[INFO] cloning repository https://github.com/isido/ray-tracer-challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isido/ray-tracer-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisido%2Fray-tracer-challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisido%2Fray-tracer-challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2bfa04872fe3b023f325c82402602955a2a53001
[INFO] testing isido/ray-tracer-challenge against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisido%2Fray-tracer-challenge" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/isido/ray-tracer-challenge on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/isido/ray-tracer-challenge
[INFO] finished tweaking git repo https://github.com/isido/ray-tracer-challenge
[INFO] tweaked toml for git repo https://github.com/isido/ray-tracer-challenge written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/isido/ray-tracer-challenge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 764a90899939bc65bd44f9c505de2400dfbf0460273d72ac8d276f4e249f7c9a
[INFO] running `Command { std: "docker" "start" "-a" "764a90899939bc65bd44f9c505de2400dfbf0460273d72ac8d276f4e249f7c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "764a90899939bc65bd44f9c505de2400dfbf0460273d72ac8d276f4e249f7c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "764a90899939bc65bd44f9c505de2400dfbf0460273d72ac8d276f4e249f7c9a", kill_on_drop: false }`
[INFO] [stdout] 764a90899939bc65bd44f9c505de2400dfbf0460273d72ac8d276f4e249f7c9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ade2bf962134199330d80ddad92c088699307e0d14a1ed9f7419d239a37f8dc3
[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" "ade2bf962134199330d80ddad92c088699307e0d14a1ed9f7419d239a37f8dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray-tracer-challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "ade2bf962134199330d80ddad92c088699307e0d14a1ed9f7419d239a37f8dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade2bf962134199330d80ddad92c088699307e0d14a1ed9f7419d239a37f8dc3", kill_on_drop: false }`
[INFO] [stdout] ade2bf962134199330d80ddad92c088699307e0d14a1ed9f7419d239a37f8dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 784263e11787d71b46a9ad49b17dff6d7dbf5cbc4a7b103421aa07b82cb72975
[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" "784263e11787d71b46a9ad49b17dff6d7dbf5cbc4a7b103421aa07b82cb72975", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray-tracer-challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "784263e11787d71b46a9ad49b17dff6d7dbf5cbc4a7b103421aa07b82cb72975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784263e11787d71b46a9ad49b17dff6d7dbf5cbc4a7b103421aa07b82cb72975", kill_on_drop: false }`
[INFO] [stdout] 784263e11787d71b46a9ad49b17dff6d7dbf5cbc4a7b103421aa07b82cb72975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] feb9bb9fe6164c88ed08471faa3616ee4d2980c848193fb4da2a4c86a5a4db62
[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" "feb9bb9fe6164c88ed08471faa3616ee4d2980c848193fb4da2a4c86a5a4db62", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ray_tracer_challenge-983c6e6c1b06d852)
[INFO] [stdout] 
[INFO] [stdout] running 124 tests
[INFO] [stdout] test canvas::tests::constructing_ppm_header ... ok
[INFO] [stdout] test intersection::tests::hit_when_all_intersections_have_positive_t ... ok
[INFO] [stdout] test intersection::tests::hit_when_intersection_occurs_on_outside ... ok
[INFO] [stdout] test intersection::tests::aggregating_intersections ... ok
[INFO] [stdout] test intersection::tests::hit_is_always_lowest_non_negative_intersection ... ok
[INFO] [stdout] test intersection::tests::hit_when_all_intersections_have_negative_t ... ok
[INFO] [stdout] test intersection::tests::hit_when_intersection_occurs_on_inside ... ok
[INFO] [stdout] test intersection::tests::hit_when_some_intersections_have_negative_t ... ok
[INFO] [stdout] test canvas::tests::constructing_ppm_pixel_data ... ok
[INFO] [stdout] test canvas::tests::splitting_long_lines_in_pmm_files ... ok
[INFO] [stdout] test intersection::tests::intersection_encapsulates_t_and_object ... ok
[INFO] [stdout] test material::tests::lightning_with_eye_in_path_of_reflection_vector ... ok
[INFO] [stdout] test matrix::tests::a_3x3_matrix_ought_to_be_representable ... ok
[INFO] [stdout] test material::tests::lightning_with_eye_opposite_surface_light_offset_45 ... ok
[INFO] [stdout] test canvas::tests::ppm_files_are_terminated_by_newline ... ok
[INFO] [stdout] test material::tests::lightning_with_light_behind_surface ... ok
