[INFO] cloning repository https://github.com/Dzonas/ray-tracer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dzonas/ray-tracer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDzonas%2Fray-tracer-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDzonas%2Fray-tracer-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cf6bf6739e529f23c5dee080b29d09d20e58ce2
[INFO] testing Dzonas/ray-tracer-rs against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDzonas%2Fray-tracer-rs" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dzonas/ray-tracer-rs 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/Dzonas/ray-tracer-rs
[INFO] finished tweaking git repo https://github.com/Dzonas/ray-tracer-rs
[INFO] tweaked toml for git repo https://github.com/Dzonas/ray-tracer-rs written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/Dzonas/ray-tracer-rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f46eb6eec7cd20c49eb5c37ff4915389e1a1ff7cd44acfdf9c8f6654e033c2be
[INFO] running `Command { std: "docker" "start" "-a" "f46eb6eec7cd20c49eb5c37ff4915389e1a1ff7cd44acfdf9c8f6654e033c2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f46eb6eec7cd20c49eb5c37ff4915389e1a1ff7cd44acfdf9c8f6654e033c2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46eb6eec7cd20c49eb5c37ff4915389e1a1ff7cd44acfdf9c8f6654e033c2be", kill_on_drop: false }`
[INFO] [stdout] f46eb6eec7cd20c49eb5c37ff4915389e1a1ff7cd44acfdf9c8f6654e033c2be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88cbfc40ea681806b5481ae7cda9fb2573103272f206da427b60b76feee064f0
[INFO] running `Command { std: "docker" "start" "-a" "88cbfc40ea681806b5481ae7cda9fb2573103272f206da427b60b76feee064f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ray-tracer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.03s
[INFO] running `Command { std: "docker" "inspect" "88cbfc40ea681806b5481ae7cda9fb2573103272f206da427b60b76feee064f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88cbfc40ea681806b5481ae7cda9fb2573103272f206da427b60b76feee064f0", kill_on_drop: false }`
[INFO] [stdout] 88cbfc40ea681806b5481ae7cda9fb2573103272f206da427b60b76feee064f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a69d2bc11a092649ebfe9c654ebff37fa887db04532e4f49435dee289caf0bd
[INFO] running `Command { std: "docker" "start" "-a" "8a69d2bc11a092649ebfe9c654ebff37fa887db04532e4f49435dee289caf0bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray-tracer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "8a69d2bc11a092649ebfe9c654ebff37fa887db04532e4f49435dee289caf0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a69d2bc11a092649ebfe9c654ebff37fa887db04532e4f49435dee289caf0bd", kill_on_drop: false }`
[INFO] [stdout] 8a69d2bc11a092649ebfe9c654ebff37fa887db04532e4f49435dee289caf0bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95d31d8d0caebd4aa68a0a7f5985cd66e763a3eae04421f019686b143c4864cd
[INFO] running `Command { std: "docker" "start" "-a" "95d31d8d0caebd4aa68a0a7f5985cd66e763a3eae04421f019686b143c4864cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ray_tracer_rs-18a4b00425eb8858)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test canvas::tests::test_creating_new_canvas ... ok
[INFO] [stdout] test canvas::tests::test_to_ppm_header ... ok
[INFO] [stdout] test canvas::tests::test_putting_pixel ... ok
[INFO] [stdout] test canvas::tests::test_to_ppm_pixel_data ... ok
[INFO] [stdout] test matrix::tests::test_cofactor_of_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::test_constructing_and_inspecting_2x2_matrix ... ok
[INFO] [stdout] test matrix::tests::test_constructing_and_inspecting_4x4_matrix ... ok
[INFO] [stdout] test matrix::tests::test_constructing_and_inspecting_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::test_det_of_2x2_matrix ... ok
[INFO] [stdout] test matrix::tests::test_determinant_of_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::test_determinant_of_4x4_matrix ... ok
[INFO] [stdout] test matrix::tests::test_if_matrix_is_invertible ... ok
[INFO] [stdout] test matrix::tests::test_if_matrix_is_not_invertible ... ok
