[INFO] cloning repository https://github.com/gsteurer/ray-tracer-challenge-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gsteurer/ray-tracer-challenge-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsteurer%2Fray-tracer-challenge-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsteurer%2Fray-tracer-challenge-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a22391f339e34c6a26d2622130c591dfd6cdbce8
[INFO] testing gsteurer/ray-tracer-challenge-rs against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsteurer%2Fray-tracer-challenge-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gsteurer/ray-tracer-challenge-rs 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/gsteurer/ray-tracer-challenge-rs
[INFO] finished tweaking git repo https://github.com/gsteurer/ray-tracer-challenge-rs
[INFO] tweaked toml for git repo https://github.com/gsteurer/ray-tracer-challenge-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/gsteurer/ray-tracer-challenge-rs 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] da78b6379321ff5eb16bd57bb4e18addc3cacecd3eedca7b84e7347245fca4cd
[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" "da78b6379321ff5eb16bd57bb4e18addc3cacecd3eedca7b84e7347245fca4cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da78b6379321ff5eb16bd57bb4e18addc3cacecd3eedca7b84e7347245fca4cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da78b6379321ff5eb16bd57bb4e18addc3cacecd3eedca7b84e7347245fca4cd", kill_on_drop: false }`
[INFO] [stdout] da78b6379321ff5eb16bd57bb4e18addc3cacecd3eedca7b84e7347245fca4cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] df9758f3836f41c1ceeeb65435a7ee3f4f460ababd3d3c2dd17224405740bc4a
[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" "df9758f3836f41c1ceeeb65435a7ee3f4f460ababd3d3c2dd17224405740bc4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray-tracer-challenge-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "df9758f3836f41c1ceeeb65435a7ee3f4f460ababd3d3c2dd17224405740bc4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df9758f3836f41c1ceeeb65435a7ee3f4f460ababd3d3c2dd17224405740bc4a", kill_on_drop: false }`
[INFO] [stdout] df9758f3836f41c1ceeeb65435a7ee3f4f460ababd3d3c2dd17224405740bc4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 33b8e8cee2e792f1172ed388d253cde3aef37579244dc95460182fbb7bbca811
[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" "33b8e8cee2e792f1172ed388d253cde3aef37579244dc95460182fbb7bbca811", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray-tracer-challenge-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `Command { std: "docker" "inspect" "33b8e8cee2e792f1172ed388d253cde3aef37579244dc95460182fbb7bbca811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b8e8cee2e792f1172ed388d253cde3aef37579244dc95460182fbb7bbca811", kill_on_drop: false }`
[INFO] [stdout] 33b8e8cee2e792f1172ed388d253cde3aef37579244dc95460182fbb7bbca811
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9dba2b39c0e154fb694591ea2baf9b86c257e1b4e18ed8a7c6d8577d6e8296f3
[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" "9dba2b39c0e154fb694591ea2baf9b86c257e1b4e18ed8a7c6d8577d6e8296f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/blueswift-23472f6ceba86da8
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raytracer-43bab0878e4bfcab
[INFO] [stdout] running 42 tests
[INFO] [stdout] test math::float_eq::tests::eq ... ok
[INFO] [stdout] test math::float_eq::tests::lt ... ok
[INFO] [stdout] test math::tuple::tests::a_tuple_with_w_equal_1_is_a_point ... ok
[INFO] [stdout] test math::tuple::tests::a_tuple_with_w_equal_0_is_a_vector ... ok
[INFO] [stdout] test math::tuple::tests::add_two_tuples ... ok
[INFO] [stdout] test math::tuple::tests::computing_the_magnitude_of_vector_1_0_0 ... ok
[INFO] [stdout] test math::tuple::tests::computing_the_magnitude_of_vector_1_2_3 ... ok
[INFO] [stdout] test math::tuple::tests::computing_the_magnitude_of_vector_neg1_neg2_neg3 ... ok
[INFO] [stdout] test math::tuple::tests::dividing_a_tuple_by_a_scalar ... ok
[INFO] [stdout] test math::tuple::tests::multiplying_a_tuple_by_a_sclar ... ok
[INFO] [stdout] test math::tuple::tests::multiplying_a_tuple_by_a_fraction ... ok
[INFO] [stdout] test math::tuple::tests::multiplying_a_tuple_i64_by_a_sclar ... ok
[INFO] [stdout] test math::tuple::tests::negating_a_tuple ... ok
[INFO] [stdout] test math::tuple::tests::new_point_creates_tuples_with_w_equals_1 ... ok
[INFO] [stdout] test math::tuple::tests::new_vector_creates_tuples_with_w_equals_0 ... ok
[INFO] [stdout] test math::tuple::tests::normalizing_vector_1_2_3 ... ok
[INFO] [stdout] test math::tuple::tests::normalizing_vector_4_0_0_gives_1_0_0 ... ok
[INFO] [stdout] test math::tuple::tests::subtract_two_points ... ok
[INFO] [stdout] test math::tuple::tests::subtracting_a_vector_from_the_zero_vector ... ok
[INFO] [stdout] test math::tuple::tests::subtracting_two_vectors ... ok
[INFO] [stdout] test math::tuple::tests::subtracting_vector_from_a_point ... ok
[INFO] [stdout] test math::tuple::tests::the_cross_product_of_two_vectors_f64 ... ok
[INFO] [stdout] test math::float_eq::tests::gt ... ok
[INFO] [stdout] test math::tuple::tests::the_dot_product_of_two_vectors ... ok
[INFO] [stdout] test math::tuple::tests::the_cross_product_of_two_vectors_i64 ... ok
[INFO] [stdout] test util::canvas::tests::constructing_the_ppm_header ... ok
[INFO] [stdout] test math::tuple::tests::the_magnitude_of_a_normalized_vector ... ok
[INFO] [stdout] test util::canvas::tests::ppm_files_terminated_by_newline ... ok
[INFO] [stdout] test util::color::tests::subtracting_colors ... ok
[INFO] [stdout] test util::canvas::tests::constructing_the_ppm_pixel_data ... ok
[INFO] [stdout] test math::tuple::tests::validate_tuple4_f64_eq ... ok
[INFO] [stdout] test util::canvas::tests::writing_pixels_to_a_canvas_with_color ... ok
[INFO] [stdout] test util::color::tests::colors_are_red_green_blue_tuples ... ok
[INFO] [stdout] test util::color::tests::multiplying_a_color_by_a_scalar ... ok
[INFO] [stdout] test util::color::tests::multiplying_colors ... ok
[INFO] [stdout] test util::color::tests::convert_self_to_string_in_ppm_format ... ok
[INFO] [stdout] test util::canvas::tests::splitting_long_lines_in_ppm_files ... ok
[INFO] [stdout] test util::color::tests::adding_colors ... ok
[INFO] [stdout] test util::canvas::tests::writing_pixels_to_a_canvas ... ok
[INFO] [stdout] test math::tuple::tests::validate_float_eq ... ok
[INFO] [stdout] test math::tuple::tests::computing_the_magnitude_of_vector_0_0_1 ... ok
[INFO] [stdout] test math::tuple::tests::computing_the_magnitude_of_vector_0_1_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blueswift
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dba2b39c0e154fb694591ea2baf9b86c257e1b4e18ed8a7c6d8577d6e8296f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dba2b39c0e154fb694591ea2baf9b86c257e1b4e18ed8a7c6d8577d6e8296f3", kill_on_drop: false }`
[INFO] [stdout] 9dba2b39c0e154fb694591ea2baf9b86c257e1b4e18ed8a7c6d8577d6e8296f3