NO ### Pre-processing the ITS problem ### Initial linear ITS problem Start location: l46 0: l0 -> l1 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_1, MAXADDR^0'=MAXADDR^post_1, MaxBackends^0'=MaxBackends^post_1, MaxListen^0'=MaxListen^post_1, added^0'=added^post_1, addr^0'=addr^post_1, addr_ai_family^0'=addr_ai_family^post_1, addrs^0'=addrs^post_1, closed^0'=closed^post_1, err^0'=err^post_1, family^0'=family^post_1, fd^0'=fd^post_1, listen_index^0'=listen_index^post_1, maxconn^0'=maxconn^post_1, one^0'=one^post_1, ret^0'=ret^post_1, tmp1^0'=tmp1^post_1, tmp___02^0'=tmp___02^post_1, tmp___13^0'=tmp___13^post_1, tmp___24^0'=tmp___24^post_1, tmp___35^0'=tmp___35^post_1, tmp___46^0'=tmp___46^post_1, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_1 && MAXADDR^0==MAXADDR^post_1 && MaxBackends^0==MaxBackends^post_1 && MaxListen^0==MaxListen^post_1 && added^0==added^post_1 && addr^0==addr^post_1 && addr_ai_family^0==addr_ai_family^post_1 && addrs^0==addrs^post_1 && closed^0==closed^post_1 && err^0==err^post_1 && family^0==family^post_1 && fd^0==fd^post_1 && listen_index^0==listen_index^post_1 && maxconn^0==maxconn^post_1 && one^0==one^post_1 && ret^0==ret^post_1 && tmp1^0==tmp1^post_1 && tmp___02^0==tmp___02^post_1 && tmp___13^0==tmp___13^post_1 && tmp___24^0==tmp___24^post_1 && tmp___35^0==tmp___35^post_1 && tmp___46^0==tmp___46^post_1 ], cost: 1 1: l2 -> l3 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_2, MAXADDR^0'=MAXADDR^post_2, MaxBackends^0'=MaxBackends^post_2, MaxListen^0'=MaxListen^post_2, added^0'=added^post_2, addr^0'=addr^post_2, addr_ai_family^0'=addr_ai_family^post_2, addrs^0'=addrs^post_2, closed^0'=closed^post_2, err^0'=err^post_2, family^0'=family^post_2, fd^0'=fd^post_2, listen_index^0'=listen_index^post_2, maxconn^0'=maxconn^post_2, one^0'=one^post_2, ret^0'=ret^post_2, tmp1^0'=tmp1^post_2, tmp___02^0'=tmp___02^post_2, tmp___13^0'=tmp___13^post_2, tmp___24^0'=tmp___24^post_2, tmp___35^0'=tmp___35^post_2, tmp___46^0'=tmp___46^post_2, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_2 && MAXADDR^0==MAXADDR^post_2 && MaxBackends^0==MaxBackends^post_2 && MaxListen^0==MaxListen^post_2 && added^0==added^post_2 && addr^0==addr^post_2 && addr_ai_family^0==addr_ai_family^post_2 && addrs^0==addrs^post_2 && closed^0==closed^post_2 && err^0==err^post_2 && family^0==family^post_2 && fd^0==fd^post_2 && listen_index^0==listen_index^post_2 && maxconn^0==maxconn^post_2 && one^0==one^post_2 && ret^0==ret^post_2 && tmp1^0==tmp1^post_2 && tmp___02^0==tmp___02^post_2 && tmp___13^0==tmp___13^post_2 && tmp___24^0==tmp___24^post_2 && tmp___35^0==tmp___35^post_2 && tmp___46^0==tmp___46^post_2 ], cost: 1 2: l3 -> l4 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_3, MAXADDR^0'=MAXADDR^post_3, MaxBackends^0'=MaxBackends^post_3, MaxListen^0'=MaxListen^post_3, added^0'=added^post_3, addr^0'=addr^post_3, addr_ai_family^0'=addr_ai_family^post_3, addrs^0'=addrs^post_3, closed^0'=closed^post_3, err^0'=err^post_3, family^0'=family^post_3, fd^0'=fd^post_3, listen_index^0'=listen_index^post_3, maxconn^0'=maxconn^post_3, one^0'=one^post_3, ret^0'=ret^post_3, tmp1^0'=tmp1^post_3, tmp___02^0'=tmp___02^post_3, tmp___13^0'=tmp___13^post_3, tmp___24^0'=tmp___24^post_3, tmp___35^0'=tmp___35^post_3, tmp___46^0'=tmp___46^post_3, [ ret^post_3==0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_3 && MAXADDR^0==MAXADDR^post_3 && MaxBackends^0==MaxBackends^post_3 && MaxListen^0==MaxListen^post_3 && added^0==added^post_3 && addr^0==addr^post_3 && addr_ai_family^0==addr_ai_family^post_3 && addrs^0==addrs^post_3 && closed^0==closed^post_3 && err^0==err^post_3 && family^0==family^post_3 && fd^0==fd^post_3 && listen_index^0==listen_index^post_3 && maxconn^0==maxconn^post_3 && one^0==one^post_3 && tmp1^0==tmp1^post_3 && tmp___02^0==tmp___02^post_3 && tmp___13^0==tmp___13^post_3 && tmp___24^0==tmp___24^post_3 && tmp___35^0==tmp___35^post_3 && tmp___46^0==tmp___46^post_3 ], cost: 1 67: l4 -> l41 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_68, MAXADDR^0'=MAXADDR^post_68, MaxBackends^0'=MaxBackends^post_68, MaxListen^0'=MaxListen^post_68, added^0'=added^post_68, addr^0'=addr^post_68, addr_ai_family^0'=addr_ai_family^post_68, addrs^0'=addrs^post_68, closed^0'=closed^post_68, err^0'=err^post_68, family^0'=family^post_68, fd^0'=fd^post_68, listen_index^0'=listen_index^post_68, maxconn^0'=maxconn^post_68, one^0'=one^post_68, ret^0'=ret^post_68, tmp1^0'=tmp1^post_68, tmp___02^0'=tmp___02^post_68, tmp___13^0'=tmp___13^post_68, tmp___24^0'=tmp___24^post_68, tmp___35^0'=tmp___35^post_68, tmp___46^0'=tmp___46^post_68, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_68 && MAXADDR^0==MAXADDR^post_68 && MaxBackends^0==MaxBackends^post_68 && MaxListen^0==MaxListen^post_68 && added^0==added^post_68 && addr^0==addr^post_68 && addr_ai_family^0==addr_ai_family^post_68 && addrs^0==addrs^post_68 && closed^0==closed^post_68 && err^0==err^post_68 && family^0==family^post_68 && fd^0==fd^post_68 && listen_index^0==listen_index^post_68 && maxconn^0==maxconn^post_68 && one^0==one^post_68 && ret^0==ret^post_68 && tmp1^0==tmp1^post_68 && tmp___02^0==tmp___02^post_68 && tmp___13^0==tmp___13^post_68 && tmp___24^0==tmp___24^post_68 && tmp___35^0==tmp___35^post_68 && tmp___46^0==tmp___46^post_68 ], cost: 1 3: l5 -> l6 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_4, MAXADDR^0'=MAXADDR^post_4, MaxBackends^0'=MaxBackends^post_4, MaxListen^0'=MaxListen^post_4, added^0'=added^post_4, addr^0'=addr^post_4, addr_ai_family^0'=addr_ai_family^post_4, addrs^0'=addrs^post_4, closed^0'=closed^post_4, err^0'=err^post_4, family^0'=family^post_4, fd^0'=fd^post_4, listen_index^0'=listen_index^post_4, maxconn^0'=maxconn^post_4, one^0'=one^post_4, ret^0'=ret^post_4, tmp1^0'=tmp1^post_4, tmp___02^0'=tmp___02^post_4, tmp___13^0'=tmp___13^post_4, tmp___24^0'=tmp___24^post_4, tmp___35^0'=tmp___35^post_4, tmp___46^0'=tmp___46^post_4, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_4 && MAXADDR^0==MAXADDR^post_4 && MaxBackends^0==MaxBackends^post_4 && MaxListen^0==MaxListen^post_4 && added^0==added^post_4 && addr^0==addr^post_4 && addr_ai_family^0==addr_ai_family^post_4 && addrs^0==addrs^post_4 && closed^0==closed^post_4 && err^0==err^post_4 && family^0==family^post_4 && fd^0==fd^post_4 && listen_index^0==listen_index^post_4 && maxconn^0==maxconn^post_4 && one^0==one^post_4 && ret^0==ret^post_4 && tmp1^0==tmp1^post_4 && tmp___02^0==tmp___02^post_4 && tmp___13^0==tmp___13^post_4 && tmp___24^0==tmp___24^post_4 && tmp___35^0==tmp___35^post_4 && tmp___46^0==tmp___46^post_4 ], cost: 1 4: l6 -> l3 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_5, MAXADDR^0'=MAXADDR^post_5, MaxBackends^0'=MaxBackends^post_5, MaxListen^0'=MaxListen^post_5, added^0'=added^post_5, addr^0'=addr^post_5, addr_ai_family^0'=addr_ai_family^post_5, addrs^0'=addrs^post_5, closed^0'=closed^post_5, err^0'=err^post_5, family^0'=family^post_5, fd^0'=fd^post_5, listen_index^0'=listen_index^post_5, maxconn^0'=maxconn^post_5, one^0'=one^post_5, ret^0'=ret^post_5, tmp1^0'=tmp1^post_5, tmp___02^0'=tmp___02^post_5, tmp___13^0'=tmp___13^post_5, tmp___24^0'=tmp___24^post_5, tmp___35^0'=tmp___35^post_5, tmp___46^0'=tmp___46^post_5, [ 1<=added^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_5 && MAXADDR^0==MAXADDR^post_5 && MaxBackends^0==MaxBackends^post_5 && MaxListen^0==MaxListen^post_5 && added^0==added^post_5 && addr^0==addr^post_5 && addr_ai_family^0==addr_ai_family^post_5 && addrs^0==addrs^post_5 && closed^0==closed^post_5 && err^0==err^post_5 && family^0==family^post_5 && fd^0==fd^post_5 && listen_index^0==listen_index^post_5 && maxconn^0==maxconn^post_5 && one^0==one^post_5 && ret^0==ret^post_5 && tmp1^0==tmp1^post_5 && tmp___02^0==tmp___02^post_5 && tmp___13^0==tmp___13^post_5 && tmp___24^0==tmp___24^post_5 && tmp___35^0==tmp___35^post_5 && tmp___46^0==tmp___46^post_5 ], cost: 1 5: l6 -> l3 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_6, MAXADDR^0'=MAXADDR^post_6, MaxBackends^0'=MaxBackends^post_6, MaxListen^0'=MaxListen^post_6, added^0'=added^post_6, addr^0'=addr^post_6, addr_ai_family^0'=addr_ai_family^post_6, addrs^0'=addrs^post_6, closed^0'=closed^post_6, err^0'=err^post_6, family^0'=family^post_6, fd^0'=fd^post_6, listen_index^0'=listen_index^post_6, maxconn^0'=maxconn^post_6, one^0'=one^post_6, ret^0'=ret^post_6, tmp1^0'=tmp1^post_6, tmp___02^0'=tmp___02^post_6, tmp___13^0'=tmp___13^post_6, tmp___24^0'=tmp___24^post_6, tmp___35^0'=tmp___35^post_6, tmp___46^0'=tmp___46^post_6, [ 1+added^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_6 && MAXADDR^0==MAXADDR^post_6 && MaxBackends^0==MaxBackends^post_6 && MaxListen^0==MaxListen^post_6 && added^0==added^post_6 && addr^0==addr^post_6 && addr_ai_family^0==addr_ai_family^post_6 && addrs^0==addrs^post_6 && closed^0==closed^post_6 && err^0==err^post_6 && family^0==family^post_6 && fd^0==fd^post_6 && listen_index^0==listen_index^post_6 && maxconn^0==maxconn^post_6 && one^0==one^post_6 && ret^0==ret^post_6 && tmp1^0==tmp1^post_6 && tmp___02^0==tmp___02^post_6 && tmp___13^0==tmp___13^post_6 && tmp___24^0==tmp___24^post_6 && tmp___35^0==tmp___35^post_6 && tmp___46^0==tmp___46^post_6 ], cost: 1 6: l6 -> l7 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_7, MAXADDR^0'=MAXADDR^post_7, MaxBackends^0'=MaxBackends^post_7, MaxListen^0'=MaxListen^post_7, added^0'=added^post_7, addr^0'=addr^post_7, addr_ai_family^0'=addr_ai_family^post_7, addrs^0'=addrs^post_7, closed^0'=closed^post_7, err^0'=err^post_7, family^0'=family^post_7, fd^0'=fd^post_7, listen_index^0'=listen_index^post_7, maxconn^0'=maxconn^post_7, one^0'=one^post_7, ret^0'=ret^post_7, tmp1^0'=tmp1^post_7, tmp___02^0'=tmp___02^post_7, tmp___13^0'=tmp___13^post_7, tmp___24^0'=tmp___24^post_7, tmp___35^0'=tmp___35^post_7, tmp___46^0'=tmp___46^post_7, [ added^0<=0 && 0<=added^0 && ret^post_7==0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_7 && MAXADDR^0==MAXADDR^post_7 && MaxBackends^0==MaxBackends^post_7 && MaxListen^0==MaxListen^post_7 && added^0==added^post_7 && addr^0==addr^post_7 && addr_ai_family^0==addr_ai_family^post_7 && addrs^0==addrs^post_7 && closed^0==closed^post_7 && err^0==err^post_7 && family^0==family^post_7 && fd^0==fd^post_7 && listen_index^0==listen_index^post_7 && maxconn^0==maxconn^post_7 && one^0==one^post_7 && tmp1^0==tmp1^post_7 && tmp___02^0==tmp___02^post_7 && tmp___13^0==tmp___13^post_7 && tmp___24^0==tmp___24^post_7 && tmp___35^0==tmp___35^post_7 && tmp___46^0==tmp___46^post_7 ], cost: 1 51: l7 -> l34 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_52, MAXADDR^0'=MAXADDR^post_52, MaxBackends^0'=MaxBackends^post_52, MaxListen^0'=MaxListen^post_52, added^0'=added^post_52, addr^0'=addr^post_52, addr_ai_family^0'=addr_ai_family^post_52, addrs^0'=addrs^post_52, closed^0'=closed^post_52, err^0'=err^post_52, family^0'=family^post_52, fd^0'=fd^post_52, listen_index^0'=listen_index^post_52, maxconn^0'=maxconn^post_52, one^0'=one^post_52, ret^0'=ret^post_52, tmp1^0'=tmp1^post_52, tmp___02^0'=tmp___02^post_52, tmp___13^0'=tmp___13^post_52, tmp___24^0'=tmp___24^post_52, tmp___35^0'=tmp___35^post_52, tmp___46^0'=tmp___46^post_52, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_52 && MAXADDR^0==MAXADDR^post_52 && MaxBackends^0==MaxBackends^post_52 && MaxListen^0==MaxListen^post_52 && added^0==added^post_52 && addr^0==addr^post_52 && addr_ai_family^0==addr_ai_family^post_52 && addrs^0==addrs^post_52 && closed^0==closed^post_52 && err^0==err^post_52 && family^0==family^post_52 && fd^0==fd^post_52 && listen_index^0==listen_index^post_52 && maxconn^0==maxconn^post_52 && one^0==one^post_52 && ret^0==ret^post_52 && tmp1^0==tmp1^post_52 && tmp___02^0==tmp___02^post_52 && tmp___13^0==tmp___13^post_52 && tmp___24^0==tmp___24^post_52 && tmp___35^0==tmp___35^post_52 && tmp___46^0==tmp___46^post_52 ], cost: 1 7: l8 -> l9 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_8, MAXADDR^0'=MAXADDR^post_8, MaxBackends^0'=MaxBackends^post_8, MaxListen^0'=MaxListen^post_8, added^0'=added^post_8, addr^0'=addr^post_8, addr_ai_family^0'=addr_ai_family^post_8, addrs^0'=addrs^post_8, closed^0'=closed^post_8, err^0'=err^post_8, family^0'=family^post_8, fd^0'=fd^post_8, listen_index^0'=listen_index^post_8, maxconn^0'=maxconn^post_8, one^0'=one^post_8, ret^0'=ret^post_8, tmp1^0'=tmp1^post_8, tmp___02^0'=tmp___02^post_8, tmp___13^0'=tmp___13^post_8, tmp___24^0'=tmp___24^post_8, tmp___35^0'=tmp___35^post_8, tmp___46^0'=tmp___46^post_8, [ addr^post_8==1+addr^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_8 && MAXADDR^0==MAXADDR^post_8 && MaxBackends^0==MaxBackends^post_8 && MaxListen^0==MaxListen^post_8 && added^0==added^post_8 && addr_ai_family^0==addr_ai_family^post_8 && addrs^0==addrs^post_8 && closed^0==closed^post_8 && err^0==err^post_8 && family^0==family^post_8 && fd^0==fd^post_8 && listen_index^0==listen_index^post_8 && maxconn^0==maxconn^post_8 && one^0==one^post_8 && ret^0==ret^post_8 && tmp1^0==tmp1^post_8 && tmp___02^0==tmp___02^post_8 && tmp___13^0==tmp___13^post_8 && tmp___24^0==tmp___24^post_8 && tmp___35^0==tmp___35^post_8 && tmp___46^0==tmp___46^post_8 ], cost: 1 23: l9 -> l18 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_24, MAXADDR^0'=MAXADDR^post_24, MaxBackends^0'=MaxBackends^post_24, MaxListen^0'=MaxListen^post_24, added^0'=added^post_24, addr^0'=addr^post_24, addr_ai_family^0'=addr_ai_family^post_24, addrs^0'=addrs^post_24, closed^0'=closed^post_24, err^0'=err^post_24, family^0'=family^post_24, fd^0'=fd^post_24, listen_index^0'=listen_index^post_24, maxconn^0'=maxconn^post_24, one^0'=one^post_24, ret^0'=ret^post_24, tmp1^0'=tmp1^post_24, tmp___02^0'=tmp___02^post_24, tmp___13^0'=tmp___13^post_24, tmp___24^0'=tmp___24^post_24, tmp___35^0'=tmp___35^post_24, tmp___46^0'=tmp___46^post_24, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_24 && MAXADDR^0==MAXADDR^post_24 && MaxBackends^0==MaxBackends^post_24 && MaxListen^0==MaxListen^post_24 && added^0==added^post_24 && addr^0==addr^post_24 && addr_ai_family^0==addr_ai_family^post_24 && addrs^0==addrs^post_24 && closed^0==closed^post_24 && err^0==err^post_24 && family^0==family^post_24 && fd^0==fd^post_24 && listen_index^0==listen_index^post_24 && maxconn^0==maxconn^post_24 && one^0==one^post_24 && ret^0==ret^post_24 && tmp1^0==tmp1^post_24 && tmp___02^0==tmp___02^post_24 && tmp___13^0==tmp___13^post_24 && tmp___24^0==tmp___24^post_24 && tmp___35^0==tmp___35^post_24 && tmp___46^0==tmp___46^post_24 ], cost: 1 8: l10 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_9, MAXADDR^0'=MAXADDR^post_9, MaxBackends^0'=MaxBackends^post_9, MaxListen^0'=MaxListen^post_9, added^0'=added^post_9, addr^0'=addr^post_9, addr_ai_family^0'=addr_ai_family^post_9, addrs^0'=addrs^post_9, closed^0'=closed^post_9, err^0'=err^post_9, family^0'=family^post_9, fd^0'=fd^post_9, listen_index^0'=listen_index^post_9, maxconn^0'=maxconn^post_9, one^0'=one^post_9, ret^0'=ret^post_9, tmp1^0'=tmp1^post_9, tmp___02^0'=tmp___02^post_9, tmp___13^0'=tmp___13^post_9, tmp___24^0'=tmp___24^post_9, tmp___35^0'=tmp___35^post_9, tmp___46^0'=tmp___46^post_9, [ 0<=err^0 && ListenSocket_OF_listen_index^post_9==fd^0 && added^post_9==1+added^0 && MAXADDR^0==MAXADDR^post_9 && MaxBackends^0==MaxBackends^post_9 && MaxListen^0==MaxListen^post_9 && addr^0==addr^post_9 && addr_ai_family^0==addr_ai_family^post_9 && addrs^0==addrs^post_9 && closed^0==closed^post_9 && err^0==err^post_9 && family^0==family^post_9 && fd^0==fd^post_9 && listen_index^0==listen_index^post_9 && maxconn^0==maxconn^post_9 && one^0==one^post_9 && ret^0==ret^post_9 && tmp1^0==tmp1^post_9 && tmp___02^0==tmp___02^post_9 && tmp___13^0==tmp___13^post_9 && tmp___24^0==tmp___24^post_9 && tmp___35^0==tmp___35^post_9 && tmp___46^0==tmp___46^post_9 ], cost: 1 9: l10 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_10, MAXADDR^0'=MAXADDR^post_10, MaxBackends^0'=MaxBackends^post_10, MaxListen^0'=MaxListen^post_10, added^0'=added^post_10, addr^0'=addr^post_10, addr_ai_family^0'=addr_ai_family^post_10, addrs^0'=addrs^post_10, closed^0'=closed^post_10, err^0'=err^post_10, family^0'=family^post_10, fd^0'=fd^post_10, listen_index^0'=listen_index^post_10, maxconn^0'=maxconn^post_10, one^0'=one^post_10, ret^0'=ret^post_10, tmp1^0'=tmp1^post_10, tmp___02^0'=tmp___02^post_10, tmp___13^0'=tmp___13^post_10, tmp___24^0'=tmp___24^post_10, tmp___35^0'=tmp___35^post_10, tmp___46^0'=tmp___46^post_10, [ 1+err^0<=0 && closed^post_10==1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_10 && MAXADDR^0==MAXADDR^post_10 && MaxBackends^0==MaxBackends^post_10 && MaxListen^0==MaxListen^post_10 && added^0==added^post_10 && addr^0==addr^post_10 && addr_ai_family^0==addr_ai_family^post_10 && addrs^0==addrs^post_10 && err^0==err^post_10 && family^0==family^post_10 && fd^0==fd^post_10 && listen_index^0==listen_index^post_10 && maxconn^0==maxconn^post_10 && one^0==one^post_10 && ret^0==ret^post_10 && tmp1^0==tmp1^post_10 && tmp___02^0==tmp___02^post_10 && tmp___13^0==tmp___13^post_10 && tmp___24^0==tmp___24^post_10 && tmp___35^0==tmp___35^post_10 && tmp___46^0==tmp___46^post_10 ], cost: 1 10: l11 -> l10 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_11, MAXADDR^0'=MAXADDR^post_11, MaxBackends^0'=MaxBackends^post_11, MaxListen^0'=MaxListen^post_11, added^0'=added^post_11, addr^0'=addr^post_11, addr_ai_family^0'=addr_ai_family^post_11, addrs^0'=addrs^post_11, closed^0'=closed^post_11, err^0'=err^post_11, family^0'=family^post_11, fd^0'=fd^post_11, listen_index^0'=listen_index^post_11, maxconn^0'=maxconn^post_11, one^0'=one^post_11, ret^0'=ret^post_11, tmp1^0'=tmp1^post_11, tmp___02^0'=tmp___02^post_11, tmp___13^0'=tmp___13^post_11, tmp___24^0'=tmp___24^post_11, tmp___35^0'=tmp___35^post_11, tmp___46^0'=tmp___46^post_11, [ err^post_11==err^post_11 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_11 && MAXADDR^0==MAXADDR^post_11 && MaxBackends^0==MaxBackends^post_11 && MaxListen^0==MaxListen^post_11 && added^0==added^post_11 && addr^0==addr^post_11 && addr_ai_family^0==addr_ai_family^post_11 && addrs^0==addrs^post_11 && closed^0==closed^post_11 && family^0==family^post_11 && fd^0==fd^post_11 && listen_index^0==listen_index^post_11 && maxconn^0==maxconn^post_11 && one^0==one^post_11 && ret^0==ret^post_11 && tmp1^0==tmp1^post_11 && tmp___02^0==tmp___02^post_11 && tmp___13^0==tmp___13^post_11 && tmp___24^0==tmp___24^post_11 && tmp___35^0==tmp___35^post_11 && tmp___46^0==tmp___46^post_11 ], cost: 1 11: l12 -> l11 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_12, MAXADDR^0'=MAXADDR^post_12, MaxBackends^0'=MaxBackends^post_12, MaxListen^0'=MaxListen^post_12, added^0'=added^post_12, addr^0'=addr^post_12, addr_ai_family^0'=addr_ai_family^post_12, addrs^0'=addrs^post_12, closed^0'=closed^post_12, err^0'=err^post_12, family^0'=family^post_12, fd^0'=fd^post_12, listen_index^0'=listen_index^post_12, maxconn^0'=maxconn^post_12, one^0'=one^post_12, ret^0'=ret^post_12, tmp1^0'=tmp1^post_12, tmp___02^0'=tmp___02^post_12, tmp___13^0'=tmp___13^post_12, tmp___24^0'=tmp___24^post_12, tmp___35^0'=tmp___35^post_12, tmp___46^0'=tmp___46^post_12, [ maxconn^0<=10 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_12 && MAXADDR^0==MAXADDR^post_12 && MaxBackends^0==MaxBackends^post_12 && MaxListen^0==MaxListen^post_12 && added^0==added^post_12 && addr^0==addr^post_12 && addr_ai_family^0==addr_ai_family^post_12 && addrs^0==addrs^post_12 && closed^0==closed^post_12 && err^0==err^post_12 && family^0==family^post_12 && fd^0==fd^post_12 && listen_index^0==listen_index^post_12 && maxconn^0==maxconn^post_12 && one^0==one^post_12 && ret^0==ret^post_12 && tmp1^0==tmp1^post_12 && tmp___02^0==tmp___02^post_12 && tmp___13^0==tmp___13^post_12 && tmp___24^0==tmp___24^post_12 && tmp___35^0==tmp___35^post_12 && tmp___46^0==tmp___46^post_12 ], cost: 1 12: l12 -> l11 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_13, MAXADDR^0'=MAXADDR^post_13, MaxBackends^0'=MaxBackends^post_13, MaxListen^0'=MaxListen^post_13, added^0'=added^post_13, addr^0'=addr^post_13, addr_ai_family^0'=addr_ai_family^post_13, addrs^0'=addrs^post_13, closed^0'=closed^post_13, err^0'=err^post_13, family^0'=family^post_13, fd^0'=fd^post_13, listen_index^0'=listen_index^post_13, maxconn^0'=maxconn^post_13, one^0'=one^post_13, ret^0'=ret^post_13, tmp1^0'=tmp1^post_13, tmp___02^0'=tmp___02^post_13, tmp___13^0'=tmp___13^post_13, tmp___24^0'=tmp___24^post_13, tmp___35^0'=tmp___35^post_13, tmp___46^0'=tmp___46^post_13, [ 11<=maxconn^0 && maxconn^post_13==10 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_13 && MAXADDR^0==MAXADDR^post_13 && MaxBackends^0==MaxBackends^post_13 && MaxListen^0==MaxListen^post_13 && added^0==added^post_13 && addr^0==addr^post_13 && addr_ai_family^0==addr_ai_family^post_13 && addrs^0==addrs^post_13 && closed^0==closed^post_13 && err^0==err^post_13 && family^0==family^post_13 && fd^0==fd^post_13 && listen_index^0==listen_index^post_13 && one^0==one^post_13 && ret^0==ret^post_13 && tmp1^0==tmp1^post_13 && tmp___02^0==tmp___02^post_13 && tmp___13^0==tmp___13^post_13 && tmp___24^0==tmp___24^post_13 && tmp___35^0==tmp___35^post_13 && tmp___46^0==tmp___46^post_13 ], cost: 1 13: l13 -> l12 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_14, MAXADDR^0'=MAXADDR^post_14, MaxBackends^0'=MaxBackends^post_14, MaxListen^0'=MaxListen^post_14, added^0'=added^post_14, addr^0'=addr^post_14, addr_ai_family^0'=addr_ai_family^post_14, addrs^0'=addrs^post_14, closed^0'=closed^post_14, err^0'=err^post_14, family^0'=family^post_14, fd^0'=fd^post_14, listen_index^0'=listen_index^post_14, maxconn^0'=maxconn^post_14, one^0'=one^post_14, ret^0'=ret^post_14, tmp1^0'=tmp1^post_14, tmp___02^0'=tmp___02^post_14, tmp___13^0'=tmp___13^post_14, tmp___24^0'=tmp___24^post_14, tmp___35^0'=tmp___35^post_14, tmp___46^0'=tmp___46^post_14, [ maxconn^post_14==maxconn^post_14 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_14 && MAXADDR^0==MAXADDR^post_14 && MaxBackends^0==MaxBackends^post_14 && MaxListen^0==MaxListen^post_14 && added^0==added^post_14 && addr^0==addr^post_14 && addr_ai_family^0==addr_ai_family^post_14 && addrs^0==addrs^post_14 && closed^0==closed^post_14 && err^0==err^post_14 && family^0==family^post_14 && fd^0==fd^post_14 && listen_index^0==listen_index^post_14 && one^0==one^post_14 && ret^0==ret^post_14 && tmp1^0==tmp1^post_14 && tmp___02^0==tmp___02^post_14 && tmp___13^0==tmp___13^post_14 && tmp___24^0==tmp___24^post_14 && tmp___35^0==tmp___35^post_14 && tmp___46^0==tmp___46^post_14 ], cost: 1 14: l14 -> l5 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_15, MAXADDR^0'=MAXADDR^post_15, MaxBackends^0'=MaxBackends^post_15, MaxListen^0'=MaxListen^post_15, added^0'=added^post_15, addr^0'=addr^post_15, addr_ai_family^0'=addr_ai_family^post_15, addrs^0'=addrs^post_15, closed^0'=closed^post_15, err^0'=err^post_15, family^0'=family^post_15, fd^0'=fd^post_15, listen_index^0'=listen_index^post_15, maxconn^0'=maxconn^post_15, one^0'=one^post_15, ret^0'=ret^post_15, tmp1^0'=tmp1^post_15, tmp___02^0'=tmp___02^post_15, tmp___13^0'=tmp___13^post_15, tmp___24^0'=tmp___24^post_15, tmp___35^0'=tmp___35^post_15, tmp___46^0'=tmp___46^post_15, [ closed^post_15==1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_15 && MAXADDR^0==MAXADDR^post_15 && MaxBackends^0==MaxBackends^post_15 && MaxListen^0==MaxListen^post_15 && added^0==added^post_15 && addr^0==addr^post_15 && addr_ai_family^0==addr_ai_family^post_15 && addrs^0==addrs^post_15 && err^0==err^post_15 && family^0==family^post_15 && fd^0==fd^post_15 && listen_index^0==listen_index^post_15 && maxconn^0==maxconn^post_15 && one^0==one^post_15 && ret^0==ret^post_15 && tmp1^0==tmp1^post_15 && tmp___02^0==tmp___02^post_15 && tmp___13^0==tmp___13^post_15 && tmp___24^0==tmp___24^post_15 && tmp___35^0==tmp___35^post_15 && tmp___46^0==tmp___46^post_15 ], cost: 1 15: l15 -> l13 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_16, MAXADDR^0'=MAXADDR^post_16, MaxBackends^0'=MaxBackends^post_16, MaxListen^0'=MaxListen^post_16, added^0'=added^post_16, addr^0'=addr^post_16, addr_ai_family^0'=addr_ai_family^post_16, addrs^0'=addrs^post_16, closed^0'=closed^post_16, err^0'=err^post_16, family^0'=family^post_16, fd^0'=fd^post_16, listen_index^0'=listen_index^post_16, maxconn^0'=maxconn^post_16, one^0'=one^post_16, ret^0'=ret^post_16, tmp1^0'=tmp1^post_16, tmp___02^0'=tmp___02^post_16, tmp___13^0'=tmp___13^post_16, tmp___24^0'=tmp___24^post_16, tmp___35^0'=tmp___35^post_16, tmp___46^0'=tmp___46^post_16, [ tmp___46^0<=1 && 1<=tmp___46^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_16 && MAXADDR^0==MAXADDR^post_16 && MaxBackends^0==MaxBackends^post_16 && MaxListen^0==MaxListen^post_16 && added^0==added^post_16 && addr^0==addr^post_16 && addr_ai_family^0==addr_ai_family^post_16 && addrs^0==addrs^post_16 && closed^0==closed^post_16 && err^0==err^post_16 && family^0==family^post_16 && fd^0==fd^post_16 && listen_index^0==listen_index^post_16 && maxconn^0==maxconn^post_16 && one^0==one^post_16 && ret^0==ret^post_16 && tmp1^0==tmp1^post_16 && tmp___02^0==tmp___02^post_16 && tmp___13^0==tmp___13^post_16 && tmp___24^0==tmp___24^post_16 && tmp___35^0==tmp___35^post_16 && tmp___46^0==tmp___46^post_16 ], cost: 1 16: l15 -> l14 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_17, MAXADDR^0'=MAXADDR^post_17, MaxBackends^0'=MaxBackends^post_17, MaxListen^0'=MaxListen^post_17, added^0'=added^post_17, addr^0'=addr^post_17, addr_ai_family^0'=addr_ai_family^post_17, addrs^0'=addrs^post_17, closed^0'=closed^post_17, err^0'=err^post_17, family^0'=family^post_17, fd^0'=fd^post_17, listen_index^0'=listen_index^post_17, maxconn^0'=maxconn^post_17, one^0'=one^post_17, ret^0'=ret^post_17, tmp1^0'=tmp1^post_17, tmp___02^0'=tmp___02^post_17, tmp___13^0'=tmp___13^post_17, tmp___24^0'=tmp___24^post_17, tmp___35^0'=tmp___35^post_17, tmp___46^0'=tmp___46^post_17, [ 2<=tmp___46^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_17 && MAXADDR^0==MAXADDR^post_17 && MaxBackends^0==MaxBackends^post_17 && MaxListen^0==MaxListen^post_17 && added^0==added^post_17 && addr^0==addr^post_17 && addr_ai_family^0==addr_ai_family^post_17 && addrs^0==addrs^post_17 && closed^0==closed^post_17 && err^0==err^post_17 && family^0==family^post_17 && fd^0==fd^post_17 && listen_index^0==listen_index^post_17 && maxconn^0==maxconn^post_17 && one^0==one^post_17 && ret^0==ret^post_17 && tmp1^0==tmp1^post_17 && tmp___02^0==tmp___02^post_17 && tmp___13^0==tmp___13^post_17 && tmp___24^0==tmp___24^post_17 && tmp___35^0==tmp___35^post_17 && tmp___46^0==tmp___46^post_17 ], cost: 1 17: l15 -> l14 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_18, MAXADDR^0'=MAXADDR^post_18, MaxBackends^0'=MaxBackends^post_18, MaxListen^0'=MaxListen^post_18, added^0'=added^post_18, addr^0'=addr^post_18, addr_ai_family^0'=addr_ai_family^post_18, addrs^0'=addrs^post_18, closed^0'=closed^post_18, err^0'=err^post_18, family^0'=family^post_18, fd^0'=fd^post_18, listen_index^0'=listen_index^post_18, maxconn^0'=maxconn^post_18, one^0'=one^post_18, ret^0'=ret^post_18, tmp1^0'=tmp1^post_18, tmp___02^0'=tmp___02^post_18, tmp___13^0'=tmp___13^post_18, tmp___24^0'=tmp___24^post_18, tmp___35^0'=tmp___35^post_18, tmp___46^0'=tmp___46^post_18, [ 1+tmp___46^0<=1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_18 && MAXADDR^0==MAXADDR^post_18 && MaxBackends^0==MaxBackends^post_18 && MaxListen^0==MaxListen^post_18 && added^0==added^post_18 && addr^0==addr^post_18 && addr_ai_family^0==addr_ai_family^post_18 && addrs^0==addrs^post_18 && closed^0==closed^post_18 && err^0==err^post_18 && family^0==family^post_18 && fd^0==fd^post_18 && listen_index^0==listen_index^post_18 && maxconn^0==maxconn^post_18 && one^0==one^post_18 && ret^0==ret^post_18 && tmp1^0==tmp1^post_18 && tmp___02^0==tmp___02^post_18 && tmp___13^0==tmp___13^post_18 && tmp___24^0==tmp___24^post_18 && tmp___35^0==tmp___35^post_18 && tmp___46^0==tmp___46^post_18 ], cost: 1 18: l16 -> l13 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_19, MAXADDR^0'=MAXADDR^post_19, MaxBackends^0'=MaxBackends^post_19, MaxListen^0'=MaxListen^post_19, added^0'=added^post_19, addr^0'=addr^post_19, addr_ai_family^0'=addr_ai_family^post_19, addrs^0'=addrs^post_19, closed^0'=closed^post_19, err^0'=err^post_19, family^0'=family^post_19, fd^0'=fd^post_19, listen_index^0'=listen_index^post_19, maxconn^0'=maxconn^post_19, one^0'=one^post_19, ret^0'=ret^post_19, tmp1^0'=tmp1^post_19, tmp___02^0'=tmp___02^post_19, tmp___13^0'=tmp___13^post_19, tmp___24^0'=tmp___24^post_19, tmp___35^0'=tmp___35^post_19, tmp___46^0'=tmp___46^post_19, [ 4<=addr_ai_family^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_19 && MAXADDR^0==MAXADDR^post_19 && MaxBackends^0==MaxBackends^post_19 && MaxListen^0==MaxListen^post_19 && added^0==added^post_19 && addr^0==addr^post_19 && addr_ai_family^0==addr_ai_family^post_19 && addrs^0==addrs^post_19 && closed^0==closed^post_19 && err^0==err^post_19 && family^0==family^post_19 && fd^0==fd^post_19 && listen_index^0==listen_index^post_19 && maxconn^0==maxconn^post_19 && one^0==one^post_19 && ret^0==ret^post_19 && tmp1^0==tmp1^post_19 && tmp___02^0==tmp___02^post_19 && tmp___13^0==tmp___13^post_19 && tmp___24^0==tmp___24^post_19 && tmp___35^0==tmp___35^post_19 && tmp___46^0==tmp___46^post_19 ], cost: 1 19: l16 -> l13 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_20, MAXADDR^0'=MAXADDR^post_20, MaxBackends^0'=MaxBackends^post_20, MaxListen^0'=MaxListen^post_20, added^0'=added^post_20, addr^0'=addr^post_20, addr_ai_family^0'=addr_ai_family^post_20, addrs^0'=addrs^post_20, closed^0'=closed^post_20, err^0'=err^post_20, family^0'=family^post_20, fd^0'=fd^post_20, listen_index^0'=listen_index^post_20, maxconn^0'=maxconn^post_20, one^0'=one^post_20, ret^0'=ret^post_20, tmp1^0'=tmp1^post_20, tmp___02^0'=tmp___02^post_20, tmp___13^0'=tmp___13^post_20, tmp___24^0'=tmp___24^post_20, tmp___35^0'=tmp___35^post_20, tmp___46^0'=tmp___46^post_20, [ 1+addr_ai_family^0<=3 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_20 && MAXADDR^0==MAXADDR^post_20 && MaxBackends^0==MaxBackends^post_20 && MaxListen^0==MaxListen^post_20 && added^0==added^post_20 && addr^0==addr^post_20 && addr_ai_family^0==addr_ai_family^post_20 && addrs^0==addrs^post_20 && closed^0==closed^post_20 && err^0==err^post_20 && family^0==family^post_20 && fd^0==fd^post_20 && listen_index^0==listen_index^post_20 && maxconn^0==maxconn^post_20 && one^0==one^post_20 && ret^0==ret^post_20 && tmp1^0==tmp1^post_20 && tmp___02^0==tmp___02^post_20 && tmp___13^0==tmp___13^post_20 && tmp___24^0==tmp___24^post_20 && tmp___35^0==tmp___35^post_20 && tmp___46^0==tmp___46^post_20 ], cost: 1 20: l16 -> l15 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_21, MAXADDR^0'=MAXADDR^post_21, MaxBackends^0'=MaxBackends^post_21, MaxListen^0'=MaxListen^post_21, added^0'=added^post_21, addr^0'=addr^post_21, addr_ai_family^0'=addr_ai_family^post_21, addrs^0'=addrs^post_21, closed^0'=closed^post_21, err^0'=err^post_21, family^0'=family^post_21, fd^0'=fd^post_21, listen_index^0'=listen_index^post_21, maxconn^0'=maxconn^post_21, one^0'=one^post_21, ret^0'=ret^post_21, tmp1^0'=tmp1^post_21, tmp___02^0'=tmp___02^post_21, tmp___13^0'=tmp___13^post_21, tmp___24^0'=tmp___24^post_21, tmp___35^0'=tmp___35^post_21, tmp___46^0'=tmp___46^post_21, [ addr_ai_family^0<=3 && 3<=addr_ai_family^0 && tmp___46^post_21==tmp___46^post_21 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_21 && MAXADDR^0==MAXADDR^post_21 && MaxBackends^0==MaxBackends^post_21 && MaxListen^0==MaxListen^post_21 && added^0==added^post_21 && addr^0==addr^post_21 && addr_ai_family^0==addr_ai_family^post_21 && addrs^0==addrs^post_21 && closed^0==closed^post_21 && err^0==err^post_21 && family^0==family^post_21 && fd^0==fd^post_21 && listen_index^0==listen_index^post_21 && maxconn^0==maxconn^post_21 && one^0==one^post_21 && ret^0==ret^post_21 && tmp1^0==tmp1^post_21 && tmp___02^0==tmp___02^post_21 && tmp___13^0==tmp___13^post_21 && tmp___24^0==tmp___24^post_21 && tmp___35^0==tmp___35^post_21 ], cost: 1 21: l17 -> l16 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_22, MAXADDR^0'=MAXADDR^post_22, MaxBackends^0'=MaxBackends^post_22, MaxListen^0'=MaxListen^post_22, added^0'=added^post_22, addr^0'=addr^post_22, addr_ai_family^0'=addr_ai_family^post_22, addrs^0'=addrs^post_22, closed^0'=closed^post_22, err^0'=err^post_22, family^0'=family^post_22, fd^0'=fd^post_22, listen_index^0'=listen_index^post_22, maxconn^0'=maxconn^post_22, one^0'=one^post_22, ret^0'=ret^post_22, tmp1^0'=tmp1^post_22, tmp___02^0'=tmp___02^post_22, tmp___13^0'=tmp___13^post_22, tmp___24^0'=tmp___24^post_22, tmp___35^0'=tmp___35^post_22, tmp___46^0'=tmp___46^post_22, [ 0<=err^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_22 && MAXADDR^0==MAXADDR^post_22 && MaxBackends^0==MaxBackends^post_22 && MaxListen^0==MaxListen^post_22 && added^0==added^post_22 && addr^0==addr^post_22 && addr_ai_family^0==addr_ai_family^post_22 && addrs^0==addrs^post_22 && closed^0==closed^post_22 && err^0==err^post_22 && family^0==family^post_22 && fd^0==fd^post_22 && listen_index^0==listen_index^post_22 && maxconn^0==maxconn^post_22 && one^0==one^post_22 && ret^0==ret^post_22 && tmp1^0==tmp1^post_22 && tmp___02^0==tmp___02^post_22 && tmp___13^0==tmp___13^post_22 && tmp___24^0==tmp___24^post_22 && tmp___35^0==tmp___35^post_22 && tmp___46^0==tmp___46^post_22 ], cost: 1 22: l17 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_23, MAXADDR^0'=MAXADDR^post_23, MaxBackends^0'=MaxBackends^post_23, MaxListen^0'=MaxListen^post_23, added^0'=added^post_23, addr^0'=addr^post_23, addr_ai_family^0'=addr_ai_family^post_23, addrs^0'=addrs^post_23, closed^0'=closed^post_23, err^0'=err^post_23, family^0'=family^post_23, fd^0'=fd^post_23, listen_index^0'=listen_index^post_23, maxconn^0'=maxconn^post_23, one^0'=one^post_23, ret^0'=ret^post_23, tmp1^0'=tmp1^post_23, tmp___02^0'=tmp___02^post_23, tmp___13^0'=tmp___13^post_23, tmp___24^0'=tmp___24^post_23, tmp___35^0'=tmp___35^post_23, tmp___46^0'=tmp___46^post_23, [ 1+err^0<=0 && closed^post_23==1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_23 && MAXADDR^0==MAXADDR^post_23 && MaxBackends^0==MaxBackends^post_23 && MaxListen^0==MaxListen^post_23 && added^0==added^post_23 && addr^0==addr^post_23 && addr_ai_family^0==addr_ai_family^post_23 && addrs^0==addrs^post_23 && err^0==err^post_23 && family^0==family^post_23 && fd^0==fd^post_23 && listen_index^0==listen_index^post_23 && maxconn^0==maxconn^post_23 && one^0==one^post_23 && ret^0==ret^post_23 && tmp1^0==tmp1^post_23 && tmp___02^0==tmp___02^post_23 && tmp___13^0==tmp___13^post_23 && tmp___24^0==tmp___24^post_23 && tmp___35^0==tmp___35^post_23 && tmp___46^0==tmp___46^post_23 ], cost: 1 56: l18 -> l5 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_57, MAXADDR^0'=MAXADDR^post_57, MaxBackends^0'=MaxBackends^post_57, MaxListen^0'=MaxListen^post_57, added^0'=added^post_57, addr^0'=addr^post_57, addr_ai_family^0'=addr_ai_family^post_57, addrs^0'=addrs^post_57, closed^0'=closed^post_57, err^0'=err^post_57, family^0'=family^post_57, fd^0'=fd^post_57, listen_index^0'=listen_index^post_57, maxconn^0'=maxconn^post_57, one^0'=one^post_57, ret^0'=ret^post_57, tmp1^0'=tmp1^post_57, tmp___02^0'=tmp___02^post_57, tmp___13^0'=tmp___13^post_57, tmp___24^0'=tmp___24^post_57, tmp___35^0'=tmp___35^post_57, tmp___46^0'=tmp___46^post_57, [ MAXADDR^0<=addr^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_57 && MAXADDR^0==MAXADDR^post_57 && MaxBackends^0==MaxBackends^post_57 && MaxListen^0==MaxListen^post_57 && added^0==added^post_57 && addr^0==addr^post_57 && addr_ai_family^0==addr_ai_family^post_57 && addrs^0==addrs^post_57 && closed^0==closed^post_57 && err^0==err^post_57 && family^0==family^post_57 && fd^0==fd^post_57 && listen_index^0==listen_index^post_57 && maxconn^0==maxconn^post_57 && one^0==one^post_57 && ret^0==ret^post_57 && tmp1^0==tmp1^post_57 && tmp___02^0==tmp___02^post_57 && tmp___13^0==tmp___13^post_57 && tmp___24^0==tmp___24^post_57 && tmp___35^0==tmp___35^post_57 && tmp___46^0==tmp___46^post_57 ], cost: 1 57: l18 -> l35 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_58, MAXADDR^0'=MAXADDR^post_58, MaxBackends^0'=MaxBackends^post_58, MaxListen^0'=MaxListen^post_58, added^0'=added^post_58, addr^0'=addr^post_58, addr_ai_family^0'=addr_ai_family^post_58, addrs^0'=addrs^post_58, closed^0'=closed^post_58, err^0'=err^post_58, family^0'=family^post_58, fd^0'=fd^post_58, listen_index^0'=listen_index^post_58, maxconn^0'=maxconn^post_58, one^0'=one^post_58, ret^0'=ret^post_58, tmp1^0'=tmp1^post_58, tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_58, tmp___24^0'=tmp___24^post_58, tmp___35^0'=tmp___35^post_58, tmp___46^0'=tmp___46^post_58, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==tmp___02^post_58 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_58 && MAXADDR^0==MAXADDR^post_58 && MaxBackends^0==MaxBackends^post_58 && MaxListen^0==MaxListen^post_58 && added^0==added^post_58 && addr^0==addr^post_58 && addr_ai_family^0==addr_ai_family^post_58 && addrs^0==addrs^post_58 && closed^0==closed^post_58 && err^0==err^post_58 && family^0==family^post_58 && fd^0==fd^post_58 && listen_index^0==listen_index^post_58 && maxconn^0==maxconn^post_58 && one^0==one^post_58 && ret^0==ret^post_58 && tmp1^0==tmp1^post_58 && tmp___13^0==tmp___13^post_58 && tmp___24^0==tmp___24^post_58 && tmp___35^0==tmp___35^post_58 && tmp___46^0==tmp___46^post_58 ], cost: 1 24: l19 -> l17 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_25, MAXADDR^0'=MAXADDR^post_25, MaxBackends^0'=MaxBackends^post_25, MaxListen^0'=MaxListen^post_25, added^0'=added^post_25, addr^0'=addr^post_25, addr_ai_family^0'=addr_ai_family^post_25, addrs^0'=addrs^post_25, closed^0'=closed^post_25, err^0'=err^post_25, family^0'=family^post_25, fd^0'=fd^post_25, listen_index^0'=listen_index^post_25, maxconn^0'=maxconn^post_25, one^0'=one^post_25, ret^0'=ret^post_25, tmp1^0'=tmp1^post_25, tmp___02^0'=tmp___02^post_25, tmp___13^0'=tmp___13^post_25, tmp___24^0'=tmp___24^post_25, tmp___35^0'=tmp___35^post_25, tmp___46^0'=tmp___46^post_25, [ err^post_25==err^post_25 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_25 && MAXADDR^0==MAXADDR^post_25 && MaxBackends^0==MaxBackends^post_25 && MaxListen^0==MaxListen^post_25 && added^0==added^post_25 && addr^0==addr^post_25 && addr_ai_family^0==addr_ai_family^post_25 && addrs^0==addrs^post_25 && closed^0==closed^post_25 && family^0==family^post_25 && fd^0==fd^post_25 && listen_index^0==listen_index^post_25 && maxconn^0==maxconn^post_25 && one^0==one^post_25 && ret^0==ret^post_25 && tmp1^0==tmp1^post_25 && tmp___02^0==tmp___02^post_25 && tmp___13^0==tmp___13^post_25 && tmp___24^0==tmp___24^post_25 && tmp___35^0==tmp___35^post_25 && tmp___46^0==tmp___46^post_25 ], cost: 1 25: l20 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_26, MAXADDR^0'=MAXADDR^post_26, MaxBackends^0'=MaxBackends^post_26, MaxListen^0'=MaxListen^post_26, added^0'=added^post_26, addr^0'=addr^post_26, addr_ai_family^0'=addr_ai_family^post_26, addrs^0'=addrs^post_26, closed^0'=closed^post_26, err^0'=err^post_26, family^0'=family^post_26, fd^0'=fd^post_26, listen_index^0'=listen_index^post_26, maxconn^0'=maxconn^post_26, one^0'=one^post_26, ret^0'=ret^post_26, tmp1^0'=tmp1^post_26, tmp___02^0'=tmp___02^post_26, tmp___13^0'=tmp___13^post_26, tmp___24^0'=tmp___24^post_26, tmp___35^0'=tmp___35^post_26, tmp___46^0'=tmp___46^post_26, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_26 && MAXADDR^0==MAXADDR^post_26 && MaxBackends^0==MaxBackends^post_26 && MaxListen^0==MaxListen^post_26 && added^0==added^post_26 && addr^0==addr^post_26 && addr_ai_family^0==addr_ai_family^post_26 && addrs^0==addrs^post_26 && closed^0==closed^post_26 && err^0==err^post_26 && family^0==family^post_26 && fd^0==fd^post_26 && listen_index^0==listen_index^post_26 && maxconn^0==maxconn^post_26 && one^0==one^post_26 && ret^0==ret^post_26 && tmp1^0==tmp1^post_26 && tmp___02^0==tmp___02^post_26 && tmp___13^0==tmp___13^post_26 && tmp___24^0==tmp___24^post_26 && tmp___35^0==tmp___35^post_26 && tmp___46^0==tmp___46^post_26 ], cost: 1 26: l21 -> l19 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_27, MAXADDR^0'=MAXADDR^post_27, MaxBackends^0'=MaxBackends^post_27, MaxListen^0'=MaxListen^post_27, added^0'=added^post_27, addr^0'=addr^post_27, addr_ai_family^0'=addr_ai_family^post_27, addrs^0'=addrs^post_27, closed^0'=closed^post_27, err^0'=err^post_27, family^0'=family^post_27, fd^0'=fd^post_27, listen_index^0'=listen_index^post_27, maxconn^0'=maxconn^post_27, one^0'=one^post_27, ret^0'=ret^post_27, tmp1^0'=tmp1^post_27, tmp___02^0'=tmp___02^post_27, tmp___13^0'=tmp___13^post_27, tmp___24^0'=tmp___24^post_27, tmp___35^0'=tmp___35^post_27, tmp___46^0'=tmp___46^post_27, [ tmp___24^0<=0 && 0<=tmp___24^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_27 && MAXADDR^0==MAXADDR^post_27 && MaxBackends^0==MaxBackends^post_27 && MaxListen^0==MaxListen^post_27 && added^0==added^post_27 && addr^0==addr^post_27 && addr_ai_family^0==addr_ai_family^post_27 && addrs^0==addrs^post_27 && closed^0==closed^post_27 && err^0==err^post_27 && family^0==family^post_27 && fd^0==fd^post_27 && listen_index^0==listen_index^post_27 && maxconn^0==maxconn^post_27 && one^0==one^post_27 && ret^0==ret^post_27 && tmp1^0==tmp1^post_27 && tmp___02^0==tmp___02^post_27 && tmp___13^0==tmp___13^post_27 && tmp___24^0==tmp___24^post_27 && tmp___35^0==tmp___35^post_27 && tmp___46^0==tmp___46^post_27 ], cost: 1 27: l21 -> l20 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_28, MAXADDR^0'=MAXADDR^post_28, MaxBackends^0'=MaxBackends^post_28, MaxListen^0'=MaxListen^post_28, added^0'=added^post_28, addr^0'=addr^post_28, addr_ai_family^0'=addr_ai_family^post_28, addrs^0'=addrs^post_28, closed^0'=closed^post_28, err^0'=err^post_28, family^0'=family^post_28, fd^0'=fd^post_28, listen_index^0'=listen_index^post_28, maxconn^0'=maxconn^post_28, one^0'=one^post_28, ret^0'=ret^post_28, tmp1^0'=tmp1^post_28, tmp___02^0'=tmp___02^post_28, tmp___13^0'=tmp___13^post_28, tmp___24^0'=tmp___24^post_28, tmp___35^0'=tmp___35^post_28, tmp___46^0'=tmp___46^post_28, [ 1<=tmp___24^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_28 && MAXADDR^0==MAXADDR^post_28 && MaxBackends^0==MaxBackends^post_28 && MaxListen^0==MaxListen^post_28 && added^0==added^post_28 && addr^0==addr^post_28 && addr_ai_family^0==addr_ai_family^post_28 && addrs^0==addrs^post_28 && closed^0==closed^post_28 && err^0==err^post_28 && family^0==family^post_28 && fd^0==fd^post_28 && listen_index^0==listen_index^post_28 && maxconn^0==maxconn^post_28 && one^0==one^post_28 && ret^0==ret^post_28 && tmp1^0==tmp1^post_28 && tmp___02^0==tmp___02^post_28 && tmp___13^0==tmp___13^post_28 && tmp___24^0==tmp___24^post_28 && tmp___35^0==tmp___35^post_28 && tmp___46^0==tmp___46^post_28 ], cost: 1 28: l21 -> l20 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_29, MAXADDR^0'=MAXADDR^post_29, MaxBackends^0'=MaxBackends^post_29, MaxListen^0'=MaxListen^post_29, added^0'=added^post_29, addr^0'=addr^post_29, addr_ai_family^0'=addr_ai_family^post_29, addrs^0'=addrs^post_29, closed^0'=closed^post_29, err^0'=err^post_29, family^0'=family^post_29, fd^0'=fd^post_29, listen_index^0'=listen_index^post_29, maxconn^0'=maxconn^post_29, one^0'=one^post_29, ret^0'=ret^post_29, tmp1^0'=tmp1^post_29, tmp___02^0'=tmp___02^post_29, tmp___13^0'=tmp___13^post_29, tmp___24^0'=tmp___24^post_29, tmp___35^0'=tmp___35^post_29, tmp___46^0'=tmp___46^post_29, [ 1+tmp___24^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_29 && MAXADDR^0==MAXADDR^post_29 && MaxBackends^0==MaxBackends^post_29 && MaxListen^0==MaxListen^post_29 && added^0==added^post_29 && addr^0==addr^post_29 && addr_ai_family^0==addr_ai_family^post_29 && addrs^0==addrs^post_29 && closed^0==closed^post_29 && err^0==err^post_29 && family^0==family^post_29 && fd^0==fd^post_29 && listen_index^0==listen_index^post_29 && maxconn^0==maxconn^post_29 && one^0==one^post_29 && ret^0==ret^post_29 && tmp1^0==tmp1^post_29 && tmp___02^0==tmp___02^post_29 && tmp___13^0==tmp___13^post_29 && tmp___24^0==tmp___24^post_29 && tmp___35^0==tmp___35^post_29 && tmp___46^0==tmp___46^post_29 ], cost: 1 29: l22 -> l21 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_30, MAXADDR^0'=MAXADDR^post_30, MaxBackends^0'=MaxBackends^post_30, MaxListen^0'=MaxListen^post_30, added^0'=added^post_30, addr^0'=addr^post_30, addr_ai_family^0'=addr_ai_family^post_30, addrs^0'=addrs^post_30, closed^0'=closed^post_30, err^0'=err^post_30, family^0'=family^post_30, fd^0'=fd^post_30, listen_index^0'=listen_index^post_30, maxconn^0'=maxconn^post_30, one^0'=one^post_30, ret^0'=ret^post_30, tmp1^0'=tmp1^post_30, tmp___02^0'=tmp___02^post_30, tmp___13^0'=tmp___13^post_30, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_30, tmp___46^0'=tmp___46^post_30, [ tmp___24^post_30==tmp___24^post_30 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_30 && MAXADDR^0==MAXADDR^post_30 && MaxBackends^0==MaxBackends^post_30 && MaxListen^0==MaxListen^post_30 && added^0==added^post_30 && addr^0==addr^post_30 && addr_ai_family^0==addr_ai_family^post_30 && addrs^0==addrs^post_30 && closed^0==closed^post_30 && err^0==err^post_30 && family^0==family^post_30 && fd^0==fd^post_30 && listen_index^0==listen_index^post_30 && maxconn^0==maxconn^post_30 && one^0==one^post_30 && ret^0==ret^post_30 && tmp1^0==tmp1^post_30 && tmp___02^0==tmp___02^post_30 && tmp___13^0==tmp___13^post_30 && tmp___35^0==tmp___35^post_30 && tmp___46^0==tmp___46^post_30 ], cost: 1 30: l23 -> l19 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_31, MAXADDR^0'=MAXADDR^post_31, MaxBackends^0'=MaxBackends^post_31, MaxListen^0'=MaxListen^post_31, added^0'=added^post_31, addr^0'=addr^post_31, addr_ai_family^0'=addr_ai_family^post_31, addrs^0'=addrs^post_31, closed^0'=closed^post_31, err^0'=err^post_31, family^0'=family^post_31, fd^0'=fd^post_31, listen_index^0'=listen_index^post_31, maxconn^0'=maxconn^post_31, one^0'=one^post_31, ret^0'=ret^post_31, tmp1^0'=tmp1^post_31, tmp___02^0'=tmp___02^post_31, tmp___13^0'=tmp___13^post_31, tmp___24^0'=tmp___24^post_31, tmp___35^0'=tmp___35^post_31, tmp___46^0'=tmp___46^post_31, [ tmp___35^0<=0 && 0<=tmp___35^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_31 && MAXADDR^0==MAXADDR^post_31 && MaxBackends^0==MaxBackends^post_31 && MaxListen^0==MaxListen^post_31 && added^0==added^post_31 && addr^0==addr^post_31 && addr_ai_family^0==addr_ai_family^post_31 && addrs^0==addrs^post_31 && closed^0==closed^post_31 && err^0==err^post_31 && family^0==family^post_31 && fd^0==fd^post_31 && listen_index^0==listen_index^post_31 && maxconn^0==maxconn^post_31 && one^0==one^post_31 && ret^0==ret^post_31 && tmp1^0==tmp1^post_31 && tmp___02^0==tmp___02^post_31 && tmp___13^0==tmp___13^post_31 && tmp___24^0==tmp___24^post_31 && tmp___35^0==tmp___35^post_31 && tmp___46^0==tmp___46^post_31 ], cost: 1 31: l23 -> l22 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_32, MAXADDR^0'=MAXADDR^post_32, MaxBackends^0'=MaxBackends^post_32, MaxListen^0'=MaxListen^post_32, added^0'=added^post_32, addr^0'=addr^post_32, addr_ai_family^0'=addr_ai_family^post_32, addrs^0'=addrs^post_32, closed^0'=closed^post_32, err^0'=err^post_32, family^0'=family^post_32, fd^0'=fd^post_32, listen_index^0'=listen_index^post_32, maxconn^0'=maxconn^post_32, one^0'=one^post_32, ret^0'=ret^post_32, tmp1^0'=tmp1^post_32, tmp___02^0'=tmp___02^post_32, tmp___13^0'=tmp___13^post_32, tmp___24^0'=tmp___24^post_32, tmp___35^0'=tmp___35^post_32, tmp___46^0'=tmp___46^post_32, [ 1<=tmp___35^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_32 && MAXADDR^0==MAXADDR^post_32 && MaxBackends^0==MaxBackends^post_32 && MaxListen^0==MaxListen^post_32 && added^0==added^post_32 && addr^0==addr^post_32 && addr_ai_family^0==addr_ai_family^post_32 && addrs^0==addrs^post_32 && closed^0==closed^post_32 && err^0==err^post_32 && family^0==family^post_32 && fd^0==fd^post_32 && listen_index^0==listen_index^post_32 && maxconn^0==maxconn^post_32 && one^0==one^post_32 && ret^0==ret^post_32 && tmp1^0==tmp1^post_32 && tmp___02^0==tmp___02^post_32 && tmp___13^0==tmp___13^post_32 && tmp___24^0==tmp___24^post_32 && tmp___35^0==tmp___35^post_32 && tmp___46^0==tmp___46^post_32 ], cost: 1 32: l23 -> l22 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_33, MAXADDR^0'=MAXADDR^post_33, MaxBackends^0'=MaxBackends^post_33, MaxListen^0'=MaxListen^post_33, added^0'=added^post_33, addr^0'=addr^post_33, addr_ai_family^0'=addr_ai_family^post_33, addrs^0'=addrs^post_33, closed^0'=closed^post_33, err^0'=err^post_33, family^0'=family^post_33, fd^0'=fd^post_33, listen_index^0'=listen_index^post_33, maxconn^0'=maxconn^post_33, one^0'=one^post_33, ret^0'=ret^post_33, tmp1^0'=tmp1^post_33, tmp___02^0'=tmp___02^post_33, tmp___13^0'=tmp___13^post_33, tmp___24^0'=tmp___24^post_33, tmp___35^0'=tmp___35^post_33, tmp___46^0'=tmp___46^post_33, [ 1+tmp___35^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_33 && MAXADDR^0==MAXADDR^post_33 && MaxBackends^0==MaxBackends^post_33 && MaxListen^0==MaxListen^post_33 && added^0==added^post_33 && addr^0==addr^post_33 && addr_ai_family^0==addr_ai_family^post_33 && addrs^0==addrs^post_33 && closed^0==closed^post_33 && err^0==err^post_33 && family^0==family^post_33 && fd^0==fd^post_33 && listen_index^0==listen_index^post_33 && maxconn^0==maxconn^post_33 && one^0==one^post_33 && ret^0==ret^post_33 && tmp1^0==tmp1^post_33 && tmp___02^0==tmp___02^post_33 && tmp___13^0==tmp___13^post_33 && tmp___24^0==tmp___24^post_33 && tmp___35^0==tmp___35^post_33 && tmp___46^0==tmp___46^post_33 ], cost: 1 33: l24 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_34, MAXADDR^0'=MAXADDR^post_34, MaxBackends^0'=MaxBackends^post_34, MaxListen^0'=MaxListen^post_34, added^0'=added^post_34, addr^0'=addr^post_34, addr_ai_family^0'=addr_ai_family^post_34, addrs^0'=addrs^post_34, closed^0'=closed^post_34, err^0'=err^post_34, family^0'=family^post_34, fd^0'=fd^post_34, listen_index^0'=listen_index^post_34, maxconn^0'=maxconn^post_34, one^0'=one^post_34, ret^0'=ret^post_34, tmp1^0'=tmp1^post_34, tmp___02^0'=tmp___02^post_34, tmp___13^0'=tmp___13^post_34, tmp___24^0'=tmp___24^post_34, tmp___35^0'=tmp___35^post_34, tmp___46^0'=tmp___46^post_34, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_34 && MAXADDR^0==MAXADDR^post_34 && MaxBackends^0==MaxBackends^post_34 && MaxListen^0==MaxListen^post_34 && added^0==added^post_34 && addr^0==addr^post_34 && addr_ai_family^0==addr_ai_family^post_34 && addrs^0==addrs^post_34 && closed^0==closed^post_34 && err^0==err^post_34 && family^0==family^post_34 && fd^0==fd^post_34 && listen_index^0==listen_index^post_34 && maxconn^0==maxconn^post_34 && one^0==one^post_34 && ret^0==ret^post_34 && tmp1^0==tmp1^post_34 && tmp___02^0==tmp___02^post_34 && tmp___13^0==tmp___13^post_34 && tmp___24^0==tmp___24^post_34 && tmp___35^0==tmp___35^post_34 && tmp___46^0==tmp___46^post_34 ], cost: 1 34: l25 -> l23 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_35, MAXADDR^0'=MAXADDR^post_35, MaxBackends^0'=MaxBackends^post_35, MaxListen^0'=MaxListen^post_35, added^0'=added^post_35, addr^0'=addr^post_35, addr_ai_family^0'=addr_ai_family^post_35, addrs^0'=addrs^post_35, closed^0'=closed^post_35, err^0'=err^post_35, family^0'=family^post_35, fd^0'=fd^post_35, listen_index^0'=listen_index^post_35, maxconn^0'=maxconn^post_35, one^0'=one^post_35, ret^0'=ret^post_35, tmp1^0'=tmp1^post_35, tmp___02^0'=tmp___02^post_35, tmp___13^0'=tmp___13^post_35, tmp___24^0'=tmp___24^post_35, tmp___35^0'=tmp___35^post_35, tmp___46^0'=tmp___46^post_35, [ fd^0<=0 && 0<=fd^0 && tmp___35^post_35==tmp___35^post_35 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_35 && MAXADDR^0==MAXADDR^post_35 && MaxBackends^0==MaxBackends^post_35 && MaxListen^0==MaxListen^post_35 && added^0==added^post_35 && addr^0==addr^post_35 && addr_ai_family^0==addr_ai_family^post_35 && addrs^0==addrs^post_35 && closed^0==closed^post_35 && err^0==err^post_35 && family^0==family^post_35 && fd^0==fd^post_35 && listen_index^0==listen_index^post_35 && maxconn^0==maxconn^post_35 && one^0==one^post_35 && ret^0==ret^post_35 && tmp1^0==tmp1^post_35 && tmp___02^0==tmp___02^post_35 && tmp___13^0==tmp___13^post_35 && tmp___24^0==tmp___24^post_35 && tmp___46^0==tmp___46^post_35 ], cost: 1 35: l25 -> l24 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_36, MAXADDR^0'=MAXADDR^post_36, MaxBackends^0'=MaxBackends^post_36, MaxListen^0'=MaxListen^post_36, added^0'=added^post_36, addr^0'=addr^post_36, addr_ai_family^0'=addr_ai_family^post_36, addrs^0'=addrs^post_36, closed^0'=closed^post_36, err^0'=err^post_36, family^0'=family^post_36, fd^0'=fd^post_36, listen_index^0'=listen_index^post_36, maxconn^0'=maxconn^post_36, one^0'=one^post_36, ret^0'=ret^post_36, tmp1^0'=tmp1^post_36, tmp___02^0'=tmp___02^post_36, tmp___13^0'=tmp___13^post_36, tmp___24^0'=tmp___24^post_36, tmp___35^0'=tmp___35^post_36, tmp___46^0'=tmp___46^post_36, [ 1<=fd^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_36 && MAXADDR^0==MAXADDR^post_36 && MaxBackends^0==MaxBackends^post_36 && MaxListen^0==MaxListen^post_36 && added^0==added^post_36 && addr^0==addr^post_36 && addr_ai_family^0==addr_ai_family^post_36 && addrs^0==addrs^post_36 && closed^0==closed^post_36 && err^0==err^post_36 && family^0==family^post_36 && fd^0==fd^post_36 && listen_index^0==listen_index^post_36 && maxconn^0==maxconn^post_36 && one^0==one^post_36 && ret^0==ret^post_36 && tmp1^0==tmp1^post_36 && tmp___02^0==tmp___02^post_36 && tmp___13^0==tmp___13^post_36 && tmp___24^0==tmp___24^post_36 && tmp___35^0==tmp___35^post_36 && tmp___46^0==tmp___46^post_36 ], cost: 1 36: l25 -> l24 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_37, MAXADDR^0'=MAXADDR^post_37, MaxBackends^0'=MaxBackends^post_37, MaxListen^0'=MaxListen^post_37, added^0'=added^post_37, addr^0'=addr^post_37, addr_ai_family^0'=addr_ai_family^post_37, addrs^0'=addrs^post_37, closed^0'=closed^post_37, err^0'=err^post_37, family^0'=family^post_37, fd^0'=fd^post_37, listen_index^0'=listen_index^post_37, maxconn^0'=maxconn^post_37, one^0'=one^post_37, ret^0'=ret^post_37, tmp1^0'=tmp1^post_37, tmp___02^0'=tmp___02^post_37, tmp___13^0'=tmp___13^post_37, tmp___24^0'=tmp___24^post_37, tmp___35^0'=tmp___35^post_37, tmp___46^0'=tmp___46^post_37, [ 1+fd^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_37 && MAXADDR^0==MAXADDR^post_37 && MaxBackends^0==MaxBackends^post_37 && MaxListen^0==MaxListen^post_37 && added^0==added^post_37 && addr^0==addr^post_37 && addr_ai_family^0==addr_ai_family^post_37 && addrs^0==addrs^post_37 && closed^0==closed^post_37 && err^0==err^post_37 && family^0==family^post_37 && fd^0==fd^post_37 && listen_index^0==listen_index^post_37 && maxconn^0==maxconn^post_37 && one^0==one^post_37 && ret^0==ret^post_37 && tmp1^0==tmp1^post_37 && tmp___02^0==tmp___02^post_37 && tmp___13^0==tmp___13^post_37 && tmp___24^0==tmp___24^post_37 && tmp___35^0==tmp___35^post_37 && tmp___46^0==tmp___46^post_37 ], cost: 1 37: l26 -> l27 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_38, MAXADDR^0'=MAXADDR^post_38, MaxBackends^0'=MaxBackends^post_38, MaxListen^0'=MaxListen^post_38, added^0'=added^post_38, addr^0'=addr^post_38, addr_ai_family^0'=addr_ai_family^post_38, addrs^0'=addrs^post_38, closed^0'=closed^post_38, err^0'=err^post_38, family^0'=family^post_38, fd^0'=fd^post_38, listen_index^0'=listen_index^post_38, maxconn^0'=maxconn^post_38, one^0'=one^post_38, ret^0'=ret^post_38, tmp1^0'=tmp1^post_38, tmp___02^0'=tmp___02^post_38, tmp___13^0'=tmp___13^post_38, tmp___24^0'=tmp___24^post_38, tmp___35^0'=tmp___35^post_38, tmp___46^0'=tmp___46^post_38, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_38 && MAXADDR^0==MAXADDR^post_38 && MaxBackends^0==MaxBackends^post_38 && MaxListen^0==MaxListen^post_38 && added^0==added^post_38 && addr^0==addr^post_38 && addr_ai_family^0==addr_ai_family^post_38 && addrs^0==addrs^post_38 && closed^0==closed^post_38 && err^0==err^post_38 && family^0==family^post_38 && fd^0==fd^post_38 && listen_index^0==listen_index^post_38 && maxconn^0==maxconn^post_38 && one^0==one^post_38 && ret^0==ret^post_38 && tmp1^0==tmp1^post_38 && tmp___02^0==tmp___02^post_38 && tmp___13^0==tmp___13^post_38 && tmp___24^0==tmp___24^post_38 && tmp___35^0==tmp___35^post_38 && tmp___46^0==tmp___46^post_38 ], cost: 1 45: l27 -> l28 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_46, MAXADDR^0'=MAXADDR^post_46, MaxBackends^0'=MaxBackends^post_46, MaxListen^0'=MaxListen^post_46, added^0'=added^post_46, addr^0'=addr^post_46, addr_ai_family^0'=addr_ai_family^post_46, addrs^0'=addrs^post_46, closed^0'=closed^post_46, err^0'=err^post_46, family^0'=family^post_46, fd^0'=fd^post_46, listen_index^0'=listen_index^post_46, maxconn^0'=maxconn^post_46, one^0'=one^post_46, ret^0'=ret^post_46, tmp1^0'=tmp1^post_46, tmp___02^0'=tmp___02^post_46, tmp___13^0'=tmp___13^post_46, tmp___24^0'=tmp___24^post_46, tmp___35^0'=tmp___35^post_46, tmp___46^0'=tmp___46^post_46, [ MaxListen^0<=listen_index^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_46 && MAXADDR^0==MAXADDR^post_46 && MaxBackends^0==MaxBackends^post_46 && MaxListen^0==MaxListen^post_46 && added^0==added^post_46 && addr^0==addr^post_46 && addr_ai_family^0==addr_ai_family^post_46 && addrs^0==addrs^post_46 && closed^0==closed^post_46 && err^0==err^post_46 && family^0==family^post_46 && fd^0==fd^post_46 && listen_index^0==listen_index^post_46 && maxconn^0==maxconn^post_46 && one^0==one^post_46 && ret^0==ret^post_46 && tmp1^0==tmp1^post_46 && tmp___02^0==tmp___02^post_46 && tmp___13^0==tmp___13^post_46 && tmp___24^0==tmp___24^post_46 && tmp___35^0==tmp___35^post_46 && tmp___46^0==tmp___46^post_46 ], cost: 1 46: l27 -> l31 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_47, MAXADDR^0'=MAXADDR^post_47, MaxBackends^0'=MaxBackends^post_47, MaxListen^0'=MaxListen^post_47, added^0'=added^post_47, addr^0'=addr^post_47, addr_ai_family^0'=addr_ai_family^post_47, addrs^0'=addrs^post_47, closed^0'=closed^post_47, err^0'=err^post_47, family^0'=family^post_47, fd^0'=fd^post_47, listen_index^0'=listen_index^post_47, maxconn^0'=maxconn^post_47, one^0'=one^post_47, ret^0'=ret^post_47, tmp1^0'=tmp1^post_47, tmp___02^0'=tmp___02^post_47, tmp___13^0'=tmp___13^post_47, tmp___24^0'=tmp___24^post_47, tmp___35^0'=tmp___35^post_47, tmp___46^0'=tmp___46^post_47, [ 1+listen_index^0<=MaxListen^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_47 && MAXADDR^0==MAXADDR^post_47 && MaxBackends^0==MaxBackends^post_47 && MaxListen^0==MaxListen^post_47 && added^0==added^post_47 && addr^0==addr^post_47 && addr_ai_family^0==addr_ai_family^post_47 && addrs^0==addrs^post_47 && closed^0==closed^post_47 && err^0==err^post_47 && family^0==family^post_47 && fd^0==fd^post_47 && listen_index^0==listen_index^post_47 && maxconn^0==maxconn^post_47 && one^0==one^post_47 && ret^0==ret^post_47 && tmp1^0==tmp1^post_47 && tmp___02^0==tmp___02^post_47 && tmp___13^0==tmp___13^post_47 && tmp___24^0==tmp___24^post_47 && tmp___35^0==tmp___35^post_47 && tmp___46^0==tmp___46^post_47 ], cost: 1 38: l28 -> l29 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_39, MAXADDR^0'=MAXADDR^post_39, MaxBackends^0'=MaxBackends^post_39, MaxListen^0'=MaxListen^post_39, added^0'=added^post_39, addr^0'=addr^post_39, addr_ai_family^0'=addr_ai_family^post_39, addrs^0'=addrs^post_39, closed^0'=closed^post_39, err^0'=err^post_39, family^0'=family^post_39, fd^0'=fd^post_39, listen_index^0'=listen_index^post_39, maxconn^0'=maxconn^post_39, one^0'=one^post_39, ret^0'=ret^post_39, tmp1^0'=tmp1^post_39, tmp___02^0'=tmp___02^post_39, tmp___13^0'=tmp___13^post_39, tmp___24^0'=tmp___24^post_39, tmp___35^0'=tmp___35^post_39, tmp___46^0'=tmp___46^post_39, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_39 && MAXADDR^0==MAXADDR^post_39 && MaxBackends^0==MaxBackends^post_39 && MaxListen^0==MaxListen^post_39 && added^0==added^post_39 && addr^0==addr^post_39 && addr_ai_family^0==addr_ai_family^post_39 && addrs^0==addrs^post_39 && closed^0==closed^post_39 && err^0==err^post_39 && family^0==family^post_39 && fd^0==fd^post_39 && listen_index^0==listen_index^post_39 && maxconn^0==maxconn^post_39 && one^0==one^post_39 && ret^0==ret^post_39 && tmp1^0==tmp1^post_39 && tmp___02^0==tmp___02^post_39 && tmp___13^0==tmp___13^post_39 && tmp___24^0==tmp___24^post_39 && tmp___35^0==tmp___35^post_39 && tmp___46^0==tmp___46^post_39 ], cost: 1 39: l29 -> l25 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_40, MAXADDR^0'=MAXADDR^post_40, MaxBackends^0'=MaxBackends^post_40, MaxListen^0'=MaxListen^post_40, added^0'=added^post_40, addr^0'=addr^post_40, addr_ai_family^0'=addr_ai_family^post_40, addrs^0'=addrs^post_40, closed^0'=closed^post_40, err^0'=err^post_40, family^0'=family^post_40, fd^0'=fd^post_40, listen_index^0'=listen_index^post_40, maxconn^0'=maxconn^post_40, one^0'=one^post_40, ret^0'=ret^post_40, tmp1^0'=tmp1^post_40, tmp___02^0'=tmp___02^post_40, tmp___13^0'=tmp___13^post_40, tmp___24^0'=tmp___24^post_40, tmp___35^0'=tmp___35^post_40, tmp___46^0'=tmp___46^post_40, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==fd^post_40 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_40 && MAXADDR^0==MAXADDR^post_40 && MaxBackends^0==MaxBackends^post_40 && MaxListen^0==MaxListen^post_40 && added^0==added^post_40 && addr^0==addr^post_40 && addr_ai_family^0==addr_ai_family^post_40 && addrs^0==addrs^post_40 && closed^0==closed^post_40 && err^0==err^post_40 && family^0==family^post_40 && listen_index^0==listen_index^post_40 && maxconn^0==maxconn^post_40 && one^0==one^post_40 && ret^0==ret^post_40 && tmp1^0==tmp1^post_40 && tmp___02^0==tmp___02^post_40 && tmp___13^0==tmp___13^post_40 && tmp___24^0==tmp___24^post_40 && tmp___35^0==tmp___35^post_40 && tmp___46^0==tmp___46^post_40 ], cost: 1 40: l29 -> l5 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_41, MAXADDR^0'=MAXADDR^post_41, MaxBackends^0'=MaxBackends^post_41, MaxListen^0'=MaxListen^post_41, added^0'=added^post_41, addr^0'=addr^post_41, addr_ai_family^0'=addr_ai_family^post_41, addrs^0'=addrs^post_41, closed^0'=closed^post_41, err^0'=err^post_41, family^0'=family^post_41, fd^0'=fd^post_41, listen_index^0'=listen_index^post_41, maxconn^0'=maxconn^post_41, one^0'=one^post_41, ret^0'=ret^post_41, tmp1^0'=tmp1^post_41, tmp___02^0'=tmp___02^post_41, tmp___13^0'=tmp___13^post_41, tmp___24^0'=tmp___24^post_41, tmp___35^0'=tmp___35^post_41, tmp___46^0'=tmp___46^post_41, [ MaxListen^0<=listen_index^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_41 && MAXADDR^0==MAXADDR^post_41 && MaxBackends^0==MaxBackends^post_41 && MaxListen^0==MaxListen^post_41 && added^0==added^post_41 && addr^0==addr^post_41 && addr_ai_family^0==addr_ai_family^post_41 && addrs^0==addrs^post_41 && closed^0==closed^post_41 && err^0==err^post_41 && family^0==family^post_41 && fd^0==fd^post_41 && listen_index^0==listen_index^post_41 && maxconn^0==maxconn^post_41 && one^0==one^post_41 && ret^0==ret^post_41 && tmp1^0==tmp1^post_41 && tmp___02^0==tmp___02^post_41 && tmp___13^0==tmp___13^post_41 && tmp___24^0==tmp___24^post_41 && tmp___35^0==tmp___35^post_41 && tmp___46^0==tmp___46^post_41 ], cost: 1 41: l30 -> l26 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_42, MAXADDR^0'=MAXADDR^post_42, MaxBackends^0'=MaxBackends^post_42, MaxListen^0'=MaxListen^post_42, added^0'=added^post_42, addr^0'=addr^post_42, addr_ai_family^0'=addr_ai_family^post_42, addrs^0'=addrs^post_42, closed^0'=closed^post_42, err^0'=err^post_42, family^0'=family^post_42, fd^0'=fd^post_42, listen_index^0'=listen_index^post_42, maxconn^0'=maxconn^post_42, one^0'=one^post_42, ret^0'=ret^post_42, tmp1^0'=tmp1^post_42, tmp___02^0'=tmp___02^post_42, tmp___13^0'=tmp___13^post_42, tmp___24^0'=tmp___24^post_42, tmp___35^0'=tmp___35^post_42, tmp___46^0'=tmp___46^post_42, [ listen_index^post_42==1+listen_index^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_42 && MAXADDR^0==MAXADDR^post_42 && MaxBackends^0==MaxBackends^post_42 && MaxListen^0==MaxListen^post_42 && added^0==added^post_42 && addr^0==addr^post_42 && addr_ai_family^0==addr_ai_family^post_42 && addrs^0==addrs^post_42 && closed^0==closed^post_42 && err^0==err^post_42 && family^0==family^post_42 && fd^0==fd^post_42 && maxconn^0==maxconn^post_42 && one^0==one^post_42 && ret^0==ret^post_42 && tmp1^0==tmp1^post_42 && tmp___02^0==tmp___02^post_42 && tmp___13^0==tmp___13^post_42 && tmp___24^0==tmp___24^post_42 && tmp___35^0==tmp___35^post_42 && tmp___46^0==tmp___46^post_42 ], cost: 1 42: l31 -> l30 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_43, MAXADDR^0'=MAXADDR^post_43, MaxBackends^0'=MaxBackends^post_43, MaxListen^0'=MaxListen^post_43, added^0'=added^post_43, addr^0'=addr^post_43, addr_ai_family^0'=addr_ai_family^post_43, addrs^0'=addrs^post_43, closed^0'=closed^post_43, err^0'=err^post_43, family^0'=family^post_43, fd^0'=fd^post_43, listen_index^0'=listen_index^post_43, maxconn^0'=maxconn^post_43, one^0'=one^post_43, ret^0'=ret^post_43, tmp1^0'=tmp1^post_43, tmp___02^0'=tmp___02^post_43, tmp___13^0'=tmp___13^post_43, tmp___24^0'=tmp___24^post_43, tmp___35^0'=tmp___35^post_43, tmp___46^0'=tmp___46^post_43, [ 0<=ListenSocket_OF_listen_index^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_43 && MAXADDR^0==MAXADDR^post_43 && MaxBackends^0==MaxBackends^post_43 && MaxListen^0==MaxListen^post_43 && added^0==added^post_43 && addr^0==addr^post_43 && addr_ai_family^0==addr_ai_family^post_43 && addrs^0==addrs^post_43 && closed^0==closed^post_43 && err^0==err^post_43 && family^0==family^post_43 && fd^0==fd^post_43 && listen_index^0==listen_index^post_43 && maxconn^0==maxconn^post_43 && one^0==one^post_43 && ret^0==ret^post_43 && tmp1^0==tmp1^post_43 && tmp___02^0==tmp___02^post_43 && tmp___13^0==tmp___13^post_43 && tmp___24^0==tmp___24^post_43 && tmp___35^0==tmp___35^post_43 && tmp___46^0==tmp___46^post_43 ], cost: 1 43: l31 -> l30 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_44, MAXADDR^0'=MAXADDR^post_44, MaxBackends^0'=MaxBackends^post_44, MaxListen^0'=MaxListen^post_44, added^0'=added^post_44, addr^0'=addr^post_44, addr_ai_family^0'=addr_ai_family^post_44, addrs^0'=addrs^post_44, closed^0'=closed^post_44, err^0'=err^post_44, family^0'=family^post_44, fd^0'=fd^post_44, listen_index^0'=listen_index^post_44, maxconn^0'=maxconn^post_44, one^0'=one^post_44, ret^0'=ret^post_44, tmp1^0'=tmp1^post_44, tmp___02^0'=tmp___02^post_44, tmp___13^0'=tmp___13^post_44, tmp___24^0'=tmp___24^post_44, tmp___35^0'=tmp___35^post_44, tmp___46^0'=tmp___46^post_44, [ 1+ListenSocket_OF_listen_index^0<=-1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_44 && MAXADDR^0==MAXADDR^post_44 && MaxBackends^0==MaxBackends^post_44 && MaxListen^0==MaxListen^post_44 && added^0==added^post_44 && addr^0==addr^post_44 && addr_ai_family^0==addr_ai_family^post_44 && addrs^0==addrs^post_44 && closed^0==closed^post_44 && err^0==err^post_44 && family^0==family^post_44 && fd^0==fd^post_44 && listen_index^0==listen_index^post_44 && maxconn^0==maxconn^post_44 && one^0==one^post_44 && ret^0==ret^post_44 && tmp1^0==tmp1^post_44 && tmp___02^0==tmp___02^post_44 && tmp___13^0==tmp___13^post_44 && tmp___24^0==tmp___24^post_44 && tmp___35^0==tmp___35^post_44 && tmp___46^0==tmp___46^post_44 ], cost: 1 44: l31 -> l28 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_45, MAXADDR^0'=MAXADDR^post_45, MaxBackends^0'=MaxBackends^post_45, MaxListen^0'=MaxListen^post_45, added^0'=added^post_45, addr^0'=addr^post_45, addr_ai_family^0'=addr_ai_family^post_45, addrs^0'=addrs^post_45, closed^0'=closed^post_45, err^0'=err^post_45, family^0'=family^post_45, fd^0'=fd^post_45, listen_index^0'=listen_index^post_45, maxconn^0'=maxconn^post_45, one^0'=one^post_45, ret^0'=ret^post_45, tmp1^0'=tmp1^post_45, tmp___02^0'=tmp___02^post_45, tmp___13^0'=tmp___13^post_45, tmp___24^0'=tmp___24^post_45, tmp___35^0'=tmp___35^post_45, tmp___46^0'=tmp___46^post_45, [ ListenSocket_OF_listen_index^0<=-1 && -1<=ListenSocket_OF_listen_index^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_45 && MAXADDR^0==MAXADDR^post_45 && MaxBackends^0==MaxBackends^post_45 && MaxListen^0==MaxListen^post_45 && added^0==added^post_45 && addr^0==addr^post_45 && addr_ai_family^0==addr_ai_family^post_45 && addrs^0==addrs^post_45 && closed^0==closed^post_45 && err^0==err^post_45 && family^0==family^post_45 && fd^0==fd^post_45 && listen_index^0==listen_index^post_45 && maxconn^0==maxconn^post_45 && one^0==one^post_45 && ret^0==ret^post_45 && tmp1^0==tmp1^post_45 && tmp___02^0==tmp___02^post_45 && tmp___13^0==tmp___13^post_45 && tmp___24^0==tmp___24^post_45 && tmp___35^0==tmp___35^post_45 && tmp___46^0==tmp___46^post_45 ], cost: 1 47: l32 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_48, MAXADDR^0'=MAXADDR^post_48, MaxBackends^0'=MaxBackends^post_48, MaxListen^0'=MaxListen^post_48, added^0'=added^post_48, addr^0'=addr^post_48, addr_ai_family^0'=addr_ai_family^post_48, addrs^0'=addrs^post_48, closed^0'=closed^post_48, err^0'=err^post_48, family^0'=family^post_48, fd^0'=fd^post_48, listen_index^0'=listen_index^post_48, maxconn^0'=maxconn^post_48, one^0'=one^post_48, ret^0'=ret^post_48, tmp1^0'=tmp1^post_48, tmp___02^0'=tmp___02^post_48, tmp___13^0'=tmp___13^post_48, tmp___24^0'=tmp___24^post_48, tmp___35^0'=tmp___35^post_48, tmp___46^0'=tmp___46^post_48, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_48 && MAXADDR^0==MAXADDR^post_48 && MaxBackends^0==MaxBackends^post_48 && MaxListen^0==MaxListen^post_48 && added^0==added^post_48 && addr^0==addr^post_48 && addr_ai_family^0==addr_ai_family^post_48 && addrs^0==addrs^post_48 && closed^0==closed^post_48 && err^0==err^post_48 && family^0==family^post_48 && fd^0==fd^post_48 && listen_index^0==listen_index^post_48 && maxconn^0==maxconn^post_48 && one^0==one^post_48 && ret^0==ret^post_48 && tmp1^0==tmp1^post_48 && tmp___02^0==tmp___02^post_48 && tmp___13^0==tmp___13^post_48 && tmp___24^0==tmp___24^post_48 && tmp___35^0==tmp___35^post_48 && tmp___46^0==tmp___46^post_48 ], cost: 1 48: l33 -> l26 