Sep 17 15:33:22.580 INFO checking ultimate-ttt-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 15:33:22.580 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 15:33:22.580 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 15:33:22.910 INFO blam! 6ba5fb8e98c671f2ceccfc510d9b57f11fb0e4c40d01cc45c4827bced0e8d02d
Sep 17 15:33:22.915 INFO running `"docker" "start" "-a" "6ba5fb8e98c671f2ceccfc510d9b57f11fb0e4c40d01cc45c4827bced0e8d02d"`
Sep 17 15:33:24.104 INFO kablam! usermod: no changes
Sep 17 15:33:24.161 INFO kablam!     Checking ultimate-ttt v0.1.0 (/source)
Sep 17 15:33:24.339 INFO kablam! warning: unused variable: `size`
Sep 17 15:33:24.339 INFO kablam!   --> src/ttt/mod.rs:22:20
Sep 17 15:33:24.339 INFO kablam!    |
Sep 17 15:33:24.339 INFO kablam! 22 |         pub fn new(size: u8) -> tic_tac_toe {
Sep 17 15:33:24.339 INFO kablam!    |                    ^^^^ help: consider using `_size` instead
Sep 17 15:33:24.339 INFO kablam!    |
Sep 17 15:33:24.339 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 15:33:24.339 INFO kablam! 
Sep 17 15:33:24.340 INFO kablam! warning: constant item is never used: `ME`
Sep 17 15:33:24.340 INFO kablam!  --> src/ttt/mod.rs:2:5
Sep 17 15:33:24.340 INFO kablam!   |
Sep 17 15:33:24.340 INFO kablam! 2 |     const ME: u8 = 0;
Sep 17 15:33:24.340 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 17 15:33:24.340 INFO kablam!   |
Sep 17 15:33:24.340 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 17 15:33:24.340 INFO kablam! 
Sep 17 15:33:24.340 INFO kablam! warning: constant item is never used: `OPPONENT`
Sep 17 15:33:24.340 INFO kablam!  --> src/ttt/mod.rs:3:5
Sep 17 15:33:24.340 INFO kablam!   |
Sep 17 15:33:24.340 INFO kablam! 3 |     const OPPONENT: u8 = 1;
Sep 17 15:33:24.340 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:24.340 INFO kablam! 
Sep 17 15:33:24.340 INFO kablam! warning: constant item is never used: `RESULT_WIN`
Sep 17 15:33:24.340 INFO kablam!  --> src/ttt/mod.rs:6:5
Sep 17 15:33:24.340 INFO kablam!   |
Sep 17 15:33:24.340 INFO kablam! 6 |     const RESULT_WIN: i8 = 0;
Sep 17 15:33:24.340 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:24.340 INFO kablam! 
Sep 17 15:33:24.340 INFO kablam! warning: constant item is never used: `RESULT_LOSE`
Sep 17 15:33:24.340 INFO kablam!  --> src/ttt/mod.rs:7:5
Sep 17 15:33:24.340 INFO kablam!   |
Sep 17 15:33:24.340 INFO kablam! 7 |     const RESULT_LOSE: i8 = 1;
Sep 17 15:33:24.340 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:24.340 INFO kablam! 
Sep 17 15:33:24.340 INFO kablam! warning: field is never used: `player`
Sep 17 15:33:24.340 INFO kablam!   --> src/ttt/mod.rs:10:9
Sep 17 15:33:24.340 INFO kablam!    |
Sep 17 15:33:24.340 INFO kablam! 10 |         player: u8,
Sep 17 15:33:24.340 INFO kablam!    |         ^^^^^^^^^^
Sep 17 15:33:24.340 INFO kablam! 
Sep 17 15:33:24.340 INFO kablam! warning: field is never used: `sub_board_index`
Sep 17 15:33:24.340 INFO kablam!   --> src/ttt/mod.rs:11:9
Sep 17 15:33:24.340 INFO kablam!    |
Sep 17 15:33:24.340 INFO kablam! 11 |         sub_board_index: u32,
Sep 17 15:33:24.340 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:24.340 INFO kablam! 
