[INFO] cloning repository https://github.com/ndhansen/raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ndhansen/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndhansen%2Fraytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndhansen%2Fraytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c40143d3d870e61be2d9b94a0225df7317f561e6
[INFO] testing ndhansen/raytracer 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%2Fndhansen%2Fraytracer" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ndhansen/raytracer 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/ndhansen/raytracer
[INFO] finished tweaking git repo https://github.com/ndhansen/raytracer
[INFO] tweaked toml for git repo https://github.com/ndhansen/raytracer written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/ndhansen/raytracer 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 2ca4770eefe4a08b083001f41683cbefdc8917456e6ca3144228845f2e508cbd
[INFO] running `Command { std: "docker" "start" "-a" "2ca4770eefe4a08b083001f41683cbefdc8917456e6ca3144228845f2e508cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ca4770eefe4a08b083001f41683cbefdc8917456e6ca3144228845f2e508cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca4770eefe4a08b083001f41683cbefdc8917456e6ca3144228845f2e508cbd", kill_on_drop: false }`
[INFO] [stdout] 2ca4770eefe4a08b083001f41683cbefdc8917456e6ca3144228845f2e508cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f5ad96c1d48304c777e23677be3df804b7fb37dd7fb2cf07431b54126802e044
[INFO] running `Command { std: "docker" "start" "-a" "f5ad96c1d48304c777e23677be3df804b7fb37dd7fb2cf07431b54126802e044", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "f5ad96c1d48304c777e23677be3df804b7fb37dd7fb2cf07431b54126802e044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ad96c1d48304c777e23677be3df804b7fb37dd7fb2cf07431b54126802e044", kill_on_drop: false }`
[INFO] [stdout] f5ad96c1d48304c777e23677be3df804b7fb37dd7fb2cf07431b54126802e044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 66987f71952d559d873be331f4cd4739fb601d6dd901c14144b7f7268c51a21a
[INFO] running `Command { std: "docker" "start" "-a" "66987f71952d559d873be331f4cd4739fb601d6dd901c14144b7f7268c51a21a", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "66987f71952d559d873be331f4cd4739fb601d6dd901c14144b7f7268c51a21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66987f71952d559d873be331f4cd4739fb601d6dd901c14144b7f7268c51a21a", kill_on_drop: false }`
[INFO] [stdout] 66987f71952d559d873be331f4cd4739fb601d6dd901c14144b7f7268c51a21a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 068a984bb429704b0981bbea00d12453d9838698994eb2bb6ec0cfa763ae683b
[INFO] running `Command { std: "docker" "start" "-a" "068a984bb429704b0981bbea00d12453d9838698994eb2bb6ec0cfa763ae683b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raytracer-637f8c70ae3e98f6)
[INFO] [stdout] running 25 tests
[INFO] [stdout] test geometry::ray::tests::ray_anywhere_when_origin_and_direction_same ... ok
[INFO] [stdout] test geometry::ray::tests::ray_gives_same_result_at_midpoint_when_variables_swapped ... ok
[INFO] [stdout] test geometry::vector_3d::tests::divide_and_assign_vector_by_scalar ... ok
[INFO] [stdout] test geometry::vector_3d::tests::add_and_assign_vector_by_vector ... ok
[INFO] [stdout] test geometry::vector_3d::tests::divide_vector_by_scalar ... ok
[INFO] [stdout] test geometry::vector_3d::tests::dot_product_with_another_vector ... ok
[INFO] [stdout] test geometry::vector_3d::tests::it_has_properties ... ok
[INFO] [stdout] test geometry::vector_3d::tests::can_index_and_change_vector ... ok
[INFO] [stdout] test geometry::vector_3d::tests::cross_product_with_another_vector ... ok
[INFO] [stdout] test geometry::ray::tests::ray_works_with_any_points ... ok
[INFO] [stdout] test geometry::vector_3d::tests::can_index_in_to_vector ... ok
[INFO] [stdout] test geometry::ray::tests::ray_works_at_endpoints ... ok
[INFO] [stdout] test geometry::vector_3d::tests::add_two_vectors ... ok
[INFO] [stdout] test geometry::vector_3d::tests::subtract_two_vectors ... ok
[INFO] [stdout] test geometry::vector_3d::tests::multiply_scalar_by_vector ... ok
[INFO] [stdout] test geometry::vector_3d::tests::multiply_and_assign_vector_by_scalar ... ok
[INFO] [stdout] test geometry::vector_3d::tests::unit_vector_from_vector ... ok
[INFO] [stdout] test geometry::vector_3d::tests::multiply_vector_by_vector ... ok
[INFO] [stdout] test util::color::tests::it_writes_the_correct_color_codes ... ok
[INFO] [stdout] test geometry::vector_3d::tests::length_of_vector ... ok
[INFO] [stdout] test geometry::vector_3d::tests::new_empty_properties_are_zero ... ok
[INFO] [stdout] test geometry::vector_3d::tests::multiply_vector_by_scalar ... ok
[INFO] [stdout] test geometry::vector_3d::tests::length_squared_of_vector ... ok
[INFO] [stdout] test util::color::tests::it_writes_the_correct_color_codes_zeroes ... ok
[INFO] [stdout] test geometry::vector_3d::tests::negate_a_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "068a984bb429704b0981bbea00d12453d9838698994eb2bb6ec0cfa763ae683b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "068a984bb429704b0981bbea00d12453d9838698994eb2bb6ec0cfa763ae683b", kill_on_drop: false }`
[INFO] [stdout] 068a984bb429704b0981bbea00d12453d9838698994eb2bb6ec0cfa763ae683b