[INFO] cloning repository https://github.com/lbillingham/ray_tracer_challenge__rusty [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lbillingham/ray_tracer_challenge__rusty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flbillingham%2Fray_tracer_challenge__rusty", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flbillingham%2Fray_tracer_challenge__rusty'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a639350b839c4a78d6e6dd15097f8b7538526865 [INFO] testing lbillingham/ray_tracer_challenge__rusty against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flbillingham%2Fray_tracer_challenge__rusty" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lbillingham/ray_tracer_challenge__rusty 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/lbillingham/ray_tracer_challenge__rusty [INFO] finished tweaking git repo https://github.com/lbillingham/ray_tracer_challenge__rusty [INFO] tweaked toml for git repo https://github.com/lbillingham/ray_tracer_challenge__rusty written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/lbillingham/ray_tracer_challenge__rusty 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 4d0a6f7e6b53b8ca4d7123a5105ced87fcd420c6610247960885f54127b7b365 [INFO] running `Command { std: "docker" "start" "-a" "4d0a6f7e6b53b8ca4d7123a5105ced87fcd420c6610247960885f54127b7b365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d0a6f7e6b53b8ca4d7123a5105ced87fcd420c6610247960885f54127b7b365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d0a6f7e6b53b8ca4d7123a5105ced87fcd420c6610247960885f54127b7b365", kill_on_drop: false }` [INFO] [stdout] 4d0a6f7e6b53b8ca4d7123a5105ced87fcd420c6610247960885f54127b7b365 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 116801bf836f998995e59f40fa24c529fca369252818f5ff4a9e355d2f6c1688 [INFO] running `Command { std: "docker" "start" "-a" "116801bf836f998995e59f40fa24c529fca369252818f5ff4a9e355d2f6c1688", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.45s [INFO] running `Command { std: "docker" "inspect" "116801bf836f998995e59f40fa24c529fca369252818f5ff4a9e355d2f6c1688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "116801bf836f998995e59f40fa24c529fca369252818f5ff4a9e355d2f6c1688", kill_on_drop: false }` [INFO] [stdout] 116801bf836f998995e59f40fa24c529fca369252818f5ff4a9e355d2f6c1688 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 4c2d8536a5b1fad27a24b1875c0354d46aedbf055750dd2869998d2270fb6ac1 [INFO] running `Command { std: "docker" "start" "-a" "4c2d8536a5b1fad27a24b1875c0354d46aedbf055750dd2869998d2270fb6ac1", 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 0.70s [INFO] running `Command { std: "docker" "inspect" "4c2d8536a5b1fad27a24b1875c0354d46aedbf055750dd2869998d2270fb6ac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c2d8536a5b1fad27a24b1875c0354d46aedbf055750dd2869998d2270fb6ac1", kill_on_drop: false }` [INFO] [stdout] 4c2d8536a5b1fad27a24b1875c0354d46aedbf055750dd2869998d2270fb6ac1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] dba4248fee1ddc7bccd19232c77e8dde79af98fd8bcbed3e3a526f99116106f8 [INFO] running `Command { std: "docker" "start" "-a" "dba4248fee1ddc7bccd19232c77e8dde79af98fd8bcbed3e3a526f99116106f8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ray_tracer_challenge-2824af4cf6f44868) [INFO] [stdout] [INFO] [stdout] running 50 tests [INFO] [stdout] test canvas::tests_for_canvas::can_use_pixel_at_function_like_in_buck ... ok [INFO] [stdout] test canvas::tests_for_canvas::can_use_pixel_at_method_like_in_buck ... ok [INFO] [stdout] test canvas::tests_for_canvas::it_can_have_its_pixels_set_by_function_like_in_buck ... ok [INFO] [stdout] test canvas::tests_for_canvas::it_can_have_its_pixels_read_by_index ... ok [INFO] [stdout] test canvas::tests_for_canvas::it_can_be_instatiated_with_a_width_and_height ... ok [INFO] [stdout] test canvas::tests_for_canvas::it_can_have_its_pixels_set_by_index ... ok [INFO] [stdout] test canvas::tests_for_canvas::it_can_have_its_pixels_set_by_method_like_in_buck ... ok [INFO] [stdout] test canvas::tests_for_canvas::it_can_write_the_header_of_a_ppm_file ... ok [INFO] [stdout] test canvas::tests_for_canvas::it_can_write_the_pixels_of_a_ppm_file ... ok [INFO] [stdout] test color::tests_for_color::it_can_be_added_to_another_color ... ok [INFO] [stdout] test color::tests_for_color::it_can_be_left_multiplied_by_a_scalar_f64 ... ok [INFO] [stdout] test color::tests_for_color::it_can_be_multiplied_by_another_color ... ok [INFO] [stdout] test color::tests_for_color::it_can_be_right_multiplied_by_a_scalar_f64 ... ok [INFO] [stdout] test color::tests_for_color::it_can_be_subtracted_from_another_color ... ok [INFO] [stdout] test color::tests_for_color::it_has_red_green_blue_components ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_accessed_by_components ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_divided_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_indexed_like_an_array ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_left_multipled_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_negated ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_right_multipled_by_a_fractional_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_right_multipled_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_point::it_is_a_point_and_not_a_vector ... ok [INFO] [stdout] test tuple::tests_for_point::it_supports_addition_by_vector ... ok [INFO] [stdout] test tuple::tests_for_point::it_supports_comparison_equality ... ok [INFO] [stdout] test tuple::tests_for_point::it_supports_comparison_inequality ... ok [INFO] [stdout] test tuple::tests_for_point::it_supports_subtraction_by_point ... ok [INFO] [stdout] test tuple::tests_for_point::it_supports_subtraction_by_vector ... ok [INFO] [stdout] test tuple::tests_for_vector::can_cross_product_2_vectors_via_function ... ok [INFO] [stdout] test tuple::tests_for_vector::can_dot_product_2_vectors_via_function ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_accessed_by_components ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_cross_producted ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_divided_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_dot_producted ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_indexed_like_an_array ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_left_multipled_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_negated ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_normalized_by_function ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_right_multipled_by_a_fractional_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_subtracted_from_the_null_vector ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_right_multipled_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_vector::it_has_a_magnitude_method ... ok [INFO] [stdout] test tuple::tests_for_vector::it_has_a_normalize_method ... ok [INFO] [stdout] test tuple::tests_for_vector::it_is_a_vector_and_not_a_point ... ok [INFO] [stdout] test tuple::tests_for_vector::it_supports_addition_by_point ... ok [INFO] [stdout] test tuple::tests_for_vector::it_supports_addition_by_vector ... ok [INFO] [stdout] test tuple::tests_for_vector::it_supports_comparison_equality ... ok [INFO] [stdout] test tuple::tests_for_vector::it_supports_comparison_inequality ... ok [INFO] [stdout] test tuple::tests_for_vector::it_supports_subtraction_by_vector ... ok [INFO] [stdout] test tuple::tests_for_vector::its_magnitude_can_be_computed_by_function ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dba4248fee1ddc7bccd19232c77e8dde79af98fd8bcbed3e3a526f99116106f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dba4248fee1ddc7bccd19232c77e8dde79af98fd8bcbed3e3a526f99116106f8", kill_on_drop: false }` [INFO] [stdout] dba4248fee1ddc7bccd19232c77e8dde79af98fd8bcbed3e3a526f99116106f8