[INFO] cloning repository https://github.com/javogel/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/javogel/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavogel%2Fray_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavogel%2Fray_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 227b2f0705b1576730ae179a701c4490298cd4f2
[INFO] testing javogel/ray_tracer against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavogel%2Fray_tracer" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/javogel/ray_tracer on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/javogel/ray_tracer
[INFO] finished tweaking git repo https://github.com/javogel/ray_tracer
[INFO] tweaked toml for git repo https://github.com/javogel/ray_tracer written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/javogel/ray_tracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e05a8c575de37ac5377b7af34b8424211a1da485018ded84cdf1277d144971b
[INFO] running `Command { std: "docker" "start" "-a" "1e05a8c575de37ac5377b7af34b8424211a1da485018ded84cdf1277d144971b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e05a8c575de37ac5377b7af34b8424211a1da485018ded84cdf1277d144971b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e05a8c575de37ac5377b7af34b8424211a1da485018ded84cdf1277d144971b", kill_on_drop: false }`
[INFO] [stdout] 1e05a8c575de37ac5377b7af34b8424211a1da485018ded84cdf1277d144971b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55f00fe81aeb8d74288b1ac04235901556c515e41295d2669c9afbf3a29cfcc0
[INFO] running `Command { std: "docker" "start" "-a" "55f00fe81aeb8d74288b1ac04235901556c515e41295d2669c9afbf3a29cfcc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir/ray_tracer)
[INFO] [stderr]    Compiling cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
[INFO] running `Command { std: "docker" "inspect" "55f00fe81aeb8d74288b1ac04235901556c515e41295d2669c9afbf3a29cfcc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f00fe81aeb8d74288b1ac04235901556c515e41295d2669c9afbf3a29cfcc0", kill_on_drop: false }`
[INFO] [stdout] 55f00fe81aeb8d74288b1ac04235901556c515e41295d2669c9afbf3a29cfcc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e2474b1fd8ea66144c7bf4cd8d34e34cf1e322fdee1aa05a74d12c39bbefdff
[INFO] running `Command { std: "docker" "start" "-a" "0e2474b1fd8ea66144c7bf4cd8d34e34cf1e322fdee1aa05a74d12c39bbefdff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir/ray_tracer)
[INFO] [stderr]    Compiling cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 33.25s
[INFO] running `Command { std: "docker" "inspect" "0e2474b1fd8ea66144c7bf4cd8d34e34cf1e322fdee1aa05a74d12c39bbefdff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2474b1fd8ea66144c7bf4cd8d34e34cf1e322fdee1aa05a74d12c39bbefdff", kill_on_drop: false }`
[INFO] [stdout] 0e2474b1fd8ea66144c7bf4cd8d34e34cf1e322fdee1aa05a74d12c39bbefdff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b316811d0a278f87ab28a9694739bc48c1b2f19d62a4c7c0322d67ea0f7eb5b7
[INFO] running `Command { std: "docker" "start" "-a" "b316811d0a278f87ab28a9694739bc48c1b2f19d62a4c7c0322d67ea0f7eb5b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.65s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cli-4312b6ed8ec61e77)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ray_tracer-e34dc229e583321d)
[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 tests/canvas_test.rs (/opt/rustwide/target/debug/deps/canvas_test-16615671e9a2615e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_canvas ... ok
[INFO] [stdout] test test_pixel_at ... ok
[INFO] [stdout] test test_long_lines_in_ppm ... ok
[INFO] [stdout] test test_ppm_body ... ok
[INFO] [stdout] test test_ppm_header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/color_test.rs (/opt/rustwide/target/debug/deps/color_test-7ab72c842690a28b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_addition ... ok
[INFO] [stdout] test test_color_multiplication ... ok
[INFO] [stdout] test test_scalar_multiplication ... ok
[INFO] [stdout] test test_subtraction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/light_test.rs (/opt/rustwide/target/debug/deps/light_test-f4182834918b6730)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test lighting_with_eye_between_light_and_surface ... ok
[INFO] [stdout] test lighting_with_eye_between_light_and_surface_and_eye_offset_45 ... ok
[INFO] [stdout] test lighting_with_eye_in_path_of_reflection_vector ... ok
[INFO] [stdout] test lighting_with_eye_opposite_surface_and_light_offset_45 ... ok
[INFO] [stdout] test lighting_with_light_behind_surface ... ok
[INFO] [stdout] test point_light_has_intensity_and_position ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/material_test.rs (/opt/rustwide/target/debug/deps/material_test-63e939df6bc2ce6e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test creating_default_material ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/matrix_test.rs (/opt/rustwide/target/debug/deps/matrix_test-3be2178d06225e94)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_cofactors ... ok
