Aug 17 07:29:28.503 INFO checking ultimate-ttt-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 07:29:28.503 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 07:29:28.503 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 07:29:28.503 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 07:29:28.750 INFO blam! c8898c119ae9490e9af552df87cd0b9540f43375b4858349167b02c4218cb9d2
Aug 17 07:29:28.752 INFO running `"docker" "start" "-a" "c8898c119ae9490e9af552df87cd0b9540f43375b4858349167b02c4218cb9d2"`
Aug 17 07:29:29.770 INFO kablam!     Checking ultimate-ttt v0.1.0 (file:///source)
Aug 17 07:29:30.503 INFO kablam! warning: unused variable: `size`
Aug 17 07:29:30.503 INFO kablam!   --> src/ttt/mod.rs:22:20
Aug 17 07:29:30.503 INFO kablam!    |
Aug 17 07:29:30.503 INFO kablam! 22 |         pub fn new(size: u8) -> tic_tac_toe {
Aug 17 07:29:30.503 INFO kablam!    |                    ^^^^ help: consider using `_size` instead
Aug 17 07:29:30.503 INFO kablam!    |
Aug 17 07:29:30.503 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 07:29:30.503 INFO kablam! 
Aug 17 07:29:30.522 INFO kablam! warning: constant item is never used: `ME`
Aug 17 07:29:30.522 INFO kablam!  --> src/ttt/mod.rs:2:5
Aug 17 07:29:30.522 INFO kablam!   |
Aug 17 07:29:30.522 INFO kablam! 2 |     const ME: u8 = 0;
Aug 17 07:29:30.522 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 07:29:30.522 INFO kablam!   |
Aug 17 07:29:30.522 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 17 07:29:30.522 INFO kablam! 
Aug 17 07:29:30.523 INFO kablam! warning: constant item is never used: `OPPONENT`
Aug 17 07:29:30.523 INFO kablam!  --> src/ttt/mod.rs:3:5
Aug 17 07:29:30.523 INFO kablam!   |
Aug 17 07:29:30.523 INFO kablam! 3 |     const OPPONENT: u8 = 1;
Aug 17 07:29:30.523 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 07:29:30.523 INFO kablam! 
Aug 17 07:29:30.523 INFO kablam! warning: constant item is never used: `RESULT_WIN`
Aug 17 07:29:30.523 INFO kablam!  --> src/ttt/mod.rs:6:5
Aug 17 07:29:30.523 INFO kablam!   |
Aug 17 07:29:30.523 INFO kablam! 6 |     const RESULT_WIN: i8 = 0;
Aug 17 07:29:30.523 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 07:29:30.523 INFO kablam! 
Aug 17 07:29:30.523 INFO kablam! warning: constant item is never used: `RESULT_LOSE`
Aug 17 07:29:30.523 INFO kablam!  --> src/ttt/mod.rs:7:5
Aug 17 07:29:30.523 INFO kablam!   |
Aug 17 07:29:30.523 INFO kablam! 7 |     const RESULT_LOSE: i8 = 1;
Aug 17 07:29:30.524 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 07:29:30.524 INFO kablam! 
Aug 17 07:29:30.524 INFO kablam! warning: field is never used: `player`
Aug 17 07:29:30.524 INFO kablam!   --> src/ttt/mod.rs:10:9
Aug 17 07:29:30.524 INFO kablam!    |
Aug 17 07:29:30.524 INFO kablam! 10 |         player: u8,
Aug 17 07:29:30.524 INFO kablam!    |         ^^^^^^^^^^
Aug 17 07:29:30.524 INFO kablam! 
Aug 17 07:29:30.524 INFO kablam! warning: field is never used: `sub_board_index`
Aug 17 07:29:30.524 INFO kablam!   --> src/ttt/mod.rs:11:9
Aug 17 07:29:30.524 INFO kablam!    |
Aug 17 07:29:30.524 INFO kablam! 11 |         sub_board_index: u32,
Aug 17 07:29:30.524 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Aug 17 07:29:30.524 INFO kablam! 
