Dec 13 14:19:04.248 INFO testing kempchee/rust_chess_move_generator against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 14:19:04.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 14:19:04.776 INFO [stdout] 293310e0693542ffac153523ce4221ff8bbf7b48ff8ae9e033c0017320ede095
Dec 13 14:19:04.778 INFO running `"docker" "start" "-a" "293310e0693542ffac153523ce4221ff8bbf7b48ff8ae9e033c0017320ede095"`
Dec 13 14:19:06.633 INFO [stderr] usermod: no changes
Dec 13 14:19:06.676 INFO [stderr]    Compiling move_generator v0.1.0 (/source)
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `column`
Dec 13 14:19:07.119 INFO [stderr]   --> src/main.rs:21:27
Dec 13 14:19:07.119 INFO [stderr]    |
Dec 13 14:19:07.119 INFO [stderr] 21 |         for (column_index,column) in row.iter().enumerate(){
Dec 13 14:19:07.119 INFO [stderr]    |                           ^^^^^^ help: consider using `_column` instead
Dec 13 14:19:07.119 INFO [stderr]    |
Dec 13 14:19:07.119 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `converted_fen`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:103:9
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 103 |     let converted_fen=convert_array_to_fen(board_array,side_to_play,castling_availability,enpassant_target,half_move_clock,full_move_number);
Dec 13 14:19:07.119 INFO [stderr]     |         ^^^^^^^^^^^^^ help: consider using `_converted_fen` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `start_row`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:219:29
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 219 | fn add_available_moves_pawn(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                             ^^^^^^^^^ help: consider using `_start_row` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `start_column`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:219:45
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 219 | fn add_available_moves_pawn(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                                             ^^^^^^^^^^^^ help: consider using `_start_column` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `board_array`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:219:64
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 219 | fn add_available_moves_pawn(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                                                                ^^^^^^^^^^^ help: consider using `_board_array` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `available_moves`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:219:90
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 219 | fn add_available_moves_pawn(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                                                                                          ^^^^^^^^^^^^^^^ help: consider using `_available_moves` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `color`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:219:123
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 219 | fn add_available_moves_pawn(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                                                                                                                           ^^^^^ help: consider using `_color` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `start_row`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:223:31
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 223 | fn add_available_moves_bishop(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                               ^^^^^^^^^ help: consider using `_start_row` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `start_column`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:223:47
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 223 | fn add_available_moves_bishop(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                                               ^^^^^^^^^^^^ help: consider using `_start_column` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `board_array`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:223:66
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 223 | fn add_available_moves_bishop(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                                                                  ^^^^^^^^^^^ help: consider using `_board_array` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `available_moves`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:223:92
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 223 | fn add_available_moves_bishop(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                                                                                            ^^^^^^^^^^^^^^^ help: consider using `_available_moves` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `color`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:223:125
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 223 | fn add_available_moves_bishop(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                                                                                                                             ^^^^^ help: consider using `_color` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `start_row`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:227:31
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 227 | fn add_available_moves_knight(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                               ^^^^^^^^^ help: consider using `_start_row` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `start_column`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:227:47
Dec 13 14:19:07.119 INFO [stderr]     |
Dec 13 14:19:07.119 INFO [stderr] 227 | fn add_available_moves_knight(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.119 INFO [stderr]     |                                               ^^^^^^^^^^^^ help: consider using `_start_column` instead
Dec 13 14:19:07.119 INFO [stderr] 
Dec 13 14:19:07.119 INFO [stderr] warning: unused variable: `board_array`
Dec 13 14:19:07.119 INFO [stderr]    --> src/main.rs:227:66
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 227 | fn add_available_moves_knight(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                                                  ^^^^^^^^^^^ help: consider using `_board_array` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `available_moves`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:227:92
