[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-1.37-6/sources/1.36.0/gh/kfieldho/weekend_raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kfieldho/weekend_raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kfieldho/weekend_raytracer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kfieldho/weekend_raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kfieldho/weekend_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 kfieldho/weekend_raytracer
[INFO] finished frobbing kfieldho/weekend_raytracer
[INFO] frobbed toml for kfieldho/weekend_raytracer written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing kfieldho/weekend_raytracer 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-0/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/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ea11a1585679c6d3f9b791b0644d14a485389cc9cec3aaf440cafd7a290dec8e
[INFO] running `"docker" "start" "-a" "ea11a1585679c6d3f9b791b0644d14a485389cc9cec3aaf440cafd7a290dec8e"`
[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 0.77s
[INFO] running `"docker" "inspect" "ea11a1585679c6d3f9b791b0644d14a485389cc9cec3aaf440cafd7a290dec8e"`
[INFO] running `"docker" "rm" "-f" "ea11a1585679c6d3f9b791b0644d14a485389cc9cec3aaf440cafd7a290dec8e"`
[INFO] [stdout] ea11a1585679c6d3f9b791b0644d14a485389cc9cec3aaf440cafd7a290dec8e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1baf43bb3a56102ca542af2aaf605e1e6c77b01b0eaeebea8222ba67703a715e
[INFO] running `"docker" "start" "-a" "1baf43bb3a56102ca542af2aaf605e1e6c77b01b0eaeebea8222ba67703a715e"`
[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 0.88s
[INFO] running `"docker" "inspect" "1baf43bb3a56102ca542af2aaf605e1e6c77b01b0eaeebea8222ba67703a715e"`
[INFO] running `"docker" "rm" "-f" "1baf43bb3a56102ca542af2aaf605e1e6c77b01b0eaeebea8222ba67703a715e"`
[INFO] [stdout] 1baf43bb3a56102ca542af2aaf605e1e6c77b01b0eaeebea8222ba67703a715e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 5c80605ac7cba60030018aa3db7e00a9c825a6502378b2859c30c0dccfa46043
[INFO] running `"docker" "start" "-a" "5c80605ac7cba60030018aa3db7e00a9c825a6502378b2859c30c0dccfa46043"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/weekend_raytracer-bd82f97c287f6180
[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" "5c80605ac7cba60030018aa3db7e00a9c825a6502378b2859c30c0dccfa46043"`
[INFO] running `"docker" "rm" "-f" "5c80605ac7cba60030018aa3db7e00a9c825a6502378b2859c30c0dccfa46043"`
[INFO] [stdout] 5c80605ac7cba60030018aa3db7e00a9c825a6502378b2859c30c0dccfa46043