[INFO] updating cached repository Kanabenki/rust-raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Kanabenki/rust-raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Kanabenki/rust-raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/Kanabenki/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Kanabenki/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Kanabenki/rust-raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kanabenki/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kanabenki/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 50c7efac98c542b354b797ddd4d0584d4080ea60
[INFO] sha for GitHub repo Kanabenki/rust-raytracer: 50c7efac98c542b354b797ddd4d0584d4080ea60
[INFO] validating manifest of Kanabenki/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 Kanabenki/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 Kanabenki/rust-raytracer
[INFO] finished frobbing Kanabenki/rust-raytracer
[INFO] frobbed toml for Kanabenki/rust-raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/Kanabenki/rust-raytracer/Cargo.toml
[INFO] started frobbing Kanabenki/rust-raytracer
[INFO] finished frobbing Kanabenki/rust-raytracer
[INFO] frobbed toml for Kanabenki/rust-raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kanabenki/rust-raytracer/Cargo.toml
[INFO] crate Kanabenki/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 Kanabenki/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/Kanabenki/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] c85eac0994b8e898d14c560faa7d8f842411f0e42b8ceee2eed306f0f4ca2955
[INFO] running `"docker" "start" "-a" "c85eac0994b8e898d14c560faa7d8f842411f0e42b8ceee2eed306f0f4ca2955"`
[INFO] [stderr]    Compiling derive_builder v0.7.0
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.6
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling darling_core v0.8.1
[INFO] [stderr]    Compiling darling_macro v0.8.1
[INFO] [stderr]    Compiling darling v0.8.1
[INFO] [stderr]    Compiling derive_builder_core v0.4.0
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub material: &'a Material,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[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/hitable.rs:69:35
[INFO] [stderr]    |
[INFO] [stderr] 69 | impl<'a> Hitable for Arc<List<Arc<Hitable + Send + Sync>>> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:83:31
[INFO] [stderr]    |
[INFO] [stderr] 83 | impl<'a> Hitable for List<Arc<Hitable + Send + Sync>> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raytracer.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 | type HitableArc = Arc<Hitable + Send + Sync>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raytracer.rs:90:28
[INFO] [stderr]    |
[INFO] [stderr] 90 |         let list: List<Arc<Hitable + Send + Sync>> = List::new()
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.62s
[INFO] running `"docker" "inspect" "c85eac0994b8e898d14c560faa7d8f842411f0e42b8ceee2eed306f0f4ca2955"`
[INFO] running `"docker" "rm" "-f" "c85eac0994b8e898d14c560faa7d8f842411f0e42b8ceee2eed306f0f4ca2955"`
[INFO] [stdout] c85eac0994b8e898d14c560faa7d8f842411f0e42b8ceee2eed306f0f4ca2955
[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/Kanabenki/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] 74e6c1465658b5fb71d0a4852c6b68a282da7e82929b54c7b34a7119b536d2f1
[INFO] running `"docker" "start" "-a" "74e6c1465658b5fb71d0a4852c6b68a282da7e82929b54c7b34a7119b536d2f1"`
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub material: &'a Material,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[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/hitable.rs:69:35
[INFO] [stderr]    |
[INFO] [stderr] 69 | impl<'a> Hitable for Arc<List<Arc<Hitable + Send + Sync>>> {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:83:31
[INFO] [stderr]    |
[INFO] [stderr] 83 | impl<'a> Hitable for List<Arc<Hitable + Send + Sync>> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raytracer.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 | type HitableArc = Arc<Hitable + Send + Sync>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/raytracer.rs:90:28
[INFO] [stderr]    |
[INFO] [stderr] 90 |         let list: List<Arc<Hitable + Send + Sync>> = List::new()
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hitable + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "74e6c1465658b5fb71d0a4852c6b68a282da7e82929b54c7b34a7119b536d2f1"`
[INFO] running `"docker" "rm" "-f" "74e6c1465658b5fb71d0a4852c6b68a282da7e82929b54c7b34a7119b536d2f1"`
[INFO] [stdout] 74e6c1465658b5fb71d0a4852c6b68a282da7e82929b54c7b34a7119b536d2f1
[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/Kanabenki/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] 650fd5e444873e54059c25ca0b5467c0b66fe3353cc075b320787be7d2459f1e
[INFO] running `"docker" "start" "-a" "650fd5e444873e54059c25ca0b5467c0b66fe3353cc075b320787be7d2459f1e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytracer-0e03a9ff1f440b72
[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" "650fd5e444873e54059c25ca0b5467c0b66fe3353cc075b320787be7d2459f1e"`
[INFO] running `"docker" "rm" "-f" "650fd5e444873e54059c25ca0b5467c0b66fe3353cc075b320787be7d2459f1e"`
[INFO] [stdout] 650fd5e444873e54059c25ca0b5467c0b66fe3353cc075b320787be7d2459f1e