Sep 19 16:26:42.534 INFO checking ultimate-ttt-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:26:42.534 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:26:42.534 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:26:42.899 INFO blam! 4ae3ab12256b6625155c26f177a34aa2e8a405a565db5df298c3c18ccf8f33f4
Sep 19 16:26:42.901 INFO running `"docker" "start" "-a" "4ae3ab12256b6625155c26f177a34aa2e8a405a565db5df298c3c18ccf8f33f4"`
Sep 19 16:26:44.035 INFO kablam! usermod: no changes
Sep 19 16:26:44.098 INFO kablam!     Checking ultimate-ttt v0.1.0 (/source)
Sep 19 16:26:44.375 INFO kablam! warning: unused variable: `size`
Sep 19 16:26:44.375 INFO kablam!   --> src/ttt/mod.rs:22:20
Sep 19 16:26:44.375 INFO kablam!    |
Sep 19 16:26:44.375 INFO kablam! 22 |         pub fn new(size: u8) -> tic_tac_toe {
Sep 19 16:26:44.375 INFO kablam!    |                    ^^^^ help: consider using `_size` instead
Sep 19 16:26:44.375 INFO kablam!    |
Sep 19 16:26:44.375 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 16:26:44.375 INFO kablam! 
Sep 19 16:26:44.379 INFO kablam! warning: constant item is never used: `ME`
Sep 19 16:26:44.379 INFO kablam!  --> src/ttt/mod.rs:2:5
Sep 19 16:26:44.379 INFO kablam!   |
Sep 19 16:26:44.379 INFO kablam! 2 |     const ME: u8 = 0;
Sep 19 16:26:44.379 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 19 16:26:44.379 INFO kablam!   |
Sep 19 16:26:44.379 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 19 16:26:44.379 INFO kablam! 
Sep 19 16:26:44.379 INFO kablam! warning: constant item is never used: `OPPONENT`
Sep 19 16:26:44.379 INFO kablam!  --> src/ttt/mod.rs:3:5
Sep 19 16:26:44.379 INFO kablam!   |
Sep 19 16:26:44.379 INFO kablam! 3 |     const OPPONENT: u8 = 1;
Sep 19 16:26:44.379 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:44.379 INFO kablam! 
Sep 19 16:26:44.379 INFO kablam! warning: constant item is never used: `RESULT_WIN`
Sep 19 16:26:44.379 INFO kablam!  --> src/ttt/mod.rs:6:5
Sep 19 16:26:44.379 INFO kablam!   |
Sep 19 16:26:44.379 INFO kablam! 6 |     const RESULT_WIN: i8 = 0;
Sep 19 16:26:44.379 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:44.379 INFO kablam! 
Sep 19 16:26:44.379 INFO kablam! warning: constant item is never used: `RESULT_LOSE`
Sep 19 16:26:44.379 INFO kablam!  --> src/ttt/mod.rs:7:5
Sep 19 16:26:44.379 INFO kablam!   |
Sep 19 16:26:44.379 INFO kablam! 7 |     const RESULT_LOSE: i8 = 1;
Sep 19 16:26:44.379 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:44.379 INFO kablam! 
Sep 19 16:26:44.379 INFO kablam! warning: field is never used: `player`
Sep 19 16:26:44.379 INFO kablam!   --> src/ttt/mod.rs:10:9
Sep 19 16:26:44.379 INFO kablam!    |
Sep 19 16:26:44.379 INFO kablam! 10 |         player: u8,
Sep 19 16:26:44.379 INFO kablam!    |         ^^^^^^^^^^
Sep 19 16:26:44.379 INFO kablam! 
Sep 19 16:26:44.379 INFO kablam! warning: field is never used: `sub_board_index`
Sep 19 16:26:44.379 INFO kablam!   --> src/ttt/mod.rs:11:9
Sep 19 16:26:44.379 INFO kablam!    |
Sep 19 16:26:44.379 INFO kablam! 11 |         sub_board_index: u32,
Sep 19 16:26:44.379 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:44.379 INFO kablam! 