[INFO] [stdout] test test_determinant ... ok
[INFO] [stdout] test test_determinant_of_3x3 ... ok
[INFO] [stdout] test test_identity_matrix_multiplication ... ok
[INFO] [stdout] test test_determinant_of_4x4 ... ok
[INFO] [stdout] test test_identity_matrix_transpose ... ok
[INFO] [stdout] test test_matrix ... ok
[INFO] [stdout] test test_matrix_from_2x2 ... ok
[INFO] [stdout] test test_matrix_equality ... ok
[INFO] [stdout] test test_matrix_from_3x3 ... ok
[INFO] [stdout] test test_matrix_from_4x4 ... ok
[INFO] [stdout] test test_is_invertible ... ok
[INFO] [stdout] test test_matrix_multiplication ... ok
[INFO] [stdout] test test_matrix_x_tuple_multiplication ... ok
[INFO] [stdout] test test_minors ... ok
[INFO] [stdout] test test_matrix_transpose ... ok
[INFO] [stdout] test test_inversion ... ok
[INFO] [stdout] test test_submatrix ... ok
[INFO] [stdout] test test_multiply_product_by_inverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ray_test.rs (/opt/rustwide/target/debug/deps/ray_test-9da380c57050c9d7)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test change_to_sphere_transform ... ok
[INFO] [stdout] test hit_when_all_intersections_have_negative_t ... ok
[INFO] [stdout] test hit_as_lowest_nonnegative_t ... ok
[INFO] [stdout] test hit_when_intersections_have_negative_t ... ok
[INFO] [stdout] test aggregating_intersections ... ok
[INFO] [stdout] test hit_when_intersections_have_positive_t ... ok
[INFO] [stdout] test intersect_contains_t_and_uuid ... ok
[INFO] [stdout] test intersect_sets_object_uuid ... ok
[INFO] [stdout] test intersect_scaled_sphere_with_ray ... ok
[INFO] [stdout] test ray_creation ... ok
[INFO] [stdout] test intersect_sphere_behind_ray ... ok
[INFO] [stdout] test ray_intersect_at_tangent ... ok
[INFO] [stdout] test ray_position ... ok
[INFO] [stdout] test scaling_a_ray ... ok
[INFO] [stdout] test ray_intersect_inside_sphere ... ok
[INFO] [stdout] test intersect_translated_sphere_with_ray ... ok
[INFO] [stdout] test ray_intersect_misses_sphere ... ok
[INFO] [stdout] test sphere_default_transform ... ok
[INFO] [stdout] test translating_a_ray ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/shpere_test.rs (/opt/rustwide/target/debug/deps/shpere_test-e27b5996f125e5c0)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test computing_normal_on_translated_sphere ... ok
[INFO] [stdout] test computing_normal_on_transformed_sphere ... ok
[INFO] [stdout] test normal_on_sphere_at_point_on_nonaxial_point ... ok
[INFO] [stdout] test normal_on_sphere_at_point_on_y_axis ... ok
[INFO] [stdout] test normal_on_sphere_at_point_on_x_axis ... ok
[INFO] [stdout] test sphere_can_be_assigned_material ... ok
[INFO] [stdout] test normal_on_sphere_at_point_on_z_axis ... ok
[INFO] [stdout] test sphere_has_default_material ... ok
[INFO] [stdout] test normal_on_sphere_is_normalized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/transforms_test.rs (/opt/rustwide/target/debug/deps/transforms_test-dbfe46bd56ddbbc7)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test chained_transformations ... ok
[INFO] [stdout] test chained_transformations_api ... ok
[INFO] [stdout] test point_scaling ... ok
[INFO] [stdout] test point_translation ... ok
[INFO] [stdout] test reflection_scaling ... ok
[INFO] [stdout] test rotation_inverse ... ok
[INFO] [stdout] test rotation_y_axis ... ok
[INFO] [stdout] test rotation_z_axis ... ok
[INFO] [stdout] test rotation_x_axis ... ok
[INFO] [stdout] test sequence_of_transformations ... ok
[INFO] [stdout] test shearing_transform ... ok
[INFO] [stdout] test vector_translation ... ok
[INFO] [stdout] test vector_scaling ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tuple_test.rs (/opt/rustwide/target/debug/deps/tuple_test-6614d7ee30c0fda5)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test add_tuples ... ok
[INFO] [stdout] test cross_product_on_vectors ... ok
[INFO] [stdout] test divide_tuples ... ok
[INFO] [stdout] test dot_product_on_tuples ... ok
[INFO] [stdout] test equal_function ... ok
[INFO] [stdout] test is_a_vector_returns_true_for_vector ... ok
[INFO] [stdout] test is_a_vector_returns_false_for_point ... ok
[INFO] [stdout] test multiply_tuples ... ok
[INFO] [stdout] test magnitude_of_tuples ... ok
[INFO] [stdout] test negate_tuples ... ok
[INFO] [stdout] test normalize_tuples ... ok
[INFO] [stdout] test point_creation ... ok
[INFO] [stdout] test reflect_a_vector_approaching_at_45_degrees ... ok
[INFO] [stdout] test reflect_a_vector_off_slanted_surface ... ok
[INFO] [stdout] test subtract_tuples ... ok
[INFO] [stdout] test vector_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 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" "b316811d0a278f87ab28a9694739bc48c1b2f19d62a4c7c0322d67ea0f7eb5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b316811d0a278f87ab28a9694739bc48c1b2f19d62a4c7c0322d67ea0f7eb5b7", kill_on_drop: false }`
[INFO] [stdout] b316811d0a278f87ab28a9694739bc48c1b2f19d62a4c7c0322d67ea0f7eb5b7