Aug 30 00:02:40.681 INFO checking ultimate-ttt-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 00:02:40.681 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 00:02:40.681 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:02:40.818 INFO blam! ebea845227e0ab960ddcdebc188454da1ee4611ee8da2a84514460676941e32e
Aug 30 00:02:40.820 INFO running `"docker" "start" "-a" "ebea845227e0ab960ddcdebc188454da1ee4611ee8da2a84514460676941e32e"`
Aug 30 00:02:41.513 INFO kablam!     Checking ultimate-ttt v0.1.0 (file:///source)
Aug 30 00:02:41.836 INFO kablam! warning: unused variable: `size`
Aug 30 00:02:41.837 INFO kablam!   --> src/ttt/mod.rs:22:20
Aug 30 00:02:41.840 INFO kablam!    |
Aug 30 00:02:41.840 INFO kablam! 22 |         pub fn new(size: u8) -> tic_tac_toe {
Aug 30 00:02:41.840 INFO kablam!    |                    ^^^^ help: consider using `_size` instead
Aug 30 00:02:41.840 INFO kablam!    |
Aug 30 00:02:41.840 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 00:02:41.840 INFO kablam! 
Aug 30 00:02:41.840 INFO kablam! warning: constant item is never used: `ME`
Aug 30 00:02:41.840 INFO kablam!  --> src/ttt/mod.rs:2:5
Aug 30 00:02:41.840 INFO kablam!   |
Aug 30 00:02:41.840 INFO kablam! 2 |     const ME: u8 = 0;
Aug 30 00:02:41.840 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 00:02:41.840 INFO kablam!   |
Aug 30 00:02:41.840 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 00:02:41.840 INFO kablam! 
Aug 30 00:02:41.840 INFO kablam! warning: constant item is never used: `OPPONENT`
Aug 30 00:02:41.840 INFO kablam!  --> src/ttt/mod.rs:3:5
Aug 30 00:02:41.840 INFO kablam!   |
Aug 30 00:02:41.840 INFO kablam! 3 |     const OPPONENT: u8 = 1;
Aug 30 00:02:41.840 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:41.840 INFO kablam! 
Aug 30 00:02:41.840 INFO kablam! warning: constant item is never used: `RESULT_WIN`
Aug 30 00:02:41.840 INFO kablam!  --> src/ttt/mod.rs:6:5
Aug 30 00:02:41.840 INFO kablam!   |
Aug 30 00:02:41.840 INFO kablam! 6 |     const RESULT_WIN: i8 = 0;
Aug 30 00:02:41.840 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:41.840 INFO kablam! 
Aug 30 00:02:41.840 INFO kablam! warning: constant item is never used: `RESULT_LOSE`
Aug 30 00:02:41.840 INFO kablam!  --> src/ttt/mod.rs:7:5
Aug 30 00:02:41.840 INFO kablam!   |
Aug 30 00:02:41.841 INFO kablam! 7 |     const RESULT_LOSE: i8 = 1;
Aug 30 00:02:41.841 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:41.841 INFO kablam! 
Aug 30 00:02:41.841 INFO kablam! warning: field is never used: `player`
Aug 30 00:02:41.841 INFO kablam!   --> src/ttt/mod.rs:10:9
Aug 30 00:02:41.841 INFO kablam!    |
Aug 30 00:02:41.841 INFO kablam! 10 |         player: u8,
Aug 30 00:02:41.841 INFO kablam!    |         ^^^^^^^^^^
Aug 30 00:02:41.841 INFO kablam! 
Aug 30 00:02:41.841 INFO kablam! warning: field is never used: `sub_board_index`
Aug 30 00:02:41.841 INFO kablam!   --> src/ttt/mod.rs:11:9
Aug 30 00:02:41.841 INFO kablam!    |
Aug 30 00:02:41.841 INFO kablam! 11 |         sub_board_index: u32,
Aug 30 00:02:41.841 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:41.841 INFO kablam! 
