verilog, 334 bytes

Result

WA

Code [DL]

`define EOF 32'hFFFF_FFFF
`define STDIN 32'h8000_0000

module cat;
	integer c,d,i;
	initial begin
		c = $fgetc(`STDIN);
		i = 0;
		d = 0;
		while (c != `EOF) begin
			i = 1;
			while( c !=  10)begin 
				d  += (c - 48) * i;
				i =  i * 2;
				c = $fgetc(`STDIN);
			end
			$write("%d", c);
			c = $fgetc(`STDIN);
		end
	end
endmodule

stdin

01000001
11100001
10011001
11100011
11011000
01101001
11111011
01001110
10101101
00001010
00100110
00000000
11110010
00000011
10101011
00010101
00010100
10111110
01101100
11010100
11111101
00110111
00111100
01110111
00100100
01000010
10111010
00100111
01001000
01111000
10111111
11010010
01001110
10101000
00000001
11100111
00101101
01100110
01010101
10001000
10000000
00000110
00100011
00001111
11010010
01011110
00011100
01001100
01011011
10101001

stdout

stderr

/volume/CODE:13: syntax error
/volume/CODE:13: Syntax in assignment statement l-value.
/home/esolang/bin/verilog: line 4: /tmp/code: No such file or directory
rm: cannot remove '/tmp/code': No such file or directory

strace