[INFO] updating cached repository kfieldho/weekend_raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kfieldho/weekend_raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kfieldho/weekend_raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/kfieldho/weekend_raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kfieldho/weekend_raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kfieldho/weekend_raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kfieldho/weekend_raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kfieldho/weekend_raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6c78418d7cad22083b9093bcc13529b941ee452b
[INFO] sha for GitHub repo kfieldho/weekend_raytracer: 6c78418d7cad22083b9093bcc13529b941ee452b
[INFO] validating manifest of kfieldho/weekend_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 kfieldho/weekend_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 kfieldho/weekend_raytracer
[INFO] finished frobbing kfieldho/weekend_raytracer
[INFO] frobbed toml for kfieldho/weekend_raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/kfieldho/weekend_raytracer/Cargo.toml
[INFO] started frobbing kfieldho/weekend_raytracer
[INFO] finished frobbing kfieldho/weekend_raytracer
[INFO] frobbed toml for kfieldho/weekend_raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kfieldho/weekend_raytracer/Cargo.toml
[INFO] crate kfieldho/weekend_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 kfieldho/weekend_raytracer against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kfieldho/weekend_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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b6ed9d4b3472bac82c8445fab95df61bbed155c005e666a31babdfbd4440c6e9
[INFO] running `"docker" "start" "-a" "b6ed9d4b3472bac82c8445fab95df61bbed155c005e666a31babdfbd4440c6e9"`
[INFO] [stderr]    Compiling weekend_raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `A` should have a snake case name
[INFO] [stderr]  --> src/ray.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     A: vec3::Vec3,
[INFO] [stderr]   |     ^ help: convert the identifier to snake case: `a`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `B` should have a snake case name
[INFO] [stderr]  --> src/ray.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     B: vec3::Vec3
[INFO] [stderr]   |     ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "b6ed9d4b3472bac82c8445fab95df61bbed155c005e666a31babdfbd4440c6e9"`
[INFO] running `"docker" "rm" "-f" "b6ed9d4b3472bac82c8445fab95df61bbed155c005e666a31babdfbd4440c6e9"`
[INFO] [stdout] b6ed9d4b3472bac82c8445fab95df61bbed155c005e666a31babdfbd4440c6e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kfieldho/weekend_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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b325df3d05491a8d8b743cb3cd83b91ace4f46d4430db077bf1a89bf5d7cbdac
[INFO] running `"docker" "start" "-a" "b325df3d05491a8d8b743cb3cd83b91ace4f46d4430db077bf1a89bf5d7cbdac"`
[INFO] [stderr]    Compiling weekend_raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `A` should have a snake case name
[INFO] [stderr]  --> src/ray.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     A: vec3::Vec3,
[INFO] [stderr]   |     ^ help: convert the identifier to snake case: `a`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `B` should have a snake case name
[INFO] [stderr]  --> src/ray.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     B: vec3::Vec3
[INFO] [stderr]   |     ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "b325df3d05491a8d8b743cb3cd83b91ace4f46d4430db077bf1a89bf5d7cbdac"`
[INFO] running `"docker" "rm" "-f" "b325df3d05491a8d8b743cb3cd83b91ace4f46d4430db077bf1a89bf5d7cbdac"`
[INFO] [stdout] b325df3d05491a8d8b743cb3cd83b91ace4f46d4430db077bf1a89bf5d7cbdac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kfieldho/weekend_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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 1a6bf2356ba362256622c97f01b271451a87685b116a0c100fa021e74de91668
[INFO] running `"docker" "start" "-a" "1a6bf2356ba362256622c97f01b271451a87685b116a0c100fa021e74de91668"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/weekend_raytracer-a8ac978aaa5220d5
[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" "1a6bf2356ba362256622c97f01b271451a87685b116a0c100fa021e74de91668"`
[INFO] running `"docker" "rm" "-f" "1a6bf2356ba362256622c97f01b271451a87685b116a0c100fa021e74de91668"`
[INFO] [stdout] 1a6bf2356ba362256622c97f01b271451a87685b116a0c100fa021e74de91668