Sep 17 15:33:24.340 INFO kablam! warning: field is never used: `main_index`
Sep 17 15:33:24.340 INFO kablam!   --> src/ttt/mod.rs:12:9
Sep 17 15:33:24.341 INFO kablam!    |
Sep 17 15:33:24.341 INFO kablam! 12 |         main_index: u32
Sep 17 15:33:24.341 INFO kablam!    |         ^^^^^^^^^^^^^^^
Sep 17 15:33:24.341 INFO kablam! 
Sep 17 15:33:24.342 INFO kablam! warning: field is never used: `winner`
Sep 17 15:33:24.342 INFO kablam!   --> src/ttt/mod.rs:18:9
Sep 17 15:33:24.343 INFO kablam!    |
Sep 17 15:33:24.343 INFO kablam! 18 |         winner: i8,
Sep 17 15:33:24.343 INFO kablam!    |         ^^^^^^^^^^
Sep 17 15:33:24.343 INFO kablam! 
Sep 17 15:33:24.359 INFO kablam! warning: type `tic_tac_toe` should have a camel case name such as `TicTacToe`
Sep 17 15:33:24.359 INFO kablam!   --> src/ttt/mod.rs:15:5
Sep 17 15:33:24.359 INFO kablam!    |
Sep 17 15:33:24.359 INFO kablam! 15 | /     pub struct tic_tac_toe {
Sep 17 15:33:24.359 INFO kablam! 16 | |         //board: Vec<Vec<Cell>>,
Sep 17 15:33:24.359 INFO kablam! 17 | |         moves: u8,
Sep 17 15:33:24.359 INFO kablam! 18 | |         winner: i8,
Sep 17 15:33:24.359 INFO kablam! 19 | |     }
Sep 17 15:33:24.359 INFO kablam!    | |_____^
Sep 17 15:33:24.359 INFO kablam!    |
Sep 17 15:33:24.359 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 17 15:33:24.359 INFO kablam! 
Sep 17 15:33:24.587 INFO kablam! warning: unused variable: `size`
Sep 17 15:33:24.587 INFO kablam!   --> src/ttt/mod.rs:22:20
Sep 17 15:33:24.587 INFO kablam!    |
Sep 17 15:33:24.587 INFO kablam! 22 |         pub fn new(size: u8) -> tic_tac_toe {
Sep 17 15:33:24.587 INFO kablam!    |                    ^^^^ help: consider using `_size` instead
Sep 17 15:33:24.587 INFO kablam!    |
Sep 17 15:33:24.587 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 15:33:24.587 INFO kablam! 
Sep 17 15:33:24.587 INFO kablam! warning: constant item is never used: `ME`
Sep 17 15:33:24.587 INFO kablam!  --> src/ttt/mod.rs:2:5
Sep 17 15:33:24.587 INFO kablam!   |
Sep 17 15:33:24.587 INFO kablam! 2 |     const ME: u8 = 0;
Sep 17 15:33:24.587 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 17 15:33:24.587 INFO kablam!   |
Sep 17 15:33:24.587 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 17 15:33:24.587 INFO kablam! 
Sep 17 15:33:24.587 INFO kablam! warning: constant item is never used: `OPPONENT`
Sep 17 15:33:24.587 INFO kablam!  --> src/ttt/mod.rs:3:5
Sep 17 15:33:24.587 INFO kablam!   |
Sep 17 15:33:24.587 INFO kablam! 3 |     const OPPONENT: u8 = 1;
Sep 17 15:33:24.587 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:24.587 INFO kablam! 
Sep 17 15:33:24.587 INFO kablam! warning: constant item is never used: `RESULT_WIN`
Sep 17 15:33:24.587 INFO kablam!  --> src/ttt/mod.rs:6:5
Sep 17 15:33:24.587 INFO kablam!   |
Sep 17 15:33:24.587 INFO kablam! 6 |     const RESULT_WIN: i8 = 0;
Sep 17 15:33:24.587 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:24.587 INFO kablam! 
