[INFO] cloning repository https://github.com/markfknight/rust_ray_tracer_challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/markfknight/rust_ray_tracer_challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkfknight%2Frust_ray_tracer_challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkfknight%2Frust_ray_tracer_challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e5df627f092a4880a39fe361fb8a503270bc2d2
[INFO] testing markfknight/rust_ray_tracer_challenge against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkfknight%2Frust_ray_tracer_challenge" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/markfknight/rust_ray_tracer_challenge 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/markfknight/rust_ray_tracer_challenge
[INFO] finished tweaking git repo https://github.com/markfknight/rust_ray_tracer_challenge
[INFO] tweaked toml for git repo https://github.com/markfknight/rust_ray_tracer_challenge written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/markfknight/rust_ray_tracer_challenge 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ac1848aa69a362076c1fc5ee5b4453fad1759b7cf44df45157bc38d7a632b4f8
[INFO] running `Command { std: "docker" "start" "-a" "ac1848aa69a362076c1fc5ee5b4453fad1759b7cf44df45157bc38d7a632b4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac1848aa69a362076c1fc5ee5b4453fad1759b7cf44df45157bc38d7a632b4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1848aa69a362076c1fc5ee5b4453fad1759b7cf44df45157bc38d7a632b4f8", kill_on_drop: false }`
[INFO] [stdout] ac1848aa69a362076c1fc5ee5b4453fad1759b7cf44df45157bc38d7a632b4f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7782c0de40206aa8b3105b19d78d89739ff65a55fed259bb294eb0abb6bcb2d9
[INFO] running `Command { std: "docker" "start" "-a" "7782c0de40206aa8b3105b19d78d89739ff65a55fed259bb294eb0abb6bcb2d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling the_ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "7782c0de40206aa8b3105b19d78d89739ff65a55fed259bb294eb0abb6bcb2d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7782c0de40206aa8b3105b19d78d89739ff65a55fed259bb294eb0abb6bcb2d9", kill_on_drop: false }`
[INFO] [stdout] 7782c0de40206aa8b3105b19d78d89739ff65a55fed259bb294eb0abb6bcb2d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a13610bb1785414766b66a3404e1b3f5a284d7238a432c82629461f7ef1d43d8
[INFO] running `Command { std: "docker" "start" "-a" "a13610bb1785414766b66a3404e1b3f5a284d7238a432c82629461f7ef1d43d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling the_ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "a13610bb1785414766b66a3404e1b3f5a284d7238a432c82629461f7ef1d43d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13610bb1785414766b66a3404e1b3f5a284d7238a432c82629461f7ef1d43d8", kill_on_drop: false }`
[INFO] [stdout] a13610bb1785414766b66a3404e1b3f5a284d7238a432c82629461f7ef1d43d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d4b8f4c5f5a9dd44613596cf19224f6c58bbbda97249698ac3113f5f7d6686cd
[INFO] running `Command { std: "docker" "start" "-a" "d4b8f4c5f5a9dd44613596cf19224f6c58bbbda97249698ac3113f5f7d6686cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/the_ray_tracer_challenge-961b39e2004d559d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tuple::tests::should_hold_correct_value_in_point_tuple ... ok
[INFO] [stdout] test tuple::tests::should_hold_correct_value_in_vector_tuple ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_a_point_is_subtracted_from_a_vector ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_points_are_subtracted ... ok
[INFO] [stdout] test tuple::tests::should_return_a_tuple_with_w_equal_to_0 ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_vectors_are_subtracted ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_tuples_are_added ... ok
[INFO] [stdout] test tuple::tests::should_return_correct_vector_when_a_vector_is_subtracted_from_a_zero_tuple ... ok
[INFO] [stdout] test tuple::tests::should_return_correct_tuple_when_multiplied_by_a_scalar ... ok
[INFO] [stdout] test tuple::tests::should_negate_a_tuple_correctly ... ok
[INFO] [stdout] test tuple::tests::should_return_a_tuple_with_w_equal_to_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/the_ray_tracer_challenge-11e92c618a72f446)
[INFO] [stderr]    Doc-tests the_ray_tracer_challenge
[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" "d4b8f4c5f5a9dd44613596cf19224f6c58bbbda97249698ac3113f5f7d6686cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b8f4c5f5a9dd44613596cf19224f6c58bbbda97249698ac3113f5f7d6686cd", kill_on_drop: false }`
[INFO] [stdout] d4b8f4c5f5a9dd44613596cf19224f6c58bbbda97249698ac3113f5f7d6686cd