[INFO] cloning repository HoNile/rs_ray_tracer
[INFO] running `"git" "clone" "--bare" "git://github.com/HoNile/rs_ray_tracer.git" "work/cache/sources/gh/HoNile/rs_ray_tracer"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/HoNile/rs_ray_tracer'...
[INFO] running `"git" "clone" "work/cache/sources/gh/HoNile/rs_ray_tracer" "work/ex/beta-1.37-6/sources/1.36.0/gh/HoNile/rs_ray_tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/HoNile/rs_ray_tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/HoNile/rs_ray_tracer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HoNile/rs_ray_tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HoNile/rs_ray_tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 693c703dc49a56077bdb4a066414a6a688b280fe
[INFO] sha for GitHub repo HoNile/rs_ray_tracer: 693c703dc49a56077bdb4a066414a6a688b280fe
[INFO] validating manifest of HoNile/rs_ray_tracer on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of HoNile/rs_ray_tracer on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing HoNile/rs_ray_tracer
[INFO] finished frobbing HoNile/rs_ray_tracer
[INFO] frobbed toml for HoNile/rs_ray_tracer written to work/ex/beta-1.37-6/sources/1.36.0/gh/HoNile/rs_ray_tracer/Cargo.toml
[INFO] started frobbing HoNile/rs_ray_tracer
[INFO] finished frobbing HoNile/rs_ray_tracer
[INFO] frobbed toml for HoNile/rs_ray_tracer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HoNile/rs_ray_tracer/Cargo.toml
[INFO] crate HoNile/rs_ray_tracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing HoNile/rs_ray_tracer against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HoNile/rs_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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ff220cb76a7bad1399fec8ef6578654902f73cbf5ef223e6ac99201581ac1578
[INFO] running `"docker" "start" "-a" "ff220cb76a7bad1399fec8ef6578654902f73cbf5ef223e6ac99201581ac1578"`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.45s
[INFO] running `"docker" "inspect" "ff220cb76a7bad1399fec8ef6578654902f73cbf5ef223e6ac99201581ac1578"`
[INFO] running `"docker" "rm" "-f" "ff220cb76a7bad1399fec8ef6578654902f73cbf5ef223e6ac99201581ac1578"`
[INFO] [stdout] ff220cb76a7bad1399fec8ef6578654902f73cbf5ef223e6ac99201581ac1578
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HoNile/rs_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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d8812aeca6bc5654073facd18354fe73dc69f4beba4544a3691761decf3d13ef
[INFO] running `"docker" "start" "-a" "d8812aeca6bc5654073facd18354fe73dc69f4beba4544a3691761decf3d13ef"`
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "d8812aeca6bc5654073facd18354fe73dc69f4beba4544a3691761decf3d13ef"`
[INFO] running `"docker" "rm" "-f" "d8812aeca6bc5654073facd18354fe73dc69f4beba4544a3691761decf3d13ef"`
[INFO] [stdout] d8812aeca6bc5654073facd18354fe73dc69f4beba4544a3691761decf3d13ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/HoNile/rs_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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f577b641fbb96e411826b69928e78007efa5be3832be0de38675cc3c35de171e
[INFO] running `"docker" "start" "-a" "f577b641fbb96e411826b69928e78007efa5be3832be0de38675cc3c35de171e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vec3-8e208768e63a9ea6
[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] [stderr]      Running /opt/crater/target/debug/deps/ray_tracer-6e1cc09d666b3686
[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] [stderr]    Doc-tests vec3
[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" "f577b641fbb96e411826b69928e78007efa5be3832be0de38675cc3c35de171e"`
[INFO] running `"docker" "rm" "-f" "f577b641fbb96e411826b69928e78007efa5be3832be0de38675cc3c35de171e"`
[INFO] [stdout] f577b641fbb96e411826b69928e78007efa5be3832be0de38675cc3c35de171e