[INFO] updating cached repository vishalsodani/learningrust_raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vishalsodani/learningrust_raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vishalsodani/learningrust_raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/vishalsodani/learningrust_raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vishalsodani/learningrust_raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vishalsodani/learningrust_raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vishalsodani/learningrust_raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vishalsodani/learningrust_raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2aff25b9fcfbc4783c83995efbccd16e640c441c
[INFO] sha for GitHub repo vishalsodani/learningrust_raytracer: 2aff25b9fcfbc4783c83995efbccd16e640c441c
[INFO] validating manifest of vishalsodani/learningrust_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 vishalsodani/learningrust_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 vishalsodani/learningrust_raytracer
[INFO] finished frobbing vishalsodani/learningrust_raytracer
[INFO] frobbed toml for vishalsodani/learningrust_raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/vishalsodani/learningrust_raytracer/Cargo.toml
[INFO] started frobbing vishalsodani/learningrust_raytracer
[INFO] finished frobbing vishalsodani/learningrust_raytracer
[INFO] frobbed toml for vishalsodani/learningrust_raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vishalsodani/learningrust_raytracer/Cargo.toml
[INFO] crate vishalsodani/learningrust_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 vishalsodani/learningrust_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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vishalsodani/learningrust_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] cd6e473221822005c460780675112602bc261a71a7552d93a69de7be999963cb
[INFO] running `"docker" "start" "-a" "cd6e473221822005c460780675112602bc261a71a7552d93a69de7be999963cb"`
[INFO] [stderr]    Compiling hello_graphics v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `A` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |         pub A: 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/lib.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 94 |         pub B: Vec3,
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "cd6e473221822005c460780675112602bc261a71a7552d93a69de7be999963cb"`
[INFO] running `"docker" "rm" "-f" "cd6e473221822005c460780675112602bc261a71a7552d93a69de7be999963cb"`
[INFO] [stdout] cd6e473221822005c460780675112602bc261a71a7552d93a69de7be999963cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vishalsodani/learningrust_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] fdbd1ffedc3fc38bc23b93c40b6e4e79a1005537eb461e40c53af090b56a9637
[INFO] running `"docker" "start" "-a" "fdbd1ffedc3fc38bc23b93c40b6e4e79a1005537eb461e40c53af090b56a9637"`
[INFO] [stderr]    Compiling hello_graphics v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `A` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |         pub A: 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/lib.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 94 |         pub B: Vec3,
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "fdbd1ffedc3fc38bc23b93c40b6e4e79a1005537eb461e40c53af090b56a9637"`
[INFO] running `"docker" "rm" "-f" "fdbd1ffedc3fc38bc23b93c40b6e4e79a1005537eb461e40c53af090b56a9637"`
[INFO] [stdout] fdbd1ffedc3fc38bc23b93c40b6e4e79a1005537eb461e40c53af090b56a9637
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vishalsodani/learningrust_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] 2abaf0b73ab9a6ede0e0266bc53420922ddd76c6078c8b88da55fa95e21a7681
[INFO] running `"docker" "start" "-a" "2abaf0b73ab9a6ede0e0266bc53420922ddd76c6078c8b88da55fa95e21a7681"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_graphics-05f1cfe217f1fa5f
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_graphics-1dd74e3e7c6fe82f
[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] [stderr]    Doc-tests hello_graphics
[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" "2abaf0b73ab9a6ede0e0266bc53420922ddd76c6078c8b88da55fa95e21a7681"`
[INFO] running `"docker" "rm" "-f" "2abaf0b73ab9a6ede0e0266bc53420922ddd76c6078c8b88da55fa95e21a7681"`
[INFO] [stdout] 2abaf0b73ab9a6ede0e0266bc53420922ddd76c6078c8b88da55fa95e21a7681