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_49, MAXADDR^0'=MAXADDR^post_49, MaxBackends^0'=MaxBackends^post_49, MaxListen^0'=MaxListen^post_49, added^0'=added^post_49, addr^0'=addr^post_49, addr_ai_family^0'=addr_ai_family^post_49, addrs^0'=addrs^post_49, closed^0'=closed^post_49, err^0'=err^post_49, family^0'=family^post_49, fd^0'=fd^post_49, listen_index^0'=listen_index^post_49, maxconn^0'=maxconn^post_49, one^0'=one^post_49, ret^0'=ret^post_49, tmp1^0'=tmp1^post_49, tmp___02^0'=tmp___02^post_49, tmp___13^0'=tmp___13^post_49, tmp___24^0'=tmp___24^post_49, tmp___35^0'=tmp___35^post_49, tmp___46^0'=tmp___46^post_49, [ tmp___13^0<=0 && 0<=tmp___13^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_49 && MAXADDR^0==MAXADDR^post_49 && MaxBackends^0==MaxBackends^post_49 && MaxListen^0==MaxListen^post_49 && added^0==added^post_49 && addr^0==addr^post_49 && addr_ai_family^0==addr_ai_family^post_49 && addrs^0==addrs^post_49 && closed^0==closed^post_49 && err^0==err^post_49 && family^0==family^post_49 && fd^0==fd^post_49 && listen_index^0==listen_index^post_49 && maxconn^0==maxconn^post_49 && one^0==one^post_49 && ret^0==ret^post_49 && tmp1^0==tmp1^post_49 && tmp___02^0==tmp___02^post_49 && tmp___13^0==tmp___13^post_49 && tmp___24^0==tmp___24^post_49 && tmp___35^0==tmp___35^post_49 && tmp___46^0==tmp___46^post_49 ], cost: 1 49: l33 -> l32 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_50, MAXADDR^0'=MAXADDR^post_50, MaxBackends^0'=MaxBackends^post_50, MaxListen^0'=MaxListen^post_50, added^0'=added^post_50, addr^0'=addr^post_50, addr_ai_family^0'=addr_ai_family^post_50, addrs^0'=addrs^post_50, closed^0'=closed^post_50, err^0'=err^post_50, family^0'=family^post_50, fd^0'=fd^post_50, listen_index^0'=listen_index^post_50, maxconn^0'=maxconn^post_50, one^0'=one^post_50, ret^0'=ret^post_50, tmp1^0'=tmp1^post_50, tmp___02^0'=tmp___02^post_50, tmp___13^0'=tmp___13^post_50, tmp___24^0'=tmp___24^post_50, tmp___35^0'=tmp___35^post_50, tmp___46^0'=tmp___46^post_50, [ 1<=tmp___13^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_50 && MAXADDR^0==MAXADDR^post_50 && MaxBackends^0==MaxBackends^post_50 && MaxListen^0==MaxListen^post_50 && added^0==added^post_50 && addr^0==addr^post_50 && addr_ai_family^0==addr_ai_family^post_50 && addrs^0==addrs^post_50 && closed^0==closed^post_50 && err^0==err^post_50 && family^0==family^post_50 && fd^0==fd^post_50 && listen_index^0==listen_index^post_50 && maxconn^0==maxconn^post_50 && one^0==one^post_50 && ret^0==ret^post_50 && tmp1^0==tmp1^post_50 && tmp___02^0==tmp___02^post_50 && tmp___13^0==tmp___13^post_50 && tmp___24^0==tmp___24^post_50 && tmp___35^0==tmp___35^post_50 && tmp___46^0==tmp___46^post_50 ], cost: 1 50: l33 -> l32 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_51, MAXADDR^0'=MAXADDR^post_51, MaxBackends^0'=MaxBackends^post_51, MaxListen^0'=MaxListen^post_51, added^0'=added^post_51, addr^0'=addr^post_51, addr_ai_family^0'=addr_ai_family^post_51, addrs^0'=addrs^post_51, closed^0'=closed^post_51, err^0'=err^post_51, family^0'=family^post_51, fd^0'=fd^post_51, listen_index^0'=listen_index^post_51, maxconn^0'=maxconn^post_51, one^0'=one^post_51, ret^0'=ret^post_51, tmp1^0'=tmp1^post_51, tmp___02^0'=tmp___02^post_51, tmp___13^0'=tmp___13^post_51, tmp___24^0'=tmp___24^post_51, tmp___35^0'=tmp___35^post_51, tmp___46^0'=tmp___46^post_51, [ 1+tmp___13^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_51 && MAXADDR^0==MAXADDR^post_51 && MaxBackends^0==MaxBackends^post_51 && MaxListen^0==MaxListen^post_51 && added^0==added^post_51 && addr^0==addr^post_51 && addr_ai_family^0==addr_ai_family^post_51 && addrs^0==addrs^post_51 && closed^0==closed^post_51 && err^0==err^post_51 && family^0==family^post_51 && fd^0==fd^post_51 && listen_index^0==listen_index^post_51 && maxconn^0==maxconn^post_51 && one^0==one^post_51 && ret^0==ret^post_51 && tmp1^0==tmp1^post_51 && tmp___02^0==tmp___02^post_51 && tmp___13^0==tmp___13^post_51 && tmp___24^0==tmp___24^post_51 && tmp___35^0==tmp___35^post_51 && tmp___46^0==tmp___46^post_51 ], cost: 1 52: l34 -> l7 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_53, MAXADDR^0'=MAXADDR^post_53, MaxBackends^0'=MaxBackends^post_53, MaxListen^0'=MaxListen^post_53, added^0'=added^post_53, addr^0'=addr^post_53, addr_ai_family^0'=addr_ai_family^post_53, addrs^0'=addrs^post_53, closed^0'=closed^post_53, err^0'=err^post_53, family^0'=family^post_53, fd^0'=fd^post_53, listen_index^0'=listen_index^post_53, maxconn^0'=maxconn^post_53, one^0'=one^post_53, ret^0'=ret^post_53, tmp1^0'=tmp1^post_53, tmp___02^0'=tmp___02^post_53, tmp___13^0'=tmp___13^post_53, tmp___24^0'=tmp___24^post_53, tmp___35^0'=tmp___35^post_53, tmp___46^0'=tmp___46^post_53, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_53 && MAXADDR^0==MAXADDR^post_53 && MaxBackends^0==MaxBackends^post_53 && MaxListen^0==MaxListen^post_53 && added^0==added^post_53 && addr^0==addr^post_53 && addr_ai_family^0==addr_ai_family^post_53 && addrs^0==addrs^post_53 && closed^0==closed^post_53 && err^0==err^post_53 && family^0==family^post_53 && fd^0==fd^post_53 && listen_index^0==listen_index^post_53 && maxconn^0==maxconn^post_53 && one^0==one^post_53 && ret^0==ret^post_53 && tmp1^0==tmp1^post_53 && tmp___02^0==tmp___02^post_53 && tmp___13^0==tmp___13^post_53 && tmp___24^0==tmp___24^post_53 && tmp___35^0==tmp___35^post_53 && tmp___46^0==tmp___46^post_53 ], cost: 1 53: l35 -> l33 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_54, MAXADDR^0'=MAXADDR^post_54, MaxBackends^0'=MaxBackends^post_54, MaxListen^0'=MaxListen^post_54, added^0'=added^post_54, addr^0'=addr^post_54, addr_ai_family^0'=addr_ai_family^post_54, addrs^0'=addrs^post_54, closed^0'=closed^post_54, err^0'=err^post_54, family^0'=family^post_54, fd^0'=fd^post_54, listen_index^0'=listen_index^post_54, maxconn^0'=maxconn^post_54, one^0'=one^post_54, ret^0'=ret^post_54, tmp1^0'=tmp1^post_54, tmp___02^0'=tmp___02^post_54, tmp___13^0'=tmp___13^post_54, tmp___24^0'=tmp___24^post_54, tmp___35^0'=tmp___35^post_54, tmp___46^0'=tmp___46^post_54, [ tmp___02^0<=0 && 0<=tmp___02^0 && tmp___13^post_54==tmp___13^post_54 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_54 && MAXADDR^0==MAXADDR^post_54 && MaxBackends^0==MaxBackends^post_54 && MaxListen^0==MaxListen^post_54 && added^0==added^post_54 && addr^0==addr^post_54 && addr_ai_family^0==addr_ai_family^post_54 && addrs^0==addrs^post_54 && closed^0==closed^post_54 && err^0==err^post_54 && family^0==family^post_54 && fd^0==fd^post_54 && listen_index^0==listen_index^post_54 && maxconn^0==maxconn^post_54 && one^0==one^post_54 && ret^0==ret^post_54 && tmp1^0==tmp1^post_54 && tmp___02^0==tmp___02^post_54 && tmp___24^0==tmp___24^post_54 && tmp___35^0==tmp___35^post_54 && tmp___46^0==tmp___46^post_54 ], cost: 1 54: l35 -> l26 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_55, MAXADDR^0'=MAXADDR^post_55, MaxBackends^0'=MaxBackends^post_55, MaxListen^0'=MaxListen^post_55, added^0'=added^post_55, addr^0'=addr^post_55, addr_ai_family^0'=addr_ai_family^post_55, addrs^0'=addrs^post_55, closed^0'=closed^post_55, err^0'=err^post_55, family^0'=family^post_55, fd^0'=fd^post_55, listen_index^0'=listen_index^post_55, maxconn^0'=maxconn^post_55, one^0'=one^post_55, ret^0'=ret^post_55, tmp1^0'=tmp1^post_55, tmp___02^0'=tmp___02^post_55, tmp___13^0'=tmp___13^post_55, tmp___24^0'=tmp___24^post_55, tmp___35^0'=tmp___35^post_55, tmp___46^0'=tmp___46^post_55, [ 1<=tmp___02^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_55 && MAXADDR^0==MAXADDR^post_55 && MaxBackends^0==MaxBackends^post_55 && MaxListen^0==MaxListen^post_55 && added^0==added^post_55 && addr^0==addr^post_55 && addr_ai_family^0==addr_ai_family^post_55 && addrs^0==addrs^post_55 && closed^0==closed^post_55 && err^0==err^post_55 && family^0==family^post_55 && fd^0==fd^post_55 && listen_index^0==listen_index^post_55 && maxconn^0==maxconn^post_55 && one^0==one^post_55 && ret^0==ret^post_55 && tmp1^0==tmp1^post_55 && tmp___02^0==tmp___02^post_55 && tmp___13^0==tmp___13^post_55 && tmp___24^0==tmp___24^post_55 && tmp___35^0==tmp___35^post_55 && tmp___46^0==tmp___46^post_55 ], cost: 1 55: l35 -> l26 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_56, MAXADDR^0'=MAXADDR^post_56, MaxBackends^0'=MaxBackends^post_56, MaxListen^0'=MaxListen^post_56, added^0'=added^post_56, addr^0'=addr^post_56, addr_ai_family^0'=addr_ai_family^post_56, addrs^0'=addrs^post_56, closed^0'=closed^post_56, err^0'=err^post_56, family^0'=family^post_56, fd^0'=fd^post_56, listen_index^0'=listen_index^post_56, maxconn^0'=maxconn^post_56, one^0'=one^post_56, ret^0'=ret^post_56, tmp1^0'=tmp1^post_56, tmp___02^0'=tmp___02^post_56, tmp___13^0'=tmp___13^post_56, tmp___24^0'=tmp___24^post_56, tmp___35^0'=tmp___35^post_56, tmp___46^0'=tmp___46^post_56, [ 1+tmp___02^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_56 && MAXADDR^0==MAXADDR^post_56 && MaxBackends^0==MaxBackends^post_56 && MaxListen^0==MaxListen^post_56 && added^0==added^post_56 && addr^0==addr^post_56 && addr_ai_family^0==addr_ai_family^post_56 && addrs^0==addrs^post_56 && closed^0==closed^post_56 && err^0==err^post_56 && family^0==family^post_56 && fd^0==fd^post_56 && listen_index^0==listen_index^post_56 && maxconn^0==maxconn^post_56 && one^0==one^post_56 && ret^0==ret^post_56 && tmp1^0==tmp1^post_56 && tmp___02^0==tmp___02^post_56 && tmp___13^0==tmp___13^post_56 && tmp___24^0==tmp___24^post_56 && tmp___35^0==tmp___35^post_56 && tmp___46^0==tmp___46^post_56 ], cost: 1 58: l36 -> l37 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_59, MAXADDR^0'=MAXADDR^post_59, MaxBackends^0'=MaxBackends^post_59, MaxListen^0'=MaxListen^post_59, added^0'=added^post_59, addr^0'=addr^post_59, addr_ai_family^0'=addr_ai_family^post_59, addrs^0'=addrs^post_59, closed^0'=closed^post_59, err^0'=err^post_59, family^0'=family^post_59, fd^0'=fd^post_59, listen_index^0'=listen_index^post_59, maxconn^0'=maxconn^post_59, one^0'=one^post_59, ret^0'=ret^post_59, tmp1^0'=tmp1^post_59, tmp___02^0'=tmp___02^post_59, tmp___13^0'=tmp___13^post_59, tmp___24^0'=tmp___24^post_59, tmp___35^0'=tmp___35^post_59, tmp___46^0'=tmp___46^post_59, [ tmp1^post_59==0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_59 && MAXADDR^0==MAXADDR^post_59 && MaxBackends^0==MaxBackends^post_59 && MaxListen^0==MaxListen^post_59 && added^0==added^post_59 && addr^0==addr^post_59 && addr_ai_family^0==addr_ai_family^post_59 && addrs^0==addrs^post_59 && closed^0==closed^post_59 && err^0==err^post_59 && family^0==family^post_59 && fd^0==fd^post_59 && listen_index^0==listen_index^post_59 && maxconn^0==maxconn^post_59 && one^0==one^post_59 && ret^0==ret^post_59 && tmp___02^0==tmp___02^post_59 && tmp___13^0==tmp___13^post_59 && tmp___24^0==tmp___24^post_59 && tmp___35^0==tmp___35^post_59 && tmp___46^0==tmp___46^post_59 ], cost: 1 62: l37 -> l9 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_63, MAXADDR^0'=MAXADDR^post_63, MaxBackends^0'=MaxBackends^post_63, MaxListen^0'=MaxListen^post_63, added^0'=added^post_63, addr^0'=addr^post_63, addr_ai_family^0'=addr_ai_family^post_63, addrs^0'=addrs^post_63, closed^0'=closed^post_63, err^0'=err^post_63, family^0'=family^post_63, fd^0'=fd^post_63, listen_index^0'=listen_index^post_63, maxconn^0'=maxconn^post_63, one^0'=one^post_63, ret^0'=ret^post_63, tmp1^0'=tmp1^post_63, tmp___02^0'=tmp___02^post_63, tmp___13^0'=tmp___13^post_63, tmp___24^0'=tmp___24^post_63, tmp___35^0'=tmp___35^post_63, tmp___46^0'=tmp___46^post_63, [ addr^post_63==addrs^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_63 && MAXADDR^0==MAXADDR^post_63 && MaxBackends^0==MaxBackends^post_63 && MaxListen^0==MaxListen^post_63 && added^0==added^post_63 && addr_ai_family^0==addr_ai_family^post_63 && addrs^0==addrs^post_63 && closed^0==closed^post_63 && err^0==err^post_63 && family^0==family^post_63 && fd^0==fd^post_63 && listen_index^0==listen_index^post_63 && maxconn^0==maxconn^post_63 && one^0==one^post_63 && ret^0==ret^post_63 && tmp1^0==tmp1^post_63 && tmp___02^0==tmp___02^post_63 && tmp___13^0==tmp___13^post_63 && tmp___24^0==tmp___24^post_63 && tmp___35^0==tmp___35^post_63 && tmp___46^0==tmp___46^post_63 ], cost: 1 59: l38 -> l36 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_60, MAXADDR^0'=MAXADDR^post_60, MaxBackends^0'=MaxBackends^post_60, MaxListen^0'=MaxListen^post_60, added^0'=added^post_60, addr^0'=addr^post_60, addr_ai_family^0'=addr_ai_family^post_60, addrs^0'=addrs^post_60, closed^0'=closed^post_60, err^0'=err^post_60, family^0'=family^post_60, fd^0'=fd^post_60, listen_index^0'=listen_index^post_60, maxconn^0'=maxconn^post_60, one^0'=one^post_60, ret^0'=ret^post_60, tmp1^0'=tmp1^post_60, tmp___02^0'=tmp___02^post_60, tmp___13^0'=tmp___13^post_60, tmp___24^0'=tmp___24^post_60, tmp___35^0'=tmp___35^post_60, tmp___46^0'=tmp___46^post_60, [ 1<=addrs^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_60 && MAXADDR^0==MAXADDR^post_60 && MaxBackends^0==MaxBackends^post_60 && MaxListen^0==MaxListen^post_60 && added^0==added^post_60 && addr^0==addr^post_60 && addr_ai_family^0==addr_ai_family^post_60 && addrs^0==addrs^post_60 && closed^0==closed^post_60 && err^0==err^post_60 && family^0==family^post_60 && fd^0==fd^post_60 && listen_index^0==listen_index^post_60 && maxconn^0==maxconn^post_60 && one^0==one^post_60 && ret^0==ret^post_60 && tmp1^0==tmp1^post_60 && tmp___02^0==tmp___02^post_60 && tmp___13^0==tmp___13^post_60 && tmp___24^0==tmp___24^post_60 && tmp___35^0==tmp___35^post_60 && tmp___46^0==tmp___46^post_60 ], cost: 1 60: l38 -> l36 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_61, MAXADDR^0'=MAXADDR^post_61, MaxBackends^0'=MaxBackends^post_61, MaxListen^0'=MaxListen^post_61, added^0'=added^post_61, addr^0'=addr^post_61, addr_ai_family^0'=addr_ai_family^post_61, addrs^0'=addrs^post_61, closed^0'=closed^post_61, err^0'=err^post_61, family^0'=family^post_61, fd^0'=fd^post_61, listen_index^0'=listen_index^post_61, maxconn^0'=maxconn^post_61, one^0'=one^post_61, ret^0'=ret^post_61, tmp1^0'=tmp1^post_61, tmp___02^0'=tmp___02^post_61, tmp___13^0'=tmp___13^post_61, tmp___24^0'=tmp___24^post_61, tmp___35^0'=tmp___35^post_61, tmp___46^0'=tmp___46^post_61, [ 1+addrs^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_61 && MAXADDR^0==MAXADDR^post_61 && MaxBackends^0==MaxBackends^post_61 && MaxListen^0==MaxListen^post_61 && added^0==added^post_61 && addr^0==addr^post_61 && addr_ai_family^0==addr_ai_family^post_61 && addrs^0==addrs^post_61 && closed^0==closed^post_61 && err^0==err^post_61 && family^0==family^post_61 && fd^0==fd^post_61 && listen_index^0==listen_index^post_61 && maxconn^0==maxconn^post_61 && one^0==one^post_61 && ret^0==ret^post_61 && tmp1^0==tmp1^post_61 && tmp___02^0==tmp___02^post_61 && tmp___13^0==tmp___13^post_61 && tmp___24^0==tmp___24^post_61 && tmp___35^0==tmp___35^post_61 && tmp___46^0==tmp___46^post_61 ], cost: 1 61: l38 -> l37 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_62, MAXADDR^0'=MAXADDR^post_62, MaxBackends^0'=MaxBackends^post_62, MaxListen^0'=MaxListen^post_62, added^0'=added^post_62, addr^0'=addr^post_62, addr_ai_family^0'=addr_ai_family^post_62, addrs^0'=addrs^post_62, closed^0'=closed^post_62, err^0'=err^post_62, family^0'=family^post_62, fd^0'=fd^post_62, listen_index^0'=listen_index^post_62, maxconn^0'=maxconn^post_62, one^0'=one^post_62, ret^0'=ret^post_62, tmp1^0'=tmp1^post_62, tmp___02^0'=tmp___02^post_62, tmp___13^0'=tmp___13^post_62, tmp___24^0'=tmp___24^post_62, tmp___35^0'=tmp___35^post_62, tmp___46^0'=tmp___46^post_62, [ addrs^0<=0 && 0<=addrs^0 && tmp1^post_62==1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_62 && MAXADDR^0==MAXADDR^post_62 && MaxBackends^0==MaxBackends^post_62 && MaxListen^0==MaxListen^post_62 && added^0==added^post_62 && addr^0==addr^post_62 && addr_ai_family^0==addr_ai_family^post_62 && addrs^0==addrs^post_62 && closed^0==closed^post_62 && err^0==err^post_62 && family^0==family^post_62 && fd^0==fd^post_62 && listen_index^0==listen_index^post_62 && maxconn^0==maxconn^post_62 && one^0==one^post_62 && ret^0==ret^post_62 && tmp___02^0==tmp___02^post_62 && tmp___13^0==tmp___13^post_62 && tmp___24^0==tmp___24^post_62 && tmp___35^0==tmp___35^post_62 && tmp___46^0==tmp___46^post_62 ], cost: 1 63: l39 -> l37 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_64, MAXADDR^0'=MAXADDR^post_64, MaxBackends^0'=MaxBackends^post_64, MaxListen^0'=MaxListen^post_64, added^0'=added^post_64, addr^0'=addr^post_64, addr_ai_family^0'=addr_ai_family^post_64, addrs^0'=addrs^post_64, closed^0'=closed^post_64, err^0'=err^post_64, family^0'=family^post_64, fd^0'=fd^post_64, listen_index^0'=listen_index^post_64, maxconn^0'=maxconn^post_64, one^0'=one^post_64, ret^0'=ret^post_64, tmp1^0'=tmp1^post_64, tmp___02^0'=tmp___02^post_64, tmp___13^0'=tmp___13^post_64, tmp___24^0'=tmp___24^post_64, tmp___35^0'=tmp___35^post_64, tmp___46^0'=tmp___46^post_64, [ tmp1^post_64==1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_64 && MAXADDR^0==MAXADDR^post_64 && MaxBackends^0==MaxBackends^post_64 && MaxListen^0==MaxListen^post_64 && added^0==added^post_64 && addr^0==addr^post_64 && addr_ai_family^0==addr_ai_family^post_64 && addrs^0==addrs^post_64 && closed^0==closed^post_64 && err^0==err^post_64 && family^0==family^post_64 && fd^0==fd^post_64 && listen_index^0==listen_index^post_64 && maxconn^0==maxconn^post_64 && one^0==one^post_64 && ret^0==ret^post_64 && tmp___02^0==tmp___02^post_64 && tmp___13^0==tmp___13^post_64 && tmp___24^0==tmp___24^post_64 && tmp___35^0==tmp___35^post_64 && tmp___46^0==tmp___46^post_64 ], cost: 1 64: l40 -> l38 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_65, MAXADDR^0'=MAXADDR^post_65, MaxBackends^0'=MaxBackends^post_65, MaxListen^0'=MaxListen^post_65, added^0'=added^post_65, addr^0'=addr^post_65, addr_ai_family^0'=addr_ai_family^post_65, addrs^0'=addrs^post_65, closed^0'=closed^post_65, err^0'=err^post_65, family^0'=family^post_65, fd^0'=fd^post_65, listen_index^0'=listen_index^post_65, maxconn^0'=maxconn^post_65, one^0'=one^post_65, ret^0'=ret^post_65, tmp1^0'=tmp1^post_65, tmp___02^0'=tmp___02^post_65, tmp___13^0'=tmp___13^post_65, tmp___24^0'=tmp___24^post_65, tmp___35^0'=tmp___35^post_65, tmp___46^0'=tmp___46^post_65, [ ret^0<=0 && 0<=ret^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_65 && MAXADDR^0==MAXADDR^post_65 && MaxBackends^0==MaxBackends^post_65 && MaxListen^0==MaxListen^post_65 && added^0==added^post_65 && addr^0==addr^post_65 && addr_ai_family^0==addr_ai_family^post_65 && addrs^0==addrs^post_65 && closed^0==closed^post_65 && err^0==err^post_65 && family^0==family^post_65 && fd^0==fd^post_65 && listen_index^0==listen_index^post_65 && maxconn^0==maxconn^post_65 && one^0==one^post_65 && ret^0==ret^post_65 && tmp1^0==tmp1^post_65 && tmp___02^0==tmp___02^post_65 && tmp___13^0==tmp___13^post_65 && tmp___24^0==tmp___24^post_65 && tmp___35^0==tmp___35^post_65 && tmp___46^0==tmp___46^post_65 ], cost: 1 65: l40 -> l39 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_66, MAXADDR^0'=MAXADDR^post_66, MaxBackends^0'=MaxBackends^post_66, MaxListen^0'=MaxListen^post_66, added^0'=added^post_66, addr^0'=addr^post_66, addr_ai_family^0'=addr_ai_family^post_66, addrs^0'=addrs^post_66, closed^0'=closed^post_66, err^0'=err^post_66, family^0'=family^post_66, fd^0'=fd^post_66, listen_index^0'=listen_index^post_66, maxconn^0'=maxconn^post_66, one^0'=one^post_66, ret^0'=ret^post_66, tmp1^0'=tmp1^post_66, tmp___02^0'=tmp___02^post_66, tmp___13^0'=tmp___13^post_66, tmp___24^0'=tmp___24^post_66, tmp___35^0'=tmp___35^post_66, tmp___46^0'=tmp___46^post_66, [ 1<=ret^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_66 && MAXADDR^0==MAXADDR^post_66 && MaxBackends^0==MaxBackends^post_66 && MaxListen^0==MaxListen^post_66 && added^0==added^post_66 && addr^0==addr^post_66 && addr_ai_family^0==addr_ai_family^post_66 && addrs^0==addrs^post_66 && closed^0==closed^post_66 && err^0==err^post_66 && family^0==family^post_66 && fd^0==fd^post_66 && listen_index^0==listen_index^post_66 && maxconn^0==maxconn^post_66 && one^0==one^post_66 && ret^0==ret^post_66 && tmp1^0==tmp1^post_66 && tmp___02^0==tmp___02^post_66 && tmp___13^0==tmp___13^post_66 && tmp___24^0==tmp___24^post_66 && tmp___35^0==tmp___35^post_66 && tmp___46^0==tmp___46^post_66 ], cost: 1 66: l40 -> l39 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_67, MAXADDR^0'=MAXADDR^post_67, MaxBackends^0'=MaxBackends^post_67, MaxListen^0'=MaxListen^post_67, added^0'=added^post_67, addr^0'=addr^post_67, addr_ai_family^0'=addr_ai_family^post_67, addrs^0'=addrs^post_67, closed^0'=closed^post_67, err^0'=err^post_67, family^0'=family^post_67, fd^0'=fd^post_67, listen_index^0'=listen_index^post_67, maxconn^0'=maxconn^post_67, one^0'=one^post_67, ret^0'=ret^post_67, tmp1^0'=tmp1^post_67, tmp___02^0'=tmp___02^post_67, tmp___13^0'=tmp___13^post_67, tmp___24^0'=tmp___24^post_67, tmp___35^0'=tmp___35^post_67, tmp___46^0'=tmp___46^post_67, [ 1+ret^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_67 && MAXADDR^0==MAXADDR^post_67 && MaxBackends^0==MaxBackends^post_67 && MaxListen^0==MaxListen^post_67 && added^0==added^post_67 && addr^0==addr^post_67 && addr_ai_family^0==addr_ai_family^post_67 && addrs^0==addrs^post_67 && closed^0==closed^post_67 && err^0==err^post_67 && family^0==family^post_67 && fd^0==fd^post_67 && listen_index^0==listen_index^post_67 && maxconn^0==maxconn^post_67 && one^0==one^post_67 && ret^0==ret^post_67 && tmp1^0==tmp1^post_67 && tmp___02^0==tmp___02^post_67 && tmp___13^0==tmp___13^post_67 && tmp___24^0==tmp___24^post_67 && tmp___35^0==tmp___35^post_67 && tmp___46^0==tmp___46^post_67 ], cost: 1 68: l41 -> l4 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_69, MAXADDR^0'=MAXADDR^post_69, MaxBackends^0'=MaxBackends^post_69, MaxListen^0'=MaxListen^post_69, added^0'=added^post_69, addr^0'=addr^post_69, addr_ai_family^0'=addr_ai_family^post_69, addrs^0'=addrs^post_69, closed^0'=closed^post_69, err^0'=err^post_69, family^0'=family^post_69, fd^0'=fd^post_69, listen_index^0'=listen_index^post_69, maxconn^0'=maxconn^post_69, one^0'=one^post_69, ret^0'=ret^post_69, tmp1^0'=tmp1^post_69, tmp___02^0'=tmp___02^post_69, tmp___13^0'=tmp___13^post_69, tmp___24^0'=tmp___24^post_69, tmp___35^0'=tmp___35^post_69, tmp___46^0'=tmp___46^post_69, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_69 && MAXADDR^0==MAXADDR^post_69 && MaxBackends^0==MaxBackends^post_69 && MaxListen^0==MaxListen^post_69 && added^0==added^post_69 && addr^0==addr^post_69 && addr_ai_family^0==addr_ai_family^post_69 && addrs^0==addrs^post_69 && closed^0==closed^post_69 && err^0==err^post_69 && family^0==family^post_69 && fd^0==fd^post_69 && listen_index^0==listen_index^post_69 && maxconn^0==maxconn^post_69 && one^0==one^post_69 && ret^0==ret^post_69 && tmp1^0==tmp1^post_69 && tmp___02^0==tmp___02^post_69 && tmp___13^0==tmp___13^post_69 && tmp___24^0==tmp___24^post_69 && tmp___35^0==tmp___35^post_69 && tmp___46^0==tmp___46^post_69 ], cost: 1 69: l42 -> l43 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_70, MAXADDR^0'=MAXADDR^post_70, MaxBackends^0'=MaxBackends^post_70, MaxListen^0'=MaxListen^post_70, added^0'=added^post_70, addr^0'=addr^post_70, addr_ai_family^0'=addr_ai_family^post_70, addrs^0'=addrs^post_70, closed^0'=closed^post_70, err^0'=err^post_70, family^0'=family^post_70, fd^0'=fd^post_70, listen_index^0'=listen_index^post_70, maxconn^0'=maxconn^post_70, one^0'=one^post_70, ret^0'=ret^post_70, tmp1^0'=tmp1^post_70, tmp___02^0'=tmp___02^post_70, tmp___13^0'=tmp___13^post_70, tmp___24^0'=tmp___24^post_70, tmp___35^0'=tmp___35^post_70, tmp___46^0'=tmp___46^post_70, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_70 && MAXADDR^0==MAXADDR^post_70 && MaxBackends^0==MaxBackends^post_70 && MaxListen^0==MaxListen^post_70 && added^0==added^post_70 && addr^0==addr^post_70 && addr_ai_family^0==addr_ai_family^post_70 && addrs^0==addrs^post_70 && closed^0==closed^post_70 && err^0==err^post_70 && family^0==family^post_70 && fd^0==fd^post_70 && listen_index^0==listen_index^post_70 && maxconn^0==maxconn^post_70 && one^0==one^post_70 && ret^0==ret^post_70 && tmp1^0==tmp1^post_70 && tmp___02^0==tmp___02^post_70 && tmp___13^0==tmp___13^post_70 && tmp___24^0==tmp___24^post_70 && tmp___35^0==tmp___35^post_70 && tmp___46^0==tmp___46^post_70 ], cost: 1 70: l43 -> l40 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_71, MAXADDR^0'=MAXADDR^post_71, MaxBackends^0'=MaxBackends^post_71, MaxListen^0'=MaxListen^post_71, added^0'=added^post_71, addr^0'=addr^post_71, addr_ai_family^0'=addr_ai_family^post_71, addrs^0'=addrs^post_71, closed^0'=closed^post_71, err^0'=err^post_71, family^0'=family^post_71, fd^0'=fd^post_71, listen_index^0'=listen_index^post_71, maxconn^0'=maxconn^post_71, one^0'=one^post_71, ret^0'=ret^post_71, tmp1^0'=tmp1^post_71, tmp___02^0'=tmp___02^post_71, tmp___13^0'=tmp___13^post_71, tmp___24^0'=tmp___24^post_71, tmp___35^0'=tmp___35^post_71, tmp___46^0'=tmp___46^post_71, [ ret^post_71==ret^post_71 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_71 && MAXADDR^0==MAXADDR^post_71 && MaxBackends^0==MaxBackends^post_71 && MaxListen^0==MaxListen^post_71 && added^0==added^post_71 && addr^0==addr^post_71 && addr_ai_family^0==addr_ai_family^post_71 && addrs^0==addrs^post_71 && closed^0==closed^post_71 && err^0==err^post_71 && family^0==family^post_71 && fd^0==fd^post_71 && listen_index^0==listen_index^post_71 && maxconn^0==maxconn^post_71 && one^0==one^post_71 && tmp1^0==tmp1^post_71 && tmp___02^0==tmp___02^post_71 && tmp___13^0==tmp___13^post_71 && tmp___24^0==tmp___24^post_71 && tmp___35^0==tmp___35^post_71 && tmp___46^0==tmp___46^post_71 ], cost: 1 71: l44 -> l42 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_72, MAXADDR^0'=MAXADDR^post_72, MaxBackends^0'=MaxBackends^post_72, MaxListen^0'=MaxListen^post_72, added^0'=added^post_72, addr^0'=addr^post_72, addr_ai_family^0'=addr_ai_family^post_72, addrs^0'=addrs^post_72, closed^0'=closed^post_72, err^0'=err^post_72, family^0'=family^post_72, fd^0'=fd^post_72, listen_index^0'=listen_index^post_72, maxconn^0'=maxconn^post_72, one^0'=one^post_72, ret^0'=ret^post_72, tmp1^0'=tmp1^post_72, tmp___02^0'=tmp___02^post_72, tmp___13^0'=tmp___13^post_72, tmp___24^0'=tmp___24^post_72, tmp___35^0'=tmp___35^post_72, tmp___46^0'=tmp___46^post_72, [ 4<=family^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_72 && MAXADDR^0==MAXADDR^post_72 && MaxBackends^0==MaxBackends^post_72 && MaxListen^0==MaxListen^post_72 && added^0==added^post_72 && addr^0==addr^post_72 && addr_ai_family^0==addr_ai_family^post_72 && addrs^0==addrs^post_72 && closed^0==closed^post_72 && err^0==err^post_72 && family^0==family^post_72 && fd^0==fd^post_72 && listen_index^0==listen_index^post_72 && maxconn^0==maxconn^post_72 && one^0==one^post_72 && ret^0==ret^post_72 && tmp1^0==tmp1^post_72 && tmp___02^0==tmp___02^post_72 && tmp___13^0==tmp___13^post_72 && tmp___24^0==tmp___24^post_72 && tmp___35^0==tmp___35^post_72 && tmp___46^0==tmp___46^post_72 ], cost: 1 72: l44 -> l42 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_73, MAXADDR^0'=MAXADDR^post_73, MaxBackends^0'=MaxBackends^post_73, MaxListen^0'=MaxListen^post_73, added^0'=added^post_73, addr^0'=addr^post_73, addr_ai_family^0'=addr_ai_family^post_73, addrs^0'=addrs^post_73, closed^0'=closed^post_73, err^0'=err^post_73, family^0'=family^post_73, fd^0'=fd^post_73, listen_index^0'=listen_index^post_73, maxconn^0'=maxconn^post_73, one^0'=one^post_73, ret^0'=ret^post_73, tmp1^0'=tmp1^post_73, tmp___02^0'=tmp___02^post_73, tmp___13^0'=tmp___13^post_73, tmp___24^0'=tmp___24^post_73, tmp___35^0'=tmp___35^post_73, tmp___46^0'=tmp___46^post_73, [ 1+family^0<=3 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_73 && MAXADDR^0==MAXADDR^post_73 && MaxBackends^0==MaxBackends^post_73 && MaxListen^0==MaxListen^post_73 && added^0==added^post_73 && addr^0==addr^post_73 && addr_ai_family^0==addr_ai_family^post_73 && addrs^0==addrs^post_73 && closed^0==closed^post_73 && err^0==err^post_73 && family^0==family^post_73 && fd^0==fd^post_73 && listen_index^0==listen_index^post_73 && maxconn^0==maxconn^post_73 && one^0==one^post_73 && ret^0==ret^post_73 && tmp1^0==tmp1^post_73 && tmp___02^0==tmp___02^post_73 && tmp___13^0==tmp___13^post_73 && tmp___24^0==tmp___24^post_73 && tmp___35^0==tmp___35^post_73 && tmp___46^0==tmp___46^post_73 ], cost: 1 73: l44 -> l43 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_74, MAXADDR^0'=MAXADDR^post_74, MaxBackends^0'=MaxBackends^post_74, MaxListen^0'=MaxListen^post_74, added^0'=added^post_74, addr^0'=addr^post_74, addr_ai_family^0'=addr_ai_family^post_74, addrs^0'=addrs^post_74, closed^0'=closed^post_74, err^0'=err^post_74, family^0'=family^post_74, fd^0'=fd^post_74, listen_index^0'=listen_index^post_74, maxconn^0'=maxconn^post_74, one^0'=one^post_74, ret^0'=ret^post_74, tmp1^0'=tmp1^post_74, tmp___02^0'=tmp___02^post_74, tmp___13^0'=tmp___13^post_74, tmp___24^0'=tmp___24^post_74, tmp___35^0'=tmp___35^post_74, tmp___46^0'=tmp___46^post_74, [ family^0<=3 && 3<=family^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_74 && MAXADDR^0==MAXADDR^post_74 && MaxBackends^0==MaxBackends^post_74 && MaxListen^0==MaxListen^post_74 && added^0==added^post_74 && addr^0==addr^post_74 && addr_ai_family^0==addr_ai_family^post_74 && addrs^0==addrs^post_74 && closed^0==closed^post_74 && err^0==err^post_74 && family^0==family^post_74 && fd^0==fd^post_74 && listen_index^0==listen_index^post_74 && maxconn^0==maxconn^post_74 && one^0==one^post_74 && ret^0==ret^post_74 && tmp1^0==tmp1^post_74 && tmp___02^0==tmp___02^post_74 && tmp___13^0==tmp___13^post_74 && tmp___24^0==tmp___24^post_74 && tmp___35^0==tmp___35^post_74 && tmp___46^0==tmp___46^post_74 ], cost: 1 74: l45 -> l44 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_75, MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, MaxListen^0'=MaxListen^post_75, added^0'=added^post_75, addr^0'=addr^post_75, addr_ai_family^0'=addr_ai_family^post_75, addrs^0'=addrs^post_75, closed^0'=closed^post_75, err^0'=err^post_75, family^0'=family^post_75, fd^0'=fd^post_75, listen_index^0'=listen_index^post_75, maxconn^0'=maxconn^post_75, one^0'=one^post_75, ret^0'=ret^post_75, tmp1^0'=tmp1^post_75, tmp___02^0'=tmp___02^post_75, tmp___13^0'=tmp___13^post_75, tmp___24^0'=tmp___24^post_75, tmp___35^0'=tmp___35^post_75, tmp___46^0'=tmp___46^post_75, [ one^post_75==1 && listen_index^post_75==0 && added^post_75==0 && MAXADDR^post_75==MAXADDR^post_75 && addrs^post_75==addrs^post_75 && 0<=addrs^post_75 && MaxBackends^post_75==MaxBackends^post_75 && 1<=MaxBackends^post_75 && ret^post_75==ret^post_75 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_75 && MaxListen^0==MaxListen^post_75 && addr^0==addr^post_75 && addr_ai_family^0==addr_ai_family^post_75 && closed^0==closed^post_75 && err^0==err^post_75 && family^0==family^post_75 && fd^0==fd^post_75 && maxconn^0==maxconn^post_75 && tmp1^0==tmp1^post_75 && tmp___02^0==tmp___02^post_75 && tmp___13^0==tmp___13^post_75 && tmp___24^0==tmp___24^post_75 && tmp___35^0==tmp___35^post_75 && tmp___46^0==tmp___46^post_75 ], cost: 1 75: l46 -> l45 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_76, MAXADDR^0'=MAXADDR^post_76, MaxBackends^0'=MaxBackends^post_76, MaxListen^0'=MaxListen^post_76, added^0'=added^post_76, addr^0'=addr^post_76, addr_ai_family^0'=addr_ai_family^post_76, addrs^0'=addrs^post_76, closed^0'=closed^post_76, err^0'=err^post_76, family^0'=family^post_76, fd^0'=fd^post_76, listen_index^0'=listen_index^post_76, maxconn^0'=maxconn^post_76, one^0'=one^post_76, ret^0'=ret^post_76, tmp1^0'=tmp1^post_76, tmp___02^0'=tmp___02^post_76, tmp___13^0'=tmp___13^post_76, tmp___24^0'=tmp___24^post_76, tmp___35^0'=tmp___35^post_76, tmp___46^0'=tmp___46^post_76, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_76 && MAXADDR^0==MAXADDR^post_76 && MaxBackends^0==MaxBackends^post_76 && MaxListen^0==MaxListen^post_76 && added^0==added^post_76 && addr^0==addr^post_76 && addr_ai_family^0==addr_ai_family^post_76 && addrs^0==addrs^post_76 && closed^0==closed^post_76 && err^0==err^post_76 && family^0==family^post_76 && fd^0==fd^post_76 && listen_index^0==listen_index^post_76 && maxconn^0==maxconn^post_76 && one^0==one^post_76 && ret^0==ret^post_76 && tmp1^0==tmp1^post_76 && tmp___02^0==tmp___02^post_76 && tmp___13^0==tmp___13^post_76 && tmp___24^0==tmp___24^post_76 && tmp___35^0==tmp___35^post_76 && tmp___46^0==tmp___46^post_76 ], cost: 1 Checking for constant complexity: The following rule is satisfiable with cost >= 1, yielding constant complexity: 75: l46 -> l45 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_76, MAXADDR^0'=MAXADDR^post_76, MaxBackends^0'=MaxBackends^post_76, MaxListen^0'=MaxListen^post_76, added^0'=added^post_76, addr^0'=addr^post_76, addr_ai_family^0'=addr_ai_family^post_76, addrs^0'=addrs^post_76, closed^0'=closed^post_76, err^0'=err^post_76, family^0'=family^post_76, fd^0'=fd^post_76, listen_index^0'=listen_index^post_76, maxconn^0'=maxconn^post_76, one^0'=one^post_76, ret^0'=ret^post_76, tmp1^0'=tmp1^post_76, tmp___02^0'=tmp___02^post_76, tmp___13^0'=tmp___13^post_76, tmp___24^0'=tmp___24^post_76, tmp___35^0'=tmp___35^post_76, tmp___46^0'=tmp___46^post_76, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_76 && MAXADDR^0==MAXADDR^post_76 && MaxBackends^0==MaxBackends^post_76 && MaxListen^0==MaxListen^post_76 && added^0==added^post_76 && addr^0==addr^post_76 && addr_ai_family^0==addr_ai_family^post_76 && addrs^0==addrs^post_76 && closed^0==closed^post_76 && err^0==err^post_76 && family^0==family^post_76 && fd^0==fd^post_76 && listen_index^0==listen_index^post_76 && maxconn^0==maxconn^post_76 && one^0==one^post_76 && ret^0==ret^post_76 && tmp1^0==tmp1^post_76 && tmp___02^0==tmp___02^post_76 && tmp___13^0==tmp___13^post_76 && tmp___24^0==tmp___24^post_76 && tmp___35^0==tmp___35^post_76 && tmp___46^0==tmp___46^post_76 ], cost: 1 Removed unreachable and leaf rules: Start location: l46 2: l3 -> l4 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_3, MAXADDR^0'=MAXADDR^post_3, MaxBackends^0'=MaxBackends^post_3, MaxListen^0'=MaxListen^post_3, added^0'=added^post_3, addr^0'=addr^post_3, addr_ai_family^0'=addr_ai_family^post_3, addrs^0'=addrs^post_3, closed^0'=closed^post_3, err^0'=err^post_3, family^0'=family^post_3, fd^0'=fd^post_3, listen_index^0'=listen_index^post_3, maxconn^0'=maxconn^post_3, one^0'=one^post_3, ret^0'=ret^post_3, tmp1^0'=tmp1^post_3, tmp___02^0'=tmp___02^post_3, tmp___13^0'=tmp___13^post_3, tmp___24^0'=tmp___24^post_3, tmp___35^0'=tmp___35^post_3, tmp___46^0'=tmp___46^post_3, [ ret^post_3==0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_3 && MAXADDR^0==MAXADDR^post_3 && MaxBackends^0==MaxBackends^post_3 && MaxListen^0==MaxListen^post_3 && added^0==added^post_3 && addr^0==addr^post_3 && addr_ai_family^0==addr_ai_family^post_3 && addrs^0==addrs^post_3 && closed^0==closed^post_3 && err^0==err^post_3 && family^0==family^post_3 && fd^0==fd^post_3 && listen_index^0==listen_index^post_3 && maxconn^0==maxconn^post_3 && one^0==one^post_3 && tmp1^0==tmp1^post_3 && tmp___02^0==tmp___02^post_3 && tmp___13^0==tmp___13^post_3 && tmp___24^0==tmp___24^post_3 && tmp___35^0==tmp___35^post_3 && tmp___46^0==tmp___46^post_3 ], cost: 1 67: l4 -> l41 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_68, MAXADDR^0'=MAXADDR^post_68, MaxBackends^0'=MaxBackends^post_68, MaxListen^0'=MaxListen^post_68, added^0'=added^post_68, addr^0'=addr^post_68, addr_ai_family^0'=addr_ai_family^post_68, addrs^0'=addrs^post_68, closed^0'=closed^post_68, err^0'=err^post_68, family^0'=family^post_68, fd^0'=fd^post_68, listen_index^0'=listen_index^post_68, maxconn^0'=maxconn^post_68, one^0'=one^post_68, ret^0'=ret^post_68, tmp1^0'=tmp1^post_68, tmp___02^0'=tmp___02^post_68, tmp___13^0'=tmp___13^post_68, tmp___24^0'=tmp___24^post_68, tmp___35^0'=tmp___35^post_68, tmp___46^0'=tmp___46^post_68, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_68 && MAXADDR^0==MAXADDR^post_68 && MaxBackends^0==MaxBackends^post_68 && MaxListen^0==MaxListen^post_68 && added^0==added^post_68 && addr^0==addr^post_68 && addr_ai_family^0==addr_ai_family^post_68 && addrs^0==addrs^post_68 && closed^0==closed^post_68 && err^0==err^post_68 && family^0==family^post_68 && fd^0==fd^post_68 && listen_index^0==listen_index^post_68 && maxconn^0==maxconn^post_68 && one^0==one^post_68 && ret^0==ret^post_68 && tmp1^0==tmp1^post_68 && tmp___02^0==tmp___02^post_68 && tmp___13^0==tmp___13^post_68 && tmp___24^0==tmp___24^post_68 && tmp___35^0==tmp___35^post_68 && tmp___46^0==tmp___46^post_68 ], cost: 1 3: l5 -> l6 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_4, MAXADDR^0'=MAXADDR^post_4, MaxBackends^0'=MaxBackends^post_4, MaxListen^0'=MaxListen^post_4, added^0'=added^post_4, addr^0'=addr^post_4, addr_ai_family^0'=addr_ai_family^post_4, addrs^0'=addrs^post_4, closed^0'=closed^post_4, err^0'=err^post_4, family^0'=family^post_4, fd^0'=fd^post_4, listen_index^0'=listen_index^post_4, maxconn^0'=maxconn^post_4, one^0'=one^post_4, ret^0'=ret^post_4, tmp1^0'=tmp1^post_4, tmp___02^0'=tmp___02^post_4, tmp___13^0'=tmp___13^post_4, tmp___24^0'=tmp___24^post_4, tmp___35^0'=tmp___35^post_4, tmp___46^0'=tmp___46^post_4, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_4 && MAXADDR^0==MAXADDR^post_4 && MaxBackends^0==MaxBackends^post_4 && MaxListen^0==MaxListen^post_4 && added^0==added^post_4 && addr^0==addr^post_4 && addr_ai_family^0==addr_ai_family^post_4 && addrs^0==addrs^post_4 && closed^0==closed^post_4 && err^0==err^post_4 && family^0==family^post_4 && fd^0==fd^post_4 && listen_index^0==listen_index^post_4 && maxconn^0==maxconn^post_4 && one^0==one^post_4 && ret^0==ret^post_4 && tmp1^0==tmp1^post_4 && tmp___02^0==tmp___02^post_4 && tmp___13^0==tmp___13^post_4 && tmp___24^0==tmp___24^post_4 && tmp___35^0==tmp___35^post_4 && tmp___46^0==tmp___46^post_4 ], cost: 1 4: l6 -> l3 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_5, MAXADDR^0'=MAXADDR^post_5, MaxBackends^0'=MaxBackends^post_5, MaxListen^0'=MaxListen^post_5, added^0'=added^post_5, addr^0'=addr^post_5, addr_ai_family^0'=addr_ai_family^post_5, addrs^0'=addrs^post_5, closed^0'=closed^post_5, err^0'=err^post_5, family^0'=family^post_5, fd^0'=fd^post_5, listen_index^0'=listen_index^post_5, maxconn^0'=maxconn^post_5, one^0'=one^post_5, ret^0'=ret^post_5, tmp1^0'=tmp1^post_5, tmp___02^0'=tmp___02^post_5, tmp___13^0'=tmp___13^post_5, tmp___24^0'=tmp___24^post_5, tmp___35^0'=tmp___35^post_5, tmp___46^0'=tmp___46^post_5, [ 1<=added^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_5 && MAXADDR^0==MAXADDR^post_5 && MaxBackends^0==MaxBackends^post_5 && MaxListen^0==MaxListen^post_5 && added^0==added^post_5 && addr^0==addr^post_5 && addr_ai_family^0==addr_ai_family^post_5 && addrs^0==addrs^post_5 && closed^0==closed^post_5 && err^0==err^post_5 && family^0==family^post_5 && fd^0==fd^post_5 && listen_index^0==listen_index^post_5 && maxconn^0==maxconn^post_5 && one^0==one^post_5 && ret^0==ret^post_5 && tmp1^0==tmp1^post_5 && tmp___02^0==tmp___02^post_5 && tmp___13^0==tmp___13^post_5 && tmp___24^0==tmp___24^post_5 && tmp___35^0==tmp___35^post_5 && tmp___46^0==tmp___46^post_5 ], cost: 1 5: l6 -> l3 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_6, MAXADDR^0'=MAXADDR^post_6, MaxBackends^0'=MaxBackends^post_6, MaxListen^0'=MaxListen^post_6, added^0'=added^post_6, addr^0'=addr^post_6, addr_ai_family^0'=addr_ai_family^post_6, addrs^0'=addrs^post_6, closed^0'=closed^post_6, err^0'=err^post_6, family^0'=family^post_6, fd^0'=fd^post_6, listen_index^0'=listen_index^post_6, maxconn^0'=maxconn^post_6, one^0'=one^post_6, ret^0'=ret^post_6, tmp1^0'=tmp1^post_6, tmp___02^0'=tmp___02^post_6, tmp___13^0'=tmp___13^post_6, tmp___24^0'=tmp___24^post_6, tmp___35^0'=tmp___35^post_6, tmp___46^0'=tmp___46^post_6, [ 1+added^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_6 && MAXADDR^0==MAXADDR^post_6 && MaxBackends^0==MaxBackends^post_6 && MaxListen^0==MaxListen^post_6 && added^0==added^post_6 && addr^0==addr^post_6 && addr_ai_family^0==addr_ai_family^post_6 && addrs^0==addrs^post_6 && closed^0==closed^post_6 && err^0==err^post_6 && family^0==family^post_6 && fd^0==fd^post_6 && listen_index^0==listen_index^post_6 && maxconn^0==maxconn^post_6 && one^0==one^post_6 && ret^0==ret^post_6 && tmp1^0==tmp1^post_6 && tmp___02^0==tmp___02^post_6 && tmp___13^0==tmp___13^post_6 && tmp___24^0==tmp___24^post_6 && tmp___35^0==tmp___35^post_6 && tmp___46^0==tmp___46^post_6 ], cost: 1 6: l6 -> l7 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_7, MAXADDR^0'=MAXADDR^post_7, MaxBackends^0'=MaxBackends^post_7, MaxListen^0'=MaxListen^post_7, added^0'=added^post_7, addr^0'=addr^post_7, addr_ai_family^0'=addr_ai_family^post_7, addrs^0'=addrs^post_7, closed^0'=closed^post_7, err^0'=err^post_7, family^0'=family^post_7, fd^0'=fd^post_7, listen_index^0'=listen_index^post_7, maxconn^0'=maxconn^post_7, one^0'=one^post_7, ret^0'=ret^post_7, tmp1^0'=tmp1^post_7, tmp___02^0'=tmp___02^post_7, tmp___13^0'=tmp___13^post_7, tmp___24^0'=tmp___24^post_7, tmp___35^0'=tmp___35^post_7, tmp___46^0'=tmp___46^post_7, [ added^0<=0 && 0<=added^0 && ret^post_7==0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_7 && MAXADDR^0==MAXADDR^post_7 && MaxBackends^0==MaxBackends^post_7 && MaxListen^0==MaxListen^post_7 && added^0==added^post_7 && addr^0==addr^post_7 && addr_ai_family^0==addr_ai_family^post_7 && addrs^0==addrs^post_7 && closed^0==closed^post_7 && err^0==err^post_7 && family^0==family^post_7 && fd^0==fd^post_7 && listen_index^0==listen_index^post_7 && maxconn^0==maxconn^post_7 && one^0==one^post_7 && tmp1^0==tmp1^post_7 && tmp___02^0==tmp___02^post_7 && tmp___13^0==tmp___13^post_7 && tmp___24^0==tmp___24^post_7 && tmp___35^0==tmp___35^post_7 && tmp___46^0==tmp___46^post_7 ], cost: 1 51: l7 -> l34 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_52, MAXADDR^0'=MAXADDR^post_52, MaxBackends^0'=MaxBackends^post_52, MaxListen^0'=MaxListen^post_52, added^0'=added^post_52, addr^0'=addr^post_52, addr_ai_family^0'=addr_ai_family^post_52, addrs^0'=addrs^post_52, closed^0'=closed^post_52, err^0'=err^post_52, family^0'=family^post_52, fd^0'=fd^post_52, listen_index^0'=listen_index^post_52, maxconn^0'=maxconn^post_52, one^0'=one^post_52, ret^0'=ret^post_52, tmp1^0'=tmp1^post_52, tmp___02^0'=tmp___02^post_52, tmp___13^0'=tmp___13^post_52, tmp___24^0'=tmp___24^post_52, tmp___35^0'=tmp___35^post_52, tmp___46^0'=tmp___46^post_52, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_52 && MAXADDR^0==MAXADDR^post_52 && MaxBackends^0==MaxBackends^post_52 && MaxListen^0==MaxListen^post_52 && added^0==added^post_52 && addr^0==addr^post_52 && addr_ai_family^0==addr_ai_family^post_52 && addrs^0==addrs^post_52 && closed^0==closed^post_52 && err^0==err^post_52 && family^0==family^post_52 && fd^0==fd^post_52 && listen_index^0==listen_index^post_52 && maxconn^0==maxconn^post_52 && one^0==one^post_52 && ret^0==ret^post_52 && tmp1^0==tmp1^post_52 && tmp___02^0==tmp___02^post_52 && tmp___13^0==tmp___13^post_52 && tmp___24^0==tmp___24^post_52 && tmp___35^0==tmp___35^post_52 && tmp___46^0==tmp___46^post_52 ], cost: 1 7: l8 -> l9 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_8, MAXADDR^0'=MAXADDR^post_8, MaxBackends^0'=MaxBackends^post_8, MaxListen^0'=MaxListen^post_8, added^0'=added^post_8, addr^0'=addr^post_8, addr_ai_family^0'=addr_ai_family^post_8, addrs^0'=addrs^post_8, closed^0'=closed^post_8, err^0'=err^post_8, family^0'=family^post_8, fd^0'=fd^post_8, listen_index^0'=listen_index^post_8, maxconn^0'=maxconn^post_8, one^0'=one^post_8, ret^0'=ret^post_8, tmp1^0'=tmp1^post_8, tmp___02^0'=tmp___02^post_8, tmp___13^0'=tmp___13^post_8, tmp___24^0'=tmp___24^post_8, tmp___35^0'=tmp___35^post_8, tmp___46^0'=tmp___46^post_8, [ addr^post_8==1+addr^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_8 && MAXADDR^0==MAXADDR^post_8 && MaxBackends^0==MaxBackends^post_8 && MaxListen^0==MaxListen^post_8 && added^0==added^post_8 && addr_ai_family^0==addr_ai_family^post_8 && addrs^0==addrs^post_8 && closed^0==closed^post_8 && err^0==err^post_8 && family^0==family^post_8 && fd^0==fd^post_8 && listen_index^0==listen_index^post_8 && maxconn^0==maxconn^post_8 && one^0==one^post_8 && ret^0==ret^post_8 && tmp1^0==tmp1^post_8 && tmp___02^0==tmp___02^post_8 && tmp___13^0==tmp___13^post_8 && tmp___24^0==tmp___24^post_8 && tmp___35^0==tmp___35^post_8 && tmp___46^0==tmp___46^post_8 ], cost: 1 23: l9 -> l18 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_24, MAXADDR^0'=MAXADDR^post_24, MaxBackends^0'=MaxBackends^post_24, MaxListen^0'=MaxListen^post_24, added^0'=added^post_24, addr^0'=addr^post_24, addr_ai_family^0'=addr_ai_family^post_24, addrs^0'=addrs^post_24, closed^0'=closed^post_24, err^0'=err^post_24, family^0'=family^post_24, fd^0'=fd^post_24, listen_index^0'=listen_index^post_24, maxconn^0'=maxconn^post_24, one^0'=one^post_24, ret^0'=ret^post_24, tmp1^0'=tmp1^post_24, tmp___02^0'=tmp___02^post_24, tmp___13^0'=tmp___13^post_24, tmp___24^0'=tmp___24^post_24, tmp___35^0'=tmp___35^post_24, tmp___46^0'=tmp___46^post_24, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_24 && MAXADDR^0==MAXADDR^post_24 && MaxBackends^0==MaxBackends^post_24 && MaxListen^0==MaxListen^post_24 && added^0==added^post_24 && addr^0==addr^post_24 && addr_ai_family^0==addr_ai_family^post_24 && addrs^0==addrs^post_24 && closed^0==closed^post_24 && err^0==err^post_24 && family^0==family^post_24 && fd^0==fd^post_24 && listen_index^0==listen_index^post_24 && maxconn^0==maxconn^post_24 && one^0==one^post_24 && ret^0==ret^post_24 && tmp1^0==tmp1^post_24 && tmp___02^0==tmp___02^post_24 && tmp___13^0==tmp___13^post_24 && tmp___24^0==tmp___24^post_24 && tmp___35^0==tmp___35^post_24 && tmp___46^0==tmp___46^post_24 ], cost: 1 8: l10 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_9, MAXADDR^0'=MAXADDR^post_9, MaxBackends^0'=MaxBackends^post_9, MaxListen^0'=MaxListen^post_9, added^0'=added^post_9, addr^0'=addr^post_9, addr_ai_family^0'=addr_ai_family^post_9, addrs^0'=addrs^post_9, closed^0'=closed^post_9, err^0'=err^post_9, family^0'=family^post_9, fd^0'=fd^post_9, listen_index^0'=listen_index^post_9, maxconn^0'=maxconn^post_9, one^0'=one^post_9, ret^0'=ret^post_9, tmp1^0'=tmp1^post_9, tmp___02^0'=tmp___02^post_9, tmp___13^0'=tmp___13^post_9, tmp___24^0'=tmp___24^post_9, tmp___35^0'=tmp___35^post_9, tmp___46^0'=tmp___46^post_9, [ 0<=err^0 && ListenSocket_OF_listen_index^post_9==fd^0 && added^post_9==1+added^0 && MAXADDR^0==MAXADDR^post_9 && MaxBackends^0==MaxBackends^post_9 && MaxListen^0==MaxListen^post_9 && addr^0==addr^post_9 && addr_ai_family^0==addr_ai_family^post_9 && addrs^0==addrs^post_9 && closed^0==closed^post_9 && err^0==err^post_9 && family^0==family^post_9 && fd^0==fd^post_9 && listen_index^0==listen_index^post_9 && maxconn^0==maxconn^post_9 && one^0==one^post_9 && ret^0==ret^post_9 && tmp1^0==tmp1^post_9 && tmp___02^0==tmp___02^post_9 && tmp___13^0==tmp___13^post_9 && tmp___24^0==tmp___24^post_9 && tmp___35^0==tmp___35^post_9 && tmp___46^0==tmp___46^post_9 ], cost: 1 9: l10 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_10, MAXADDR^0'=MAXADDR^post_10, MaxBackends^0'=MaxBackends^post_10, MaxListen^0'=MaxListen^post_10, added^0'=added^post_10, addr^0'=addr^post_10, addr_ai_family^0'=addr_ai_family^post_10, addrs^0'=addrs^post_10, closed^0'=closed^post_10, err^0'=err^post_10, family^0'=family^post_10, fd^0'=fd^post_10, listen_index^0'=listen_index^post_10, maxconn^0'=maxconn^post_10, one^0'=one^post_10, ret^0'=ret^post_10, tmp1^0'=tmp1^post_10, tmp___02^0'=tmp___02^post_10, tmp___13^0'=tmp___13^post_10, tmp___24^0'=tmp___24^post_10, tmp___35^0'=tmp___35^post_10, tmp___46^0'=tmp___46^post_10, [ 1+err^0<=0 && closed^post_10==1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_10 && MAXADDR^0==MAXADDR^post_10 && MaxBackends^0==MaxBackends^post_10 && MaxListen^0==MaxListen^post_10 && added^0==added^post_10 && addr^0==addr^post_10 && addr_ai_family^0==addr_ai_family^post_10 && addrs^0==addrs^post_10 && err^0==err^post_10 && family^0==family^post_10 && fd^0==fd^post_10 && listen_index^0==listen_index^post_10 && maxconn^0==maxconn^post_10 && one^0==one^post_10 && ret^0==ret^post_10 && tmp1^0==tmp1^post_10 && tmp___02^0==tmp___02^post_10 && tmp___13^0==tmp___13^post_10 && tmp___24^0==tmp___24^post_10 && tmp___35^0==tmp___35^post_10 && tmp___46^0==tmp___46^post_10 ], cost: 1 10: l11 -> l10 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_11, MAXADDR^0'=MAXADDR^post_11, MaxBackends^0'=MaxBackends^post_11, MaxListen^0'=MaxListen^post_11, added^0'=added^post_11, addr^0'=addr^post_11, addr_ai_family^0'=addr_ai_family^post_11, addrs^0'=addrs^post_11, closed^0'=closed^post_11, err^0'=err^post_11, family^0'=family^post_11, fd^0'=fd^post_11, listen_index^0'=listen_index^post_11, maxconn^0'=maxconn^post_11, one^0'=one^post_11, ret^0'=ret^post_11, tmp1^0'=tmp1^post_11, tmp___02^0'=tmp___02^post_11, tmp___13^0'=tmp___13^post_11, tmp___24^0'=tmp___24^post_11, tmp___35^0'=tmp___35^post_11, tmp___46^0'=tmp___46^post_11, [ err^post_11==err^post_11 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_11 && MAXADDR^0==MAXADDR^post_11 && MaxBackends^0==MaxBackends^post_11 && MaxListen^0==MaxListen^post_11 && added^0==added^post_11 && addr^0==addr^post_11 && addr_ai_family^0==addr_ai_family^post_11 && addrs^0==addrs^post_11 && closed^0==closed^post_11 && family^0==family^post_11 && fd^0==fd^post_11 && listen_index^0==listen_index^post_11 && maxconn^0==maxconn^post_11 && one^0==one^post_11 && ret^0==ret^post_11 && tmp1^0==tmp1^post_11 && tmp___02^0==tmp___02^post_11 && tmp___13^0==tmp___13^post_11 && tmp___24^0==tmp___24^post_11 && tmp___35^0==tmp___35^post_11 && tmp___46^0==tmp___46^post_11 ], cost: 1 11: l12 -> l11 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_12, MAXADDR^0'=MAXADDR^post_12, MaxBackends^0'=MaxBackends^post_12, MaxListen^0'=MaxListen^post_12, added^0'=added^post_12, addr^0'=addr^post_12, addr_ai_family^0'=addr_ai_family^post_12, addrs^0'=addrs^post_12, closed^0'=closed^post_12, err^0'=err^post_12, family^0'=family^post_12, fd^0'=fd^post_12, listen_index^0'=listen_index^post_12, maxconn^0'=maxconn^post_12, one^0'=one^post_12, ret^0'=ret^post_12, tmp1^0'=tmp1^post_12, tmp___02^0'=tmp___02^post_12, tmp___13^0'=tmp___13^post_12, tmp___24^0'=tmp___24^post_12, tmp___35^0'=tmp___35^post_12, tmp___46^0'=tmp___46^post_12, [ maxconn^0<=10 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_12 && MAXADDR^0==MAXADDR^post_12 && MaxBackends^0==MaxBackends^post_12 && MaxListen^0==MaxListen^post_12 && added^0==added^post_12 && addr^0==addr^post_12 && addr_ai_family^0==addr_ai_family^post_12 && addrs^0==addrs^post_12 && closed^0==closed^post_12 && err^0==err^post_12 && family^0==family^post_12 && fd^0==fd^post_12 && listen_index^0==listen_index^post_12 && maxconn^0==maxconn^post_12 && one^0==one^post_12 && ret^0==ret^post_12 && tmp1^0==tmp1^post_12 && tmp___02^0==tmp___02^post_12 && tmp___13^0==tmp___13^post_12 && tmp___24^0==tmp___24^post_12 && tmp___35^0==tmp___35^post_12 && tmp___46^0==tmp___46^post_12 ], cost: 1 12: l12 -> l11 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_13, MAXADDR^0'=MAXADDR^post_13, MaxBackends^0'=MaxBackends^post_13, MaxListen^0'=MaxListen^post_13, added^0'=added^post_13, addr^0'=addr^post_13, addr_ai_family^0'=addr_ai_family^post_13, addrs^0'=addrs^post_13, closed^0'=closed^post_13, err^0'=err^post_13, family^0'=family^post_13, fd^0'=fd^post_13, listen_index^0'=listen_index^post_13, maxconn^0'=maxconn^post_13, one^0'=one^post_13, ret^0'=ret^post_13, tmp1^0'=tmp1^post_13, tmp___02^0'=tmp___02^post_13, tmp___13^0'=tmp___13^post_13, tmp___24^0'=tmp___24^post_13, tmp___35^0'=tmp___35^post_13, tmp___46^0'=tmp___46^post_13, [ 11<=maxconn^0 && maxconn^post_13==10 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_13 && MAXADDR^0==MAXADDR^post_13 && MaxBackends^0==MaxBackends^post_13 && MaxListen^0==MaxListen^post_13 && added^0==added^post_13 && addr^0==addr^post_13 && addr_ai_family^0==addr_ai_family^post_13 && addrs^0==addrs^post_13 && closed^0==closed^post_13 && err^0==err^post_13 && family^0==family^post_13 && fd^0==fd^post_13 && listen_index^0==listen_index^post_13 && one^0==one^post_13 && ret^0==ret^post_13 && tmp1^0==tmp1^post_13 && tmp___02^0==tmp___02^post_13 && tmp___13^0==tmp___13^post_13 && tmp___24^0==tmp___24^post_13 && tmp___35^0==tmp___35^post_13 && tmp___46^0==tmp___46^post_13 ], cost: 1 13: l13 -> l12 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_14, MAXADDR^0'=MAXADDR^post_14, MaxBackends^0'=MaxBackends^post_14, MaxListen^0'=MaxListen^post_14, added^0'=added^post_14, addr^0'=addr^post_14, addr_ai_family^0'=addr_ai_family^post_14, addrs^0'=addrs^post_14, closed^0'=closed^post_14, err^0'=err^post_14, family^0'=family^post_14, fd^0'=fd^post_14, listen_index^0'=listen_index^post_14, maxconn^0'=maxconn^post_14, one^0'=one^post_14, ret^0'=ret^post_14, tmp1^0'=tmp1^post_14, tmp___02^0'=tmp___02^post_14, tmp___13^0'=tmp___13^post_14, tmp___24^0'=tmp___24^post_14, tmp___35^0'=tmp___35^post_14, tmp___46^0'=tmp___46^post_14, [ maxconn^post_14==maxconn^post_14 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_14 && MAXADDR^0==MAXADDR^post_14 && MaxBackends^0==MaxBackends^post_14 && MaxListen^0==MaxListen^post_14 && added^0==added^post_14 && addr^0==addr^post_14 && addr_ai_family^0==addr_ai_family^post_14 && addrs^0==addrs^post_14 && closed^0==closed^post_14 && err^0==err^post_14 && family^0==family^post_14 && fd^0==fd^post_14 && listen_index^0==listen_index^post_14 && one^0==one^post_14 && ret^0==ret^post_14 && tmp1^0==tmp1^post_14 && tmp___02^0==tmp___02^post_14 && tmp___13^0==tmp___13^post_14 && tmp___24^0==tmp___24^post_14 && tmp___35^0==tmp___35^post_14 && tmp___46^0==tmp___46^post_14 ], cost: 1 14: l14 -> l5 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_15, MAXADDR^0'=MAXADDR^post_15, MaxBackends^0'=MaxBackends^post_15, MaxListen^0'=MaxListen^post_15, added^0'=added^post_15, addr^0'=addr^post_15, addr_ai_family^0'=addr_ai_family^post_15, addrs^0'=addrs^post_15, closed^0'=closed^post_15, err^0'=err^post_15, family^0'=family^post_15, fd^0'=fd^post_15, listen_index^0'=listen_index^post_15, maxconn^0'=maxconn^post_15, one^0'=one^post_15, ret^0'=ret^post_15, tmp1^0'=tmp1^post_15, tmp___02^0'=tmp___02^post_15, tmp___13^0'=tmp___13^post_15, tmp___24^0'=tmp___24^post_15, tmp___35^0'=tmp___35^post_15, tmp___46^0'=tmp___46^post_15, [ closed^post_15==1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_15 && MAXADDR^0==MAXADDR^post_15 && MaxBackends^0==MaxBackends^post_15 && MaxListen^0==MaxListen^post_15 && added^0==added^post_15 && addr^0==addr^post_15 && addr_ai_family^0==addr_ai_family^post_15 && addrs^0==addrs^post_15 && err^0==err^post_15 && family^0==family^post_15 && fd^0==fd^post_15 && listen_index^0==listen_index^post_15 && maxconn^0==maxconn^post_15 && one^0==one^post_15 && ret^0==ret^post_15 && tmp1^0==tmp1^post_15 && tmp___02^0==tmp___02^post_15 && tmp___13^0==tmp___13^post_15 && tmp___24^0==tmp___24^post_15 && tmp___35^0==tmp___35^post_15 && tmp___46^0==tmp___46^post_15 ], cost: 1 15: l15 -> l13 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_16, MAXADDR^0'=MAXADDR^post_16, MaxBackends^0'=MaxBackends^post_16, MaxListen^0'=MaxListen^post_16, added^0'=added^post_16, addr^0'=addr^post_16, addr_ai_family^0'=addr_ai_family^post_16, addrs^0'=addrs^post_16, closed^0'=closed^post_16, err^0'=err^post_16, family^0'=family^post_16, fd^0'=fd^post_16, listen_index^0'=listen_index^post_16, maxconn^0'=maxconn^post_16, one^0'=one^post_16, ret^0'=ret^post_16, tmp1^0'=tmp1^post_16, tmp___02^0'=tmp___02^post_16, tmp___13^0'=tmp___13^post_16, tmp___24^0'=tmp___24^post_16, tmp___35^0'=tmp___35^post_16, tmp___46^0'=tmp___46^post_16, [ tmp___46^0<=1 && 1<=tmp___46^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_16 && MAXADDR^0==MAXADDR^post_16 && MaxBackends^0==MaxBackends^post_16 && MaxListen^0==MaxListen^post_16 && added^0==added^post_16 && addr^0==addr^post_16 && addr_ai_family^0==addr_ai_family^post_16 && addrs^0==addrs^post_16 && closed^0==closed^post_16 && err^0==err^post_16 && family^0==family^post_16 && fd^0==fd^post_16 && listen_index^0==listen_index^post_16 && maxconn^0==maxconn^post_16 && one^0==one^post_16 && ret^0==ret^post_16 && tmp1^0==tmp1^post_16 && tmp___02^0==tmp___02^post_16 && tmp___13^0==tmp___13^post_16 && tmp___24^0==tmp___24^post_16 && tmp___35^0==tmp___35^post_16 && tmp___46^0==tmp___46^post_16 ], cost: 1 16: l15 -> l14 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_17, MAXADDR^0'=MAXADDR^post_17, MaxBackends^0'=MaxBackends^post_17, MaxListen^0'=MaxListen^post_17, added^0'=added^post_17, addr^0'=addr^post_17, addr_ai_family^0'=addr_ai_family^post_17, addrs^0'=addrs^post_17, closed^0'=closed^post_17, err^0'=err^post_17, family^0'=family^post_17, fd^0'=fd^post_17, listen_index^0'=listen_index^post_17, maxconn^0'=maxconn^post_17, one^0'=one^post_17, ret^0'=ret^post_17, tmp1^0'=tmp1^post_17, tmp___02^0'=tmp___02^post_17, tmp___13^0'=tmp___13^post_17, tmp___24^0'=tmp___24^post_17, tmp___35^0'=tmp___35^post_17, tmp___46^0'=tmp___46^post_17, [ 2<=tmp___46^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_17 && MAXADDR^0==MAXADDR^post_17 && MaxBackends^0==MaxBackends^post_17 && MaxListen^0==MaxListen^post_17 && added^0==added^post_17 && addr^0==addr^post_17 && addr_ai_family^0==addr_ai_family^post_17 && addrs^0==addrs^post_17 && closed^0==closed^post_17 && err^0==err^post_17 && family^0==family^post_17 && fd^0==fd^post_17 && listen_index^0==listen_index^post_17 && maxconn^0==maxconn^post_17 && one^0==one^post_17 && ret^0==ret^post_17 && tmp1^0==tmp1^post_17 && tmp___02^0==tmp___02^post_17 && tmp___13^0==tmp___13^post_17 && tmp___24^0==tmp___24^post_17 && tmp___35^0==tmp___35^post_17 && tmp___46^0==tmp___46^post_17 ], cost: 1 17: l15 -> l14 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_18, MAXADDR^0'=MAXADDR^post_18, MaxBackends^0'=MaxBackends^post_18, MaxListen^0'=MaxListen^post_18, added^0'=added^post_18, addr^0'=addr^post_18, addr_ai_family^0'=addr_ai_family^post_18, addrs^0'=addrs^post_18, closed^0'=closed^post_18, err^0'=err^post_18, family^0'=family^post_18, fd^0'=fd^post_18, listen_index^0'=listen_index^post_18, maxconn^0'=maxconn^post_18, one^0'=one^post_18, ret^0'=ret^post_18, tmp1^0'=tmp1^post_18, tmp___02^0'=tmp___02^post_18, tmp___13^0'=tmp___13^post_18, tmp___24^0'=tmp___24^post_18, tmp___35^0'=tmp___35^post_18, tmp___46^0'=tmp___46^post_18, [ 1+tmp___46^0<=1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_18 && MAXADDR^0==MAXADDR^post_18 && MaxBackends^0==MaxBackends^post_18 && MaxListen^0==MaxListen^post_18 && added^0==added^post_18 && addr^0==addr^post_18 && addr_ai_family^0==addr_ai_family^post_18 && addrs^0==addrs^post_18 && closed^0==closed^post_18 && err^0==err^post_18 && family^0==family^post_18 && fd^0==fd^post_18 && listen_index^0==listen_index^post_18 && maxconn^0==maxconn^post_18 && one^0==one^post_18 && ret^0==ret^post_18 && tmp1^0==tmp1^post_18 && tmp___02^0==tmp___02^post_18 && tmp___13^0==tmp___13^post_18 && tmp___24^0==tmp___24^post_18 && tmp___35^0==tmp___35^post_18 && tmp___46^0==tmp___46^post_18 ], cost: 1 18: l16 -> l13 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_19, MAXADDR^0'=MAXADDR^post_19, MaxBackends^0'=MaxBackends^post_19, MaxListen^0'=MaxListen^post_19, added^0'=added^post_19, addr^0'=addr^post_19, addr_ai_family^0'=addr_ai_family^post_19, addrs^0'=addrs^post_19, closed^0'=closed^post_19, err^0'=err^post_19, family^0'=family^post_19, fd^0'=fd^post_19, listen_index^0'=listen_index^post_19, maxconn^0'=maxconn^post_19, one^0'=one^post_19, ret^0'=ret^post_19, tmp1^0'=tmp1^post_19, tmp___02^0'=tmp___02^post_19, tmp___13^0'=tmp___13^post_19, tmp___24^0'=tmp___24^post_19, tmp___35^0'=tmp___35^post_19, tmp___46^0'=tmp___46^post_19, [ 4<=addr_ai_family^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_19 && MAXADDR^0==MAXADDR^post_19 && MaxBackends^0==MaxBackends^post_19 && MaxListen^0==MaxListen^post_19 && added^0==added^post_19 && addr^0==addr^post_19 && addr_ai_family^0==addr_ai_family^post_19 && addrs^0==addrs^post_19 && closed^0==closed^post_19 && err^0==err^post_19 && family^0==family^post_19 && fd^0==fd^post_19 && listen_index^0==listen_index^post_19 && maxconn^0==maxconn^post_19 && one^0==one^post_19 && ret^0==ret^post_19 && tmp1^0==tmp1^post_19 && tmp___02^0==tmp___02^post_19 && tmp___13^0==tmp___13^post_19 && tmp___24^0==tmp___24^post_19 && tmp___35^0==tmp___35^post_19 && tmp___46^0==tmp___46^post_19 ], cost: 1 19: l16 -> l13 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_20, MAXADDR^0'=MAXADDR^post_20, MaxBackends^0'=MaxBackends^post_20, MaxListen^0'=MaxListen^post_20, added^0'=added^post_20, addr^0'=addr^post_20, addr_ai_family^0'=addr_ai_family^post_20, addrs^0'=addrs^post_20, closed^0'=closed^post_20, err^0'=err^post_20, family^0'=family^post_20, fd^0'=fd^post_20, listen_index^0'=listen_index^post_20, maxconn^0'=maxconn^post_20, one^0'=one^post_20, ret^0'=ret^post_20, tmp1^0'=tmp1^post_20, tmp___02^0'=tmp___02^post_20, tmp___13^0'=tmp___13^post_20, tmp___24^0'=tmp___24^post_20, tmp___35^0'=tmp___35^post_20, tmp___46^0'=tmp___46^post_20, [ 1+addr_ai_family^0<=3 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_20 && MAXADDR^0==MAXADDR^post_20 && MaxBackends^0==MaxBackends^post_20 && MaxListen^0==MaxListen^post_20 && added^0==added^post_20 && addr^0==addr^post_20 && addr_ai_family^0==addr_ai_family^post_20 && addrs^0==addrs^post_20 && closed^0==closed^post_20 && err^0==err^post_20 && family^0==family^post_20 && fd^0==fd^post_20 && listen_index^0==listen_index^post_20 && maxconn^0==maxconn^post_20 && one^0==one^post_20 && ret^0==ret^post_20 && tmp1^0==tmp1^post_20 && tmp___02^0==tmp___02^post_20 && tmp___13^0==tmp___13^post_20 && tmp___24^0==tmp___24^post_20 && tmp___35^0==tmp___35^post_20 && tmp___46^0==tmp___46^post_20 ], cost: 1 20: l16 -> l15 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_21, MAXADDR^0'=MAXADDR^post_21, MaxBackends^0'=MaxBackends^post_21, MaxListen^0'=MaxListen^post_21, added^0'=added^post_21, addr^0'=addr^post_21, addr_ai_family^0'=addr_ai_family^post_21, addrs^0'=addrs^post_21, closed^0'=closed^post_21, err^0'=err^post_21, family^0'=family^post_21, fd^0'=fd^post_21, listen_index^0'=listen_index^post_21, maxconn^0'=maxconn^post_21, one^0'=one^post_21, ret^0'=ret^post_21, tmp1^0'=tmp1^post_21, tmp___02^0'=tmp___02^post_21, tmp___13^0'=tmp___13^post_21, tmp___24^0'=tmp___24^post_21, tmp___35^0'=tmp___35^post_21, tmp___46^0'=tmp___46^post_21, [ addr_ai_family^0<=3 && 3<=addr_ai_family^0 && tmp___46^post_21==tmp___46^post_21 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_21 && MAXADDR^0==MAXADDR^post_21 && MaxBackends^0==MaxBackends^post_21 && MaxListen^0==MaxListen^post_21 && added^0==added^post_21 && addr^0==addr^post_21 && addr_ai_family^0==addr_ai_family^post_21 && addrs^0==addrs^post_21 && closed^0==closed^post_21 && err^0==err^post_21 && family^0==family^post_21 && fd^0==fd^post_21 && listen_index^0==listen_index^post_21 && maxconn^0==maxconn^post_21 && one^0==one^post_21 && ret^0==ret^post_21 && tmp1^0==tmp1^post_21 && tmp___02^0==tmp___02^post_21 && tmp___13^0==tmp___13^post_21 && tmp___24^0==tmp___24^post_21 && tmp___35^0==tmp___35^post_21 ], cost: 1 21: l17 -> l16 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_22, MAXADDR^0'=MAXADDR^post_22, MaxBackends^0'=MaxBackends^post_22, MaxListen^0'=MaxListen^post_22, added^0'=added^post_22, addr^0'=addr^post_22, addr_ai_family^0'=addr_ai_family^post_22, addrs^0'=addrs^post_22, closed^0'=closed^post_22, err^0'=err^post_22, family^0'=family^post_22, fd^0'=fd^post_22, listen_index^0'=listen_index^post_22, maxconn^0'=maxconn^post_22, one^0'=one^post_22, ret^0'=ret^post_22, tmp1^0'=tmp1^post_22, tmp___02^0'=tmp___02^post_22, tmp___13^0'=tmp___13^post_22, tmp___24^0'=tmp___24^post_22, tmp___35^0'=tmp___35^post_22, tmp___46^0'=tmp___46^post_22, [ 0<=err^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_22 && MAXADDR^0==MAXADDR^post_22 && MaxBackends^0==MaxBackends^post_22 && MaxListen^0==MaxListen^post_22 && added^0==added^post_22 && addr^0==addr^post_22 && addr_ai_family^0==addr_ai_family^post_22 && addrs^0==addrs^post_22 && closed^0==closed^post_22 && err^0==err^post_22 && family^0==family^post_22 && fd^0==fd^post_22 && listen_index^0==listen_index^post_22 && maxconn^0==maxconn^post_22 && one^0==one^post_22 && ret^0==ret^post_22 && tmp1^0==tmp1^post_22 && tmp___02^0==tmp___02^post_22 && tmp___13^0==tmp___13^post_22 && tmp___24^0==tmp___24^post_22 && tmp___35^0==tmp___35^post_22 && tmp___46^0==tmp___46^post_22 ], cost: 1 22: l17 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_23, MAXADDR^0'=MAXADDR^post_23, MaxBackends^0'=MaxBackends^post_23, MaxListen^0'=MaxListen^post_23, added^0'=added^post_23, addr^0'=addr^post_23, addr_ai_family^0'=addr_ai_family^post_23, addrs^0'=addrs^post_23, closed^0'=closed^post_23, err^0'=err^post_23, family^0'=family^post_23, fd^0'=fd^post_23, listen_index^0'=listen_index^post_23, maxconn^0'=maxconn^post_23, one^0'=one^post_23, ret^0'=ret^post_23, tmp1^0'=tmp1^post_23, tmp___02^0'=tmp___02^post_23, tmp___13^0'=tmp___13^post_23, tmp___24^0'=tmp___24^post_23, tmp___35^0'=tmp___35^post_23, tmp___46^0'=tmp___46^post_23, [ 1+err^0<=0 && closed^post_23==1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_23 && MAXADDR^0==MAXADDR^post_23 && MaxBackends^0==MaxBackends^post_23 && MaxListen^0==MaxListen^post_23 && added^0==added^post_23 && addr^0==addr^post_23 && addr_ai_family^0==addr_ai_family^post_23 && addrs^0==addrs^post_23 && err^0==err^post_23 && family^0==family^post_23 && fd^0==fd^post_23 && listen_index^0==listen_index^post_23 && maxconn^0==maxconn^post_23 && one^0==one^post_23 && ret^0==ret^post_23 && tmp1^0==tmp1^post_23 && tmp___02^0==tmp___02^post_23 && tmp___13^0==tmp___13^post_23 && tmp___24^0==tmp___24^post_23 && tmp___35^0==tmp___35^post_23 && tmp___46^0==tmp___46^post_23 ], cost: 1 56: l18 -> l5 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_57, MAXADDR^0'=MAXADDR^post_57, MaxBackends^0'=MaxBackends^post_57, MaxListen^0'=MaxListen^post_57, added^0'=added^post_57, addr^0'=addr^post_57, addr_ai_family^0'=addr_ai_family^post_57, addrs^0'=addrs^post_57, closed^0'=closed^post_57, err^0'=err^post_57, family^0'=family^post_57, fd^0'=fd^post_57, listen_index^0'=listen_index^post_57, maxconn^0'=maxconn^post_57, one^0'=one^post_57, ret^0'=ret^post_57, tmp1^0'=tmp1^post_57, tmp___02^0'=tmp___02^post_57, tmp___13^0'=tmp___13^post_57, tmp___24^0'=tmp___24^post_57, tmp___35^0'=tmp___35^post_57, tmp___46^0'=tmp___46^post_57, [ MAXADDR^0<=addr^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_57 && MAXADDR^0==MAXADDR^post_57 && MaxBackends^0==MaxBackends^post_57 && MaxListen^0==MaxListen^post_57 && added^0==added^post_57 && addr^0==addr^post_57 && addr_ai_family^0==addr_ai_family^post_57 && addrs^0==addrs^post_57 && closed^0==closed^post_57 && err^0==err^post_57 && family^0==family^post_57 && fd^0==fd^post_57 && listen_index^0==listen_index^post_57 && maxconn^0==maxconn^post_57 && one^0==one^post_57 && ret^0==ret^post_57 && tmp1^0==tmp1^post_57 && tmp___02^0==tmp___02^post_57 && tmp___13^0==tmp___13^post_57 && tmp___24^0==tmp___24^post_57 && tmp___35^0==tmp___35^post_57 && tmp___46^0==tmp___46^post_57 ], cost: 1 57: l18 -> l35 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_58, MAXADDR^0'=MAXADDR^post_58, MaxBackends^0'=MaxBackends^post_58, MaxListen^0'=MaxListen^post_58, added^0'=added^post_58, addr^0'=addr^post_58, addr_ai_family^0'=addr_ai_family^post_58, addrs^0'=addrs^post_58, closed^0'=closed^post_58, err^0'=err^post_58, family^0'=family^post_58, fd^0'=fd^post_58, listen_index^0'=listen_index^post_58, maxconn^0'=maxconn^post_58, one^0'=one^post_58, ret^0'=ret^post_58, tmp1^0'=tmp1^post_58, tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_58, tmp___24^0'=tmp___24^post_58, tmp___35^0'=tmp___35^post_58, tmp___46^0'=tmp___46^post_58, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==tmp___02^post_58 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_58 && MAXADDR^0==MAXADDR^post_58 && MaxBackends^0==MaxBackends^post_58 && MaxListen^0==MaxListen^post_58 && added^0==added^post_58 && addr^0==addr^post_58 && addr_ai_family^0==addr_ai_family^post_58 && addrs^0==addrs^post_58 && closed^0==closed^post_58 && err^0==err^post_58 && family^0==family^post_58 && fd^0==fd^post_58 && listen_index^0==listen_index^post_58 && maxconn^0==maxconn^post_58 && one^0==one^post_58 && ret^0==ret^post_58 && tmp1^0==tmp1^post_58 && tmp___13^0==tmp___13^post_58 && tmp___24^0==tmp___24^post_58 && tmp___35^0==tmp___35^post_58 && tmp___46^0==tmp___46^post_58 ], cost: 1 24: l19 -> l17 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_25, MAXADDR^0'=MAXADDR^post_25, MaxBackends^0'=MaxBackends^post_25, MaxListen^0'=MaxListen^post_25, added^0'=added^post_25, addr^0'=addr^post_25, addr_ai_family^0'=addr_ai_family^post_25, addrs^0'=addrs^post_25, closed^0'=closed^post_25, err^0'=err^post_25, family^0'=family^post_25, fd^0'=fd^post_25, listen_index^0'=listen_index^post_25, maxconn^0'=maxconn^post_25, one^0'=one^post_25, ret^0'=ret^post_25, tmp1^0'=tmp1^post_25, tmp___02^0'=tmp___02^post_25, tmp___13^0'=tmp___13^post_25, tmp___24^0'=tmp___24^post_25, tmp___35^0'=tmp___35^post_25, tmp___46^0'=tmp___46^post_25, [ err^post_25==err^post_25 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_25 && MAXADDR^0==MAXADDR^post_25 && MaxBackends^0==MaxBackends^post_25 && MaxListen^0==MaxListen^post_25 && added^0==added^post_25 && addr^0==addr^post_25 && addr_ai_family^0==addr_ai_family^post_25 && addrs^0==addrs^post_25 && closed^0==closed^post_25 && family^0==family^post_25 && fd^0==fd^post_25 && listen_index^0==listen_index^post_25 && maxconn^0==maxconn^post_25 && one^0==one^post_25 && ret^0==ret^post_25 && tmp1^0==tmp1^post_25 && tmp___02^0==tmp___02^post_25 && tmp___13^0==tmp___13^post_25 && tmp___24^0==tmp___24^post_25 && tmp___35^0==tmp___35^post_25 && tmp___46^0==tmp___46^post_25 ], cost: 1 25: l20 