js-rhino, 80 bytes

Result

WA

Code [DL]

C-gcc:
i;main(n){for(;gets(&n,i=0,2);putchar(48+!n))for(n=strtol();n>0;n-=++i);}

stdin

01011011
10111110
10001011
01110011
01100000
00111011
10101011
00000110
11110010
00110111
11010010
11111111
11110101
10001000
10011001
00101101
11010110
01010000
11001011
11001100
00000001
00000000
00000100
00100101
01001110
01101001
01100100
10111001
00001010
00000011
11111101
01000010
10110111
00010101
10101110
00000110
10101100
00000001
10111101
10010100
00001111
00011100
10100010
00100100
01001000
11101101
00010001
01111000
01111111
11100111

stdout

stderr

js: "/volume/CODE", line 1: missing ; before statement
js: C-gcc:
js: .....^
js: "/volume/CODE", line 2: missing ; before statement
js: i;main(n){for(;gets(&n,i=0,2);putchar(48+!n))for(n=strtol();n>0;n-=++i);}
js: .........^
js: "/volume/CODE", line 2: syntax error
js: i;main(n){for(;gets(&n,i=0,2);putchar(48+!n))for(n=strtol();n>0;n-=++i);}
js: .....................^
js: "/volume/CODE", line 2: missing ; before statement
js: i;main(n){for(;gets(&n,i=0,2);putchar(48+!n))for(n=strtol();n>0;n-=++i);}
js: ............................................^
js: "/volume/CODE", line 2: missing ; before statement
js: i;main(n){for(;gets(&n,i=0,2);putchar(48+!n))for(n=strtol();n>0;n-=++i);}
js: ......................................................................^
js: "/volume/CODE", line 2: syntax error
js: i;main(n){for(;gets(&n,i=0,2);putchar(48+!n))for(n=strtol();n>0;n-=++i);}
js: ........................................................................^
js: "/volume/CODE", line 1: Compilation produced 6 syntax errors.

strace