[INFO] [stdout] test matrix::tests::test_inverse_of_non_invertible_matrix ... ok
[INFO] [stdout] test matrix::tests::test_inverse_of_scaling_matrix_applied_to_a_vector ... ok
[INFO] [stdout] test matrix::tests::test_matrix_transpose ... ok
[INFO] [stdout] test matrix::tests::test_matrix_inverse ... ok
[INFO] [stdout] test matrix::tests::test_inverting_matrix_twice ... ok
[INFO] [stdout] test matrix::tests::test_matrix_transpose_twice ... ok
[INFO] [stdout] test matrix::tests::test_multiplying_identity_matrix_by_tuple ... ok
[INFO] [stdout] test matrix::tests::test_minor_of_3x3_matrix ... ok
[INFO] [stdout] test matrix::tests::test_multiplying_matrix_with_tuple ... ok
[INFO] [stdout] test matrix::tests::test_multiplying_matrix_by_identity_matrix ... ok
[INFO] [stdout] test matrix::tests::test_multiplying_point_by_translation_matrix ... ok
[INFO] [stdout] test matrix::tests::test_multiplying_point_by_inverse_of_translation_matrix ... ok
[INFO] [stdout] test matrix::tests::test_multiplying_vector_by_inverse_matrix ... ok
[INFO] [stdout] test matrix::tests::test_reflection_as_scaling_by_negative_value ... ok
[INFO] [stdout] test matrix::tests::test_multiplying_two_matrices ... ok
[INFO] [stdout] test matrix::tests::test_inverse_of_x_rotation_rotates_in_opposite_direction ... ok
[INFO] [stdout] test matrix::tests::test_chained_transformations_must_be_applied_in_reverse ... ok
[INFO] [stdout] test matrix::tests::test_individual_transformations_applied_in_sequence ... ok
[INFO] [stdout] test matrix::tests::test_rotating_point_around_y_axis ... ok
[INFO] [stdout] test matrix::tests::test_rotating_point_around_z_axis ... ok
[INFO] [stdout] test matrix::tests::test_scaling_matrix_applied_to_a_point ... ok
[INFO] [stdout] test matrix::tests::test_rotating_point_around_x_axis ... ok
[INFO] [stdout] test matrix::tests::test_scaling_matrix_applied_to_a_vector ... ok
[INFO] [stdout] test matrix::tests::test_shearing_x_in_proportion_to_y ... ok
[INFO] [stdout] test matrix::tests::test_shearing_x_in_proportion_to_z ... ok
[INFO] [stdout] test matrix::tests::test_shearing_y_in_proportion_to_z ... ok
[INFO] [stdout] test matrix::tests::test_shearing_y_in_proportion_to_x ... ok
[INFO] [stdout] test matrix::tests::test_shearing_z_in_proportion_to_x ... ok
[INFO] [stdout] test matrix::tests::test_submatrix_of_3x3_matrix ... ok
[INFO] [stdout] test tuple::tests::test_adding_two_tuples ... ok
[INFO] [stdout] test matrix::tests::test_shearing_z_in_proportion_to_y ... ok
[INFO] [stdout] test matrix::tests::test_submatrix_of_4x4_matrix ... ok
[INFO] [stdout] test tuple::tests::test_divide_tuple_by_a_scalar ... ok
[INFO] [stdout] test tuple::tests::test_multiply_scalar_by_a_tuple ... ok
[INFO] [stdout] test tuple::tests::test_multiply_tuple_by_a_scalar ... ok
[INFO] [stdout] test tuple::tests::test_negating_a_tuple ... ok
[INFO] [stdout] test tuple::tests::test_point_function_should_return_tuple_with_w_as_one ... ok
[INFO] [stdout] test tuple::tests::test_subtracting_two_tuples ... ok
[INFO] [stdout] test tuple::tests::test_tuple_with_w_as_one_should_be_a_point ... ok
[INFO] [stdout] test tuple::tests::test_tuple_with_w_as_zero_should_be_a_vector ... ok
[INFO] [stdout] test tuple::tests::test_vector_cross_product ... ok
[INFO] [stdout] test tuple::tests::test_vector_dot_product ... ok
[INFO] [stdout] test tuple::tests::test_vector_function_should_return_tuple_with_w_as_zero ... ok
[INFO] [stdout] test tuple::tests::test_vector_magnitude ... ok
[INFO] [stdout] test tuple::tests::test_vector_normalize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ray_tracer_rs-4b3a7b996ac1e89a)
[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-rs
[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" "95d31d8d0caebd4aa68a0a7f5985cd66e763a3eae04421f019686b143c4864cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d31d8d0caebd4aa68a0a7f5985cd66e763a3eae04421f019686b143c4864cd", kill_on_drop: false }`
[INFO] [stdout] 95d31d8d0caebd4aa68a0a7f5985cd66e763a3eae04421f019686b143c4864cd