[INFO] cloning repository https://github.com/hoyon/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/hoyon/ray-tracer-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoyon%2Fray-tracer-challenge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoyon%2Fray-tracer-challenge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 774da8ffcfdc0fce5bc49fa3e02d2a0c2c2910da [INFO] testing hoyon/ray-tracer-challenge against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoyon%2Fray-tracer-challenge" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hoyon/ray-tracer-challenge on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hoyon/ray-tracer-challenge [INFO] finished tweaking git repo https://github.com/hoyon/ray-tracer-challenge [INFO] tweaked toml for git repo https://github.com/hoyon/ray-tracer-challenge written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/hoyon/ray-tracer-challenge already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1a571a8e4926a3b4b1e276029188a144d5933933b3ecbc6182391b2805148b7 [INFO] running `Command { std: "docker" "start" "-a" "a1a571a8e4926a3b4b1e276029188a144d5933933b3ecbc6182391b2805148b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1a571a8e4926a3b4b1e276029188a144d5933933b3ecbc6182391b2805148b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1a571a8e4926a3b4b1e276029188a144d5933933b3ecbc6182391b2805148b7", kill_on_drop: false }` [INFO] [stdout] a1a571a8e4926a3b4b1e276029188a144d5933933b3ecbc6182391b2805148b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bddcefebe07e7e75ce8576be93a7f16e78ef779ce6e0a9eedf3f7cb832e1bbd3 [INFO] running `Command { std: "docker" "start" "-a" "bddcefebe07e7e75ce8576be93a7f16e78ef779ce6e0a9eedf3f7cb832e1bbd3", kill_on_drop: false }` [INFO] [stderr] Compiling ray-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "bddcefebe07e7e75ce8576be93a7f16e78ef779ce6e0a9eedf3f7cb832e1bbd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bddcefebe07e7e75ce8576be93a7f16e78ef779ce6e0a9eedf3f7cb832e1bbd3", kill_on_drop: false }` [INFO] [stdout] bddcefebe07e7e75ce8576be93a7f16e78ef779ce6e0a9eedf3f7cb832e1bbd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2903edcd87647611da554af2554d7c986989b5fe44a9e8782a927214daef147c [INFO] running `Command { std: "docker" "start" "-a" "2903edcd87647611da554af2554d7c986989b5fe44a9e8782a927214daef147c", kill_on_drop: false }` [INFO] [stderr] Compiling ray-tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ray_tracer-cf547357bcf80214) [INFO] [stderr] Executable unittests src/bin/cannon.rs (/opt/rustwide/target/debug/deps/cannon-75de79ab988b207f) [INFO] [stderr] Executable unittests src/bin/circle.rs (/opt/rustwide/target/debug/deps/circle-cad1525752bd17de) [INFO] [stderr] Executable unittests src/bin/clock.rs (/opt/rustwide/target/debug/deps/clock-ed9c4a4f6928e255) [INFO] running `Command { std: "docker" "inspect" "2903edcd87647611da554af2554d7c986989b5fe44a9e8782a927214daef147c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2903edcd87647611da554af2554d7c986989b5fe44a9e8782a927214daef147c", kill_on_drop: false }` [INFO] [stdout] 2903edcd87647611da554af2554d7c986989b5fe44a9e8782a927214daef147c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1b1cd78e492003df0cd2acf93eef8cebb6986c691ee40e085c5fda370e8bc66c [INFO] running `Command { std: "docker" "start" "-a" "1b1cd78e492003df0cd2acf93eef8cebb6986c691ee40e085c5fda370e8bc66c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ray_tracer-cf547357bcf80214) [INFO] [stdout] [INFO] [stdout] running 93 tests [INFO] [stdout] test canvas::tests::new_makes_all_black_canvas ... ok [INFO] [stdout] test canvas::tests::test_read_pixel ... ok [INFO] [stdout] test canvas::tests::test_to_ppm_has_trailing_newline ... ok [INFO] [stdout] test canvas::tests::test_to_ppm_splits_long_lines ... ok [INFO] [stdout] test canvas::tests::test_write_pixel ... ok [INFO] [stdout] test canvas::tests::test_to_ppm_writes_ppm_header ... ok [INFO] [stdout] test colour::tests::can_create_new_colour ... ok [INFO] [stdout] test colour::tests::can_multiple_colour_by_float ... ok [INFO] [stdout] test colour::tests::can_multiple_colours ... ok [INFO] [stdout] test colour::tests::can_subtract_colours ... ok [INFO] [stdout] test colour::tests::equality_accounts_for_floating_errors ... ok [INFO] [stdout] test matrix::tests::can_multiple_product_by_inverse ... ok [INFO] [stdout] test matrix::tests::negative_scaling_is_reflection ... ok [INFO] [stdout] test matrix::tests::scaling_a_vector ... ok [INFO] [stdout] test matrix::tests::scaling_a_point ... ok [INFO] [stdout] test colour::tests::can_add_colours ... ok [INFO] [stdout] test matrix::tests::shearing_point_x_in_proportion_to_y ... ok [INFO] [stdout] test matrix::tests::rotating_point_around_y_axis ... ok [INFO] [stdout] test matrix::tests::rotating_point_around_z_axis ... ok [INFO] [stdout] test matrix::tests::rotating_point_around_x_axis ... ok [INFO] [stdout] test matrix::tests::scaling_a_vector_inverse ... ok [INFO] [stdout] test matrix::tests::rotating_point_around_x_axis_inverse ... ok [INFO] [stdout] test matrix::tests::shearing_point_y_in_proportion_to_x ... ok [INFO] [stdout] test matrix::tests::shearing_point_x_in_proportion_to_z ... ok [INFO] [stdout] test canvas::tests::test_to_ppm_writes_ppm_pixel_data ... ok [INFO] [stdout] test matrix::tests::shearing_point_y_in_proportion_to_z ... ok [INFO] [stdout] test matrix::tests::shearing_point_z_in_proportion_to_x ... ok [INFO] [stdout] test matrix::tests::shearing_point_z_in_proportion_to_y ... ok [INFO] [stdout] test matrix::tests::test_can_multiple_4x4_matrices ... ok [INFO] [stdout] test matrix::tests::test_can_multiple_matrix_4x4_with_tuple ... ok [INFO] [stdout] test matrix::tests::test_cofactor_of_3x3 ... ok [INFO] [stdout] test matrix::tests::test_determinant_of_3x3_matrix ... ok [INFO] [stdout] test matrix::tests::test_determinant_of_2x2_matrix ... ok [INFO] [stdout] test matrix::tests::test_determinant_of_4x4_matrix ... ok [INFO] [stdout] test matrix::tests::test_invert ... ok [INFO] [stdout] test matrix::tests::test_matrix_equality_accounts_for_floating_errors ... ok [INFO] [stdout] test matrix::tests::test_matrix_equality_for_different_matrices ... ok [INFO] [stdout] test matrix::tests::test_minor_of_3x3 ... ok [INFO] [stdout] test matrix::tests::test_multiplying_matrix_with_identity ... ok [INFO] [stdout] test matrix::tests::test_multiplying_tuple_with_identity ... ok [INFO] [stdout] test matrix::tests::test_matrix_equality_with_identical_matrices ... ok [INFO] [stdout] test matrix::tests::test_new2x2_creates_a_matrix ... ok [INFO] [stdout] test matrix::tests::test_new4x4_creates_a_matrix ... ok [INFO] [stdout] test matrix::tests::test_submatrix_of_3x3 ... ok [INFO] [stdout] test matrix::tests::test_submatrix_of_4x4 ... ok [INFO] [stdout] test matrix::tests::test_transpose_identity ... ok [INFO] [stdout] test matrix::tests::test_transpose_works ... ok [INFO] [stdout] test matrix::tests::transformations_are_applied_in_sequence ... ok [INFO] [stdout] test matrix::tests::test_new3x3_creates_a_matrix ... ok [INFO] [stdout] test matrix::tests::transformations_fluent_api ... ok [INFO] [stdout] test matrix::tests::translating_at_point ... ok [INFO] [stdout] test matrix::tests::translating_at_point_inverse ... ok [INFO] [stdout] test