[INFO] updating cached repository DevJac/rust-raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DevJac/rust-raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DevJac/rust-raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/DevJac/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/DevJac/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DevJac/rust-raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DevJac/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DevJac/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1410ee6cc8be01183eca3d7b8f88ea02de4b4084
[INFO] sha for GitHub repo DevJac/rust-raytracer: 1410ee6cc8be01183eca3d7b8f88ea02de4b4084
[INFO] validating manifest of DevJac/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 DevJac/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 DevJac/rust-raytracer
[INFO] finished frobbing DevJac/rust-raytracer
[INFO] frobbed toml for DevJac/rust-raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/DevJac/rust-raytracer/Cargo.toml
[INFO] started frobbing DevJac/rust-raytracer
[INFO] finished frobbing DevJac/rust-raytracer
[INFO] frobbed toml for DevJac/rust-raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DevJac/rust-raytracer/Cargo.toml
[INFO] crate DevJac/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 DevJac/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/DevJac/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] 1b1938d7d4b988826b59255ffd814aa90aad2eb85589200fb75129282b8faace
[INFO] running `"docker" "start" "-a" "1b1938d7d4b988826b59255ffd814aa90aad2eb85589200fb75129282b8faace"`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling raytrace v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.36s
[INFO] running `"docker" "inspect" "1b1938d7d4b988826b59255ffd814aa90aad2eb85589200fb75129282b8faace"`
[INFO] running `"docker" "rm" "-f" "1b1938d7d4b988826b59255ffd814aa90aad2eb85589200fb75129282b8faace"`
[INFO] [stdout] 1b1938d7d4b988826b59255ffd814aa90aad2eb85589200fb75129282b8faace
[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/DevJac/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] 81ff3b59fea107b0e1c6951d269feedeaaeb48e8ed1bbdb8782a87d11d2ea982
[INFO] running `"docker" "start" "-a" "81ff3b59fea107b0e1c6951d269feedeaaeb48e8ed1bbdb8782a87d11d2ea982"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling tinytemplate v1.0.1
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling criterion-plot v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling criterion v0.2.10
[INFO] [stderr]    Compiling raytrace v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.75s
[INFO] running `"docker" "inspect" "81ff3b59fea107b0e1c6951d269feedeaaeb48e8ed1bbdb8782a87d11d2ea982"`
[INFO] running `"docker" "rm" "-f" "81ff3b59fea107b0e1c6951d269feedeaaeb48e8ed1bbdb8782a87d11d2ea982"`
[INFO] [stdout] 81ff3b59fea107b0e1c6951d269feedeaaeb48e8ed1bbdb8782a87d11d2ea982
[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/DevJac/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] 657da613bd0ac9711c08e82cec423023776665bdce9d43954099c276d1c23fdd
[INFO] running `"docker" "start" "-a" "657da613bd0ac9711c08e82cec423023776665bdce9d43954099c276d1c23fdd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytrace-41a29c3ae09f3a78
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test vec3::test_cross ... ok
[INFO] [stdout] test ray::test_scale_value_to_range ... ok
[INFO] [stdout] test ray::test_point_at_t ... ok
[INFO] [stdout] test vec3::test_dot ... ok
[INFO] [stdout] test vec3::test_as_ppm_pixel ... ok
[INFO] [stdout] test vec3::test_length ... ok
[INFO] [stdout] test ray::test_random_point_in_unit_sphere ... ok
[INFO] [stdout] test vec3::test_math ... ok
[INFO] [stdout] test vec3::test_normalized ... ok
[INFO] [stdout] test test_gen_image ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytrace-567b5e475c211cc1
[INFO] [stderr]    Doc-tests raytrace
[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] [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" "657da613bd0ac9711c08e82cec423023776665bdce9d43954099c276d1c23fdd"`
[INFO] running `"docker" "rm" "-f" "657da613bd0ac9711c08e82cec423023776665bdce9d43954099c276d1c23fdd"`
[INFO] [stdout] 657da613bd0ac9711c08e82cec423023776665bdce9d43954099c276d1c23fdd