[INFO] updating cached repository krtx/rust-raytrace
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/krtx/rust-raytrace
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/krtx/rust-raytrace" "work/ex/beta-1.37-6/sources/1.36.0/gh/krtx/rust-raytrace"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/krtx/rust-raytrace'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/krtx/rust-raytrace" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/krtx/rust-raytrace"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/krtx/rust-raytrace'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa8dab26f00a846ad84409d0761c13c51f9b4cca
[INFO] sha for GitHub repo krtx/rust-raytrace: aa8dab26f00a846ad84409d0761c13c51f9b4cca
[INFO] validating manifest of krtx/rust-raytrace 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 krtx/rust-raytrace 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 krtx/rust-raytrace
[INFO] finished frobbing krtx/rust-raytrace
[INFO] frobbed toml for krtx/rust-raytrace written to work/ex/beta-1.37-6/sources/1.36.0/gh/krtx/rust-raytrace/Cargo.toml
[INFO] started frobbing krtx/rust-raytrace
[INFO] finished frobbing krtx/rust-raytrace
[INFO] frobbed toml for krtx/rust-raytrace written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/krtx/rust-raytrace/Cargo.toml
[INFO] crate krtx/rust-raytrace 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 krtx/rust-raytrace 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/krtx/rust-raytrace:/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] 894860b895cf5d9bb5ac88280cb6d8faeb284641e649f4f93f4aebebf11f8030
[INFO] running `"docker" "start" "-a" "894860b895cf5d9bb5ac88280cb6d8faeb284641e649f4f93f4aebebf11f8030"`
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling raytrace v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `directional_light`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     directional_light: geometry::Vec3,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `"docker" "inspect" "894860b895cf5d9bb5ac88280cb6d8faeb284641e649f4f93f4aebebf11f8030"`
[INFO] running `"docker" "rm" "-f" "894860b895cf5d9bb5ac88280cb6d8faeb284641e649f4f93f4aebebf11f8030"`
[INFO] [stdout] 894860b895cf5d9bb5ac88280cb6d8faeb284641e649f4f93f4aebebf11f8030
[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/krtx/rust-raytrace:/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] 659c60d36d754d9b9006d9765fb0ad3e1991b99512cf65c86707a172249e7f07
[INFO] running `"docker" "start" "-a" "659c60d36d754d9b9006d9765fb0ad3e1991b99512cf65c86707a172249e7f07"`
[INFO] [stderr]    Compiling raytrace v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `directional_light`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     directional_light: geometry::Vec3,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "659c60d36d754d9b9006d9765fb0ad3e1991b99512cf65c86707a172249e7f07"`
[INFO] running `"docker" "rm" "-f" "659c60d36d754d9b9006d9765fb0ad3e1991b99512cf65c86707a172249e7f07"`
[INFO] [stdout] 659c60d36d754d9b9006d9765fb0ad3e1991b99512cf65c86707a172249e7f07
[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/krtx/rust-raytrace:/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] fb2319d62534b6f3338db6eeca5f6f4662103505d17d402bf169e5e06ad0ee35
[INFO] running `"docker" "start" "-a" "fb2319d62534b6f3338db6eeca5f6f4662103505d17d402bf169e5e06ad0ee35"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytrace-c9a3226f57e7a15b
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytrace-2da562119c7de556
[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 raytrace
[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" "fb2319d62534b6f3338db6eeca5f6f4662103505d17d402bf169e5e06ad0ee35"`
[INFO] running `"docker" "rm" "-f" "fb2319d62534b6f3338db6eeca5f6f4662103505d17d402bf169e5e06ad0ee35"`
[INFO] [stdout] fb2319d62534b6f3338db6eeca5f6f4662103505d17d402bf169e5e06ad0ee35