[INFO] updating cached repository peterpaul/rust-raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/peterpaul/rust-raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/peterpaul/rust-raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/peterpaul/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/peterpaul/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/peterpaul/rust-raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/peterpaul/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/peterpaul/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 01bfff931c979bc8495bb5636f62a11f86db8589
[INFO] sha for GitHub repo peterpaul/rust-raytracer: 01bfff931c979bc8495bb5636f62a11f86db8589
[INFO] validating manifest of peterpaul/rust-raytracer 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 peterpaul/rust-raytracer 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 peterpaul/rust-raytracer
[INFO] finished frobbing peterpaul/rust-raytracer
[INFO] frobbed toml for peterpaul/rust-raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/peterpaul/rust-raytracer/Cargo.toml
[INFO] started frobbing peterpaul/rust-raytracer
[INFO] finished frobbing peterpaul/rust-raytracer
[INFO] frobbed toml for peterpaul/rust-raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/peterpaul/rust-raytracer/Cargo.toml
[INFO] crate peterpaul/rust-raytracer 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 peterpaul/rust-raytracer 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-5/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/peterpaul/rust-raytracer:/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] d504c9675b6de2c7106bd88cafc8be85a0d508c48244131108fa3f073aa0a351
[INFO] running `"docker" "start" "-a" "d504c9675b6de2c7106bd88cafc8be85a0d508c48244131108fa3f073aa0a351"`
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:110:22
[INFO] [stderr]     |
[INFO] [stderr] 110 |     objects: Vec<Box<Scene>>
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Scene`
[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/main.rs:114:33
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn new(objects: Vec<Box<Scene>>, color: Vector3d) -> Self {
[INFO] [stderr]     |                                 ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:120:39
[INFO] [stderr]     |
[INFO] [stderr] 120 |     fn bounding_box(objects: &Vec<Box<Scene>>) -> (Vector3d, Vector3d) {
[INFO] [stderr]     |                                       ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:164:49
[INFO] [stderr]     |
[INFO] [stderr] 164 | fn ray_trace(light: Vector3d, ray: Ray, scene: &Scene, nesting: i32) -> Vector3d {
[INFO] [stderr]     |                                                 ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:193:51
[INFO] [stderr]     |
[INFO] [stderr] 193 | fn create(level: i32, c: Vector3d, r: f64) -> Box<Scene> {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:198:30
[INFO] [stderr]     |
[INFO] [stderr] 198 |     let mut objects: Vec<Box<Scene>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:218:20
[INFO] [stderr]     |
[INFO] [stderr] 218 |     let scene: Box<Scene> = create(level, Vector3d::new(0.0, -1.0, 0.0), 1.0);
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "d504c9675b6de2c7106bd88cafc8be85a0d508c48244131108fa3f073aa0a351"`
[INFO] running `"docker" "rm" "-f" "d504c9675b6de2c7106bd88cafc8be85a0d508c48244131108fa3f073aa0a351"`
[INFO] [stdout] d504c9675b6de2c7106bd88cafc8be85a0d508c48244131108fa3f073aa0a351
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/peterpaul/rust-raytracer:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 46ca79694641e2dbc8982a598a6957d765b2d9c087b4932cbb0187a34732c450
[INFO] running `"docker" "start" "-a" "46ca79694641e2dbc8982a598a6957d765b2d9c087b4932cbb0187a34732c450"`
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:110:22
[INFO] [stderr]     |
[INFO] [stderr] 110 |     objects: Vec<Box<Scene>>
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Scene`
[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/main.rs:114:33
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn new(objects: Vec<Box<Scene>>, color: Vector3d) -> Self {
[INFO] [stderr]     |                                 ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:120:39
[INFO] [stderr]     |
[INFO] [stderr] 120 |     fn bounding_box(objects: &Vec<Box<Scene>>) -> (Vector3d, Vector3d) {
[INFO] [stderr]     |                                       ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:164:49
[INFO] [stderr]     |
[INFO] [stderr] 164 | fn ray_trace(light: Vector3d, ray: Ray, scene: &Scene, nesting: i32) -> Vector3d {
[INFO] [stderr]     |                                                 ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:193:51
[INFO] [stderr]     |
[INFO] [stderr] 193 | fn create(level: i32, c: Vector3d, r: f64) -> Box<Scene> {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:198:30
[INFO] [stderr]     |
[INFO] [stderr] 198 |     let mut objects: Vec<Box<Scene>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:218:20
[INFO] [stderr]     |
[INFO] [stderr] 218 |     let scene: Box<Scene> = create(level, Vector3d::new(0.0, -1.0, 0.0), 1.0);
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "46ca79694641e2dbc8982a598a6957d765b2d9c087b4932cbb0187a34732c450"`
[INFO] running `"docker" "rm" "-f" "46ca79694641e2dbc8982a598a6957d765b2d9c087b4932cbb0187a34732c450"`
[INFO] [stdout] 46ca79694641e2dbc8982a598a6957d765b2d9c087b4932cbb0187a34732c450
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/peterpaul/rust-raytracer:/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" "test" "--frozen"`
[INFO] [stdout] d948c2659301d46e3b8bb0c7047ec3ed82091dbdb3c13a600776e00ec552957e
[INFO] running `"docker" "start" "-a" "d948c2659301d46e3b8bb0c7047ec3ed82091dbdb3c13a600776e00ec552957e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytracer-4cc8c720a5f012aa
[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 `"docker" "inspect" "d948c2659301d46e3b8bb0c7047ec3ed82091dbdb3c13a600776e00ec552957e"`
[INFO] running `"docker" "rm" "-f" "d948c2659301d46e3b8bb0c7047ec3ed82091dbdb3c13a600776e00ec552957e"`
[INFO] [stdout] d948c2659301d46e3b8bb0c7047ec3ed82091dbdb3c13a600776e00ec552957e