[INFO] updating cached repository Niederb/ray_tracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Niederb/ray_tracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Niederb/ray_tracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/Niederb/ray_tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Niederb/ray_tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Niederb/ray_tracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Niederb/ray_tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Niederb/ray_tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a047307d6cf4ab2f0c40af9b6ecde60b5d93295a
[INFO] sha for GitHub repo Niederb/ray_tracer: a047307d6cf4ab2f0c40af9b6ecde60b5d93295a
[INFO] validating manifest of Niederb/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 Niederb/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 Niederb/ray_tracer
[INFO] finished frobbing Niederb/ray_tracer
[INFO] frobbed toml for Niederb/ray_tracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/Niederb/ray_tracer/Cargo.toml
[INFO] started frobbing Niederb/ray_tracer
[INFO] finished frobbing Niederb/ray_tracer
[INFO] frobbed toml for Niederb/ray_tracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Niederb/ray_tracer/Cargo.toml
[INFO] crate Niederb/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 Niederb/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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Niederb/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] 233020627e24c7cd549aa87f3a7b6dbb8499d88579386e87384777cfdf4255fb
[INFO] running `"docker" "start" "-a" "233020627e24c7cd549aa87f3a7b6dbb8499d88579386e87384777cfdf4255fb"`
[INFO] [stderr]    Compiling syn v0.15.16
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling image v0.20.0
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.02s
[INFO] running `"docker" "inspect" "233020627e24c7cd549aa87f3a7b6dbb8499d88579386e87384777cfdf4255fb"`
[INFO] running `"docker" "rm" "-f" "233020627e24c7cd549aa87f3a7b6dbb8499d88579386e87384777cfdf4255fb"`
[INFO] [stdout] 233020627e24c7cd549aa87f3a7b6dbb8499d88579386e87384777cfdf4255fb
[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/Niederb/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] 206efac6708923d7ee1d8db921a1ba964a065072b59e3300d6a62da6b91a6c02
[INFO] running `"docker" "start" "-a" "206efac6708923d7ee1d8db921a1ba964a065072b59e3300d6a62da6b91a6c02"`
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "206efac6708923d7ee1d8db921a1ba964a065072b59e3300d6a62da6b91a6c02"`
[INFO] running `"docker" "rm" "-f" "206efac6708923d7ee1d8db921a1ba964a065072b59e3300d6a62da6b91a6c02"`
[INFO] [stdout] 206efac6708923d7ee1d8db921a1ba964a065072b59e3300d6a62da6b91a6c02
[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/Niederb/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] da9fb3d28d21c511bd3b6baddbda2a6651e21de73ff9728d4795c5636ddcf7bb
[INFO] running `"docker" "start" "-a" "da9fb3d28d21c511bd3b6baddbda2a6651e21de73ff9728d4795c5636ddcf7bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ray_tracer-3565e0b45ced262f
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test geom::vec3::test::squared_length_test ... ok
[INFO] [stdout] test geom::vec3::test::length_test ... ok
[INFO] [stdout] test geom::vec3::test::basic_operation_test ... ok
[INFO] [stdout] test geom::sphere::test::point_at_parameter_test ... ok
[INFO] [stdout] test geom::hitablelist::test::point_at_parameter_test ... ok
[INFO] [stdout] test geom::ray::test::point_at_parameter_test ... ok
[INFO] [stdout] test geom::vec3::test::dot_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "da9fb3d28d21c511bd3b6baddbda2a6651e21de73ff9728d4795c5636ddcf7bb"`
[INFO] running `"docker" "rm" "-f" "da9fb3d28d21c511bd3b6baddbda2a6651e21de73ff9728d4795c5636ddcf7bb"`
[INFO] [stdout] da9fb3d28d21c511bd3b6baddbda2a6651e21de73ff9728d4795c5636ddcf7bb