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 227 | fn add_available_moves_knight(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                                                                            ^^^^^^^^^^^^^^^ help: consider using `_available_moves` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `color`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:227:125
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 227 | fn add_available_moves_knight(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                                                                                                             ^^^^^ help: consider using `_color` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `start_row`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:231:29
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 231 | fn add_available_moves_king(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                             ^^^^^^^^^ help: consider using `_start_row` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `start_column`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:231:45
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 231 | fn add_available_moves_king(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                             ^^^^^^^^^^^^ help: consider using `_start_column` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `board_array`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:231:64
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 231 | fn add_available_moves_king(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                                                ^^^^^^^^^^^ help: consider using `_board_array` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `available_moves`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:231:90
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 231 | fn add_available_moves_king(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                                                                          ^^^^^^^^^^^^^^^ help: consider using `_available_moves` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `color`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:231:123
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 231 | fn add_available_moves_king(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                                                                                                           ^^^^^ help: consider using `_color` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `start_row`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:235:30
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 235 | fn add_available_moves_queen(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                              ^^^^^^^^^ help: consider using `_start_row` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `start_column`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:235:46
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 235 | fn add_available_moves_queen(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                              ^^^^^^^^^^^^ help: consider using `_start_column` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `board_array`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:235:65
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 235 | fn add_available_moves_queen(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                                                 ^^^^^^^^^^^ help: consider using `_board_array` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `available_moves`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:235:91
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 235 | fn add_available_moves_queen(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                                                                           ^^^^^^^^^^^^^^^ help: consider using `_available_moves` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `color`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:235:124
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 235 | fn add_available_moves_queen(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:07.120 INFO [stderr]     |                                                                                                                            ^^^^^ help: consider using `_color` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.120 INFO [stderr] warning: unused variable: `i`
Dec 13 14:19:07.120 INFO [stderr]    --> src/main.rs:249:21
Dec 13 14:19:07.120 INFO [stderr]     |
Dec 13 14:19:07.120 INFO [stderr] 249 |                 for i in 0..char.parse::<i64>().unwrap(){
Dec 13 14:19:07.120 INFO [stderr]     |                     ^ help: consider using `_i` instead
Dec 13 14:19:07.120 INFO [stderr] 
Dec 13 14:19:07.152 INFO [stderr] warning: variable does not need to be mutable
Dec 13 14:19:07.152 INFO [stderr]    --> src/main.rs:136:9
Dec 13 14:19:07.152 INFO [stderr]     |
Dec 13 14:19:07.152 INFO [stderr] 136 |     let mut notation_letter:String="R".to_string();
Dec 13 14:19:07.152 INFO [stderr]     |         ----^^^^^^^^^^^^^^^
Dec 13 14:19:07.152 INFO [stderr]     |         |
Dec 13 14:19:07.152 INFO [stderr]     |         help: remove this `mut`
Dec 13 14:19:07.152 INFO [stderr]     |
Dec 13 14:19:07.152 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 14:19:07.152 INFO [stderr] 
Dec 13 14:19:08.474 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 13 14:19:08.489 INFO [stderr] su: No module specific data is present
Dec 13 14:19:09.122 INFO running `"docker" "inspect" "293310e0693542ffac153523ce4221ff8bbf7b48ff8ae9e033c0017320ede095"`
Dec 13 14:19:09.348 INFO running `"docker" "rm" "-f" "293310e0693542ffac153523ce4221ff8bbf7b48ff8ae9e033c0017320ede095"`
Dec 13 14:19:09.574 INFO [stdout] 293310e0693542ffac153523ce4221ff8bbf7b48ff8ae9e033c0017320ede095
Dec 13 14:19:09.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 14:19:10.076 INFO [stdout] 1670334dbbfcbf6bccfc67acd1258ccbabf99b8726bdff7aecb4e70196c7098f
Dec 13 14:19:10.079 INFO running `"docker" "start" "-a" "1670334dbbfcbf6bccfc67acd1258ccbabf99b8726bdff7aecb4e70196c7098f"`
Dec 13 14:19:11.626 INFO [stderr] usermod: no changes
Dec 13 14:19:11.687 INFO [stderr]    Compiling move_generator v0.1.0 (/source)
Dec 13 14:19:12.187 INFO [stderr] warning: unused variable: `column`
Dec 13 14:19:12.188 INFO [stderr]   --> src/main.rs:21:27
