[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 master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flbillingham%2Fray_tracer_challenge__rusty" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lbillingham/ray_tracer_challenge__rusty on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", 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-2/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 5c29ec4cd26ff2bc20b2ee0f0a65ad0c6bc7a3cc6b8dbe00ae9a3bc8479978d9
[INFO] running `Command { std: "docker" "start" "-a" "5c29ec4cd26ff2bc20b2ee0f0a65ad0c6bc7a3cc6b8dbe00ae9a3bc8479978d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c29ec4cd26ff2bc20b2ee0f0a65ad0c6bc7a3cc6b8dbe00ae9a3bc8479978d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c29ec4cd26ff2bc20b2ee0f0a65ad0c6bc7a3cc6b8dbe00ae9a3bc8479978d9", kill_on_drop: false }`
[INFO] [stdout] 5c29ec4cd26ff2bc20b2ee0f0a65ad0c6bc7a3cc6b8dbe00ae9a3bc8479978d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", 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] 12f88a8ab70018014b45243e4edd78ca954fa4361de14a479808ad81865096ac
[INFO] running `Command { std: "docker" "start" "-a" "12f88a8ab70018014b45243e4edd78ca954fa4361de14a479808ad81865096ac", 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 2.77s
[INFO] running `Command { std: "docker" "inspect" "12f88a8ab70018014b45243e4edd78ca954fa4361de14a479808ad81865096ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f88a8ab70018014b45243e4edd78ca954fa4361de14a479808ad81865096ac", kill_on_drop: false }`
[INFO] [stdout] 12f88a8ab70018014b45243e4edd78ca954fa4361de14a479808ad81865096ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 177b7a613dd022e0f282e1b810bd7cc3cc8e3f72c80c9024b8d79bd42156d8d0
[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" "177b7a613dd022e0f282e1b810bd7cc3cc8e3f72c80c9024b8d79bd42156d8d0", 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 1.07s
[INFO] running `Command { std: "docker" "inspect" "177b7a613dd022e0f282e1b810bd7cc3cc8e3f72c80c9024b8d79bd42156d8d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "177b7a613dd022e0f282e1b810bd7cc3cc8e3f72c80c9024b8d79bd42156d8d0", kill_on_drop: false }`
[INFO] [stdout] 177b7a613dd022e0f282e1b810bd7cc3cc8e3f72c80c9024b8d79bd42156d8d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dd808cce1d51cb2e26d07edb13fc1a4437efc2c9f40de9b5b01952c5d11416e
[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" "9dd808cce1d51cb2e26d07edb13fc1a4437efc2c9f40de9b5b01952c5d11416e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ray_tracer_challenge-88998364a2310ccb
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[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_read_by_index ... 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_set_by_index ... ok
[INFO] [stdout] test canvas::tests_for_canvas::it_can_be_instatiated_with_a_width_and_height ... ok
[INFO] [stdout] test color::tests_for_color::it_can_be_added_to_another_color ... 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_pixels_of_a_ppm_file ... 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_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_right_multipled_by_a_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_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] test canvas::tests_for_canvas::can_use_pixel_at_function_like_in_buck ... ok
[INFO] [stdout] test color::tests_for_color::it_can_be_multiplied_by_another_color ... ok
[INFO] [stdout] test canvas::tests_for_canvas::it_can_write_the_header_of_a_ppm_file ... ok
[INFO] [stdout] test color::tests_for_color::it_can_be_right_multiplied_by_a_scalar_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dd808cce1d51cb2e26d07edb13fc1a4437efc2c9f40de9b5b01952c5d11416e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd808cce1d51cb2e26d07edb13fc1a4437efc2c9f40de9b5b01952c5d11416e", kill_on_drop: false }`
[INFO] [stdout] 9dd808cce1d51cb2e26d07edb13fc1a4437efc2c9f40de9b5b01952c5d11416e