Aug 17 07:29:30.524 INFO kablam! warning: field is never used: `main_index`
Aug 17 07:29:30.524 INFO kablam!   --> src/ttt/mod.rs:12:9
Aug 17 07:29:30.524 INFO kablam!    |
Aug 17 07:29:30.524 INFO kablam! 12 |         main_index: u32
Aug 17 07:29:30.524 INFO kablam!    |         ^^^^^^^^^^^^^^^
Aug 17 07:29:30.524 INFO kablam! 
Aug 17 07:29:30.524 INFO kablam! warning: field is never used: `winner`
Aug 17 07:29:30.524 INFO kablam!   --> src/ttt/mod.rs:18:9
Aug 17 07:29:30.524 INFO kablam!    |
Aug 17 07:29:30.524 INFO kablam! 18 |         winner: i8,
Aug 17 07:29:30.524 INFO kablam!    |         ^^^^^^^^^^
Aug 17 07:29:30.524 INFO kablam! 
Aug 17 07:29:30.527 INFO kablam! warning: unused variable: `size`
Aug 17 07:29:30.527 INFO kablam!   --> src/ttt/mod.rs:22:20
Aug 17 07:29:30.527 INFO kablam!    |
Aug 17 07:29:30.527 INFO kablam! 22 |         pub fn new(size: u8) -> tic_tac_toe {
Aug 17 07:29:30.527 INFO kablam!    |                    ^^^^ help: consider using `_size` instead
Aug 17 07:29:30.527 INFO kablam!    |
Aug 17 07:29:30.527 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 07:29:30.527 INFO kablam! 
Aug 17 07:29:30.535 INFO kablam! warning: constant item is never used: `ME`
Aug 17 07:29:30.535 INFO kablam!  --> src/ttt/mod.rs:2:5
Aug 17 07:29:30.535 INFO kablam!   |
Aug 17 07:29:30.535 INFO kablam! 2 |     const ME: u8 = 0;
Aug 17 07:29:30.535 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 07:29:30.535 INFO kablam!   |
Aug 17 07:29:30.535 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 17 07:29:30.535 INFO kablam! 
Aug 17 07:29:30.535 INFO kablam! warning: constant item is never used: `OPPONENT`
Aug 17 07:29:30.535 INFO kablam!  --> src/ttt/mod.rs:3:5
Aug 17 07:29:30.535 INFO kablam!   |
Aug 17 07:29:30.535 INFO kablam! 3 |     const OPPONENT: u8 = 1;
Aug 17 07:29:30.535 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 07:29:30.536 INFO kablam! 
Aug 17 07:29:30.536 INFO kablam! warning: constant item is never used: `RESULT_WIN`
Aug 17 07:29:30.536 INFO kablam!  --> src/ttt/mod.rs:6:5
Aug 17 07:29:30.536 INFO kablam!   |
Aug 17 07:29:30.536 INFO kablam! 6 |     const RESULT_WIN: i8 = 0;
Aug 17 07:29:30.536 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 07:29:30.536 INFO kablam! 
Aug 17 07:29:30.536 INFO kablam! warning: constant item is never used: `RESULT_LOSE`
Aug 17 07:29:30.536 INFO kablam!  --> src/ttt/mod.rs:7:5
Aug 17 07:29:30.536 INFO kablam!   |
Aug 17 07:29:30.536 INFO kablam! 7 |     const RESULT_LOSE: i8 = 1;
Aug 17 07:29:30.536 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 07:29:30.536 INFO kablam! 
Aug 17 07:29:30.537 INFO kablam! warning: field is never used: `player`
Aug 17 07:29:30.537 INFO kablam!   --> src/ttt/mod.rs:10:9
Aug 17 07:29:30.537 INFO kablam!    |
Aug 17 07:29:30.537 INFO kablam! 10 |         player: u8,
Aug 17 07:29:30.537 INFO kablam!    |         ^^^^^^^^^^
Aug 17 07:29:30.537 INFO kablam! 
