[INFO] updating cached repository keringar/path-tracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/keringar/path-tracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/keringar/path-tracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/keringar/path-tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/keringar/path-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/keringar/path-tracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/keringar/path-tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/keringar/path-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5be3c19a61d139d2da1c62105277cbb5d71eaacf
[INFO] sha for GitHub repo keringar/path-tracer: 5be3c19a61d139d2da1c62105277cbb5d71eaacf
[INFO] validating manifest of keringar/path-tracer on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of keringar/path-tracer on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing keringar/path-tracer
[INFO] finished frobbing keringar/path-tracer
[INFO] frobbed toml for keringar/path-tracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/keringar/path-tracer/Cargo.toml
[INFO] started frobbing keringar/path-tracer
[INFO] finished frobbing keringar/path-tracer
[INFO] frobbed toml for keringar/path-tracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/keringar/path-tracer/Cargo.toml
[INFO] crate keringar/path-tracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing keringar/path-tracer against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/keringar/path-tracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 4aefde21962f68ee21f87bed5d5b8da2f743751c1648c1b1b0d8eb91e974ab1f
[INFO] running `"docker" "start" "-a" "4aefde21962f68ee21f87bed5d5b8da2f743751c1648c1b1b0d8eb91e974ab1f"`
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.0
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling ray-tracer v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Rng`, `thread_rng`
[INFO] [stderr]  --> src/camera.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rand::{thread_rng, Rng};
[INFO] [stderr]   |            ^^^^^^^^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/hittable_list.rs:8:23
[INFO] [stderr]   |
[INFO] [stderr] 8 |     hittable: Vec<Box<Hittable + Sync>>,
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hittable + Sync`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hittable_list.rs:18:39
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn insert(&mut self, obj: Box<Hittable + Sync>) {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hittable + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hit::Hittable`
[INFO] [stderr]  --> src/scene.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use hit::Hittable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]    --> src/main.rs:107:22
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let camera = camera::Camera::new(pixel_res_x, pixel_res_y);
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/camera.rs:23:5
[INFO] [stderr]     |
[INFO] [stderr] 23  |     pub fn new(res_x: u32, res_y: u32, focal_point: Vector3<f32>) -> Camera {
[INFO] [stderr]     |     ----------------------------------------------------------------------- defined here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `ray-tracer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4aefde21962f68ee21f87bed5d5b8da2f743751c1648c1b1b0d8eb91e974ab1f"`
[INFO] running `"docker" "rm" "-f" "4aefde21962f68ee21f87bed5d5b8da2f743751c1648c1b1b0d8eb91e974ab1f"`
[INFO] [stdout] 4aefde21962f68ee21f87bed5d5b8da2f743751c1648c1b1b0d8eb91e974ab1f