Aug 30 00:02:41.841 INFO kablam! warning: field is never used: `main_index`
Aug 30 00:02:41.841 INFO kablam!   --> src/ttt/mod.rs:12:9
Aug 30 00:02:41.841 INFO kablam!    |
Aug 30 00:02:41.841 INFO kablam! 12 |         main_index: u32
Aug 30 00:02:41.841 INFO kablam!    |         ^^^^^^^^^^^^^^^
Aug 30 00:02:41.841 INFO kablam! 
Aug 30 00:02:41.841 INFO kablam! warning: field is never used: `winner`
Aug 30 00:02:41.841 INFO kablam!   --> src/ttt/mod.rs:18:9
Aug 30 00:02:41.841 INFO kablam!    |
Aug 30 00:02:41.841 INFO kablam! 18 |         winner: i8,
Aug 30 00:02:41.841 INFO kablam!    |         ^^^^^^^^^^
Aug 30 00:02:41.841 INFO kablam! 
Aug 30 00:02:41.850 INFO kablam! warning: unused variable: `size`
Aug 30 00:02:41.850 INFO kablam!   --> src/ttt/mod.rs:22:20
Aug 30 00:02:41.850 INFO kablam!    |
Aug 30 00:02:41.850 INFO kablam! 22 |         pub fn new(size: u8) -> tic_tac_toe {
Aug 30 00:02:41.850 INFO kablam!    |                    ^^^^ help: consider using `_size` instead
Aug 30 00:02:41.850 INFO kablam!    |
Aug 30 00:02:41.850 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 00:02:41.850 INFO kablam! 
Aug 30 00:02:41.854 INFO kablam! warning: constant item is never used: `ME`
Aug 30 00:02:41.854 INFO kablam!  --> src/ttt/mod.rs:2:5
Aug 30 00:02:41.854 INFO kablam!   |
Aug 30 00:02:41.854 INFO kablam! 2 |     const ME: u8 = 0;
Aug 30 00:02:41.854 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 00:02:41.854 INFO kablam!   |
Aug 30 00:02:41.854 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 00:02:41.854 INFO kablam! 
Aug 30 00:02:41.854 INFO kablam! warning: constant item is never used: `OPPONENT`
Aug 30 00:02:41.854 INFO kablam!  --> src/ttt/mod.rs:3:5
Aug 30 00:02:41.855 INFO kablam!   |
Aug 30 00:02:41.855 INFO kablam! 3 |     const OPPONENT: u8 = 1;
Aug 30 00:02:41.855 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:41.856 INFO kablam! 
Aug 30 00:02:41.856 INFO kablam! warning: constant item is never used: `RESULT_WIN`
Aug 30 00:02:41.856 INFO kablam!  --> src/ttt/mod.rs:6:5
Aug 30 00:02:41.856 INFO kablam!   |
Aug 30 00:02:41.856 INFO kablam! 6 |     const RESULT_WIN: i8 = 0;
Aug 30 00:02:41.856 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:41.856 INFO kablam! 
Aug 30 00:02:41.856 INFO kablam! warning: constant item is never used: `RESULT_LOSE`
Aug 30 00:02:41.856 INFO kablam!  --> src/ttt/mod.rs:7:5
Aug 30 00:02:41.856 INFO kablam!   |
Aug 30 00:02:41.856 INFO kablam! 7 |     const RESULT_LOSE: i8 = 1;
Aug 30 00:02:41.856 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:41.856 INFO kablam! 
Aug 30 00:02:41.856 INFO kablam! warning: field is never used: `player`
Aug 30 00:02:41.856 INFO kablam!   --> src/ttt/mod.rs:10:9
Aug 30 00:02:41.856 INFO kablam!    |
Aug 30 00:02:41.856 INFO kablam! 10 |         player: u8,
Aug 30 00:02:41.856 INFO kablam!    |         ^^^^^^^^^^
Aug 30 00:02:41.856 INFO kablam! 
