Dec 19 09:29:49.836 INFO checking sam-wright/bowling_kata against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:29:49.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:29:50.084 INFO [stdout] bacf42ac351346bf37dacd2d355658e46c72f155e032a4d5f46426df98a41ff1
Dec 19 09:29:50.084 INFO running `"docker" "start" "-a" "bacf42ac351346bf37dacd2d355658e46c72f155e032a4d5f46426df98a41ff1"`
Dec 19 09:29:50.540 INFO [stderr]     Checking bowling_kata v0.1.0 (/opt/crater/workdir)
Dec 19 09:29:50.716 INFO [stderr] warning: type alias is never used: `Result`
Dec 19 09:29:50.717 INFO [stderr]   --> src/main.rs:18:1
Dec 19 09:29:50.717 INFO [stderr]    |
Dec 19 09:29:50.717 INFO [stderr] 18 | type Result<T> = StdResult<T, BowlingError>;
Dec 19 09:29:50.717 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:50.717 INFO [stderr]    |
Dec 19 09:29:50.717 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 09:29:50.717 INFO [stderr] 
Dec 19 09:29:50.717 INFO [stderr] warning: function is never used: `validate_game`
Dec 19 09:29:50.717 INFO [stderr]   --> src/main.rs:37:1
Dec 19 09:29:50.717 INFO [stderr]    |
Dec 19 09:29:50.717 INFO [stderr] 37 | fn validate_game(num_frames: usize, game: &Vec<(Frame)>) -> Result<()> {
Dec 19 09:29:50.717 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:50.717 INFO [stderr] 
Dec 19 09:29:50.717 INFO [stderr] warning: function is never used: `validate_frame`
Dec 19 09:29:50.717 INFO [stderr]   --> src/main.rs:45:1
Dec 19 09:29:50.717 INFO [stderr]    |
Dec 19 09:29:50.746 INFO [stderr] 45 | fn validate_frame(is_last_frame: bool, frame: &Frame) -> Result<u16> {
Dec 19 09:29:50.746 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:50.746 INFO [stderr] 
Dec 19 09:29:50.746 INFO [stderr] warning: function is never used: `is_strike`
Dec 19 09:29:50.747 INFO [stderr]   --> src/main.rs:64:1
Dec 19 09:29:50.747 INFO [stderr]    |
Dec 19 09:29:50.747 INFO [stderr] 64 | fn is_strike(frame: &Frame) -> bool {
Dec 19 09:29:50.747 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:50.747 INFO [stderr] 
Dec 19 09:29:50.747 INFO [stderr] warning: function is never used: `is_spare`
Dec 19 09:29:50.747 INFO [stderr]   --> src/main.rs:68:1
Dec 19 09:29:50.747 INFO [stderr]    |
Dec 19 09:29:50.747 INFO [stderr] 68 | fn is_spare(frame: &Frame) -> bool {
Dec 19 09:29:50.747 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:50.747 INFO [stderr] 
Dec 19 09:29:50.747 INFO [stderr] warning: function is never used: `score_game`
Dec 19 09:29:50.747 INFO [stderr]   --> src/main.rs:78:1
Dec 19 09:29:50.747 INFO [stderr]    |
Dec 19 09:29:50.747 INFO [stderr] 78 | fn score_game(num_frames: usize, game: &Vec<Frame>) -> Result<u16> {
Dec 19 09:29:50.747 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:29:50.747 INFO [stderr] 
Dec 19 09:29:50.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Dec 19 09:29:51.095 INFO running `"docker" "inspect" "bacf42ac351346bf37dacd2d355658e46c72f155e032a4d5f46426df98a41ff1"`
Dec 19 09:29:51.166 INFO running `"docker" "rm" "-f" "bacf42ac351346bf37dacd2d355658e46c72f155e032a4d5f46426df98a41ff1"`
Dec 19 09:29:51.269 INFO [stdout] bacf42ac351346bf37dacd2d355658e46c72f155e032a4d5f46426df98a41ff1