ruby2.4, 37 bytes

Result

WA

Code [DL]

loop{p 2[1-(gets.to_i(2)*8+1)**.5%1]}

stdin

10001111
00001000
11001100
00001111
10000000
00100100
11110001
01110101
01011011
10001001
00110111
11011010
00000000
11101110
11111111
00000011
01111000
10101011
01001100
01000010
01100001
01100110
10011001
10111110
10011000
10101111
10010110
10111010
10001000
00111001
00000001
00010101
00011011
00000000
01000101
00101101
10000010
01001110
01110010
11000010
01101001
00011100
00001010
10000100
11010010
11111101
10110101
00110111
11100111
00000110

stdout

stderr

/volume/CODE:1: no .<digit> floating literal anymore; put 0 before dot
op{p 2[1-(gets.to_i(2)*8+1)**.5%1]}
                              ^
/volume/CODE:1: syntax error, unexpected '.'
op{p 2[1-(gets.to_i(2)*8+1)**.5%1]}
                              ^
/volume/CODE:1: syntax error, unexpected ']', expecting '}'
 2[1-(gets.to_i(2)*8+1)**.5%1]}
                              ^

strace