Aug 17 07:29:30.537 INFO kablam! warning: field is never used: `sub_board_index`
Aug 17 07:29:30.537 INFO kablam!   --> src/ttt/mod.rs:11:9
Aug 17 07:29:30.538 INFO kablam!    |
Aug 17 07:29:30.538 INFO kablam! 11 |         sub_board_index: u32,
Aug 17 07:29:30.538 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Aug 17 07:29:30.538 INFO kablam! 
Aug 17 07:29:30.538 INFO kablam! warning: field is never used: `main_index`
Aug 17 07:29:30.538 INFO kablam!   --> src/ttt/mod.rs:12:9
Aug 17 07:29:30.538 INFO kablam!    |
Aug 17 07:29:30.538 INFO kablam! 12 |         main_index: u32
Aug 17 07:29:30.538 INFO kablam!    |         ^^^^^^^^^^^^^^^
Aug 17 07:29:30.538 INFO kablam! 
Aug 17 07:29:30.539 INFO kablam! warning: field is never used: `winner`
Aug 17 07:29:30.539 INFO kablam!   --> src/ttt/mod.rs:18:9
Aug 17 07:29:30.539 INFO kablam!    |
Aug 17 07:29:30.539 INFO kablam! 18 |         winner: i8,
Aug 17 07:29:30.539 INFO kablam!    |         ^^^^^^^^^^
Aug 17 07:29:30.539 INFO kablam! 
Aug 17 07:29:30.563 INFO kablam! warning: type `tic_tac_toe` should have a camel case name such as `TicTacToe`
Aug 17 07:29:30.563 INFO kablam!   --> src/ttt/mod.rs:15:5
Aug 17 07:29:30.563 INFO kablam!    |
Aug 17 07:29:30.563 INFO kablam! 15 | /     pub struct tic_tac_toe {
Aug 17 07:29:30.563 INFO kablam! 16 | |         //board: Vec<Vec<Cell>>,
Aug 17 07:29:30.563 INFO kablam! 17 | |         moves: u8,
Aug 17 07:29:30.563 INFO kablam! 18 | |         winner: i8,
Aug 17 07:29:30.563 INFO kablam! 19 | |     }
Aug 17 07:29:30.563 INFO kablam!    | |_____^
Aug 17 07:29:30.563 INFO kablam!    |
Aug 17 07:29:30.563 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Aug 17 07:29:30.563 INFO kablam! 
Aug 17 07:29:30.576 INFO kablam! warning: type `tic_tac_toe` should have a camel case name such as `TicTacToe`
Aug 17 07:29:30.576 INFO kablam!   --> src/ttt/mod.rs:15:5
Aug 17 07:29:30.576 INFO kablam!    |
Aug 17 07:29:30.576 INFO kablam! 15 | /     pub struct tic_tac_toe {
Aug 17 07:29:30.576 INFO kablam! 16 | |         //board: Vec<Vec<Cell>>,
Aug 17 07:29:30.576 INFO kablam! 17 | |         moves: u8,
Aug 17 07:29:30.576 INFO kablam! 18 | |         winner: i8,
Aug 17 07:29:30.576 INFO kablam! 19 | |     }
Aug 17 07:29:30.576 INFO kablam!    | |_____^
Aug 17 07:29:30.576 INFO kablam!    |
Aug 17 07:29:30.576 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Aug 17 07:29:30.576 INFO kablam! 
Aug 17 07:29:30.651 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Aug 17 07:29:30.671 INFO kablam! su: No module specific data is present
Aug 17 07:29:31.166 INFO running `"docker" "rm" "-f" "c8898c119ae9490e9af552df87cd0b9540f43375b4858349167b02c4218cb9d2"`
Aug 17 07:29:31.343 INFO blam! c8898c119ae9490e9af552df87cd0b9540f43375b4858349167b02c4218cb9d2