matrix::tests::translation_does_not_affect_vectors ... ok [INFO] [stdout] test ray::tests::calculating_position ... ok [INFO] [stdout] test ray::tests::can_create_ray ... ok [INFO] [stdout] test ray::tests::scaling_a_ray ... ok [INFO] [stdout] test ray::tests::translating_a_ray ... ok [INFO] [stdout] test sphere::tests::creating_new_matrix ... ok [INFO] [stdout] test sphere::tests::a_ray_intersects_at_two_points ... ok [INFO] [stdout] test sphere::tests::hit_always_lowest_nonnegative_intersection ... ok [INFO] [stdout] test sphere::tests::hit_when_all_intersections_have_negative_t ... ok [INFO] [stdout] test sphere::tests::hit_when_all_intersections_positive ... ok [INFO] [stdout] test sphere::tests::hit_when_some_intersections_have_negative_t ... ok [INFO] [stdout] test sphere::tests::intersect_sets_correct_object ... ok [INFO] [stdout] test sphere::tests::intersecting_a_scaled_sphere_with_ray ... ok [INFO] [stdout] test sphere::tests::intersecting_a_translated_sphere_with_ray ... ok [INFO] [stdout] test sphere::tests::intersecting_at_tangent ... ok [INFO] [stdout] test sphere::tests::ray_missing_sphere ... ok [INFO] [stdout] test tuple::tests::can_multiple_a_tuple_by_fraction ... ok [INFO] [stdout] test sphere::tests::ray_whose_origin_is_within_sphere ... ok [INFO] [stdout] test tuple::tests::can_divide_a_tuple_by_fraction ... ok [INFO] [stdout] test sphere::tests::sphere_is_behind_ray ... ok [INFO] [stdout] test tuple::tests::can_add_two_tuples ... ok [INFO] [stdout] test tuple::tests::can_multiple_a_tuple_by_scalar ... ok [INFO] [stdout] test tuple::tests::can_negate_a_tuple ... ok [INFO] [stdout] test tuple::tests::can_subtract_two_points ... ok [INFO] [stdout] test tuple::tests::can_subtract_two_vectors ... ok [INFO] [stdout] test tuple::tests::can_subtract_vector_from_point ... ok [INFO] [stdout] test tuple::tests::correctly_calculates_magnitude ... ok [INFO] [stdout] test tuple::tests::cross_product_works ... ok [INFO] [stdout] test tuple::tests::dot_product_works ... ok [INFO] [stdout] test tuple::tests::equality_accounts_for_floating_errors ... ok [INFO] [stdout] test tuple::tests::is_point_check_works ... ok [INFO] [stdout] test tuple::tests::magnitude_of_normalised_vector_is_one ... ok [INFO] [stdout] test tuple::tests::normalise_works_for_complex_vector ... ok [INFO] [stdout] test tuple::tests::normalise_works_for_single_direction ... ok [INFO] [stdout] test tuple::tests::point_makes_point ... ok [INFO] [stdout] test util::tests::test_float_equality ... ok [INFO] [stdout] test tuple::tests::subtracting_vector_from_zero ... ok [INFO] [stdout] test tuple::tests::vector_makes_vector ... ok [INFO] [stdout] test tuple::tests::vector_check_works ... ok [INFO] [stdout] test matrix::tests::test_cannot_multiply_other_matrix_sizes - should panic ... ok [INFO] [stdout] test matrix::tests::test_invert_uninvertable_matrix - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/cannon.rs (/opt/rustwide/target/debug/deps/cannon-75de79ab988b207f) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/circle.rs (/opt/rustwide/target/debug/deps/circle-cad1525752bd17de) [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] [stderr] Running unittests src/bin/clock.rs (/opt/rustwide/target/debug/deps/clock-ed9c4a4f6928e255) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ray-tracer [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1b1cd78e492003df0cd2acf93eef8cebb6986c691ee40e085c5fda370e8bc66c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b1cd78e492003df0cd2acf93eef8cebb6986c691ee40e085c5fda370e8bc66c", kill_on_drop: false }` [INFO] [stdout] 1b1cd78e492003df0cd2acf93eef8cebb6986c691ee40e085c5fda370e8bc66c