Oct 27 03:23:00.781 INFO checking iroha168/rust_othello against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 03:23:00.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 03:23:01.724 INFO blam! b0cb926277f7de65d90d8694d4cff49c8e5ee8d81cf2e2af06cefc62bc8a1baa
Oct 27 03:23:01.725 INFO running `"docker" "start" "-a" "b0cb926277f7de65d90d8694d4cff49c8e5ee8d81cf2e2af06cefc62bc8a1baa"`
Oct 27 03:23:03.359 INFO kablam! usermod: no changes
Oct 27 03:23:03.431 INFO kablam!     Checking othello v0.1.0 (/source)
Oct 27 03:23:04.484 INFO kablam! warning: unused variable: `ith_line`
Oct 27 03:23:04.485 INFO kablam!    --> src/main.rs:166:11
Oct 27 03:23:04.485 INFO kablam!     |
Oct 27 03:23:04.485 INFO kablam! 166 |         let mut ith_line = String::new();
Oct 27 03:23:04.485 INFO kablam!     |                 ^^^^^^^^ help: consider using `_ith_line` instead
Oct 27 03:23:04.485 INFO kablam!     |
Oct 27 03:23:04.485 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 03:23:04.485 INFO kablam! 
Oct 27 03:23:04.487 INFO kablam! warning: variable `move_cnt` is assigned to, but never used
Oct 27 03:23:04.487 INFO kablam!    --> src/main.rs:215:13
Oct 27 03:23:04.487 INFO kablam!     |
Oct 27 03:23:04.487 INFO kablam! 215 |     let mut move_cnt = 0;
Oct 27 03:23:04.487 INFO kablam!     |             ^^^^^^^^
Oct 27 03:23:04.487 INFO kablam!     |
Oct 27 03:23:04.487 INFO kablam!     = note: consider using `_move_cnt` instead
Oct 27 03:23:04.487 INFO kablam! 
Oct 27 03:23:04.487 INFO kablam! warning: unused variable: `is_target`
Oct 27 03:23:04.487 INFO kablam!    --> src/main.rs:216:13
Oct 27 03:23:04.487 INFO kablam!     |
Oct 27 03:23:04.487 INFO kablam! 216 |     let mut is_target = true;
Oct 27 03:23:04.488 INFO kablam!     |             ^^^^^^^^^ help: consider using `_is_target` instead
Oct 27 03:23:04.488 INFO kablam! 
Oct 27 03:23:04.489 INFO kablam! warning: unused variable: `player_display`
Oct 27 03:23:04.489 INFO kablam!    --> src/main.rs:220:13
Oct 27 03:23:04.489 INFO kablam!     |
Oct 27 03:23:04.489 INFO kablam! 220 |         let player_display = if turn == BLACK {"Black"} else {"White"};
Oct 27 03:23:04.489 INFO kablam!     |             ^^^^^^^^^^^^^^ help: consider using `_player_display` instead
Oct 27 03:23:04.489 INFO kablam! 
Oct 27 03:23:04.517 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:23:04.518 INFO kablam!    --> src/main.rs:205:6
Oct 27 03:23:04.518 INFO kablam!     |
Oct 27 03:23:04.518 INFO kablam! 205 |     let mut black = init_board.0;
Oct 27 03:23:04.518 INFO kablam!     |         ----^^^^^
Oct 27 03:23:04.519 INFO kablam!     |         |
Oct 27 03:23:04.519 INFO kablam!     |         help: remove this `mut`
Oct 27 03:23:04.523 INFO kablam!     |
Oct 27 03:23:04.523 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 03:23:04.523 INFO kablam! 
Oct 27 03:23:04.524 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:23:04.524 INFO kablam!    --> src/main.rs:206:6
Oct 27 03:23:04.524 INFO kablam!     |
Oct 27 03:23:04.524 INFO kablam! 206 |     let mut white = init_board.1;
Oct 27 03:23:04.524 INFO kablam!     |         ----^^^^^
Oct 27 03:23:04.524 INFO kablam!     |         |
Oct 27 03:23:04.525 INFO kablam!     |         help: remove this `mut`
Oct 27 03:23:04.525 INFO kablam! 
