recurse, 117 bytes

Result

ERROR

Code [DL]

$...........................
.  v{m}2{a}s}3{<vs}2{]%<...<
>0{>[{?{5}r    @>}}s{% @1%$.
.           #%9<       >0%$.
$

stdin

01011011
10110110
11001100
11100111
11101100
10101011
01000011
00101001
00000001
11110101
00100111
11000101
10001001
11101110
01000010
01111000
00010101
11100110
01001110
01001001
00001000
00000000
00000110
00100100
00000011
11111101
10011001
10111110
00001010
00101101
00000011
01110100
10111110
10100011
01100010
00101110
00110111
00110001
01010011
01101001
11011110
01110011
10001000
01111001
01101011
00001111
00011100
11010010
10010100
10000011

stdout

stderr

strace