[INFO] cloning repository https://github.com/Therdel/rust_raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Therdel/rust_raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTherdel%2Frust_raytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTherdel%2Frust_raytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90789f04ada1407177a3104f3cd7e1ae6af7784a
[INFO] testing Therdel/rust_raytracer against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTherdel%2Frust_raytracer" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Therdel/rust_raytracer on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Therdel/rust_raytracer
[INFO] finished tweaking git repo https://github.com/Therdel/rust_raytracer
[INFO] tweaked toml for git repo https://github.com/Therdel/rust_raytracer written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Therdel/rust_raytracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float_eq v0.5.0
[INFO] [stderr]   Downloaded glm v0.2.3
[INFO] [stderr]   Downloaded quickcheck v0.2.27
[INFO] [stderr]   Downloaded stb-sys v0.6.0
[INFO] [stderr]   Downloaded tobj v3.0.0
[INFO] [stderr]   Downloaded stb v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a609ec6a800a5a2cf6f6ed0cc34ed94c23b4433df2660e05ac22c7ffc4ddf0bb
[INFO] running `Command { std: "docker" "start" "-a" "a609ec6a800a5a2cf6f6ed0cc34ed94c23b4433df2660e05ac22c7ffc4ddf0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a609ec6a800a5a2cf6f6ed0cc34ed94c23b4433df2660e05ac22c7ffc4ddf0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a609ec6a800a5a2cf6f6ed0cc34ed94c23b4433df2660e05ac22c7ffc4ddf0bb", kill_on_drop: false }`
[INFO] [stdout] a609ec6a800a5a2cf6f6ed0cc34ed94c23b4433df2660e05ac22c7ffc4ddf0bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36bae9ca19b779b720719ac58f600d1c31200cec384b67d33b84bc2e7e1b39c9
[INFO] running `Command { std: "docker" "start" "-a" "36bae9ca19b779b720719ac58f600d1c31200cec384b67d33b84bc2e7e1b39c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling float_eq v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling ahash v0.7.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling tobj v3.0.0
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling glm v0.2.3
[INFO] [stderr]    Compiling stb-sys v0.6.0
[INFO] [stderr]    Compiling stb v0.3.2
[INFO] [stderr]    Compiling whitted_raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Clockwise`
[INFO] [stdout]  --> src/exercise1/object_file.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Clockwise,
[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: `surface_area`
[INFO] [stdout]  --> src/raytracing/geometry/aabb.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn surface_area(&self) -> f32 {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.28s
[INFO] running `Command { std: "docker" "inspect" "36bae9ca19b779b720719ac58f600d1c31200cec384b67d33b84bc2e7e1b39c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36bae9ca19b779b720719ac58f600d1c31200cec384b67d33b84bc2e7e1b39c9", kill_on_drop: false }`
[INFO] [stdout] 36bae9ca19b779b720719ac58f600d1c31200cec384b67d33b84bc2e7e1b39c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce42f2438adf6ff2cd47d5e0c58e8a1010cc6497e918101c21655e404447d4ef
[INFO] running `Command { std: "docker" "start" "-a" "ce42f2438adf6ff2cd47d5e0c58e8a1010cc6497e918101c21655e404447d4ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling whitted_raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Clockwise`
[INFO] [stdout]  --> src/exercise1/object_file.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Clockwise,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "ce42f2438adf6ff2cd47d5e0c58e8a1010cc6497e918101c21655e404447d4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce42f2438adf6ff2cd47d5e0c58e8a1010cc6497e918101c21655e404447d4ef", kill_on_drop: false }`
[INFO] [stdout] ce42f2438adf6ff2cd47d5e0c58e8a1010cc6497e918101c21655e404447d4ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2e7e313baf08a459861266d6042eea07654bd32be0a6d0fcdeee740c2a9b0a2
[INFO] running `Command { std: "docker" "start" "-a" "f2e7e313baf08a459861266d6042eea07654bd32be0a6d0fcdeee740c2a9b0a2", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `Clockwise`
[INFO] [stderr]  --> src/exercise1/object_file.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Clockwise,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/whitted_raytracer-a8df6fb52f705a8c)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test raytracing::geometry::aabb::tests::unit_cube ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_sphere_intersection::ray_hits_sphere ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_sphere_intersection::ray_inside_sphere ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_sphere_intersection::ray_points_away_from_sphere ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_triangle_intersection::ray_hits_triangle ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_triangle_intersection::ray_missing_triangle ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_sphere_intersection::ray_origin_more_than_4096_times_r_units_away ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_triangle_intersection::ray_points_away_from_triangle ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_plane_intersection::ray_hits_plane ... ok
[INFO] [stdout] test raytracing::geometry::aabb::tests::cube_sidelen_two ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_plane_intersection::ray_missing_plane ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_plane_intersection::ray_starts_behind_plane ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_sphere_intersection::ray_hits_sphere_tangentially ... ok
[INFO] [stdout] test raytracing::intersect_tests::tests::ray_sphere_intersection::ray_missing_sphere ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2e7e313baf08a459861266d6042eea07654bd32be0a6d0fcdeee740c2a9b0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e7e313baf08a459861266d6042eea07654bd32be0a6d0fcdeee740c2a9b0a2", kill_on_drop: false }`
[INFO] [stdout] f2e7e313baf08a459861266d6042eea07654bd32be0a6d0fcdeee740c2a9b0a2