[INFO] [stdout] test material::tests::lightning_with_eye_between_light_and_surface ... ok
[INFO] [stdout] test canvas::tests::writing_pixels_to_canvas ... ok
[INFO] [stdout] test matrix::tests::a_2x2_matrix_ought_to_be_representable ... ok
[INFO] [stdout] test matrix::tests::calculating_minor_of_3x3_matrix ... ok
[INFO] [stdout] test intersection::tests::precomputing_state_of_intersection ... ok
[INFO] [stdout] test matrix::tests::calculating_inverse_of_third_matrix ... ok
[INFO] [stdout] test lights::tests::point_light_has_position_and_intensity ... ok
[INFO] [stdout] test material::tests::default_material ... ok
[INFO] [stdout] test matrix::tests::calculating_inverse_of_another_matrix ... ok
[INFO] [stdout] test matrix::tests::calculating_determinant_of_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::calculating_determinant_of_4x4_matrix ... ok
[INFO] [stdout] test canvas::tests::creating_canvas ... ok
[INFO] [stdout] test matrix::tests::calculating_inverse_of_matrix ... ok
[INFO] [stdout] test matrix::tests::constructing_and_inspecting_4x4_matrix ... ok
[INFO] [stdout] test matrix::tests::calculating_cofactor_of_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::matrix_equality_with_identical_matrices ... ok
[INFO] [stdout] test matrix::tests::matrix_multiplied_by_tuple ... ok
[INFO] [stdout] test matrix::tests::calculating_determinant_of_2x2_matrix ... ok
[INFO] [stdout] test matrix::tests::matrix_equality_with_different_matrices ... ok
[INFO] [stdout] test matrix::tests::multiplying_matrix_by_identity_matrix ... ok
[INFO] [stdout] test matrix::tests::submatrix_of_4x4_matrix_is_3x3_matrix ... ok
[INFO] [stdout] test sphere::tests::changing_spheres_transformation ... ok
[INFO] [stdout] test matrix::tests::testing_non_invertible_matrix_for_invertibility ... ok
[INFO] [stdout] test matrix::tests::transposing_identity_matrix ... ok
[INFO] [stdout] test matrix::tests::testing_invertible_matrix_for_invertibility ... ok
[INFO] [stdout] test matrix::tests::transposing_matrix ... ok
[INFO] [stdout] test ray::tests::scaling_ray ... ok
[INFO] [stdout] test ray::tests::computing_point_from_distance ... ok
[INFO] [stdout] test ray::tests::creating_and_querying_ray ... ok
[INFO] [stdout] test matrix::tests::multiplying_product_by_its_inverse ... ok
[INFO] [stdout] test sphere::tests::intersect_sets_object_on_intersection ... ok
[INFO] [stdout] test matrix::tests::multiplying_two_matrices ... ok
[INFO] [stdout] test matrix::tests::submatrix_of_3x3_matrix_is_2x2_matrix ... ok
[INFO] [stdout] test ray::tests::translating_ray ... ok
[INFO] [stdout] test sphere::tests::computing_normal_on_translated_sphere ... ok
[INFO] [stdout] test sphere::tests::computing_normal_on_transformed_sphere ... ok
[INFO] [stdout] test sphere::tests::normal_on_sphere_at_point_on_z_axis ... ok
[INFO] [stdout] test sphere::tests::ray_intersects_sphere_at_two_points ... ok
[INFO] [stdout] test sphere::tests::intersecting_scaled_sphere_with_ray ... ok
[INFO] [stdout] test sphere::tests::ray_originates_inside_sphere ... ok
[INFO] [stdout] test sphere::tests::ray_misses_sphere ... ok
[INFO] [stdout] test sphere::tests::sphere_has_default_material ... ok
[INFO] [stdout] test sphere::tests::spheres_default_transformation ... ok
[INFO] [stdout] test sphere::tests::normal_on_sphere_at_non_axial_point ... ok
[INFO] [stdout] test sphere::tests::intersecting_translated_sphere_with_ray ... ok
[INFO] [stdout] test transformation::tests::rotating_point_around_x_axis ... ok
[INFO] [stdout] test transformation::tests::reflection_is_scaling_by_negative_value ... ok
[INFO] [stdout] test transformation::tests::multiplying_by_translation_matrix ... ok
[INFO] [stdout] test transformation::tests::individual_transformations_are_applied_in_sequence ... ok
[INFO] [stdout] test sphere::tests::normal_on_sphere_at_point_on_x_axis ... ok
[INFO] [stdout] test sphere::tests::normal_is_normalized_vector ... ok
[INFO] [stdout] test sphere::tests::sphere_is_behind_ray ... ok
[INFO] [stdout] test transformation::tests::inverse_of_x_rotation_rotates_in_opposite_direction ... ok
[INFO] [stdout] test transformation::tests::chained_transformations_must_be_applied_in_reverse_order ... ok
[INFO] [stdout] test transformation::tests::rotating_point_around_y_axis ... ok
[INFO] [stdout] test transformation::tests::scaling_matrix_applied_to_point ... ok
[INFO] [stdout] test transformation::tests::shearing_transformation_moves_x_proportion_to_y ... ok
[INFO] [stdout] test sphere::tests::normal_on_sphere_at_point_on_y_axis ... ok