Sep 19 16:26:44.379 INFO kablam! warning: field is never used: `main_index`
Sep 19 16:26:44.379 INFO kablam!   --> src/ttt/mod.rs:12:9
Sep 19 16:26:44.379 INFO kablam!    |
Sep 19 16:26:44.379 INFO kablam! 12 |         main_index: u32
Sep 19 16:26:44.379 INFO kablam!    |         ^^^^^^^^^^^^^^^
Sep 19 16:26:44.379 INFO kablam! 
Sep 19 16:26:44.379 INFO kablam! warning: field is never used: `winner`
Sep 19 16:26:44.379 INFO kablam!   --> src/ttt/mod.rs:18:9
Sep 19 16:26:44.379 INFO kablam!    |
Sep 19 16:26:44.379 INFO kablam! 18 |         winner: i8,
Sep 19 16:26:44.379 INFO kablam!    |         ^^^^^^^^^^
Sep 19 16:26:44.380 INFO kablam! 
Sep 19 16:26:44.388 INFO kablam! warning: type `tic_tac_toe` should have a camel case name such as `TicTacToe`
Sep 19 16:26:44.388 INFO kablam!   --> src/ttt/mod.rs:15:5
Sep 19 16:26:44.388 INFO kablam!    |
Sep 19 16:26:44.388 INFO kablam! 15 | /     pub struct tic_tac_toe {
Sep 19 16:26:44.388 INFO kablam! 16 | |         //board: Vec<Vec<Cell>>,
Sep 19 16:26:44.388 INFO kablam! 17 | |         moves: u8,
Sep 19 16:26:44.388 INFO kablam! 18 | |         winner: i8,
Sep 19 16:26:44.389 INFO kablam! 19 | |     }
Sep 19 16:26:44.389 INFO kablam!    | |_____^
Sep 19 16:26:44.389 INFO kablam!    |
Sep 19 16:26:44.389 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 19 16:26:44.389 INFO kablam! 
Sep 19 16:26:44.455 INFO kablam! warning: unused variable: `size`
Sep 19 16:26:44.455 INFO kablam!   --> src/ttt/mod.rs:22:20
Sep 19 16:26:44.455 INFO kablam!    |
Sep 19 16:26:44.455 INFO kablam! 22 |         pub fn new(size: u8) -> tic_tac_toe {
Sep 19 16:26:44.455 INFO kablam!    |                    ^^^^ help: consider using `_size` instead
Sep 19 16:26:44.455 INFO kablam!    |
Sep 19 16:26:44.455 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 16:26:44.456 INFO kablam! 
Sep 19 16:26:44.463 INFO kablam! warning: constant item is never used: `ME`
Sep 19 16:26:44.463 INFO kablam!  --> src/ttt/mod.rs:2:5
Sep 19 16:26:44.463 INFO kablam!   |
Sep 19 16:26:44.463 INFO kablam! 2 |     const ME: u8 = 0;
Sep 19 16:26:44.463 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 19 16:26:44.463 INFO kablam!   |
Sep 19 16:26:44.463 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 19 16:26:44.463 INFO kablam! 
Sep 19 16:26:44.463 INFO kablam! warning: constant item is never used: `OPPONENT`
Sep 19 16:26:44.463 INFO kablam!  --> src/ttt/mod.rs:3:5
Sep 19 16:26:44.463 INFO kablam!   |
Sep 19 16:26:44.463 INFO kablam! 3 |     const OPPONENT: u8 = 1;
Sep 19 16:26:44.463 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:44.463 INFO kablam! 
Sep 19 16:26:44.463 INFO kablam! warning: constant item is never used: `RESULT_WIN`
Sep 19 16:26:44.463 INFO kablam!  --> src/ttt/mod.rs:6:5
Sep 19 16:26:44.463 INFO kablam!   |
Sep 19 16:26:44.464 INFO kablam! 6 |     const RESULT_WIN: i8 = 0;
Sep 19 16:26:44.464 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:44.464 INFO kablam! 
