[INFO] cloning repository https://github.com/daniel5151/ray-tracing-in-1-weekend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daniel5151/ray-tracing-in-1-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2Fray-tracing-in-1-weekend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2Fray-tracing-in-1-weekend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 893a0d66a917beec69d6c33ca7230a82a5d92cac
[INFO] testing daniel5151/ray-tracing-in-1-weekend against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2Fray-tracing-in-1-weekend" "/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/daniel5151/ray-tracing-in-1-weekend on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/daniel5151/ray-tracing-in-1-weekend
[INFO] finished tweaking git repo https://github.com/daniel5151/ray-tracing-in-1-weekend
[INFO] tweaked toml for git repo https://github.com/daniel5151/ray-tracing-in-1-weekend written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/daniel5151/ray-tracing-in-1-weekend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94e1d7d5245caeeb691d0fbd89d428a2cf43709769962700dc1ced0d5a0e646a
[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" "94e1d7d5245caeeb691d0fbd89d428a2cf43709769962700dc1ced0d5a0e646a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94e1d7d5245caeeb691d0fbd89d428a2cf43709769962700dc1ced0d5a0e646a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e1d7d5245caeeb691d0fbd89d428a2cf43709769962700dc1ced0d5a0e646a", kill_on_drop: false }`
[INFO] [stdout] 94e1d7d5245caeeb691d0fbd89d428a2cf43709769962700dc1ced0d5a0e646a
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d4d23cdb193a0d11cf8a3a62cd4004c1310e194a04ef34e35691f45887f9c242
[INFO] running `Command { std: "docker" "start" "-a" "d4d23cdb193a0d11cf8a3a62cd4004c1310e194a04ef34e35691f45887f9c242", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.7
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling minifb v0.12.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling vrai-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/scenes/random.rs:51:25
[INFO] [stdout]    |
[INFO] [stdout] 51 | /                         (material::Lambertian::new_material(Vec3::new(
[INFO] [stdout] 52 | |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 53 | |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 54 | |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 55 | |                         )))
[INFO] [stdout]    | |___________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 |                         material::Lambertian::new_material(Vec3::new(
[INFO] [stdout] 52 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 53 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 54 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 55 |                         ))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/scenes/random.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 | /                         (material::Metal::new_material(
[INFO] [stdout] 59 | |                             0.5 * Vec3::new(
[INFO] [stdout] 60 | |                                 rng.gen::<f32>() + 1.,
[INFO] [stdout] 61 | |                                 rng.gen::<f32>() + 1.,
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |                             0.5 * rng.gen::<f32>(),
[INFO] [stdout] 65 | |                         ))
[INFO] [stdout]    | |__________________________^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 |                         material::Metal::new_material(
[INFO] [stdout] 59 |                             0.5 * Vec3::new(
[INFO] [stdout] 60 |                                 rng.gen::<f32>() + 1.,
[INFO] [stdout] 61 |                                 rng.gen::<f32>() + 1.,
[INFO] [stdout] 62 |                                 rng.gen::<f32>() + 1.,
[INFO] [stdout] 63 |                             ),
[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 19.16s
[INFO] running `Command { std: "docker" "inspect" "d4d23cdb193a0d11cf8a3a62cd4004c1310e194a04ef34e35691f45887f9c242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d23cdb193a0d11cf8a3a62cd4004c1310e194a04ef34e35691f45887f9c242", kill_on_drop: false }`
[INFO] [stdout] d4d23cdb193a0d11cf8a3a62cd4004c1310e194a04ef34e35691f45887f9c242
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2638a15be70631939e745650fe75287891309f46ee8a194334bb58b34b45df39
[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" "2638a15be70631939e745650fe75287891309f46ee8a194334bb58b34b45df39", kill_on_drop: false }`
[INFO] [stderr]    Compiling vrai-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/scenes/random.rs:51:25
[INFO] [stdout]    |
[INFO] [stdout] 51 | /                         (material::Lambertian::new_material(Vec3::new(
[INFO] [stdout] 52 | |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 53 | |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 54 | |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 55 | |                         )))
[INFO] [stdout]    | |___________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 |                         material::Lambertian::new_material(Vec3::new(
[INFO] [stdout] 52 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 53 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 54 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stdout] 55 |                         ))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/scenes/random.rs:58:25
[INFO] [stdout]    |
[INFO] [stdout] 58 | /                         (material::Metal::new_material(
[INFO] [stdout] 59 | |                             0.5 * Vec3::new(
[INFO] [stdout] 60 | |                                 rng.gen::<f32>() + 1.,
[INFO] [stdout] 61 | |                                 rng.gen::<f32>() + 1.,
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |                             0.5 * rng.gen::<f32>(),
[INFO] [stdout] 65 | |                         ))
[INFO] [stdout]    | |__________________________^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 |                         material::Metal::new_material(
[INFO] [stdout] 59 |                             0.5 * Vec3::new(
[INFO] [stdout] 60 |                                 rng.gen::<f32>() + 1.,
[INFO] [stdout] 61 |                                 rng.gen::<f32>() + 1.,
[INFO] [stdout] 62 |                                 rng.gen::<f32>() + 1.,
[INFO] [stdout] 63 |                             ),
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "2638a15be70631939e745650fe75287891309f46ee8a194334bb58b34b45df39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2638a15be70631939e745650fe75287891309f46ee8a194334bb58b34b45df39", kill_on_drop: false }`
[INFO] [stdout] 2638a15be70631939e745650fe75287891309f46ee8a194334bb58b34b45df39
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d9c1bb491c5c64821520da166232bc3b8635c1eb1ab9656d47266377bc218f2
[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" "3d9c1bb491c5c64821520da166232bc3b8635c1eb1ab9656d47266377bc218f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/scenes/random.rs:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 | /                         (material::Lambertian::new_material(Vec3::new(
[INFO] [stderr] 52 | |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stderr] 53 | |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stderr] 54 | |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stderr] 55 | |                         )))
[INFO] [stderr]    | |___________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 51 |                         material::Lambertian::new_material(Vec3::new(
[INFO] [stderr] 52 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stderr] 53 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stderr] 54 |                             rng.gen::<f32>() * rng.gen::<f32>(),
[INFO] [stderr] 55 |                         ))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/scenes/random.rs:58:25
[INFO] [stderr]    |
[INFO] [stderr] 58 | /                         (material::Metal::new_material(
[INFO] [stderr] 59 | |                             0.5 * Vec3::new(
[INFO] [stderr] 60 | |                                 rng.gen::<f32>() + 1.,
[INFO] [stderr] 61 | |                                 rng.gen::<f32>() + 1.,
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |                             0.5 * rng.gen::<f32>(),
[INFO] [stderr] 65 | |                         ))
[INFO] [stderr]    | |__________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 58 |                         material::Metal::new_material(
[INFO] [stderr] 59 |                             0.5 * Vec3::new(
[INFO] [stderr] 60 |                                 rng.gen::<f32>() + 1.,
[INFO] [stderr] 61 |                                 rng.gen::<f32>() + 1.,
[INFO] [stderr] 62 |                                 rng.gen::<f32>() + 1.,
[INFO] [stderr] 63 |                             ),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vrai_tracer-5d9fa2ea1d5bc4bc
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d9c1bb491c5c64821520da166232bc3b8635c1eb1ab9656d47266377bc218f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d9c1bb491c5c64821520da166232bc3b8635c1eb1ab9656d47266377bc218f2", kill_on_drop: false }`
[INFO] [stdout] 3d9c1bb491c5c64821520da166232bc3b8635c1eb1ab9656d47266377bc218f2
