[INFO] updating cached repository Heasummn/ray_tracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Heasummn/ray_tracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Heasummn/ray_tracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/Heasummn/ray_tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Heasummn/ray_tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Heasummn/ray_tracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Heasummn/ray_tracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Heasummn/ray_tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 01969a6f3f44acbe91042780b08b7f2d1968a860
[INFO] sha for GitHub repo Heasummn/ray_tracer: 01969a6f3f44acbe91042780b08b7f2d1968a860
[INFO] validating manifest of Heasummn/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 Heasummn/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 Heasummn/ray_tracer
[INFO] finished frobbing Heasummn/ray_tracer
[INFO] frobbed toml for Heasummn/ray_tracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/Heasummn/ray_tracer/Cargo.toml
[INFO] started frobbing Heasummn/ray_tracer
[INFO] finished frobbing Heasummn/ray_tracer
[INFO] frobbed toml for Heasummn/ray_tracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Heasummn/ray_tracer/Cargo.toml
[INFO] crate Heasummn/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 Heasummn/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/Heasummn/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] f1ad1edab26a5c8448c455e201f0df8a0d7b494001f0e71454f1719e99e9a6a4
[INFO] running `"docker" "start" "-a" "f1ad1edab26a5c8448c455e201f0df8a0d7b494001f0e71454f1719e99e9a6a4"`
[INFO] [stderr]    Compiling syn v0.15.11
[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 25.22s
[INFO] running `"docker" "inspect" "f1ad1edab26a5c8448c455e201f0df8a0d7b494001f0e71454f1719e99e9a6a4"`
[INFO] running `"docker" "rm" "-f" "f1ad1edab26a5c8448c455e201f0df8a0d7b494001f0e71454f1719e99e9a6a4"`
[INFO] [stdout] f1ad1edab26a5c8448c455e201f0df8a0d7b494001f0e71454f1719e99e9a6a4
[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/Heasummn/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] 9a8371379ca52826ad48d34611f7de40e9c177bc3b1a1eef0b795b8b98bf09ec
[INFO] running `"docker" "start" "-a" "9a8371379ca52826ad48d34611f7de40e9c177bc3b1a1eef0b795b8b98bf09ec"`
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "9a8371379ca52826ad48d34611f7de40e9c177bc3b1a1eef0b795b8b98bf09ec"`
[INFO] running `"docker" "rm" "-f" "9a8371379ca52826ad48d34611f7de40e9c177bc3b1a1eef0b795b8b98bf09ec"`
[INFO] [stdout] 9a8371379ca52826ad48d34611f7de40e9c177bc3b1a1eef0b795b8b98bf09ec
[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/Heasummn/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] 2f476675ad956ba7b940e71f134b8b2a62f49e49d37857f2fc37dbba68585aee
[INFO] running `"docker" "start" "-a" "2f476675ad956ba7b940e71f134b8b2a62f49e49d37857f2fc37dbba68585aee"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ray_tracer-c4cd457fcdd24fe3
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test vec3::can_make_unit ... ok
[INFO] [stdout] test vec3::can_div_scalar ... ok
[INFO] [stdout] test vec3::can_cross ... ok
[INFO] [stdout] test vec3::can_add ... ok
[INFO] [stdout] test vec3::can_dot ... ok
[INFO] [stdout] test vec3::can_mul_scalar ... ok
[INFO] [stdout] test vec3::can_sub ... ok
[INFO] [stdout] test vec3::can_compare_equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2f476675ad956ba7b940e71f134b8b2a62f49e49d37857f2fc37dbba68585aee"`
[INFO] running `"docker" "rm" "-f" "2f476675ad956ba7b940e71f134b8b2a62f49e49d37857f2fc37dbba68585aee"`
[INFO] [stdout] 2f476675ad956ba7b940e71f134b8b2a62f49e49d37857f2fc37dbba68585aee