Sep 19 16:26:44.464 INFO kablam! warning: constant item is never used: `RESULT_LOSE`
Sep 19 16:26:44.464 INFO kablam!  --> src/ttt/mod.rs:7:5
Sep 19 16:26:44.464 INFO kablam!   |
Sep 19 16:26:44.464 INFO kablam! 7 |     const RESULT_LOSE: i8 = 1;
Sep 19 16:26:44.464 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:44.464 INFO kablam! 
Sep 19 16:26:44.464 INFO kablam! warning: field is never used: `player`
Sep 19 16:26:44.464 INFO kablam!   --> src/ttt/mod.rs:10:9
Sep 19 16:26:44.464 INFO kablam!    |
Sep 19 16:26:44.464 INFO kablam! 10 |         player: u8,
Sep 19 16:26:44.464 INFO kablam!    |         ^^^^^^^^^^
Sep 19 16:26:44.464 INFO kablam! 
Sep 19 16:26:44.464 INFO kablam! warning: field is never used: `sub_board_index`
Sep 19 16:26:44.464 INFO kablam!   --> src/ttt/mod.rs:11:9
Sep 19 16:26:44.464 INFO kablam!    |
Sep 19 16:26:44.464 INFO kablam! 11 |         sub_board_index: u32,
Sep 19 16:26:44.464 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Sep 19 16:26:44.464 INFO kablam! 
Sep 19 16:26:44.464 INFO kablam! warning: field is never used: `main_index`
Sep 19 16:26:44.464 INFO kablam!   --> src/ttt/mod.rs:12:9
Sep 19 16:26:44.464 INFO kablam!    |
Sep 19 16:26:44.464 INFO kablam! 12 |         main_index: u32
Sep 19 16:26:44.464 INFO kablam!    |         ^^^^^^^^^^^^^^^
Sep 19 16:26:44.464 INFO kablam! 
Sep 19 16:26:44.464 INFO kablam! warning: field is never used: `winner`
Sep 19 16:26:44.464 INFO kablam!   --> src/ttt/mod.rs:18:9
Sep 19 16:26:44.464 INFO kablam!    |
Sep 19 16:26:44.464 INFO kablam! 18 |         winner: i8,
Sep 19 16:26:44.464 INFO kablam!    |         ^^^^^^^^^^
Sep 19 16:26:44.464 INFO kablam! 
Sep 19 16:26:44.471 INFO kablam! warning: type `tic_tac_toe` should have a camel case name such as `TicTacToe`
Sep 19 16:26:44.471 INFO kablam!   --> src/ttt/mod.rs:15:5
Sep 19 16:26:44.471 INFO kablam!    |
Sep 19 16:26:44.471 INFO kablam! 15 | /     pub struct tic_tac_toe {
Sep 19 16:26:44.471 INFO kablam! 16 | |         //board: Vec<Vec<Cell>>,
Sep 19 16:26:44.471 INFO kablam! 17 | |         moves: u8,
Sep 19 16:26:44.471 INFO kablam! 18 | |         winner: i8,
Sep 19 16:26:44.471 INFO kablam! 19 | |     }
Sep 19 16:26:44.471 INFO kablam!    | |_____^
Sep 19 16:26:44.471 INFO kablam!    |
Sep 19 16:26:44.471 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 19 16:26:44.471 INFO kablam! 
Sep 19 16:26:44.495 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Sep 19 16:26:44.499 INFO kablam! su: No module specific data is present
Sep 19 16:26:45.545 INFO running `"docker" "rm" "-f" "4ae3ab12256b6625155c26f177a34aa2e8a405a565db5df298c3c18ccf8f33f4"`
Sep 19 16:26:45.797 INFO blam! 4ae3ab12256b6625155c26f177a34aa2e8a405a565db5df298c3c18ccf8f33f4