Nov 06 14:41:23.871 INFO checking sam-wright/bowling_kata against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 14:41:23.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 14:41:24.280 INFO blam! 720d16a408e21107e1077a46887c66e152324a4262af821f8b8670dd2585626f
Nov 06 14:41:24.284 INFO running `"docker" "start" "-a" "720d16a408e21107e1077a46887c66e152324a4262af821f8b8670dd2585626f"`
Nov 06 14:41:25.856 INFO kablam! usermod: no changes
Nov 06 14:41:25.912 INFO kablam!     Checking bowling_kata v0.1.0 (/source)
Nov 06 14:41:26.557 INFO kablam! warning: type alias is never used: `Result`
Nov 06 14:41:26.557 INFO kablam!   --> src/main.rs:18:1
Nov 06 14:41:26.557 INFO kablam!    |
Nov 06 14:41:26.557 INFO kablam! 18 | type Result<T> = StdResult<T, BowlingError>;
Nov 06 14:41:26.558 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:41:26.569 INFO kablam!    |
Nov 06 14:41:26.569 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 14:41:26.570 INFO kablam! 
Nov 06 14:41:26.570 INFO kablam! warning: function is never used: `validate_game`
Nov 06 14:41:26.570 INFO kablam!   --> src/main.rs:37:1
Nov 06 14:41:26.570 INFO kablam!    |
Nov 06 14:41:26.571 INFO kablam! 37 | fn validate_game(num_frames: usize, game: &Vec<(Frame)>) -> Result<()> {
Nov 06 14:41:26.571 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:41:26.571 INFO kablam! 
Nov 06 14:41:26.572 INFO kablam! warning: function is never used: `validate_frame`
Nov 06 14:41:26.572 INFO kablam!   --> src/main.rs:45:1
Nov 06 14:41:26.572 INFO kablam!    |
Nov 06 14:41:26.572 INFO kablam! 45 | fn validate_frame(is_last_frame: bool, frame: &Frame) -> Result<u16> {
Nov 06 14:41:26.573 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:41:26.573 INFO kablam! 
Nov 06 14:41:26.577 INFO kablam! warning: function is never used: `is_strike`
Nov 06 14:41:26.577 INFO kablam!   --> src/main.rs:64:1
Nov 06 14:41:26.577 INFO kablam!    |
Nov 06 14:41:26.577 INFO kablam! 64 | fn is_strike(frame: &Frame) -> bool {
Nov 06 14:41:26.578 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:41:26.578 INFO kablam! 
Nov 06 14:41:26.578 INFO kablam! warning: function is never used: `is_spare`
Nov 06 14:41:26.578 INFO kablam!   --> src/main.rs:68:1
Nov 06 14:41:26.579 INFO kablam!    |
Nov 06 14:41:26.579 INFO kablam! 68 | fn is_spare(frame: &Frame) -> bool {
Nov 06 14:41:26.579 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:41:26.579 INFO kablam! 
Nov 06 14:41:26.580 INFO kablam! warning: function is never used: `score_game`
Nov 06 14:41:26.580 INFO kablam!   --> src/main.rs:78:1
Nov 06 14:41:26.580 INFO kablam!    |
Nov 06 14:41:26.580 INFO kablam! 78 | fn score_game(num_frames: usize, game: &Vec<Frame>) -> Result<u16> {
Nov 06 14:41:26.581 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:41:26.581 INFO kablam! 
Nov 06 14:41:26.784 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 06 14:41:26.792 INFO kablam! su: No module specific data is present
Nov 06 14:41:27.684 INFO running `"docker" "rm" "-f" "720d16a408e21107e1077a46887c66e152324a4262af821f8b8670dd2585626f"`
Nov 06 14:41:27.956 INFO blam! 720d16a408e21107e1077a46887c66e152324a4262af821f8b8670dd2585626f