[INFO] [stdout] test transformation::tests::scaling_matrix_applied_to_vector ... ok
[INFO] [stdout] test transformation::tests::shearing_transformation_moves_x_proportion_to_z ... ok
[INFO] [stdout] test transformation::tests::transformation_matrix_for_default_orientation ... ok
[INFO] [stdout] test transformation::tests::translation_does_not_affect_vectors ... ok
[INFO] [stdout] test transformation::tests::shearing_transformation_moves_y_proportion_to_z ... ok
[INFO] [stdout] test transformation::tests::view_transformation_matrix_looking_in_positive_z_direction ... ok
[INFO] [stdout] test transformation::tests::shearing_transformation_moves_y_proportion_to_x ... ok
[INFO] [stdout] test tuple::tests::adding_two_tuples ... ok
[INFO] [stdout] test transformation::tests::view_transformation_moves_the_world ... ok
[INFO] [stdout] test tuple::tests::cross_product_of_two_vectors ... ok
[INFO] [stdout] test tuple::tests::adding_colors ... ok
[INFO] [stdout] test tuple::tests::dot_product_of_two_tuples ... ok
[INFO] [stdout] test tuple::tests::colors_are_tuples ... ok
[INFO] [stdout] test tuple::tests::dividing_tuple_by_scalar ... ok
[INFO] [stdout] test tuple::tests::equality_vector ... ok
[INFO] [stdout] test tuple::tests::inequality_vector_vector ... ok
[INFO] [stdout] test tuple::tests::magnitude_of_normalized_vector ... ok
[INFO] [stdout] test tuple::tests::magnitude_of_vectors ... ok
[INFO] [stdout] test tuple::tests::multiplying_color_by_scalar ... ok
[INFO] [stdout] test tuple::tests::multiplying_tuple_by_fraction ... ok
[INFO] [stdout] test tuple::tests::multiplying_tuple_by_scalar ... ok
[INFO] [stdout] test tuple::tests::negating_tuple ... ok
[INFO] [stdout] test tuple::tests::normalizing_vectors ... ok
[INFO] [stdout] test tuple::tests::reflecting_vector_approaching_at_45 ... ok
[INFO] [stdout] test tuple::tests::reflecting_vector_off_slanted_surface ... ok
[INFO] [stdout] test tuple::tests::subtracting_colors ... ok
[INFO] [stdout] test tuple::tests::subtracting_two_points ... ok
[INFO] [stdout] test tuple::tests::subtracting_two_vectors ... ok
[INFO] [stdout] test tuple::tests::subtracting_vector_from_zero_vector ... ok
[INFO] [stdout] test sphere::tests::sphere_may_be_assigned_material ... ok
[INFO] [stdout] test transformation::tests::shearing_transformation_moves_z_proportion_to_y ... ok
[INFO] [stdout] test transformation::tests::rotating_point_around_z_axis ... ok
[INFO] [stdout] test transformation::tests::arbitrary_view_transformation ... ok
[INFO] [stdout] test world::tests::creating_world ... ok
[INFO] [stdout] test world::tests::default_world ... ok
[INFO] [stdout] test world::tests::intersect_world_with_ray ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clock-405401dc9aa1543a)
[INFO] [stdout] test world::tests::shading_intersection ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/projectile-8dedacb61611c3c4)
[INFO] [stdout] test tuple::tests::tuple_vector ... ok
[INFO] [stdout] test tuple::tests::inequality_vector_point ... ok
[INFO] [stdout] test transformation::tests::shearing_transformation_moves_z_proportion_to_x ... ok
[INFO] [stdout] test tuple::tests::multiplying_colors ... ok
[INFO] [stdout] test sphere::tests::ray_intersects_sphere_at_tangent ... ok
[INFO] [stdout] test transformation::tests::multiplying_by_inverse_of_scaling_matrix ... ok
[INFO] [stdout] test transformation::tests::multiplying_by_inverse_of_translation_matrix ... ok
[INFO] [stdout] test world::tests::color_with_intersection_behind_ray ... ok
[INFO] [stdout] test tuple::tests::tuple_point ... ok
[INFO] [stdout] test tuple::tests::subtracting_vector_from_point ... ok
[INFO] [stdout] test world::tests::shading_intersection_from_inside ... ok
[INFO] [stdout] test world::tests::color_when_ray_hits ... ok
[INFO] [stdout] test world::tests::color_when_ray_misses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 124 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rays-0776c49ebc48c95b)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ray-tracer-challenge
[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] [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] [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" "feb9bb9fe6164c88ed08471faa3616ee4d2980c848193fb4da2a4c86a5a4db62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb9bb9fe6164c88ed08471faa3616ee4d2980c848193fb4da2a4c86a5a4db62", kill_on_drop: false }`
[INFO] [stdout] feb9bb9fe6164c88ed08471faa3616ee4d2980c848193fb4da2a4c86a5a4db62