[INFO] updating cached repository BrandtM/raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BrandtM/raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BrandtM/raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/BrandtM/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/BrandtM/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BrandtM/raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BrandtM/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BrandtM/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f8e37fdcc44ddf2063e55a5a3514463e249b8afb
[INFO] sha for GitHub repo BrandtM/raytracer: f8e37fdcc44ddf2063e55a5a3514463e249b8afb
[INFO] validating manifest of BrandtM/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 BrandtM/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 BrandtM/raytracer
[INFO] finished frobbing BrandtM/raytracer
[INFO] frobbed toml for BrandtM/raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/BrandtM/raytracer/Cargo.toml
[INFO] started frobbing BrandtM/raytracer
[INFO] finished frobbing BrandtM/raytracer
[INFO] frobbed toml for BrandtM/raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BrandtM/raytracer/Cargo.toml
[INFO] crate BrandtM/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 BrandtM/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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BrandtM/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] f67622cf1c11b4464cf395cc5338bb64cca11004a8fc1ea4ad1462e8e5533e9f
[INFO] running `"docker" "start" "-a" "f67622cf1c11b4464cf395cc5338bb64cca11004a8fc1ea4ad1462e8e5533e9f"`
[INFO] [stderr]    Compiling approx v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.98s
[INFO] running `"docker" "inspect" "f67622cf1c11b4464cf395cc5338bb64cca11004a8fc1ea4ad1462e8e5533e9f"`
[INFO] running `"docker" "rm" "-f" "f67622cf1c11b4464cf395cc5338bb64cca11004a8fc1ea4ad1462e8e5533e9f"`
[INFO] [stdout] f67622cf1c11b4464cf395cc5338bb64cca11004a8fc1ea4ad1462e8e5533e9f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BrandtM/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] 34321ab1e7c70d23964f765b8cb111f7d499af0da33363798c462fc7053cbe80
[INFO] running `"docker" "start" "-a" "34321ab1e7c70d23964f765b8cb111f7d499af0da33363798c462fc7053cbe80"`
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "34321ab1e7c70d23964f765b8cb111f7d499af0da33363798c462fc7053cbe80"`
[INFO] running `"docker" "rm" "-f" "34321ab1e7c70d23964f765b8cb111f7d499af0da33363798c462fc7053cbe80"`
[INFO] [stdout] 34321ab1e7c70d23964f765b8cb111f7d499af0da33363798c462fc7053cbe80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BrandtM/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] acb6dcf49c41e423773ca4c44b2cb975e05b10d2ed37cdbf77af29e7a5ccf6f3
[INFO] running `"docker" "start" "-a" "acb6dcf49c41e423773ca4c44b2cb975e05b10d2ed37cdbf77af29e7a5ccf6f3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytracer-39b103faffb3270e
[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" "acb6dcf49c41e423773ca4c44b2cb975e05b10d2ed37cdbf77af29e7a5ccf6f3"`
[INFO] running `"docker" "rm" "-f" "acb6dcf49c41e423773ca4c44b2cb975e05b10d2ed37cdbf77af29e7a5ccf6f3"`
[INFO] [stdout] acb6dcf49c41e423773ca4c44b2cb975e05b10d2ed37cdbf77af29e7a5ccf6f3