Two errors:

$test or $d_log???? (simple!)
{ not open after the if

and magically it works! :-)

again, try this:

my $test = "Auto And Company 57 DI 13 FA 13 FAI 4 Login 23 Not Found 4
+ ";
if($test=~/(.*?)(\s\d+\s\w+){5}\s(\w+)\s(\d+)/gi)
{
   print $1;
}
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more sintetic regex...