[INFO] cloning repository https://github.com/andrewnturner/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/andrewnturner/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewnturner%2Fray_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewnturner%2Fray_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4754d7842d9be62e114e819eb3b7da67f1902dd4
[INFO] testing andrewnturner/ray_tracer against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewnturner%2Fray_tracer" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrewnturner/ray_tracer on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andrewnturner/ray_tracer
[INFO] finished tweaking git repo https://github.com/andrewnturner/ray_tracer
[INFO] tweaked toml for git repo https://github.com/andrewnturner/ray_tracer written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/andrewnturner/ray_tracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d4a8f08594a7208be7c55c5229fa076b8369c5f4f24e6982b745edc02cd7c72
[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" "2d4a8f08594a7208be7c55c5229fa076b8369c5f4f24e6982b745edc02cd7c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d4a8f08594a7208be7c55c5229fa076b8369c5f4f24e6982b745edc02cd7c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4a8f08594a7208be7c55c5229fa076b8369c5f4f24e6982b745edc02cd7c72", kill_on_drop: false }`
[INFO] [stdout] 2d4a8f08594a7208be7c55c5229fa076b8369c5f4f24e6982b745edc02cd7c72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26ceea1b88c4fe5dc14dd744b51b729f0e89c913a9941abbc73e74146bc943a8
[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" "26ceea1b88c4fe5dc14dd744b51b729f0e89c913a9941abbc73e74146bc943a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/geometry/point.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_vector3`
[INFO] [stdout]   --> src/geometry/point.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn as_vector3(self) -> Vector3 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/geometry/ray.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(origin: Point3, direction: Vector3) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/geometry/vector.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_with_fuzz`
[INFO] [stdout]   --> src/render/materials/metal.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new_with_fuzz(albedo: Colour, fuzz: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/render/hit_record.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(point: Point3, normal: Vector3, material: Rc<dyn Material>, t: f32, front_face: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.04s
[INFO] running `Command { std: "docker" "inspect" "26ceea1b88c4fe5dc14dd744b51b729f0e89c913a9941abbc73e74146bc943a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ceea1b88c4fe5dc14dd744b51b729f0e89c913a9941abbc73e74146bc943a8", kill_on_drop: false }`
[INFO] [stdout] 26ceea1b88c4fe5dc14dd744b51b729f0e89c913a9941abbc73e74146bc943a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e400b8c53553cd26a3a1ef7585fda84d684bd0cfe3ebdda6119f99f29950bd0e
[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" "e400b8c53553cd26a3a1ef7585fda84d684bd0cfe3ebdda6119f99f29950bd0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "e400b8c53553cd26a3a1ef7585fda84d684bd0cfe3ebdda6119f99f29950bd0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e400b8c53553cd26a3a1ef7585fda84d684bd0cfe3ebdda6119f99f29950bd0e", kill_on_drop: false }`
[INFO] [stdout] e400b8c53553cd26a3a1ef7585fda84d684bd0cfe3ebdda6119f99f29950bd0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e88718c8272a9dfa0ab1a635a6e4d2eb4e20c1c2b221775a1863833db65bd05
[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" "2e88718c8272a9dfa0ab1a635a6e4d2eb4e20c1c2b221775a1863833db65bd05", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ray_tracer-0734402dc783709d)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test geometry::point::tests::add_vector3 ... ok
[INFO] [stdout] test geometry::point::tests::point3_as_vector3 ... ok
[INFO] [stdout] test geometry::point::tests::subtract_point ... ok
[INFO] [stdout] test geometry::point::tests::subtract_vector3 ... ok
[INFO] [stdout] test geometry::point::tests::zero_point3 ... ok
[INFO] [stdout] test geometry::ray::tests::new_ray_at_time2 ... ok
[INFO] [stdout] test geometry::vector::tests::length_squared_vector3 ... ok
[INFO] [stdout] test geometry::ray::tests::new_ray ... ok
[INFO] [stdout] test geometry::vector::tests::length_vector3 ... ok
[INFO] [stdout] test geometry::vector::tests::test_multiply_scalar ... ok
[INFO] [stdout] test geometry::vector::tests::zero_vector3 ... ok
[INFO] [stdout] test geometry::vector::tests::near_zero_vector3 ... ok
[INFO] [stdout] test geometry::vector::tests::new_vector3 ... ok
[INFO] [stdout] test graphics::colour::tests::multiply_scalar ... ok
[INFO] [stdout] test graphics::colour::tests::new_colour ... ok
[INFO] [stdout] test render::camera::tests::new_camera ... ok
[INFO] [stdout] test graphics::colour::tests::add_colour ... ok
[INFO] [stdout] test render::elements::element_list::tests::add_to_element_list ... ok
[INFO] [stdout] test geometry::vector::tests::normalise_vector3 ... ok
[INFO] [stdout] test render::elements::element_list::tests::hit_correct_element_first ... ok
[INFO] [stdout] test graphics::colour::tests::multiply_colour ... ok
[INFO] [stdout] test render::elements::element_list::tests::hit_correct_element_second ... ok
[INFO] [stdout] test render::elements::element_list::tests::new_element_list ... ok
[INFO] [stdout] test render::elements::moving_sphere::tests::hit_moving_sphere ... ok
[INFO] [stdout] test render::elements::moving_sphere::tests::hit_sphere_misses_t_max ... ok
[INFO] [stdout] test render::elements::moving_sphere::tests::hit_sphere_other_root ... ok
[INFO] [stdout] test render::elements::moving_sphere::tests::hit_sphere_misses_t_min ... ok
[INFO] [stdout] test render::elements::moving_sphere::tests::new_moving_sphere ... ok
[INFO] [stdout] test render::elements::sphere::tests::hit_sphere ... ok
[INFO] [stdout] test render::elements::sphere::tests::hit_sphere_other_root ... ok
[INFO] [stdout] test render::elements::sphere::tests::hit_sphere_misses_t_max ... ok
[INFO] [stdout] test render::elements::sphere::tests::new_sphere ... ok
[INFO] [stdout] test render::hit_record::tests::new_hit_record_from_incident_ray_opposite_direction ... ok
[INFO] [stdout] test render::hit_record::tests::new_hit_record_from_incident_ray_same_direction ... ok
[INFO] [stdout] test render::materials::dielectric::tests::new_dielectric ... ok
[INFO] [stdout] test render::materials::lambertian::tests::new_lambertian ... ok
[INFO] [stdout] test render::materials::metal::tests::new_fuzz_metal ... ok
[INFO] [stdout] test render::materials::metal::tests::new_metal ... ok
[INFO] [stdout] test render::hit_record::tests::new_hit_record ... ok
[INFO] [stdout] test geometry::point::tests::new_point3 ... ok
[INFO] [stdout] test render::elements::sphere::tests::hit_sphere_misses_t_min ... ok
[INFO] [stdout] test util::random::tests::test_random_in_unit_disk ... ok
[INFO] [stdout] test util::random::tests::test_random_in_unit_sphere ... ok
[INFO] [stdout] test geometry::vector::tests::test_divide_scalar ... ok
[INFO] [stdout] test geometry::ray::tests::ray_at ... ok
[INFO] [stdout] test geometry::vector::tests::cross_vector3 ... ok
[INFO] [stdout] test graphics::colour::tests::add_assign_colour ... ok
[INFO] [stdout] test geometry::vector::tests::add_vector3 ... ok
[INFO] [stdout] test geometry::vector::tests::dot_vector3 ... ok
[INFO] [stdout] test geometry::vector::tests::not_near_zero_vector3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e88718c8272a9dfa0ab1a635a6e4d2eb4e20c1c2b221775a1863833db65bd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e88718c8272a9dfa0ab1a635a6e4d2eb4e20c1c2b221775a1863833db65bd05", kill_on_drop: false }`
[INFO] [stdout] 2e88718c8272a9dfa0ab1a635a6e4d2eb4e20c1c2b221775a1863833db65bd05