[INFO] updating cached repository smbas/simple-ray-tracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/smbas/simple-ray-tracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/smbas/simple-ray-tracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/smbas/simple-ray-tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/smbas/simple-ray-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/smbas/simple-ray-tracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smbas/simple-ray-tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smbas/simple-ray-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2689a238b95093df9cc1935b54193e8cdde4e829
[INFO] sha for GitHub repo smbas/simple-ray-tracer: 2689a238b95093df9cc1935b54193e8cdde4e829
[INFO] validating manifest of smbas/simple-ray-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 smbas/simple-ray-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 smbas/simple-ray-tracer
[INFO] finished frobbing smbas/simple-ray-tracer
[INFO] frobbed toml for smbas/simple-ray-tracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/smbas/simple-ray-tracer/Cargo.toml
[INFO] started frobbing smbas/simple-ray-tracer
[INFO] finished frobbing smbas/simple-ray-tracer
[INFO] frobbed toml for smbas/simple-ray-tracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smbas/simple-ray-tracer/Cargo.toml
[INFO] crate smbas/simple-ray-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 smbas/simple-ray-tracer against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/smbas/simple-ray-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 227d18f05faad69a1f4a1ffd94ae87d2ba4d8cfc9312a8697f4e2bc2a38ffb26
[INFO] running `"docker" "start" "-a" "227d18f05faad69a1f4a1ffd94ae87d2ba4d8cfc9312a8697f4e2bc2a38ffb26"`
[INFO] [stderr]    Compiling simple-ray-tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geometry.rs:208:23
[INFO] [stderr]     |
[INFO] [stderr] 208 |     pub material: Box<Material + 'a>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + 'a`
[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/tracing.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub material: &'a Material
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tracing.rs:21:22
[INFO] [stderr]    |
[INFO] [stderr] 21 |     targets: Vec<Box<Hit + 'a>>,
[INFO] [stderr]    |                      ^^^^^^^^ help: use `dyn`: `dyn Hit + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tracing.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn ray_color(r: &Ray, target: &Hit, depth: f64) -> Vector3 {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Hit`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "227d18f05faad69a1f4a1ffd94ae87d2ba4d8cfc9312a8697f4e2bc2a38ffb26"`
[INFO] running `"docker" "rm" "-f" "227d18f05faad69a1f4a1ffd94ae87d2ba4d8cfc9312a8697f4e2bc2a38ffb26"`
[INFO] [stdout] 227d18f05faad69a1f4a1ffd94ae87d2ba4d8cfc9312a8697f4e2bc2a38ffb26
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/smbas/simple-ray-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1d95d2d0d1ce8e829f1f68e9f55c98f1605c162029dfb1705a19131892e8a513
[INFO] running `"docker" "start" "-a" "1d95d2d0d1ce8e829f1f68e9f55c98f1605c162029dfb1705a19131892e8a513"`
[INFO] [stderr]    Compiling simple-ray-tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geometry.rs:208:23
[INFO] [stderr]     |
[INFO] [stderr] 208 |     pub material: Box<Material + 'a>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + 'a`
[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/tracing.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub material: &'a Material
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tracing.rs:21:22
[INFO] [stderr]    |
[INFO] [stderr] 21 |     targets: Vec<Box<Hit + 'a>>,
[INFO] [stderr]    |                      ^^^^^^^^ help: use `dyn`: `dyn Hit + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tracing.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn ray_color(r: &Ray, target: &Hit, depth: f64) -> Vector3 {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Hit`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "1d95d2d0d1ce8e829f1f68e9f55c98f1605c162029dfb1705a19131892e8a513"`
[INFO] running `"docker" "rm" "-f" "1d95d2d0d1ce8e829f1f68e9f55c98f1605c162029dfb1705a19131892e8a513"`
[INFO] [stdout] 1d95d2d0d1ce8e829f1f68e9f55c98f1605c162029dfb1705a19131892e8a513
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/smbas/simple-ray-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] f34842fa55aa9a70d1e19a05bc1feefd0e72506c73a0958a1963c8048c99d786
[INFO] running `"docker" "start" "-a" "f34842fa55aa9a70d1e19a05bc1feefd0e72506c73a0958a1963c8048c99d786"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple_ray_tracer-828a607eea38b853
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test geometry::tests::test_vector3_fns ... ok
[INFO] [stdout] test geometry::tests::test_vector3_ops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f34842fa55aa9a70d1e19a05bc1feefd0e72506c73a0958a1963c8048c99d786"`
[INFO] running `"docker" "rm" "-f" "f34842fa55aa9a70d1e19a05bc1feefd0e72506c73a0958a1963c8048c99d786"`
[INFO] [stdout] f34842fa55aa9a70d1e19a05bc1feefd0e72506c73a0958a1963c8048c99d786