Oct 27 03:23:04.525 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:23:04.525 INFO kablam!    --> src/main.rs:216:9
Oct 27 03:23:04.525 INFO kablam!     |
Oct 27 03:23:04.525 INFO kablam! 216 |     let mut is_target = true;
Oct 27 03:23:04.526 INFO kablam!     |         ----^^^^^^^^^
Oct 27 03:23:04.526 INFO kablam!     |         |
Oct 27 03:23:04.526 INFO kablam!     |         help: remove this `mut`
Oct 27 03:23:04.526 INFO kablam! 
Oct 27 03:23:04.527 INFO kablam! warning: constant item is never used: `WHITE`
Oct 27 03:23:04.527 INFO kablam!  --> src/main.rs:6:1
Oct 27 03:23:04.527 INFO kablam!   |
Oct 27 03:23:04.527 INFO kablam! 6 | const WHITE: i32 = 2;
Oct 27 03:23:04.527 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:23:04.528 INFO kablam!   |
Oct 27 03:23:04.528 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 03:23:04.528 INFO kablam! 
Oct 27 03:23:04.528 INFO kablam! warning: constant item is never used: `MAX_EMPTY_FOR_FULL_SEARCH`
Oct 27 03:23:04.529 INFO kablam!  --> src/main.rs:7:1
Oct 27 03:23:04.529 INFO kablam!   |
Oct 27 03:23:04.529 INFO kablam! 7 | const MAX_EMPTY_FOR_FULL_SEARCH: usize = 24;
Oct 27 03:23:04.529 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:23:04.529 INFO kablam! 
Oct 27 03:23:04.530 INFO kablam! warning: function is never used: `count_stones`
Oct 27 03:23:04.530 INFO kablam!    --> src/main.rs:185:1
Oct 27 03:23:04.530 INFO kablam!     |
Oct 27 03:23:04.530 INFO kablam! 185 | fn count_stones(stones: u64) -> i32{
Oct 27 03:23:04.530 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:23:04.530 INFO kablam! 
Oct 27 03:23:04.530 INFO kablam! warning: function is never used: `convert_num_to_move`
Oct 27 03:23:04.531 INFO kablam!    --> src/main.rs:196:1
Oct 27 03:23:04.531 INFO kablam!     |
Oct 27 03:23:04.531 INFO kablam! 196 | fn convert_num_to_move(pos_as_int: u32) -> String{
Oct 27 03:23:04.531 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:23:04.531 INFO kablam! 
Oct 27 03:23:04.579 INFO kablam! warning: unused variable: `ith_line`
Oct 27 03:23:04.579 INFO kablam!    --> src/main.rs:166:11
Oct 27 03:23:04.579 INFO kablam!     |
Oct 27 03:23:04.579 INFO kablam! 166 |         let mut ith_line = String::new();
Oct 27 03:23:04.579 INFO kablam!     |                 ^^^^^^^^ help: consider using `_ith_line` instead
Oct 27 03:23:04.579 INFO kablam!     |
Oct 27 03:23:04.579 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 03:23:04.579 INFO kablam! 
Oct 27 03:23:04.579 INFO kablam! warning: variable `move_cnt` is assigned to, but never used
Oct 27 03:23:04.579 INFO kablam!    --> src/main.rs:215:13
Oct 27 03:23:04.579 INFO kablam!     |
Oct 27 03:23:04.579 INFO kablam! 215 |     let mut move_cnt = 0;
Oct 27 03:23:04.579 INFO kablam!     |             ^^^^^^^^
Oct 27 03:23:04.580 INFO kablam!     |
Oct 27 03:23:04.580 INFO kablam!     = note: consider using `_move_cnt` instead
Oct 27 03:23:04.580 INFO kablam! 
Oct 27 03:23:04.580 INFO kablam! warning: unused variable: `is_target`
Oct 27 03:23:04.580 INFO kablam!    --> src/main.rs:216:13
Oct 27 03:23:04.580 INFO kablam!     |
Oct 27 03:23:04.580 INFO kablam! 216 |     let mut is_target = true;
Oct 27 03:23:04.580 INFO kablam!     |             ^^^^^^^^^ help: consider using `_is_target` instead
Oct 27 03:23:04.580 INFO kablam! 
Oct 27 03:23:04.580 INFO kablam! warning: unused variable: `player_display`
Oct 27 03:23:04.580 INFO kablam!    --> src/main.rs:220:13
Oct 27 03:23:04.580 INFO kablam!     |
Oct 27 03:23:04.580 INFO kablam! 220 |         let player_display = if turn == BLACK {"Black"} else {"White"};
Oct 27 03:23:04.580 INFO kablam!     |             ^^^^^^^^^^^^^^ help: consider using `_player_display` instead
Oct 27 03:23:04.580 INFO kablam! 
