5772ad5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x564ff5772ad5 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x564ff5772ad5 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x564ff5772ad5 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x564ff5772ad5 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x564ff5772ad5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x564ff5772ad5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x564ff57c2a5a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x564ff57c2a5a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x564ff57c2a5a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f008c7e8609 - start_thread [INFO] [stdout] 36: 0x7f008c6f4103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] canvas::canvas_tests::test_canvas_to_ppm_splits_long_lines_in_ppm_files [INFO] [stdout] canvas::canvas_tests::test_canvas_to_ppm_writes_pixel_data [INFO] [stdout] canvas::canvas_tests::test_canvas_to_ppm_writes_the_header [INFO] [stdout] [INFO] [stdout] test result: FAILED. 149 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "ba39f450a2cc1062e029b85c105d94f096ad76b68291aa3add9cfcfa78fb2cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba39f450a2cc1062e029b85c105d94f096ad76b68291aa3add9cfcfa78fb2cf9", kill_on_drop: false }` [INFO] [stdout] ba39f450a2cc1062e029b85c105d94f096ad76b68291aa3add9cfcfa78fb2cf9