Dec 19 09:29:50.203 INFO checking sam-wright/bowling_kata against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:29:50.203 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/sam-wright/bowling_kata:/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=forbid" "-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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:29:50.378 INFO [stdout] fb1867c17aa90cfeaa46268a343cebaf5a7d9bfc74edd9675e2f2d7b1fa2a591
Dec 19 09:29:50.379 INFO running `"docker" "start" "-a" "fb1867c17aa90cfeaa46268a343cebaf5a7d9bfc74edd9675e2f2d7b1fa2a591"`
Dec 19 09:29:50.895 INFO [stderr]     Checking bowling_kata v0.1.0 (/opt/crater/workdir)
Dec 19 09:29:51.087 INFO [stderr] warning: type alias is never used: `Result`
Dec 19 09:29:51.087 INFO [stderr]   --> src/main.rs:18:1
Dec 19 09:29:51.087 INFO [stderr]    |
Dec 19 09:29:51.087 INFO [stderr] 18 | type Result<T> = StdResult<T, BowlingError>;
Dec 19 09:29:51.087 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:51.087 INFO [stderr]    |
Dec 19 09:29:51.087 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 09:29:51.087 INFO [stderr] 
Dec 19 09:29:51.087 INFO [stderr] warning: function is never used: `validate_game`
Dec 19 09:29:51.087 INFO [stderr]   --> src/main.rs:37:1
Dec 19 09:29:51.087 INFO [stderr]    |
Dec 19 09:29:51.087 INFO [stderr] 37 | fn validate_game(num_frames: usize, game: &Vec<(Frame)>) -> Result<()> {
Dec 19 09:29:51.087 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:51.087 INFO [stderr] 
Dec 19 09:29:51.087 INFO [stderr] warning: function is never used: `validate_frame`
Dec 19 09:29:51.087 INFO [stderr]   --> src/main.rs:45:1
Dec 19 09:29:51.087 INFO [stderr]    |
Dec 19 09:29:51.087 INFO [stderr] 45 | fn validate_frame(is_last_frame: bool, frame: &Frame) -> Result<u16> {
Dec 19 09:29:51.087 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:51.087 INFO [stderr] 
Dec 19 09:29:51.087 INFO [stderr] warning: function is never used: `is_strike`
Dec 19 09:29:51.088 INFO [stderr]   --> src/main.rs:64:1
Dec 19 09:29:51.088 INFO [stderr]    |
Dec 19 09:29:51.088 INFO [stderr] 64 | fn is_strike(frame: &Frame) -> bool {
Dec 19 09:29:51.088 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:51.088 INFO [stderr] 
Dec 19 09:29:51.088 INFO [stderr] warning: function is never used: `is_spare`
Dec 19 09:29:51.088 INFO [stderr]   --> src/main.rs:68:1
Dec 19 09:29:51.088 INFO [stderr]    |
Dec 19 09:29:51.088 INFO [stderr] 68 | fn is_spare(frame: &Frame) -> bool {
Dec 19 09:29:51.088 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:51.088 INFO [stderr] 
Dec 19 09:29:51.088 INFO [stderr] warning: function is never used: `score_game`
Dec 19 09:29:51.088 INFO [stderr]   --> src/main.rs:78:1
Dec 19 09:29:51.088 INFO [stderr]    |
Dec 19 09:29:51.088 INFO [stderr] 78 | fn score_game(num_frames: usize, game: &Vec<Frame>) -> Result<u16> {
Dec 19 09:29:51.088 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:51.088 INFO [stderr] 
Dec 19 09:29:51.174 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
Dec 19 09:29:51.426 INFO running `"docker" "inspect" "fb1867c17aa90cfeaa46268a343cebaf5a7d9bfc74edd9675e2f2d7b1fa2a591"`
Dec 19 09:29:51.571 INFO running `"docker" "rm" "-f" "fb1867c17aa90cfeaa46268a343cebaf5a7d9bfc74edd9675e2f2d7b1fa2a591"`
Dec 19 09:29:51.780 INFO [stdout] fb1867c17aa90cfeaa46268a343cebaf5a7d9bfc74edd9675e2f2d7b1fa2a591