[INFO] cloning repository https://github.com/kuy/rustracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kuy/rustracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuy%2Frustracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuy%2Frustracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c4be73d834ec524a33294a63fbe4e8df4a11d4d1
[INFO] testing kuy/rustracer against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuy%2Frustracer" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kuy/rustracer on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kuy/rustracer
[INFO] finished tweaking git repo https://github.com/kuy/rustracer
[INFO] tweaked toml for git repo https://github.com/kuy/rustracer written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/kuy/rustracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80910ecb3f603f7548c9d34564c257792a1048172f3650597374762f2f9a5cb2
[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" "80910ecb3f603f7548c9d34564c257792a1048172f3650597374762f2f9a5cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80910ecb3f603f7548c9d34564c257792a1048172f3650597374762f2f9a5cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80910ecb3f603f7548c9d34564c257792a1048172f3650597374762f2f9a5cb2", kill_on_drop: false }`
[INFO] [stdout] 80910ecb3f603f7548c9d34564c257792a1048172f3650597374762f2f9a5cb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80f7c05d6ef3fb9bf2772cd2462beb9098d4154ad92eec429241635d22cac58a
[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" "80f7c05d6ef3fb9bf2772cd2462beb9098d4154ad92eec429241635d22cac58a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling gfx_gl v0.6.0
[INFO] [stderr]    Compiling png v0.15.1
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling pistoncore-input v0.28.0
[INFO] [stderr]    Compiling gfx_core v0.9.2
[INFO] [stderr]    Compiling image v0.22.3
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]    Compiling pistoncore-window v0.44.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.49.0
[INFO] [stderr]    Compiling gfx v0.18.2
[INFO] [stderr]    Compiling piston v0.49.0
[INFO] [stderr]    Compiling wayland-commons v0.21.13
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling piston-gfx_texture v0.40.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.66.0
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling winit v0.19.5
[INFO] [stderr]    Compiling glutin v0.21.1
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.63.0
[INFO] [stderr]    Compiling piston_window v0.105.0
[INFO] [stderr]    Compiling rustracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `add`
[INFO] [stdout]   --> src/vector.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn add<S: Kind>(&self, other: &Vector3D<S>) -> Vector3D<General> {
[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: `invert`
[INFO] [stdout]   --> src/vector.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn invert(&self) -> Vector3D<T> {
[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 1m 19s
[INFO] running `Command { std: "docker" "inspect" "80f7c05d6ef3fb9bf2772cd2462beb9098d4154ad92eec429241635d22cac58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f7c05d6ef3fb9bf2772cd2462beb9098d4154ad92eec429241635d22cac58a", kill_on_drop: false }`
[INFO] [stdout] 80f7c05d6ef3fb9bf2772cd2462beb9098d4154ad92eec429241635d22cac58a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c50c9551baa694064a27087eabfb71ac3b0e6943b7981c7e19e6968f4e3e0f5
[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" "8c50c9551baa694064a27087eabfb71ac3b0e6943b7981c7e19e6968f4e3e0f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "8c50c9551baa694064a27087eabfb71ac3b0e6943b7981c7e19e6968f4e3e0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c50c9551baa694064a27087eabfb71ac3b0e6943b7981c7e19e6968f4e3e0f5", kill_on_drop: false }`
[INFO] [stdout] 8c50c9551baa694064a27087eabfb71ac3b0e6943b7981c7e19e6968f4e3e0f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb6907ccaee427a9d64f923627746ecf731d21a2b31574140b1f3ffa268230bf
[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" "cb6907ccaee427a9d64f923627746ecf731d21a2b31574140b1f3ffa268230bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustracer-0167ba4f8c32f78a
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test canvas::tests::test_cast_ray ... ok
[INFO] [stdout] test point::tests::test_point2d_convert ... ok
[INFO] [stdout] test point::tests::test_point2d_screen_at ... ok
[INFO] [stdout] test point::tests::test_point3d_base ... ok
[INFO] [stdout] test point::tests::test_point3d_to ... ok
[INFO] [stdout] test vector::tests::test_vector3d_norm ... ok
[INFO] [stdout] test vector::tests::test_vector3d_mul ... ok
[INFO] [stdout] test vector::tests::test_vector3d_invert ... ok
[INFO] [stdout] test vector::tests::test_vector3d_from ... ok
[INFO] [stdout] test sphere::tests::test_intersection ... ok
[INFO] [stdout] test vector::tests::test_vector3d_normalize ... ok
[INFO] [stdout] test vector::tests::test_vector3d_add_mixed ... ok
[INFO] [stdout] test vector::tests::test_vector3d_dot ... ok
[INFO] [stdout] test vector::tests::test_vector3d_dot_mixed ... ok
[INFO] [stdout] test vector::tests::test_vector3d_add ... ok
[INFO] [stdout] test sphere::tests::test_intersection_center ... ok
[INFO] [stdout] test sphere::tests::test_intersection_one ... ok
[INFO] [stdout] test sphere::tests::test_intersection_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb6907ccaee427a9d64f923627746ecf731d21a2b31574140b1f3ffa268230bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6907ccaee427a9d64f923627746ecf731d21a2b31574140b1f3ffa268230bf", kill_on_drop: false }`
[INFO] [stdout] cb6907ccaee427a9d64f923627746ecf731d21a2b31574140b1f3ffa268230bf