NO
Nontermination proof succeeded
Found this recurrent set for cutpoint 38: MAXADDR_0 == 0 and MAXADDR_post == 0 and MaxBackends_post == 1 and ___rho_9__post == 0 and added_0 == 0 and added_post == 0 and addr_0 == 1 and addr_post == 1 and addrs_0 == 1 and addrs_post == 1 and family_0 == 3 and listen_index_post == 0 and one_post == 1 and ret_0 == 0 and ret_post == 0 and tmp1_post == 0
Errors: