[INFO] cloning repository https://github.com/jaems33/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/jaems33/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaems33%2Fray_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaems33%2Fray_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c78612b41e15c9303c9d600fa6d1b160c1ef4f0
[INFO] testing jaems33/ray_tracer against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaems33%2Fray_tracer" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jaems33/ray_tracer on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jaems33/ray_tracer
[INFO] finished tweaking git repo https://github.com/jaems33/ray_tracer
[INFO] tweaked toml for git repo https://github.com/jaems33/ray_tracer written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jaems33/ray_tracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21b16a0de599516b2aca4671b05deff620bf43bf703401e3f3bc3fdd83014452
[INFO] running `Command { std: "docker" "start" "-a" "21b16a0de599516b2aca4671b05deff620bf43bf703401e3f3bc3fdd83014452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21b16a0de599516b2aca4671b05deff620bf43bf703401e3f3bc3fdd83014452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b16a0de599516b2aca4671b05deff620bf43bf703401e3f3bc3fdd83014452", kill_on_drop: false }`
[INFO] [stdout] 21b16a0de599516b2aca4671b05deff620bf43bf703401e3f3bc3fdd83014452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20ef957c06fe0cea5e29b8eaa85c11d59606702f3083b4e6c7e9a8f6d8d88b0a
[INFO] running `Command { std: "docker" "start" "-a" "20ef957c06fe0cea5e29b8eaa85c11d59606702f3083b4e6c7e9a8f6d8d88b0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `cross`
[INFO] [stdout]   --> src/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn cross(u: &Vec3, v: &Vec3) -> Vec3 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PI`
[INFO] [stdout]  --> src/utils.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const PI:f64 = std::f64::consts::PI;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `degrees_to_radians`
[INFO] [stdout]  --> src/utils.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn degrees_to_radians(degrees: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/hittable_list.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 |   pub fn clear(&mut self) {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `hit_sphere`
[INFO] [stdout]   --> src/main.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn hit_sphere(center: &lib::Point3, radius: f64, r: &ray::Ray) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "20ef957c06fe0cea5e29b8eaa85c11d59606702f3083b4e6c7e9a8f6d8d88b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ef957c06fe0cea5e29b8eaa85c11d59606702f3083b4e6c7e9a8f6d8d88b0a", kill_on_drop: false }`
[INFO] [stdout] 20ef957c06fe0cea5e29b8eaa85c11d59606702f3083b4e6c7e9a8f6d8d88b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b90a8ba887c79d128949881a0f8cf7c0ca069ad4e48dd09d0b08c143bd518a21
[INFO] running `Command { std: "docker" "start" "-a" "b90a8ba887c79d128949881a0f8cf7c0ca069ad4e48dd09d0b08c143bd518a21", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `origin2`
[INFO] [stdout]   --> src/ray.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 |       let origin2 = ray.origin();
[INFO] [stdout]    |           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_origin2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PI`
[INFO] [stdout]  --> src/utils.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const PI:f64 = std::f64::consts::PI;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `degrees_to_radians`
[INFO] [stdout]  --> src/utils.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn degrees_to_radians(degrees: f64) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/hittable_list.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 |   pub fn clear(&mut self) {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `hit_sphere`
[INFO] [stdout]   --> src/main.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn hit_sphere(center: &lib::Point3, radius: f64, r: &ray::Ray) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "b90a8ba887c79d128949881a0f8cf7c0ca069ad4e48dd09d0b08c143bd518a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b90a8ba887c79d128949881a0f8cf7c0ca069ad4e48dd09d0b08c143bd518a21", kill_on_drop: false }`
[INFO] [stdout] b90a8ba887c79d128949881a0f8cf7c0ca069ad4e48dd09d0b08c143bd518a21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 550c17fea62a97760da059d9443e652696c3995046f2d247004bc894421ee8aa
[INFO] running `Command { std: "docker" "start" "-a" "550c17fea62a97760da059d9443e652696c3995046f2d247004bc894421ee8aa", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `origin2`
[INFO] [stderr]   --> src/ray.rs:37:11
[INFO] [stderr]    |
[INFO] [stderr] 37 |       let origin2 = ray.origin();
[INFO] [stderr]    |           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_origin2`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PI`
[INFO] [stderr]  --> src/utils.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const PI:f64 = std::f64::consts::PI;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `degrees_to_radians`
[INFO] [stderr]  --> src/utils.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn degrees_to_radians(degrees: f64) -> f64 {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `clear`
[INFO] [stderr]   --> src/hittable_list.rs:15:10
[INFO] [stderr]    |
[INFO] [stderr] 15 |   pub fn clear(&mut self) {
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hit_sphere`
[INFO] [stderr]   --> src/main.rs:12:4
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn hit_sphere(center: &lib::Point3, radius: f64, r: &ray::Ray) -> f64 {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `raytracer` (bin "raytracer" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raytracer-6f46c53ab42e2959)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raytracer-0c1cb339d68fe5fa)
[INFO] [stdout] test tests::can_add_two_vec3s ... ok
[INFO] [stdout] test tests::can_clone ... ok
[INFO] [stdout] test tests::can_be_empty ... ok
[INFO] [stdout] test tests::can_cross_product ... ok
[INFO] [stdout] test tests::can_do_l_mul ... ok
[INFO] [stdout] test tests::can_dot_product ... ok
[INFO] [stdout] test tests::can_get_length ... ok
[INFO] [stdout] test tests::can_get_length_squared ... ok
[INFO] [stdout] test tests::can_index_into_vec3s ... ok
[INFO] [stdout] test tests::can_mul_two_vec3s ... ok
[INFO] [stdout] test tests::can_sub_two_vec3s ... ok
[INFO] [stdout] test tests::it_works_with_one_element ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test lib::tests::can_add_two_vec3s ... ok
[INFO] [stdout] test lib::tests::can_be_empty ... ok
[INFO] [stdout] test lib::tests::can_clone ... ok
[INFO] [stdout] test lib::tests::can_cross_product ... ok
[INFO] [stdout] test lib::tests::can_do_l_mul ... ok
[INFO] [stdout] test lib::tests::can_dot_product ... ok
[INFO] [stdout] test lib::tests::can_get_length ... ok
[INFO] [stdout] test lib::tests::can_get_length_squared ... ok
[INFO] [stdout] test lib::tests::can_index_into_vec3s ... ok
[INFO] [stdout] test lib::tests::can_mul_two_vec3s ... ok
[INFO] [stdout] test lib::tests::can_sub_two_vec3s ... ok
[INFO] [stdout] test lib::tests::it_works_with_one_element ... ok
[INFO] [stdout] test ray::tests::can_create_ray ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests raytracer
[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" "550c17fea62a97760da059d9443e652696c3995046f2d247004bc894421ee8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550c17fea62a97760da059d9443e652696c3995046f2d247004bc894421ee8aa", kill_on_drop: false }`
[INFO] [stdout] 550c17fea62a97760da059d9443e652696c3995046f2d247004bc894421ee8aa