[INFO] updating cached repository andymikulski/rust-raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andymikulski/rust-raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andymikulski/rust-raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/andymikulski/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/andymikulski/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andymikulski/rust-raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andymikulski/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andymikulski/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d0c7c8088be3e2e34226b2c0ec5c36c4f8311e60
[INFO] sha for GitHub repo andymikulski/rust-raytracer: d0c7c8088be3e2e34226b2c0ec5c36c4f8311e60
[INFO] validating manifest of andymikulski/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 andymikulski/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 andymikulski/rust-raytracer
[INFO] finished frobbing andymikulski/rust-raytracer
[INFO] frobbed toml for andymikulski/rust-raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/andymikulski/rust-raytracer/Cargo.toml
[INFO] started frobbing andymikulski/rust-raytracer
[INFO] finished frobbing andymikulski/rust-raytracer
[INFO] frobbed toml for andymikulski/rust-raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andymikulski/rust-raytracer/Cargo.toml
[INFO] crate andymikulski/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing andymikulski/rust-raytracer 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andymikulski/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1e6608e04a96a345d2541e940a3deb26f5d386f2731796a93db7bb7a481cf957
[INFO] running `"docker" "start" "-a" "1e6608e04a96a345d2541e940a3deb26f5d386f2731796a93db7bb7a481cf957"`
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling rust-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:260:19
[INFO] [stderr]     |
[INFO] [stderr] 260 |     list: Vec<&'a Hitable>,
[INFO] [stderr]     |                   ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.93s
[INFO] running `"docker" "inspect" "1e6608e04a96a345d2541e940a3deb26f5d386f2731796a93db7bb7a481cf957"`
[INFO] running `"docker" "rm" "-f" "1e6608e04a96a345d2541e940a3deb26f5d386f2731796a93db7bb7a481cf957"`
[INFO] [stdout] 1e6608e04a96a345d2541e940a3deb26f5d386f2731796a93db7bb7a481cf957
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andymikulski/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b238f071c7e78b93489a89a0c68304cb72f0240df43f979307115c3fd23920e8
[INFO] running `"docker" "start" "-a" "b238f071c7e78b93489a89a0c68304cb72f0240df43f979307115c3fd23920e8"`
[INFO] [stderr]    Compiling rust-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:260:19
[INFO] [stderr]     |
[INFO] [stderr] 260 |     list: Vec<&'a Hitable>,
[INFO] [stderr]     |                   ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "b238f071c7e78b93489a89a0c68304cb72f0240df43f979307115c3fd23920e8"`
[INFO] running `"docker" "rm" "-f" "b238f071c7e78b93489a89a0c68304cb72f0240df43f979307115c3fd23920e8"`
[INFO] [stdout] b238f071c7e78b93489a89a0c68304cb72f0240df43f979307115c3fd23920e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andymikulski/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3f421bd4cd6438bdc49ab18812bf2f15ce3704079f3efe698d20fd59bb6a93d7
[INFO] running `"docker" "start" "-a" "3f421bd4cd6438bdc49ab18812bf2f15ce3704079f3efe698d20fd59bb6a93d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_test-e82a9475128a2380
[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" "3f421bd4cd6438bdc49ab18812bf2f15ce3704079f3efe698d20fd59bb6a93d7"`
[INFO] running `"docker" "rm" "-f" "3f421bd4cd6438bdc49ab18812bf2f15ce3704079f3efe698d20fd59bb6a93d7"`
[INFO] [stdout] 3f421bd4cd6438bdc49ab18812bf2f15ce3704079f3efe698d20fd59bb6a93d7