Sep 17 15:33:24.587 INFO kablam! warning: constant item is never used: `RESULT_LOSE`
Sep 17 15:33:24.587 INFO kablam!  --> src/ttt/mod.rs:7:5
Sep 17 15:33:24.587 INFO kablam!   |
Sep 17 15:33:24.587 INFO kablam! 7 |     const RESULT_LOSE: i8 = 1;
Sep 17 15:33:24.587 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:24.587 INFO kablam! 
Sep 17 15:33:24.587 INFO kablam! warning: field is never used: `player`
Sep 17 15:33:24.587 INFO kablam!   --> src/ttt/mod.rs:10:9
Sep 17 15:33:24.587 INFO kablam!    |
Sep 17 15:33:24.587 INFO kablam! 10 |         player: u8,
Sep 17 15:33:24.587 INFO kablam!    |         ^^^^^^^^^^
Sep 17 15:33:24.587 INFO kablam! 
Sep 17 15:33:24.587 INFO kablam! warning: field is never used: `sub_board_index`
Sep 17 15:33:24.587 INFO kablam!   --> src/ttt/mod.rs:11:9
Sep 17 15:33:24.587 INFO kablam!    |
Sep 17 15:33:24.588 INFO kablam! 11 |         sub_board_index: u32,
Sep 17 15:33:24.588 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 17 15:33:24.588 INFO kablam! 
Sep 17 15:33:24.588 INFO kablam! warning: field is never used: `main_index`
Sep 17 15:33:24.588 INFO kablam!   --> src/ttt/mod.rs:12:9
Sep 17 15:33:24.588 INFO kablam!    |
Sep 17 15:33:24.588 INFO kablam! 12 |         main_index: u32
Sep 17 15:33:24.588 INFO kablam!    |         ^^^^^^^^^^^^^^^
Sep 17 15:33:24.588 INFO kablam! 
Sep 17 15:33:24.588 INFO kablam! warning: field is never used: `winner`
Sep 17 15:33:24.588 INFO kablam!   --> src/ttt/mod.rs:18:9
Sep 17 15:33:24.588 INFO kablam!    |
Sep 17 15:33:24.588 INFO kablam! 18 |         winner: i8,
Sep 17 15:33:24.588 INFO kablam!    |         ^^^^^^^^^^
Sep 17 15:33:24.588 INFO kablam! 
Sep 17 15:33:24.593 INFO kablam! warning: type `tic_tac_toe` should have a camel case name such as `TicTacToe`
Sep 17 15:33:24.594 INFO kablam!   --> src/ttt/mod.rs:15:5
Sep 17 15:33:24.594 INFO kablam!    |
Sep 17 15:33:24.594 INFO kablam! 15 | /     pub struct tic_tac_toe {
Sep 17 15:33:24.594 INFO kablam! 16 | |         //board: Vec<Vec<Cell>>,
Sep 17 15:33:24.594 INFO kablam! 17 | |         moves: u8,
Sep 17 15:33:24.594 INFO kablam! 18 | |         winner: i8,
Sep 17 15:33:24.594 INFO kablam! 19 | |     }
Sep 17 15:33:24.594 INFO kablam!    | |_____^
Sep 17 15:33:24.594 INFO kablam!    |
Sep 17 15:33:24.594 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 17 15:33:24.594 INFO kablam! 
Sep 17 15:33:24.624 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Sep 17 15:33:24.626 INFO kablam! su: No module specific data is present
Sep 17 15:33:25.545 INFO running `"docker" "rm" "-f" "6ba5fb8e98c671f2ceccfc510d9b57f11fb0e4c40d01cc45c4827bced0e8d02d"`
Sep 17 15:33:25.859 INFO blam! 6ba5fb8e98c671f2ceccfc510d9b57f11fb0e4c40d01cc45c4827bced0e8d02d