[INFO] updating cached repository wchang22/RayTracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wchang22/RayTracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wchang22/RayTracer" "work/ex/beta-1.37-6/sources/1.36.0/gh/wchang22/RayTracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/wchang22/RayTracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wchang22/RayTracer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wchang22/RayTracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wchang22/RayTracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 423cf1692d1691806f86443d007bd1615eb62d7a
[INFO] sha for GitHub repo wchang22/RayTracer: 423cf1692d1691806f86443d007bd1615eb62d7a
[INFO] validating manifest of wchang22/RayTracer 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 wchang22/RayTracer 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 wchang22/RayTracer
[INFO] finished frobbing wchang22/RayTracer
[INFO] frobbed toml for wchang22/RayTracer written to work/ex/beta-1.37-6/sources/1.36.0/gh/wchang22/RayTracer/Cargo.toml
[INFO] started frobbing wchang22/RayTracer
[INFO] finished frobbing wchang22/RayTracer
[INFO] frobbed toml for wchang22/RayTracer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wchang22/RayTracer/Cargo.toml
[INFO] crate wchang22/RayTracer 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 wchang22/RayTracer against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wchang22/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 6e29bd64560cd093edd52e8be62f70c98219355d00d386d6b39df4eff61ef647
[INFO] running `"docker" "start" "-a" "6e29bd64560cd093edd52e8be62f70c98219355d00d386d6b39df4eff61ef647"`
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling libm v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling matrixmultiply v0.2.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling alga v0.9.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling nalgebra-glm v0.4.0
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `"docker" "inspect" "6e29bd64560cd093edd52e8be62f70c98219355d00d386d6b39df4eff61ef647"`
[INFO] running `"docker" "rm" "-f" "6e29bd64560cd093edd52e8be62f70c98219355d00d386d6b39df4eff61ef647"`
[INFO] [stdout] 6e29bd64560cd093edd52e8be62f70c98219355d00d386d6b39df4eff61ef647
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wchang22/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 62acdbb822e496a0d19dde2fbe3401049bda015b3b09feebe58d76e2d6db4749
[INFO] running `"docker" "start" "-a" "62acdbb822e496a0d19dde2fbe3401049bda015b3b09feebe58d76e2d6db4749"`
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `"docker" "inspect" "62acdbb822e496a0d19dde2fbe3401049bda015b3b09feebe58d76e2d6db4749"`
[INFO] running `"docker" "rm" "-f" "62acdbb822e496a0d19dde2fbe3401049bda015b3b09feebe58d76e2d6db4749"`
[INFO] [stdout] 62acdbb822e496a0d19dde2fbe3401049bda015b3b09feebe58d76e2d6db4749
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wchang22/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ef5d95313f0f606a045d4419b575dbc16f12b942c970378eaa8c5039d787e493
[INFO] running `"docker" "start" "-a" "ef5d95313f0f606a045d4419b575dbc16f12b942c970378eaa8c5039d787e493"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytracer-14fa4bfd210ed37d
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utilities::transform::test_transform::test_rotate_zero_degrees ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytracer-eff2dbf1f7982cd5
[INFO] [stdout] test utilities::transform::test_transform::test_rotate_360_degrees ... ok
[INFO] [stderr]    Doc-tests raytracer
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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] [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" "ef5d95313f0f606a045d4419b575dbc16f12b942c970378eaa8c5039d787e493"`
[INFO] running `"docker" "rm" "-f" "ef5d95313f0f606a045d4419b575dbc16f12b942c970378eaa8c5039d787e493"`
[INFO] [stdout] ef5d95313f0f606a045d4419b575dbc16f12b942c970378eaa8c5039d787e493