Aug 30 00:02:41.856 INFO kablam! warning: field is never used: `sub_board_index`
Aug 30 00:02:41.857 INFO kablam!   --> src/ttt/mod.rs:11:9
Aug 30 00:02:41.857 INFO kablam!    |
Aug 30 00:02:41.857 INFO kablam! 11 |         sub_board_index: u32,
Aug 30 00:02:41.857 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Aug 30 00:02:41.857 INFO kablam! 
Aug 30 00:02:41.857 INFO kablam! warning: field is never used: `main_index`
Aug 30 00:02:41.857 INFO kablam!   --> src/ttt/mod.rs:12:9
Aug 30 00:02:41.857 INFO kablam!    |
Aug 30 00:02:41.857 INFO kablam! 12 |         main_index: u32
Aug 30 00:02:41.857 INFO kablam!    |         ^^^^^^^^^^^^^^^
Aug 30 00:02:41.857 INFO kablam! 
Aug 30 00:02:41.857 INFO kablam! warning: type `tic_tac_toe` should have a camel case name such as `TicTacToe`
Aug 30 00:02:41.857 INFO kablam!   --> src/ttt/mod.rs:15:5
Aug 30 00:02:41.857 INFO kablam!    |
Aug 30 00:02:41.857 INFO kablam! 15 | /     pub struct tic_tac_toe {
Aug 30 00:02:41.857 INFO kablam! 16 | |         //board: Vec<Vec<Cell>>,
Aug 30 00:02:41.857 INFO kablam! 17 | |         moves: u8,
Aug 30 00:02:41.857 INFO kablam! 18 | |         winner: i8,
Aug 30 00:02:41.857 INFO kablam! 19 | |     }
Aug 30 00:02:41.857 INFO kablam!    | |_____^
Aug 30 00:02:41.857 INFO kablam!    |
Aug 30 00:02:41.858 INFO kablam! warning: field is never used: `winner`
Aug 30 00:02:41.858 INFO kablam!   --> src/ttt/mod.rs:18:9
Aug 30 00:02:41.858 INFO kablam!    |
Aug 30 00:02:41.858 INFO kablam! 18 |         winner: i8,
Aug 30 00:02:41.858 INFO kablam!    |         ^^^^^^^^^^
Aug 30 00:02:41.858 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Aug 30 00:02:41.858 INFO kablam! 
Aug 30 00:02:41.858 INFO kablam! 
Aug 30 00:02:41.872 INFO kablam! warning: type `tic_tac_toe` should have a camel case name such as `TicTacToe`
Aug 30 00:02:41.872 INFO kablam!   --> src/ttt/mod.rs:15:5
Aug 30 00:02:41.872 INFO kablam!    |
Aug 30 00:02:41.872 INFO kablam! 15 | /     pub struct tic_tac_toe {
Aug 30 00:02:41.872 INFO kablam! 16 | |         //board: Vec<Vec<Cell>>,
Aug 30 00:02:41.872 INFO kablam! 17 | |         moves: u8,
Aug 30 00:02:41.872 INFO kablam! 18 | |         winner: i8,
Aug 30 00:02:41.872 INFO kablam! 19 | |     }
Aug 30 00:02:41.872 INFO kablam!    | |_____^
Aug 30 00:02:41.872 INFO kablam!    |
Aug 30 00:02:41.872 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Aug 30 00:02:41.872 INFO kablam! 
Aug 30 00:02:41.884 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Aug 30 00:02:41.886 INFO kablam! su: No module specific data is present
Aug 30 00:02:42.422 INFO running `"docker" "rm" "-f" "ebea845227e0ab960ddcdebc188454da1ee4611ee8da2a84514460676941e32e"`
Aug 30 00:02:42.516 INFO blam! ebea845227e0ab960ddcdebc188454da1ee4611ee8da2a84514460676941e32e