Dec 13 14:19:12.188 INFO [stderr]    |
Dec 13 14:19:12.188 INFO [stderr] 21 |         for (column_index,column) in row.iter().enumerate(){
Dec 13 14:19:12.188 INFO [stderr]    |                           ^^^^^^ help: consider using `_column` instead
Dec 13 14:19:12.188 INFO [stderr]    |
Dec 13 14:19:12.188 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `converted_fen`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:103:9
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 103 |     let converted_fen=convert_array_to_fen(board_array,side_to_play,castling_availability,enpassant_target,half_move_clock,full_move_number);
Dec 13 14:19:12.188 INFO [stderr]     |         ^^^^^^^^^^^^^ help: consider using `_converted_fen` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `start_row`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:219:29
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 219 | fn add_available_moves_pawn(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                             ^^^^^^^^^ help: consider using `_start_row` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `start_column`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:219:45
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 219 | fn add_available_moves_pawn(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                                             ^^^^^^^^^^^^ help: consider using `_start_column` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `board_array`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:219:64
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 219 | fn add_available_moves_pawn(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                                                                ^^^^^^^^^^^ help: consider using `_board_array` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `available_moves`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:219:90
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 219 | fn add_available_moves_pawn(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                                                                                          ^^^^^^^^^^^^^^^ help: consider using `_available_moves` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `color`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:219:123
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 219 | fn add_available_moves_pawn(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                                                                                                                           ^^^^^ help: consider using `_color` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `start_row`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:223:31
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 223 | fn add_available_moves_bishop(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                               ^^^^^^^^^ help: consider using `_start_row` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `start_column`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:223:47
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 223 | fn add_available_moves_bishop(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                                               ^^^^^^^^^^^^ help: consider using `_start_column` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `board_array`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:223:66
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 223 | fn add_available_moves_bishop(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                                                                  ^^^^^^^^^^^ help: consider using `_board_array` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `available_moves`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:223:92
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 223 | fn add_available_moves_bishop(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                                                                                            ^^^^^^^^^^^^^^^ help: consider using `_available_moves` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `color`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:223:125
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 223 | fn add_available_moves_bishop(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                                                                                                                             ^^^^^ help: consider using `_color` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `start_row`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:227:31
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 227 | fn add_available_moves_knight(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                               ^^^^^^^^^ help: consider using `_start_row` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `start_column`
Dec 13 14:19:12.188 INFO [stderr]    --> src/main.rs:227:47
Dec 13 14:19:12.188 INFO [stderr]     |
Dec 13 14:19:12.188 INFO [stderr] 227 | fn add_available_moves_knight(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.188 INFO [stderr]     |                                               ^^^^^^^^^^^^ help: consider using `_start_column` instead
Dec 13 14:19:12.188 INFO [stderr] 
Dec 13 14:19:12.188 INFO [stderr] warning: unused variable: `board_array`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:227:66
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 227 | fn add_available_moves_knight(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                                                  ^^^^^^^^^^^ help: consider using `_board_array` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `available_moves`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:227:92
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 227 | fn add_available_moves_knight(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                                                                            ^^^^^^^^^^^^^^^ help: consider using `_available_moves` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `color`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:227:125
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 227 | fn add_available_moves_knight(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                                                                                                             ^^^^^ help: consider using `_color` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `start_row`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:231:29
