Task: Text to Code
Input (English): Find the name of instructor who is the advisor of the student who has the highest number of total credits.
Output (English): SELECT T2.name FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id  =  T2.id JOIN student AS T3 ON T1.s_id  =  T3.id ORDER BY T3.tot_cred DESC LIMIT 1