Oct 27 03:23:04.624 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:23:04.624 INFO kablam!    --> src/main.rs:205:6
Oct 27 03:23:04.624 INFO kablam!     |
Oct 27 03:23:04.624 INFO kablam! 205 |     let mut black = init_board.0;
Oct 27 03:23:04.624 INFO kablam!     |         ----^^^^^
Oct 27 03:23:04.624 INFO kablam!     |         |
Oct 27 03:23:04.624 INFO kablam!     |         help: remove this `mut`
Oct 27 03:23:04.624 INFO kablam!     |
Oct 27 03:23:04.625 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 03:23:04.625 INFO kablam! 
Oct 27 03:23:04.625 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:23:04.625 INFO kablam!    --> src/main.rs:206:6
Oct 27 03:23:04.625 INFO kablam!     |
Oct 27 03:23:04.625 INFO kablam! 206 |     let mut white = init_board.1;
Oct 27 03:23:04.626 INFO kablam!     |         ----^^^^^
Oct 27 03:23:04.626 INFO kablam!     |         |
Oct 27 03:23:04.626 INFO kablam!     |         help: remove this `mut`
Oct 27 03:23:04.626 INFO kablam! 
Oct 27 03:23:04.626 INFO kablam! warning: variable does not need to be mutable
Oct 27 03:23:04.626 INFO kablam!    --> src/main.rs:216:9
Oct 27 03:23:04.626 INFO kablam!     |
Oct 27 03:23:04.626 INFO kablam! 216 |     let mut is_target = true;
Oct 27 03:23:04.627 INFO kablam!     |         ----^^^^^^^^^
Oct 27 03:23:04.627 INFO kablam!     |         |
Oct 27 03:23:04.627 INFO kablam!     |         help: remove this `mut`
Oct 27 03:23:04.627 INFO kablam! 
Oct 27 03:23:04.627 INFO kablam! warning: constant item is never used: `WHITE`
Oct 27 03:23:04.627 INFO kablam!  --> src/main.rs:6:1
Oct 27 03:23:04.627 INFO kablam!   |
Oct 27 03:23:04.627 INFO kablam! 6 | const WHITE: i32 = 2;
Oct 27 03:23:04.627 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:23:04.627 INFO kablam!   |
Oct 27 03:23:04.627 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 03:23:04.627 INFO kablam! 
Oct 27 03:23:04.627 INFO kablam! warning: constant item is never used: `MAX_EMPTY_FOR_FULL_SEARCH`
Oct 27 03:23:04.628 INFO kablam!  --> src/main.rs:7:1
Oct 27 03:23:04.628 INFO kablam!   |
Oct 27 03:23:04.628 INFO kablam! 7 | const MAX_EMPTY_FOR_FULL_SEARCH: usize = 24;
Oct 27 03:23:04.628 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:23:04.628 INFO kablam! 
Oct 27 03:23:04.628 INFO kablam! warning: function is never used: `count_stones`
Oct 27 03:23:04.629 INFO kablam!    --> src/main.rs:185:1
Oct 27 03:23:04.629 INFO kablam!     |
Oct 27 03:23:04.629 INFO kablam! 185 | fn count_stones(stones: u64) -> i32{
Oct 27 03:23:04.629 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:23:04.629 INFO kablam! 
Oct 27 03:23:04.629 INFO kablam! warning: function is never used: `convert_num_to_move`
Oct 27 03:23:04.629 INFO kablam!    --> src/main.rs:196:1
Oct 27 03:23:04.630 INFO kablam!     |
Oct 27 03:23:04.630 INFO kablam! 196 | fn convert_num_to_move(pos_as_int: u32) -> String{
Oct 27 03:23:04.630 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:23:04.630 INFO kablam! 
Oct 27 03:23:04.687 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Oct 27 03:23:04.687 INFO kablam! su: No module specific data is present
Oct 27 03:23:05.759 INFO running `"docker" "rm" "-f" "b0cb926277f7de65d90d8694d4cff49c8e5ee8d81cf2e2af06cefc62bc8a1baa"`
Oct 27 03:23:06.059 INFO blam! b0cb926277f7de65d90d8694d4cff49c8e5ee8d81cf2e2af06cefc62bc8a1baa