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 231 | fn add_available_moves_king(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                             ^^^^^^^^^ help: consider using `_start_row` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `start_column`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:231:45
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 231 | fn add_available_moves_king(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                             ^^^^^^^^^^^^ help: consider using `_start_column` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `board_array`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:231:64
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 231 | fn add_available_moves_king(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                                                ^^^^^^^^^^^ help: consider using `_board_array` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `available_moves`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:231:90
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 231 | fn add_available_moves_king(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                                                                          ^^^^^^^^^^^^^^^ help: consider using `_available_moves` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `color`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:231:123
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 231 | fn add_available_moves_king(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                                                                                                           ^^^^^ help: consider using `_color` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `start_row`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:235:30
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 235 | fn add_available_moves_queen(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                              ^^^^^^^^^ help: consider using `_start_row` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `start_column`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:235:46
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 235 | fn add_available_moves_queen(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                              ^^^^^^^^^^^^ help: consider using `_start_column` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `board_array`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:235:65
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 235 | fn add_available_moves_queen(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                                                 ^^^^^^^^^^^ help: consider using `_board_array` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `available_moves`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:235:91
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 235 | fn add_available_moves_queen(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                                                                           ^^^^^^^^^^^^^^^ help: consider using `_available_moves` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `color`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:235:124
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 235 | fn add_available_moves_queen(start_row:usize,start_column:usize,board_array:&[[&str;8];8],available_moves:&mut Vec<String>,color:&str)->(){
Dec 13 14:19:12.189 INFO [stderr]     |                                                                                                                            ^^^^^ help: consider using `_color` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.189 INFO [stderr] warning: unused variable: `i`
Dec 13 14:19:12.189 INFO [stderr]    --> src/main.rs:249:21
Dec 13 14:19:12.189 INFO [stderr]     |
Dec 13 14:19:12.189 INFO [stderr] 249 |                 for i in 0..char.parse::<i64>().unwrap(){
Dec 13 14:19:12.189 INFO [stderr]     |                     ^ help: consider using `_i` instead
Dec 13 14:19:12.189 INFO [stderr] 
Dec 13 14:19:12.215 INFO [stderr] warning: variable does not need to be mutable
Dec 13 14:19:12.215 INFO [stderr]    --> src/main.rs:136:9
Dec 13 14:19:12.215 INFO [stderr]     |
Dec 13 14:19:12.215 INFO [stderr] 136 |     let mut notation_letter:String="R".to_string();
Dec 13 14:19:12.215 INFO [stderr]     |         ----^^^^^^^^^^^^^^^
Dec 13 14:19:12.215 INFO [stderr]     |         |
Dec 13 14:19:12.215 INFO [stderr]     |         help: remove this `mut`
Dec 13 14:19:12.215 INFO [stderr]     |
Dec 13 14:19:12.215 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 14:19:12.215 INFO [stderr] 
Dec 13 14:19:12.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 13 14:19:12.579 INFO [stderr] su: No module specific data is present
Dec 13 14:19:13.255 INFO running `"docker" "inspect" "1670334dbbfcbf6bccfc67acd1258ccbabf99b8726bdff7aecb4e70196c7098f"`
Dec 13 14:19:13.601 INFO running `"docker" "rm" "-f" "1670334dbbfcbf6bccfc67acd1258ccbabf99b8726bdff7aecb4e70196c7098f"`
Dec 13 14:19:13.819 INFO [stdout] 1670334dbbfcbf6bccfc67acd1258ccbabf99b8726bdff7aecb4e70196c7098f
Dec 13 14:19:13.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 14:19:14.256 INFO [stdout] 58f1a18b9d35c8ee629a35fa366f28f04ceb75c719d0dd1895e8cee26d157ab5
Dec 13 14:19:14.263 INFO running `"docker" "start" "-a" "58f1a18b9d35c8ee629a35fa366f28f04ceb75c719d0dd1895e8cee26d157ab5"`
Dec 13 14:19:15.024 INFO [stderr] usermod: no changes
Dec 13 14:19:15.029 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 14:19:15.030 INFO [stderr]      Running /target/debug/deps/move_generator-b28c14ffba295291
Dec 13 14:19:15.032 INFO [stdout] 
Dec 13 14:19:15.032 INFO [stdout] running 0 tests
Dec 13 14:19:15.032 INFO [stdout] 
Dec 13 14:19:15.032 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:19:15.032 INFO [stdout] 
Dec 13 14:19:15.034 INFO [stderr] su: No module specific data is present
Dec 13 14:19:15.502 INFO running `"docker" "inspect" "58f1a18b9d35c8ee629a35fa366f28f04ceb75c719d0dd1895e8cee26d157ab5"`
Dec 13 14:19:15.739 INFO running `"docker" "rm" "-f" "58f1a18b9d35c8ee629a35fa366f28f04ceb75c719d0dd1895e8cee26d157ab5"`
Dec 13 14:19:15.871 INFO [stdout] 58f1a18b9d35c8ee629a35fa366f28f04ceb75c719d0dd1895e8cee26d157ab5