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_26, MAXADDR^0'=MAXADDR^post_26, MaxBackends^0'=MaxBackends^post_26, MaxListen^0'=MaxListen^post_26, added^0'=added^post_26, addr^0'=addr^post_26, addr_ai_family^0'=addr_ai_family^post_26, addrs^0'=addrs^post_26, closed^0'=closed^post_26, err^0'=err^post_26, family^0'=family^post_26, fd^0'=fd^post_26, listen_index^0'=listen_index^post_26, maxconn^0'=maxconn^post_26, one^0'=one^post_26, ret^0'=ret^post_26, tmp1^0'=tmp1^post_26, tmp___02^0'=tmp___02^post_26, tmp___13^0'=tmp___13^post_26, tmp___24^0'=tmp___24^post_26, tmp___35^0'=tmp___35^post_26, tmp___46^0'=tmp___46^post_26, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_26 && MAXADDR^0==MAXADDR^post_26 && MaxBackends^0==MaxBackends^post_26 && MaxListen^0==MaxListen^post_26 && added^0==added^post_26 && addr^0==addr^post_26 && addr_ai_family^0==addr_ai_family^post_26 && addrs^0==addrs^post_26 && closed^0==closed^post_26 && err^0==err^post_26 && family^0==family^post_26 && fd^0==fd^post_26 && listen_index^0==listen_index^post_26 && maxconn^0==maxconn^post_26 && one^0==one^post_26 && ret^0==ret^post_26 && tmp1^0==tmp1^post_26 && tmp___02^0==tmp___02^post_26 && tmp___13^0==tmp___13^post_26 && tmp___24^0==tmp___24^post_26 && tmp___35^0==tmp___35^post_26 && tmp___46^0==tmp___46^post_26 ], cost: 1 26: l21 -> l19 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_27, MAXADDR^0'=MAXADDR^post_27, MaxBackends^0'=MaxBackends^post_27, MaxListen^0'=MaxListen^post_27, added^0'=added^post_27, addr^0'=addr^post_27, addr_ai_family^0'=addr_ai_family^post_27, addrs^0'=addrs^post_27, closed^0'=closed^post_27, err^0'=err^post_27, family^0'=family^post_27, fd^0'=fd^post_27, listen_index^0'=listen_index^post_27, maxconn^0'=maxconn^post_27, one^0'=one^post_27, ret^0'=ret^post_27, tmp1^0'=tmp1^post_27, tmp___02^0'=tmp___02^post_27, tmp___13^0'=tmp___13^post_27, tmp___24^0'=tmp___24^post_27, tmp___35^0'=tmp___35^post_27, tmp___46^0'=tmp___46^post_27, [ tmp___24^0<=0 && 0<=tmp___24^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_27 && MAXADDR^0==MAXADDR^post_27 && MaxBackends^0==MaxBackends^post_27 && MaxListen^0==MaxListen^post_27 && added^0==added^post_27 && addr^0==addr^post_27 && addr_ai_family^0==addr_ai_family^post_27 && addrs^0==addrs^post_27 && closed^0==closed^post_27 && err^0==err^post_27 && family^0==family^post_27 && fd^0==fd^post_27 && listen_index^0==listen_index^post_27 && maxconn^0==maxconn^post_27 && one^0==one^post_27 && ret^0==ret^post_27 && tmp1^0==tmp1^post_27 && tmp___02^0==tmp___02^post_27 && tmp___13^0==tmp___13^post_27 && tmp___24^0==tmp___24^post_27 && tmp___35^0==tmp___35^post_27 && tmp___46^0==tmp___46^post_27 ], cost: 1 27: l21 -> l20 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_28, MAXADDR^0'=MAXADDR^post_28, MaxBackends^0'=MaxBackends^post_28, MaxListen^0'=MaxListen^post_28, added^0'=added^post_28, addr^0'=addr^post_28, addr_ai_family^0'=addr_ai_family^post_28, addrs^0'=addrs^post_28, closed^0'=closed^post_28, err^0'=err^post_28, family^0'=family^post_28, fd^0'=fd^post_28, listen_index^0'=listen_index^post_28, maxconn^0'=maxconn^post_28, one^0'=one^post_28, ret^0'=ret^post_28, tmp1^0'=tmp1^post_28, tmp___02^0'=tmp___02^post_28, tmp___13^0'=tmp___13^post_28, tmp___24^0'=tmp___24^post_28, tmp___35^0'=tmp___35^post_28, tmp___46^0'=tmp___46^post_28, [ 1<=tmp___24^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_28 && MAXADDR^0==MAXADDR^post_28 && MaxBackends^0==MaxBackends^post_28 && MaxListen^0==MaxListen^post_28 && added^0==added^post_28 && addr^0==addr^post_28 && addr_ai_family^0==addr_ai_family^post_28 && addrs^0==addrs^post_28 && closed^0==closed^post_28 && err^0==err^post_28 && family^0==family^post_28 && fd^0==fd^post_28 && listen_index^0==listen_index^post_28 && maxconn^0==maxconn^post_28 && one^0==one^post_28 && ret^0==ret^post_28 && tmp1^0==tmp1^post_28 && tmp___02^0==tmp___02^post_28 && tmp___13^0==tmp___13^post_28 && tmp___24^0==tmp___24^post_28 && tmp___35^0==tmp___35^post_28 && tmp___46^0==tmp___46^post_28 ], cost: 1 28: l21 -> l20 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_29, MAXADDR^0'=MAXADDR^post_29, MaxBackends^0'=MaxBackends^post_29, MaxListen^0'=MaxListen^post_29, added^0'=added^post_29, addr^0'=addr^post_29, addr_ai_family^0'=addr_ai_family^post_29, addrs^0'=addrs^post_29, closed^0'=closed^post_29, err^0'=err^post_29, family^0'=family^post_29, fd^0'=fd^post_29, listen_index^0'=listen_index^post_29, maxconn^0'=maxconn^post_29, one^0'=one^post_29, ret^0'=ret^post_29, tmp1^0'=tmp1^post_29, tmp___02^0'=tmp___02^post_29, tmp___13^0'=tmp___13^post_29, tmp___24^0'=tmp___24^post_29, tmp___35^0'=tmp___35^post_29, tmp___46^0'=tmp___46^post_29, [ 1+tmp___24^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_29 && MAXADDR^0==MAXADDR^post_29 && MaxBackends^0==MaxBackends^post_29 && MaxListen^0==MaxListen^post_29 && added^0==added^post_29 && addr^0==addr^post_29 && addr_ai_family^0==addr_ai_family^post_29 && addrs^0==addrs^post_29 && closed^0==closed^post_29 && err^0==err^post_29 && family^0==family^post_29 && fd^0==fd^post_29 && listen_index^0==listen_index^post_29 && maxconn^0==maxconn^post_29 && one^0==one^post_29 && ret^0==ret^post_29 && tmp1^0==tmp1^post_29 && tmp___02^0==tmp___02^post_29 && tmp___13^0==tmp___13^post_29 && tmp___24^0==tmp___24^post_29 && tmp___35^0==tmp___35^post_29 && tmp___46^0==tmp___46^post_29 ], cost: 1 29: l22 -> l21 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_30, MAXADDR^0'=MAXADDR^post_30, MaxBackends^0'=MaxBackends^post_30, MaxListen^0'=MaxListen^post_30, added^0'=added^post_30, addr^0'=addr^post_30, addr_ai_family^0'=addr_ai_family^post_30, addrs^0'=addrs^post_30, closed^0'=closed^post_30, err^0'=err^post_30, family^0'=family^post_30, fd^0'=fd^post_30, listen_index^0'=listen_index^post_30, maxconn^0'=maxconn^post_30, one^0'=one^post_30, ret^0'=ret^post_30, tmp1^0'=tmp1^post_30, tmp___02^0'=tmp___02^post_30, tmp___13^0'=tmp___13^post_30, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_30, tmp___46^0'=tmp___46^post_30, [ tmp___24^post_30==tmp___24^post_30 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_30 && MAXADDR^0==MAXADDR^post_30 && MaxBackends^0==MaxBackends^post_30 && MaxListen^0==MaxListen^post_30 && added^0==added^post_30 && addr^0==addr^post_30 && addr_ai_family^0==addr_ai_family^post_30 && addrs^0==addrs^post_30 && closed^0==closed^post_30 && err^0==err^post_30 && family^0==family^post_30 && fd^0==fd^post_30 && listen_index^0==listen_index^post_30 && maxconn^0==maxconn^post_30 && one^0==one^post_30 && ret^0==ret^post_30 && tmp1^0==tmp1^post_30 && tmp___02^0==tmp___02^post_30 && tmp___13^0==tmp___13^post_30 && tmp___35^0==tmp___35^post_30 && tmp___46^0==tmp___46^post_30 ], cost: 1 30: l23 -> l19 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_31, MAXADDR^0'=MAXADDR^post_31, MaxBackends^0'=MaxBackends^post_31, MaxListen^0'=MaxListen^post_31, added^0'=added^post_31, addr^0'=addr^post_31, addr_ai_family^0'=addr_ai_family^post_31, addrs^0'=addrs^post_31, closed^0'=closed^post_31, err^0'=err^post_31, family^0'=family^post_31, fd^0'=fd^post_31, listen_index^0'=listen_index^post_31, maxconn^0'=maxconn^post_31, one^0'=one^post_31, ret^0'=ret^post_31, tmp1^0'=tmp1^post_31, tmp___02^0'=tmp___02^post_31, tmp___13^0'=tmp___13^post_31, tmp___24^0'=tmp___24^post_31, tmp___35^0'=tmp___35^post_31, tmp___46^0'=tmp___46^post_31, [ tmp___35^0<=0 && 0<=tmp___35^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_31 && MAXADDR^0==MAXADDR^post_31 && MaxBackends^0==MaxBackends^post_31 && MaxListen^0==MaxListen^post_31 && added^0==added^post_31 && addr^0==addr^post_31 && addr_ai_family^0==addr_ai_family^post_31 && addrs^0==addrs^post_31 && closed^0==closed^post_31 && err^0==err^post_31 && family^0==family^post_31 && fd^0==fd^post_31 && listen_index^0==listen_index^post_31 && maxconn^0==maxconn^post_31 && one^0==one^post_31 && ret^0==ret^post_31 && tmp1^0==tmp1^post_31 && tmp___02^0==tmp___02^post_31 && tmp___13^0==tmp___13^post_31 && tmp___24^0==tmp___24^post_31 && tmp___35^0==tmp___35^post_31 && tmp___46^0==tmp___46^post_31 ], cost: 1 31: l23 -> l22 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_32, MAXADDR^0'=MAXADDR^post_32, MaxBackends^0'=MaxBackends^post_32, MaxListen^0'=MaxListen^post_32, added^0'=added^post_32, addr^0'=addr^post_32, addr_ai_family^0'=addr_ai_family^post_32, addrs^0'=addrs^post_32, closed^0'=closed^post_32, err^0'=err^post_32, family^0'=family^post_32, fd^0'=fd^post_32, listen_index^0'=listen_index^post_32, maxconn^0'=maxconn^post_32, one^0'=one^post_32, ret^0'=ret^post_32, tmp1^0'=tmp1^post_32, tmp___02^0'=tmp___02^post_32, tmp___13^0'=tmp___13^post_32, tmp___24^0'=tmp___24^post_32, tmp___35^0'=tmp___35^post_32, tmp___46^0'=tmp___46^post_32, [ 1<=tmp___35^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_32 && MAXADDR^0==MAXADDR^post_32 && MaxBackends^0==MaxBackends^post_32 && MaxListen^0==MaxListen^post_32 && added^0==added^post_32 && addr^0==addr^post_32 && addr_ai_family^0==addr_ai_family^post_32 && addrs^0==addrs^post_32 && closed^0==closed^post_32 && err^0==err^post_32 && family^0==family^post_32 && fd^0==fd^post_32 && listen_index^0==listen_index^post_32 && maxconn^0==maxconn^post_32 && one^0==one^post_32 && ret^0==ret^post_32 && tmp1^0==tmp1^post_32 && tmp___02^0==tmp___02^post_32 && tmp___13^0==tmp___13^post_32 && tmp___24^0==tmp___24^post_32 && tmp___35^0==tmp___35^post_32 && tmp___46^0==tmp___46^post_32 ], cost: 1 32: l23 -> l22 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_33, MAXADDR^0'=MAXADDR^post_33, MaxBackends^0'=MaxBackends^post_33, MaxListen^0'=MaxListen^post_33, added^0'=added^post_33, addr^0'=addr^post_33, addr_ai_family^0'=addr_ai_family^post_33, addrs^0'=addrs^post_33, closed^0'=closed^post_33, err^0'=err^post_33, family^0'=family^post_33, fd^0'=fd^post_33, listen_index^0'=listen_index^post_33, maxconn^0'=maxconn^post_33, one^0'=one^post_33, ret^0'=ret^post_33, tmp1^0'=tmp1^post_33, tmp___02^0'=tmp___02^post_33, tmp___13^0'=tmp___13^post_33, tmp___24^0'=tmp___24^post_33, tmp___35^0'=tmp___35^post_33, tmp___46^0'=tmp___46^post_33, [ 1+tmp___35^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_33 && MAXADDR^0==MAXADDR^post_33 && MaxBackends^0==MaxBackends^post_33 && MaxListen^0==MaxListen^post_33 && added^0==added^post_33 && addr^0==addr^post_33 && addr_ai_family^0==addr_ai_family^post_33 && addrs^0==addrs^post_33 && closed^0==closed^post_33 && err^0==err^post_33 && family^0==family^post_33 && fd^0==fd^post_33 && listen_index^0==listen_index^post_33 && maxconn^0==maxconn^post_33 && one^0==one^post_33 && ret^0==ret^post_33 && tmp1^0==tmp1^post_33 && tmp___02^0==tmp___02^post_33 && tmp___13^0==tmp___13^post_33 && tmp___24^0==tmp___24^post_33 && tmp___35^0==tmp___35^post_33 && tmp___46^0==tmp___46^post_33 ], cost: 1 33: l24 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_34, MAXADDR^0'=MAXADDR^post_34, MaxBackends^0'=MaxBackends^post_34, MaxListen^0'=MaxListen^post_34, added^0'=added^post_34, addr^0'=addr^post_34, addr_ai_family^0'=addr_ai_family^post_34, addrs^0'=addrs^post_34, closed^0'=closed^post_34, err^0'=err^post_34, family^0'=family^post_34, fd^0'=fd^post_34, listen_index^0'=listen_index^post_34, maxconn^0'=maxconn^post_34, one^0'=one^post_34, ret^0'=ret^post_34, tmp1^0'=tmp1^post_34, tmp___02^0'=tmp___02^post_34, tmp___13^0'=tmp___13^post_34, tmp___24^0'=tmp___24^post_34, tmp___35^0'=tmp___35^post_34, tmp___46^0'=tmp___46^post_34, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_34 && MAXADDR^0==MAXADDR^post_34 && MaxBackends^0==MaxBackends^post_34 && MaxListen^0==MaxListen^post_34 && added^0==added^post_34 && addr^0==addr^post_34 && addr_ai_family^0==addr_ai_family^post_34 && addrs^0==addrs^post_34 && closed^0==closed^post_34 && err^0==err^post_34 && family^0==family^post_34 && fd^0==fd^post_34 && listen_index^0==listen_index^post_34 && maxconn^0==maxconn^post_34 && one^0==one^post_34 && ret^0==ret^post_34 && tmp1^0==tmp1^post_34 && tmp___02^0==tmp___02^post_34 && tmp___13^0==tmp___13^post_34 && tmp___24^0==tmp___24^post_34 && tmp___35^0==tmp___35^post_34 && tmp___46^0==tmp___46^post_34 ], cost: 1 34: l25 -> l23 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_35, MAXADDR^0'=MAXADDR^post_35, MaxBackends^0'=MaxBackends^post_35, MaxListen^0'=MaxListen^post_35, added^0'=added^post_35, addr^0'=addr^post_35, addr_ai_family^0'=addr_ai_family^post_35, addrs^0'=addrs^post_35, closed^0'=closed^post_35, err^0'=err^post_35, family^0'=family^post_35, fd^0'=fd^post_35, listen_index^0'=listen_index^post_35, maxconn^0'=maxconn^post_35, one^0'=one^post_35, ret^0'=ret^post_35, tmp1^0'=tmp1^post_35, tmp___02^0'=tmp___02^post_35, tmp___13^0'=tmp___13^post_35, tmp___24^0'=tmp___24^post_35, tmp___35^0'=tmp___35^post_35, tmp___46^0'=tmp___46^post_35, [ fd^0<=0 && 0<=fd^0 && tmp___35^post_35==tmp___35^post_35 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_35 && MAXADDR^0==MAXADDR^post_35 && MaxBackends^0==MaxBackends^post_35 && MaxListen^0==MaxListen^post_35 && added^0==added^post_35 && addr^0==addr^post_35 && addr_ai_family^0==addr_ai_family^post_35 && addrs^0==addrs^post_35 && closed^0==closed^post_35 && err^0==err^post_35 && family^0==family^post_35 && fd^0==fd^post_35 && listen_index^0==listen_index^post_35 && maxconn^0==maxconn^post_35 && one^0==one^post_35 && ret^0==ret^post_35 && tmp1^0==tmp1^post_35 && tmp___02^0==tmp___02^post_35 && tmp___13^0==tmp___13^post_35 && tmp___24^0==tmp___24^post_35 && tmp___46^0==tmp___46^post_35 ], cost: 1 35: l25 -> l24 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_36, MAXADDR^0'=MAXADDR^post_36, MaxBackends^0'=MaxBackends^post_36, MaxListen^0'=MaxListen^post_36, added^0'=added^post_36, addr^0'=addr^post_36, addr_ai_family^0'=addr_ai_family^post_36, addrs^0'=addrs^post_36, closed^0'=closed^post_36, err^0'=err^post_36, family^0'=family^post_36, fd^0'=fd^post_36, listen_index^0'=listen_index^post_36, maxconn^0'=maxconn^post_36, one^0'=one^post_36, ret^0'=ret^post_36, tmp1^0'=tmp1^post_36, tmp___02^0'=tmp___02^post_36, tmp___13^0'=tmp___13^post_36, tmp___24^0'=tmp___24^post_36, tmp___35^0'=tmp___35^post_36, tmp___46^0'=tmp___46^post_36, [ 1<=fd^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_36 && MAXADDR^0==MAXADDR^post_36 && MaxBackends^0==MaxBackends^post_36 && MaxListen^0==MaxListen^post_36 && added^0==added^post_36 && addr^0==addr^post_36 && addr_ai_family^0==addr_ai_family^post_36 && addrs^0==addrs^post_36 && closed^0==closed^post_36 && err^0==err^post_36 && family^0==family^post_36 && fd^0==fd^post_36 && listen_index^0==listen_index^post_36 && maxconn^0==maxconn^post_36 && one^0==one^post_36 && ret^0==ret^post_36 && tmp1^0==tmp1^post_36 && tmp___02^0==tmp___02^post_36 && tmp___13^0==tmp___13^post_36 && tmp___24^0==tmp___24^post_36 && tmp___35^0==tmp___35^post_36 && tmp___46^0==tmp___46^post_36 ], cost: 1 36: l25 -> l24 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_37, MAXADDR^0'=MAXADDR^post_37, MaxBackends^0'=MaxBackends^post_37, MaxListen^0'=MaxListen^post_37, added^0'=added^post_37, addr^0'=addr^post_37, addr_ai_family^0'=addr_ai_family^post_37, addrs^0'=addrs^post_37, closed^0'=closed^post_37, err^0'=err^post_37, family^0'=family^post_37, fd^0'=fd^post_37, listen_index^0'=listen_index^post_37, maxconn^0'=maxconn^post_37, one^0'=one^post_37, ret^0'=ret^post_37, tmp1^0'=tmp1^post_37, tmp___02^0'=tmp___02^post_37, tmp___13^0'=tmp___13^post_37, tmp___24^0'=tmp___24^post_37, tmp___35^0'=tmp___35^post_37, tmp___46^0'=tmp___46^post_37, [ 1+fd^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_37 && MAXADDR^0==MAXADDR^post_37 && MaxBackends^0==MaxBackends^post_37 && MaxListen^0==MaxListen^post_37 && added^0==added^post_37 && addr^0==addr^post_37 && addr_ai_family^0==addr_ai_family^post_37 && addrs^0==addrs^post_37 && closed^0==closed^post_37 && err^0==err^post_37 && family^0==family^post_37 && fd^0==fd^post_37 && listen_index^0==listen_index^post_37 && maxconn^0==maxconn^post_37 && one^0==one^post_37 && ret^0==ret^post_37 && tmp1^0==tmp1^post_37 && tmp___02^0==tmp___02^post_37 && tmp___13^0==tmp___13^post_37 && tmp___24^0==tmp___24^post_37 && tmp___35^0==tmp___35^post_37 && tmp___46^0==tmp___46^post_37 ], cost: 1 37: l26 -> l27 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_38, MAXADDR^0'=MAXADDR^post_38, MaxBackends^0'=MaxBackends^post_38, MaxListen^0'=MaxListen^post_38, added^0'=added^post_38, addr^0'=addr^post_38, addr_ai_family^0'=addr_ai_family^post_38, addrs^0'=addrs^post_38, closed^0'=closed^post_38, err^0'=err^post_38, family^0'=family^post_38, fd^0'=fd^post_38, listen_index^0'=listen_index^post_38, maxconn^0'=maxconn^post_38, one^0'=one^post_38, ret^0'=ret^post_38, tmp1^0'=tmp1^post_38, tmp___02^0'=tmp___02^post_38, tmp___13^0'=tmp___13^post_38, tmp___24^0'=tmp___24^post_38, tmp___35^0'=tmp___35^post_38, tmp___46^0'=tmp___46^post_38, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_38 && MAXADDR^0==MAXADDR^post_38 && MaxBackends^0==MaxBackends^post_38 && MaxListen^0==MaxListen^post_38 && added^0==added^post_38 && addr^0==addr^post_38 && addr_ai_family^0==addr_ai_family^post_38 && addrs^0==addrs^post_38 && closed^0==closed^post_38 && err^0==err^post_38 && family^0==family^post_38 && fd^0==fd^post_38 && listen_index^0==listen_index^post_38 && maxconn^0==maxconn^post_38 && one^0==one^post_38 && ret^0==ret^post_38 && tmp1^0==tmp1^post_38 && tmp___02^0==tmp___02^post_38 && tmp___13^0==tmp___13^post_38 && tmp___24^0==tmp___24^post_38 && tmp___35^0==tmp___35^post_38 && tmp___46^0==tmp___46^post_38 ], cost: 1 45: l27 -> l28 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_46, MAXADDR^0'=MAXADDR^post_46, MaxBackends^0'=MaxBackends^post_46, MaxListen^0'=MaxListen^post_46, added^0'=added^post_46, addr^0'=addr^post_46, addr_ai_family^0'=addr_ai_family^post_46, addrs^0'=addrs^post_46, closed^0'=closed^post_46, err^0'=err^post_46, family^0'=family^post_46, fd^0'=fd^post_46, listen_index^0'=listen_index^post_46, maxconn^0'=maxconn^post_46, one^0'=one^post_46, ret^0'=ret^post_46, tmp1^0'=tmp1^post_46, tmp___02^0'=tmp___02^post_46, tmp___13^0'=tmp___13^post_46, tmp___24^0'=tmp___24^post_46, tmp___35^0'=tmp___35^post_46, tmp___46^0'=tmp___46^post_46, [ MaxListen^0<=listen_index^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_46 && MAXADDR^0==MAXADDR^post_46 && MaxBackends^0==MaxBackends^post_46 && MaxListen^0==MaxListen^post_46 && added^0==added^post_46 && addr^0==addr^post_46 && addr_ai_family^0==addr_ai_family^post_46 && addrs^0==addrs^post_46 && closed^0==closed^post_46 && err^0==err^post_46 && family^0==family^post_46 && fd^0==fd^post_46 && listen_index^0==listen_index^post_46 && maxconn^0==maxconn^post_46 && one^0==one^post_46 && ret^0==ret^post_46 && tmp1^0==tmp1^post_46 && tmp___02^0==tmp___02^post_46 && tmp___13^0==tmp___13^post_46 && tmp___24^0==tmp___24^post_46 && tmp___35^0==tmp___35^post_46 && tmp___46^0==tmp___46^post_46 ], cost: 1 46: l27 -> l31 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_47, MAXADDR^0'=MAXADDR^post_47, MaxBackends^0'=MaxBackends^post_47, MaxListen^0'=MaxListen^post_47, added^0'=added^post_47, addr^0'=addr^post_47, addr_ai_family^0'=addr_ai_family^post_47, addrs^0'=addrs^post_47, closed^0'=closed^post_47, err^0'=err^post_47, family^0'=family^post_47, fd^0'=fd^post_47, listen_index^0'=listen_index^post_47, maxconn^0'=maxconn^post_47, one^0'=one^post_47, ret^0'=ret^post_47, tmp1^0'=tmp1^post_47, tmp___02^0'=tmp___02^post_47, tmp___13^0'=tmp___13^post_47, tmp___24^0'=tmp___24^post_47, tmp___35^0'=tmp___35^post_47, tmp___46^0'=tmp___46^post_47, [ 1+listen_index^0<=MaxListen^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_47 && MAXADDR^0==MAXADDR^post_47 && MaxBackends^0==MaxBackends^post_47 && MaxListen^0==MaxListen^post_47 && added^0==added^post_47 && addr^0==addr^post_47 && addr_ai_family^0==addr_ai_family^post_47 && addrs^0==addrs^post_47 && closed^0==closed^post_47 && err^0==err^post_47 && family^0==family^post_47 && fd^0==fd^post_47 && listen_index^0==listen_index^post_47 && maxconn^0==maxconn^post_47 && one^0==one^post_47 && ret^0==ret^post_47 && tmp1^0==tmp1^post_47 && tmp___02^0==tmp___02^post_47 && tmp___13^0==tmp___13^post_47 && tmp___24^0==tmp___24^post_47 && tmp___35^0==tmp___35^post_47 && tmp___46^0==tmp___46^post_47 ], cost: 1 38: l28 -> l29 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_39, MAXADDR^0'=MAXADDR^post_39, MaxBackends^0'=MaxBackends^post_39, MaxListen^0'=MaxListen^post_39, added^0'=added^post_39, addr^0'=addr^post_39, addr_ai_family^0'=addr_ai_family^post_39, addrs^0'=addrs^post_39, closed^0'=closed^post_39, err^0'=err^post_39, family^0'=family^post_39, fd^0'=fd^post_39, listen_index^0'=listen_index^post_39, maxconn^0'=maxconn^post_39, one^0'=one^post_39, ret^0'=ret^post_39, tmp1^0'=tmp1^post_39, tmp___02^0'=tmp___02^post_39, tmp___13^0'=tmp___13^post_39, tmp___24^0'=tmp___24^post_39, tmp___35^0'=tmp___35^post_39, tmp___46^0'=tmp___46^post_39, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_39 && MAXADDR^0==MAXADDR^post_39 && MaxBackends^0==MaxBackends^post_39 && MaxListen^0==MaxListen^post_39 && added^0==added^post_39 && addr^0==addr^post_39 && addr_ai_family^0==addr_ai_family^post_39 && addrs^0==addrs^post_39 && closed^0==closed^post_39 && err^0==err^post_39 && family^0==family^post_39 && fd^0==fd^post_39 && listen_index^0==listen_index^post_39 && maxconn^0==maxconn^post_39 && one^0==one^post_39 && ret^0==ret^post_39 && tmp1^0==tmp1^post_39 && tmp___02^0==tmp___02^post_39 && tmp___13^0==tmp___13^post_39 && tmp___24^0==tmp___24^post_39 && tmp___35^0==tmp___35^post_39 && tmp___46^0==tmp___46^post_39 ], cost: 1 39: l29 -> l25 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_40, MAXADDR^0'=MAXADDR^post_40, MaxBackends^0'=MaxBackends^post_40, MaxListen^0'=MaxListen^post_40, added^0'=added^post_40, addr^0'=addr^post_40, addr_ai_family^0'=addr_ai_family^post_40, addrs^0'=addrs^post_40, closed^0'=closed^post_40, err^0'=err^post_40, family^0'=family^post_40, fd^0'=fd^post_40, listen_index^0'=listen_index^post_40, maxconn^0'=maxconn^post_40, one^0'=one^post_40, ret^0'=ret^post_40, tmp1^0'=tmp1^post_40, tmp___02^0'=tmp___02^post_40, tmp___13^0'=tmp___13^post_40, tmp___24^0'=tmp___24^post_40, tmp___35^0'=tmp___35^post_40, tmp___46^0'=tmp___46^post_40, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==fd^post_40 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_40 && MAXADDR^0==MAXADDR^post_40 && MaxBackends^0==MaxBackends^post_40 && MaxListen^0==MaxListen^post_40 && added^0==added^post_40 && addr^0==addr^post_40 && addr_ai_family^0==addr_ai_family^post_40 && addrs^0==addrs^post_40 && closed^0==closed^post_40 && err^0==err^post_40 && family^0==family^post_40 && listen_index^0==listen_index^post_40 && maxconn^0==maxconn^post_40 && one^0==one^post_40 && ret^0==ret^post_40 && tmp1^0==tmp1^post_40 && tmp___02^0==tmp___02^post_40 && tmp___13^0==tmp___13^post_40 && tmp___24^0==tmp___24^post_40 && tmp___35^0==tmp___35^post_40 && tmp___46^0==tmp___46^post_40 ], cost: 1 40: l29 -> l5 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_41, MAXADDR^0'=MAXADDR^post_41, MaxBackends^0'=MaxBackends^post_41, MaxListen^0'=MaxListen^post_41, added^0'=added^post_41, addr^0'=addr^post_41, addr_ai_family^0'=addr_ai_family^post_41, addrs^0'=addrs^post_41, closed^0'=closed^post_41, err^0'=err^post_41, family^0'=family^post_41, fd^0'=fd^post_41, listen_index^0'=listen_index^post_41, maxconn^0'=maxconn^post_41, one^0'=one^post_41, ret^0'=ret^post_41, tmp1^0'=tmp1^post_41, tmp___02^0'=tmp___02^post_41, tmp___13^0'=tmp___13^post_41, tmp___24^0'=tmp___24^post_41, tmp___35^0'=tmp___35^post_41, tmp___46^0'=tmp___46^post_41, [ MaxListen^0<=listen_index^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_41 && MAXADDR^0==MAXADDR^post_41 && MaxBackends^0==MaxBackends^post_41 && MaxListen^0==MaxListen^post_41 && added^0==added^post_41 && addr^0==addr^post_41 && addr_ai_family^0==addr_ai_family^post_41 && addrs^0==addrs^post_41 && closed^0==closed^post_41 && err^0==err^post_41 && family^0==family^post_41 && fd^0==fd^post_41 && listen_index^0==listen_index^post_41 && maxconn^0==maxconn^post_41 && one^0==one^post_41 && ret^0==ret^post_41 && tmp1^0==tmp1^post_41 && tmp___02^0==tmp___02^post_41 && tmp___13^0==tmp___13^post_41 && tmp___24^0==tmp___24^post_41 && tmp___35^0==tmp___35^post_41 && tmp___46^0==tmp___46^post_41 ], cost: 1 41: l30 -> l26 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_42, MAXADDR^0'=MAXADDR^post_42, MaxBackends^0'=MaxBackends^post_42, MaxListen^0'=MaxListen^post_42, added^0'=added^post_42, addr^0'=addr^post_42, addr_ai_family^0'=addr_ai_family^post_42, addrs^0'=addrs^post_42, closed^0'=closed^post_42, err^0'=err^post_42, family^0'=family^post_42, fd^0'=fd^post_42, listen_index^0'=listen_index^post_42, maxconn^0'=maxconn^post_42, one^0'=one^post_42, ret^0'=ret^post_42, tmp1^0'=tmp1^post_42, tmp___02^0'=tmp___02^post_42, tmp___13^0'=tmp___13^post_42, tmp___24^0'=tmp___24^post_42, tmp___35^0'=tmp___35^post_42, tmp___46^0'=tmp___46^post_42, [ listen_index^post_42==1+listen_index^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_42 && MAXADDR^0==MAXADDR^post_42 && MaxBackends^0==MaxBackends^post_42 && MaxListen^0==MaxListen^post_42 && added^0==added^post_42 && addr^0==addr^post_42 && addr_ai_family^0==addr_ai_family^post_42 && addrs^0==addrs^post_42 && closed^0==closed^post_42 && err^0==err^post_42 && family^0==family^post_42 && fd^0==fd^post_42 && maxconn^0==maxconn^post_42 && one^0==one^post_42 && ret^0==ret^post_42 && tmp1^0==tmp1^post_42 && tmp___02^0==tmp___02^post_42 && tmp___13^0==tmp___13^post_42 && tmp___24^0==tmp___24^post_42 && tmp___35^0==tmp___35^post_42 && tmp___46^0==tmp___46^post_42 ], cost: 1 42: l31 -> l30 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_43, MAXADDR^0'=MAXADDR^post_43, MaxBackends^0'=MaxBackends^post_43, MaxListen^0'=MaxListen^post_43, added^0'=added^post_43, addr^0'=addr^post_43, addr_ai_family^0'=addr_ai_family^post_43, addrs^0'=addrs^post_43, closed^0'=closed^post_43, err^0'=err^post_43, family^0'=family^post_43, fd^0'=fd^post_43, listen_index^0'=listen_index^post_43, maxconn^0'=maxconn^post_43, one^0'=one^post_43, ret^0'=ret^post_43, tmp1^0'=tmp1^post_43, tmp___02^0'=tmp___02^post_43, tmp___13^0'=tmp___13^post_43, tmp___24^0'=tmp___24^post_43, tmp___35^0'=tmp___35^post_43, tmp___46^0'=tmp___46^post_43, [ 0<=ListenSocket_OF_listen_index^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_43 && MAXADDR^0==MAXADDR^post_43 && MaxBackends^0==MaxBackends^post_43 && MaxListen^0==MaxListen^post_43 && added^0==added^post_43 && addr^0==addr^post_43 && addr_ai_family^0==addr_ai_family^post_43 && addrs^0==addrs^post_43 && closed^0==closed^post_43 && err^0==err^post_43 && family^0==family^post_43 && fd^0==fd^post_43 && listen_index^0==listen_index^post_43 && maxconn^0==maxconn^post_43 && one^0==one^post_43 && ret^0==ret^post_43 && tmp1^0==tmp1^post_43 && tmp___02^0==tmp___02^post_43 && tmp___13^0==tmp___13^post_43 && tmp___24^0==tmp___24^post_43 && tmp___35^0==tmp___35^post_43 && tmp___46^0==tmp___46^post_43 ], cost: 1 43: l31 -> l30 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_44, MAXADDR^0'=MAXADDR^post_44, MaxBackends^0'=MaxBackends^post_44, MaxListen^0'=MaxListen^post_44, added^0'=added^post_44, addr^0'=addr^post_44, addr_ai_family^0'=addr_ai_family^post_44, addrs^0'=addrs^post_44, closed^0'=closed^post_44, err^0'=err^post_44, family^0'=family^post_44, fd^0'=fd^post_44, listen_index^0'=listen_index^post_44, maxconn^0'=maxconn^post_44, one^0'=one^post_44, ret^0'=ret^post_44, tmp1^0'=tmp1^post_44, tmp___02^0'=tmp___02^post_44, tmp___13^0'=tmp___13^post_44, tmp___24^0'=tmp___24^post_44, tmp___35^0'=tmp___35^post_44, tmp___46^0'=tmp___46^post_44, [ 1+ListenSocket_OF_listen_index^0<=-1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_44 && MAXADDR^0==MAXADDR^post_44 && MaxBackends^0==MaxBackends^post_44 && MaxListen^0==MaxListen^post_44 && added^0==added^post_44 && addr^0==addr^post_44 && addr_ai_family^0==addr_ai_family^post_44 && addrs^0==addrs^post_44 && closed^0==closed^post_44 && err^0==err^post_44 && family^0==family^post_44 && fd^0==fd^post_44 && listen_index^0==listen_index^post_44 && maxconn^0==maxconn^post_44 && one^0==one^post_44 && ret^0==ret^post_44 && tmp1^0==tmp1^post_44 && tmp___02^0==tmp___02^post_44 && tmp___13^0==tmp___13^post_44 && tmp___24^0==tmp___24^post_44 && tmp___35^0==tmp___35^post_44 && tmp___46^0==tmp___46^post_44 ], cost: 1 44: l31 -> l28 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_45, MAXADDR^0'=MAXADDR^post_45, MaxBackends^0'=MaxBackends^post_45, MaxListen^0'=MaxListen^post_45, added^0'=added^post_45, addr^0'=addr^post_45, addr_ai_family^0'=addr_ai_family^post_45, addrs^0'=addrs^post_45, closed^0'=closed^post_45, err^0'=err^post_45, family^0'=family^post_45, fd^0'=fd^post_45, listen_index^0'=listen_index^post_45, maxconn^0'=maxconn^post_45, one^0'=one^post_45, ret^0'=ret^post_45, tmp1^0'=tmp1^post_45, tmp___02^0'=tmp___02^post_45, tmp___13^0'=tmp___13^post_45, tmp___24^0'=tmp___24^post_45, tmp___35^0'=tmp___35^post_45, tmp___46^0'=tmp___46^post_45, [ ListenSocket_OF_listen_index^0<=-1 && -1<=ListenSocket_OF_listen_index^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_45 && MAXADDR^0==MAXADDR^post_45 && MaxBackends^0==MaxBackends^post_45 && MaxListen^0==MaxListen^post_45 && added^0==added^post_45 && addr^0==addr^post_45 && addr_ai_family^0==addr_ai_family^post_45 && addrs^0==addrs^post_45 && closed^0==closed^post_45 && err^0==err^post_45 && family^0==family^post_45 && fd^0==fd^post_45 && listen_index^0==listen_index^post_45 && maxconn^0==maxconn^post_45 && one^0==one^post_45 && ret^0==ret^post_45 && tmp1^0==tmp1^post_45 && tmp___02^0==tmp___02^post_45 && tmp___13^0==tmp___13^post_45 && tmp___24^0==tmp___24^post_45 && tmp___35^0==tmp___35^post_45 && tmp___46^0==tmp___46^post_45 ], cost: 1 47: l32 -> l8 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_48, MAXADDR^0'=MAXADDR^post_48, MaxBackends^0'=MaxBackends^post_48, MaxListen^0'=MaxListen^post_48, added^0'=added^post_48, addr^0'=addr^post_48, addr_ai_family^0'=addr_ai_family^post_48, addrs^0'=addrs^post_48, closed^0'=closed^post_48, err^0'=err^post_48, family^0'=family^post_48, fd^0'=fd^post_48, listen_index^0'=listen_index^post_48, maxconn^0'=maxconn^post_48, one^0'=one^post_48, ret^0'=ret^post_48, tmp1^0'=tmp1^post_48, tmp___02^0'=tmp___02^post_48, tmp___13^0'=tmp___13^post_48, tmp___24^0'=tmp___24^post_48, tmp___35^0'=tmp___35^post_48, tmp___46^0'=tmp___46^post_48, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_48 && MAXADDR^0==MAXADDR^post_48 && MaxBackends^0==MaxBackends^post_48 && MaxListen^0==MaxListen^post_48 && added^0==added^post_48 && addr^0==addr^post_48 && addr_ai_family^0==addr_ai_family^post_48 && addrs^0==addrs^post_48 && closed^0==closed^post_48 && err^0==err^post_48 && family^0==family^post_48 && fd^0==fd^post_48 && listen_index^0==listen_index^post_48 && maxconn^0==maxconn^post_48 && one^0==one^post_48 && ret^0==ret^post_48 && tmp1^0==tmp1^post_48 && tmp___02^0==tmp___02^post_48 && tmp___13^0==tmp___13^post_48 && tmp___24^0==tmp___24^post_48 && tmp___35^0==tmp___35^post_48 && tmp___46^0==tmp___46^post_48 ], cost: 1 48: l33 -> l26 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_49, MAXADDR^0'=MAXADDR^post_49, MaxBackends^0'=MaxBackends^post_49, MaxListen^0'=MaxListen^post_49, added^0'=added^post_49, addr^0'=addr^post_49, addr_ai_family^0'=addr_ai_family^post_49, addrs^0'=addrs^post_49, closed^0'=closed^post_49, err^0'=err^post_49, family^0'=family^post_49, fd^0'=fd^post_49, listen_index^0'=listen_index^post_49, maxconn^0'=maxconn^post_49, one^0'=one^post_49, ret^0'=ret^post_49, tmp1^0'=tmp1^post_49, tmp___02^0'=tmp___02^post_49, tmp___13^0'=tmp___13^post_49, tmp___24^0'=tmp___24^post_49, tmp___35^0'=tmp___35^post_49, tmp___46^0'=tmp___46^post_49, [ tmp___13^0<=0 && 0<=tmp___13^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_49 && MAXADDR^0==MAXADDR^post_49 && MaxBackends^0==MaxBackends^post_49 && MaxListen^0==MaxListen^post_49 && added^0==added^post_49 && addr^0==addr^post_49 && addr_ai_family^0==addr_ai_family^post_49 && addrs^0==addrs^post_49 && closed^0==closed^post_49 && err^0==err^post_49 && family^0==family^post_49 && fd^0==fd^post_49 && listen_index^0==listen_index^post_49 && maxconn^0==maxconn^post_49 && one^0==one^post_49 && ret^0==ret^post_49 && tmp1^0==tmp1^post_49 && tmp___02^0==tmp___02^post_49 && tmp___13^0==tmp___13^post_49 && tmp___24^0==tmp___24^post_49 && tmp___35^0==tmp___35^post_49 && tmp___46^0==tmp___46^post_49 ], cost: 1 49: l33 -> l32 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_50, MAXADDR^0'=MAXADDR^post_50, MaxBackends^0'=MaxBackends^post_50, MaxListen^0'=MaxListen^post_50, added^0'=added^post_50, addr^0'=addr^post_50, addr_ai_family^0'=addr_ai_family^post_50, addrs^0'=addrs^post_50, closed^0'=closed^post_50, err^0'=err^post_50, family^0'=family^post_50, fd^0'=fd^post_50, listen_index^0'=listen_index^post_50, maxconn^0'=maxconn^post_50, one^0'=one^post_50, ret^0'=ret^post_50, tmp1^0'=tmp1^post_50, tmp___02^0'=tmp___02^post_50, tmp___13^0'=tmp___13^post_50, tmp___24^0'=tmp___24^post_50, tmp___35^0'=tmp___35^post_50, tmp___46^0'=tmp___46^post_50, [ 1<=tmp___13^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_50 && MAXADDR^0==MAXADDR^post_50 && MaxBackends^0==MaxBackends^post_50 && MaxListen^0==MaxListen^post_50 && added^0==added^post_50 && addr^0==addr^post_50 && addr_ai_family^0==addr_ai_family^post_50 && addrs^0==addrs^post_50 && closed^0==closed^post_50 && err^0==err^post_50 && family^0==family^post_50 && fd^0==fd^post_50 && listen_index^0==listen_index^post_50 && maxconn^0==maxconn^post_50 && one^0==one^post_50 && ret^0==ret^post_50 && tmp1^0==tmp1^post_50 && tmp___02^0==tmp___02^post_50 && tmp___13^0==tmp___13^post_50 && tmp___24^0==tmp___24^post_50 && tmp___35^0==tmp___35^post_50 && tmp___46^0==tmp___46^post_50 ], cost: 1 50: l33 -> l32 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_51, MAXADDR^0'=MAXADDR^post_51, MaxBackends^0'=MaxBackends^post_51, MaxListen^0'=MaxListen^post_51, added^0'=added^post_51, addr^0'=addr^post_51, addr_ai_family^0'=addr_ai_family^post_51, addrs^0'=addrs^post_51, closed^0'=closed^post_51, err^0'=err^post_51, family^0'=family^post_51, fd^0'=fd^post_51, listen_index^0'=listen_index^post_51, maxconn^0'=maxconn^post_51, one^0'=one^post_51, ret^0'=ret^post_51, tmp1^0'=tmp1^post_51, tmp___02^0'=tmp___02^post_51, tmp___13^0'=tmp___13^post_51, tmp___24^0'=tmp___24^post_51, tmp___35^0'=tmp___35^post_51, tmp___46^0'=tmp___46^post_51, [ 1+tmp___13^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_51 && MAXADDR^0==MAXADDR^post_51 && MaxBackends^0==MaxBackends^post_51 && MaxListen^0==MaxListen^post_51 && added^0==added^post_51 && addr^0==addr^post_51 && addr_ai_family^0==addr_ai_family^post_51 && addrs^0==addrs^post_51 && closed^0==closed^post_51 && err^0==err^post_51 && family^0==family^post_51 && fd^0==fd^post_51 && listen_index^0==listen_index^post_51 && maxconn^0==maxconn^post_51 && one^0==one^post_51 && ret^0==ret^post_51 && tmp1^0==tmp1^post_51 && tmp___02^0==tmp___02^post_51 && tmp___13^0==tmp___13^post_51 && tmp___24^0==tmp___24^post_51 && tmp___35^0==tmp___35^post_51 && tmp___46^0==tmp___46^post_51 ], cost: 1 52: l34 -> l7 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_53, MAXADDR^0'=MAXADDR^post_53, MaxBackends^0'=MaxBackends^post_53, MaxListen^0'=MaxListen^post_53, added^0'=added^post_53, addr^0'=addr^post_53, addr_ai_family^0'=addr_ai_family^post_53, addrs^0'=addrs^post_53, closed^0'=closed^post_53, err^0'=err^post_53, family^0'=family^post_53, fd^0'=fd^post_53, listen_index^0'=listen_index^post_53, maxconn^0'=maxconn^post_53, one^0'=one^post_53, ret^0'=ret^post_53, tmp1^0'=tmp1^post_53, tmp___02^0'=tmp___02^post_53, tmp___13^0'=tmp___13^post_53, tmp___24^0'=tmp___24^post_53, tmp___35^0'=tmp___35^post_53, tmp___46^0'=tmp___46^post_53, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_53 && MAXADDR^0==MAXADDR^post_53 && MaxBackends^0==MaxBackends^post_53 && MaxListen^0==MaxListen^post_53 && added^0==added^post_53 && addr^0==addr^post_53 && addr_ai_family^0==addr_ai_family^post_53 && addrs^0==addrs^post_53 && closed^0==closed^post_53 && err^0==err^post_53 && family^0==family^post_53 && fd^0==fd^post_53 && listen_index^0==listen_index^post_53 && maxconn^0==maxconn^post_53 && one^0==one^post_53 && ret^0==ret^post_53 && tmp1^0==tmp1^post_53 && tmp___02^0==tmp___02^post_53 && tmp___13^0==tmp___13^post_53 && tmp___24^0==tmp___24^post_53 && tmp___35^0==tmp___35^post_53 && tmp___46^0==tmp___46^post_53 ], cost: 1 53: l35 -> l33 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_54, MAXADDR^0'=MAXADDR^post_54, MaxBackends^0'=MaxBackends^post_54, MaxListen^0'=MaxListen^post_54, added^0'=added^post_54, addr^0'=addr^post_54, addr_ai_family^0'=addr_ai_family^post_54, addrs^0'=addrs^post_54, closed^0'=closed^post_54, err^0'=err^post_54, family^0'=family^post_54, fd^0'=fd^post_54, listen_index^0'=listen_index^post_54, maxconn^0'=maxconn^post_54, one^0'=one^post_54, ret^0'=ret^post_54, tmp1^0'=tmp1^post_54, tmp___02^0'=tmp___02^post_54, tmp___13^0'=tmp___13^post_54, tmp___24^0'=tmp___24^post_54, tmp___35^0'=tmp___35^post_54, tmp___46^0'=tmp___46^post_54, [ tmp___02^0<=0 && 0<=tmp___02^0 && tmp___13^post_54==tmp___13^post_54 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_54 && MAXADDR^0==MAXADDR^post_54 && MaxBackends^0==MaxBackends^post_54 && MaxListen^0==MaxListen^post_54 && added^0==added^post_54 && addr^0==addr^post_54 && addr_ai_family^0==addr_ai_family^post_54 && addrs^0==addrs^post_54 && closed^0==closed^post_54 && err^0==err^post_54 && family^0==family^post_54 && fd^0==fd^post_54 && listen_index^0==listen_index^post_54 && maxconn^0==maxconn^post_54 && one^0==one^post_54 && ret^0==ret^post_54 && tmp1^0==tmp1^post_54 && tmp___02^0==tmp___02^post_54 && tmp___24^0==tmp___24^post_54 && tmp___35^0==tmp___35^post_54 && tmp___46^0==tmp___46^post_54 ], cost: 1 54: l35 -> l26 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_55, MAXADDR^0'=MAXADDR^post_55, MaxBackends^0'=MaxBackends^post_55, MaxListen^0'=MaxListen^post_55, added^0'=added^post_55, addr^0'=addr^post_55, addr_ai_family^0'=addr_ai_family^post_55, addrs^0'=addrs^post_55, closed^0'=closed^post_55, err^0'=err^post_55, family^0'=family^post_55, fd^0'=fd^post_55, listen_index^0'=listen_index^post_55, maxconn^0'=maxconn^post_55, one^0'=one^post_55, ret^0'=ret^post_55, tmp1^0'=tmp1^post_55, tmp___02^0'=tmp___02^post_55, tmp___13^0'=tmp___13^post_55, tmp___24^0'=tmp___24^post_55, tmp___35^0'=tmp___35^post_55, tmp___46^0'=tmp___46^post_55, [ 1<=tmp___02^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_55 && MAXADDR^0==MAXADDR^post_55 && MaxBackends^0==MaxBackends^post_55 && MaxListen^0==MaxListen^post_55 && added^0==added^post_55 && addr^0==addr^post_55 && addr_ai_family^0==addr_ai_family^post_55 && addrs^0==addrs^post_55 && closed^0==closed^post_55 && err^0==err^post_55 && family^0==family^post_55 && fd^0==fd^post_55 && listen_index^0==listen_index^post_55 && maxconn^0==maxconn^post_55 && one^0==one^post_55 && ret^0==ret^post_55 && tmp1^0==tmp1^post_55 && tmp___02^0==tmp___02^post_55 && tmp___13^0==tmp___13^post_55 && tmp___24^0==tmp___24^post_55 && tmp___35^0==tmp___35^post_55 && tmp___46^0==tmp___46^post_55 ], cost: 1 55: l35 -> l26 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_56, MAXADDR^0'=MAXADDR^post_56, MaxBackends^0'=MaxBackends^post_56, MaxListen^0'=MaxListen^post_56, added^0'=added^post_56, addr^0'=addr^post_56, addr_ai_family^0'=addr_ai_family^post_56, addrs^0'=addrs^post_56, closed^0'=closed^post_56, err^0'=err^post_56, family^0'=family^post_56, fd^0'=fd^post_56, listen_index^0'=listen_index^post_56, maxconn^0'=maxconn^post_56, one^0'=one^post_56, ret^0'=ret^post_56, tmp1^0'=tmp1^post_56, tmp___02^0'=tmp___02^post_56, tmp___13^0'=tmp___13^post_56, tmp___24^0'=tmp___24^post_56, tmp___35^0'=tmp___35^post_56, tmp___46^0'=tmp___46^post_56, [ 1+tmp___02^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_56 && MAXADDR^0==MAXADDR^post_56 && MaxBackends^0==MaxBackends^post_56 && MaxListen^0==MaxListen^post_56 && added^0==added^post_56 && addr^0==addr^post_56 && addr_ai_family^0==addr_ai_family^post_56 && addrs^0==addrs^post_56 && closed^0==closed^post_56 && err^0==err^post_56 && family^0==family^post_56 && fd^0==fd^post_56 && listen_index^0==listen_index^post_56 && maxconn^0==maxconn^post_56 && one^0==one^post_56 && ret^0==ret^post_56 && tmp1^0==tmp1^post_56 && tmp___02^0==tmp___02^post_56 && tmp___13^0==tmp___13^post_56 && tmp___24^0==tmp___24^post_56 && tmp___35^0==tmp___35^post_56 && tmp___46^0==tmp___46^post_56 ], cost: 1 58: l36 -> l37 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_59, MAXADDR^0'=MAXADDR^post_59, MaxBackends^0'=MaxBackends^post_59, MaxListen^0'=MaxListen^post_59, added^0'=added^post_59, addr^0'=addr^post_59, addr_ai_family^0'=addr_ai_family^post_59, addrs^0'=addrs^post_59, closed^0'=closed^post_59, err^0'=err^post_59, family^0'=family^post_59, fd^0'=fd^post_59, listen_index^0'=listen_index^post_59, maxconn^0'=maxconn^post_59, one^0'=one^post_59, ret^0'=ret^post_59, tmp1^0'=tmp1^post_59, tmp___02^0'=tmp___02^post_59, tmp___13^0'=tmp___13^post_59, tmp___24^0'=tmp___24^post_59, tmp___35^0'=tmp___35^post_59, tmp___46^0'=tmp___46^post_59, [ tmp1^post_59==0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_59 && MAXADDR^0==MAXADDR^post_59 && MaxBackends^0==MaxBackends^post_59 && MaxListen^0==MaxListen^post_59 && added^0==added^post_59 && addr^0==addr^post_59 && addr_ai_family^0==addr_ai_family^post_59 && addrs^0==addrs^post_59 && closed^0==closed^post_59 && err^0==err^post_59 && family^0==family^post_59 && fd^0==fd^post_59 && listen_index^0==listen_index^post_59 && maxconn^0==maxconn^post_59 && one^0==one^post_59 && ret^0==ret^post_59 && tmp___02^0==tmp___02^post_59 && tmp___13^0==tmp___13^post_59 && tmp___24^0==tmp___24^post_59 && tmp___35^0==tmp___35^post_59 && tmp___46^0==tmp___46^post_59 ], cost: 1 62: l37 -> l9 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_63, MAXADDR^0'=MAXADDR^post_63, MaxBackends^0'=MaxBackends^post_63, MaxListen^0'=MaxListen^post_63, added^0'=added^post_63, addr^0'=addr^post_63, addr_ai_family^0'=addr_ai_family^post_63, addrs^0'=addrs^post_63, closed^0'=closed^post_63, err^0'=err^post_63, family^0'=family^post_63, fd^0'=fd^post_63, listen_index^0'=listen_index^post_63, maxconn^0'=maxconn^post_63, one^0'=one^post_63, ret^0'=ret^post_63, tmp1^0'=tmp1^post_63, tmp___02^0'=tmp___02^post_63, tmp___13^0'=tmp___13^post_63, tmp___24^0'=tmp___24^post_63, tmp___35^0'=tmp___35^post_63, tmp___46^0'=tmp___46^post_63, [ addr^post_63==addrs^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_63 && MAXADDR^0==MAXADDR^post_63 && MaxBackends^0==MaxBackends^post_63 && MaxListen^0==MaxListen^post_63 && added^0==added^post_63 && addr_ai_family^0==addr_ai_family^post_63 && addrs^0==addrs^post_63 && closed^0==closed^post_63 && err^0==err^post_63 && family^0==family^post_63 && fd^0==fd^post_63 && listen_index^0==listen_index^post_63 && maxconn^0==maxconn^post_63 && one^0==one^post_63 && ret^0==ret^post_63 && tmp1^0==tmp1^post_63 && tmp___02^0==tmp___02^post_63 && tmp___13^0==tmp___13^post_63 && tmp___24^0==tmp___24^post_63 && tmp___35^0==tmp___35^post_63 && tmp___46^0==tmp___46^post_63 ], cost: 1 59: l38 -> l36 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_60, MAXADDR^0'=MAXADDR^post_60, MaxBackends^0'=MaxBackends^post_60, MaxListen^0'=MaxListen^post_60, added^0'=added^post_60, addr^0'=addr^post_60, addr_ai_family^0'=addr_ai_family^post_60, addrs^0'=addrs^post_60, closed^0'=closed^post_60, err^0'=err^post_60, family^0'=family^post_60, fd^0'=fd^post_60, listen_index^0'=listen_index^post_60, maxconn^0'=maxconn^post_60, one^0'=one^post_60, ret^0'=ret^post_60, tmp1^0'=tmp1^post_60, tmp___02^0'=tmp___02^post_60, tmp___13^0'=tmp___13^post_60, tmp___24^0'=tmp___24^post_60, tmp___35^0'=tmp___35^post_60, tmp___46^0'=tmp___46^post_60, [ 1<=addrs^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_60 && MAXADDR^0==MAXADDR^post_60 && MaxBackends^0==MaxBackends^post_60 && MaxListen^0==MaxListen^post_60 && added^0==added^post_60 && addr^0==addr^post_60 && addr_ai_family^0==addr_ai_family^post_60 && addrs^0==addrs^post_60 && closed^0==closed^post_60 && err^0==err^post_60 && family^0==family^post_60 && fd^0==fd^post_60 && listen_index^0==listen_index^post_60 && maxconn^0==maxconn^post_60 && one^0==one^post_60 && ret^0==ret^post_60 && tmp1^0==tmp1^post_60 && tmp___02^0==tmp___02^post_60 && tmp___13^0==tmp___13^post_60 && tmp___24^0==tmp___24^post_60 && tmp___35^0==tmp___35^post_60 && tmp___46^0==tmp___46^post_60 ], cost: 1 60: l38 -> l36 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_61, MAXADDR^0'=MAXADDR^post_61, MaxBackends^0'=MaxBackends^post_61, MaxListen^0'=MaxListen^post_61, added^0'=added^post_61, addr^0'=addr^post_61, addr_ai_family^0'=addr_ai_family^post_61, addrs^0'=addrs^post_61, closed^0'=closed^post_61, err^0'=err^post_61, family^0'=family^post_61, fd^0'=fd^post_61, listen_index^0'=listen_index^post_61, maxconn^0'=maxconn^post_61, one^0'=one^post_61, ret^0'=ret^post_61, tmp1^0'=tmp1^post_61, tmp___02^0'=tmp___02^post_61, tmp___13^0'=tmp___13^post_61, tmp___24^0'=tmp___24^post_61, tmp___35^0'=tmp___35^post_61, tmp___46^0'=tmp___46^post_61, [ 1+addrs^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_61 && MAXADDR^0==MAXADDR^post_61 && MaxBackends^0==MaxBackends^post_61 && MaxListen^0==MaxListen^post_61 && added^0==added^post_61 && addr^0==addr^post_61 && addr_ai_family^0==addr_ai_family^post_61 && addrs^0==addrs^post_61 && closed^0==closed^post_61 && err^0==err^post_61 && family^0==family^post_61 && fd^0==fd^post_61 && listen_index^0==listen_index^post_61 && maxconn^0==maxconn^post_61 && one^0==one^post_61 && ret^0==ret^post_61 && tmp1^0==tmp1^post_61 && tmp___02^0==tmp___02^post_61 && tmp___13^0==tmp___13^post_61 && tmp___24^0==tmp___24^post_61 && tmp___35^0==tmp___35^post_61 && tmp___46^0==tmp___46^post_61 ], cost: 1 61: l38 -> l37 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_62, MAXADDR^0'=MAXADDR^post_62, MaxBackends^0'=MaxBackends^post_62, MaxListen^0'=MaxListen^post_62, added^0'=added^post_62, addr^0'=addr^post_62, addr_ai_family^0'=addr_ai_family^post_62, addrs^0'=addrs^post_62, closed^0'=closed^post_62, err^0'=err^post_62, family^0'=family^post_62, fd^0'=fd^post_62, listen_index^0'=listen_index^post_62, maxconn^0'=maxconn^post_62, one^0'=one^post_62, ret^0'=ret^post_62, tmp1^0'=tmp1^post_62, tmp___02^0'=tmp___02^post_62, tmp___13^0'=tmp___13^post_62, tmp___24^0'=tmp___24^post_62, tmp___35^0'=tmp___35^post_62, tmp___46^0'=tmp___46^post_62, [ addrs^0<=0 && 0<=addrs^0 && tmp1^post_62==1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_62 && MAXADDR^0==MAXADDR^post_62 && MaxBackends^0==MaxBackends^post_62 && MaxListen^0==MaxListen^post_62 && added^0==added^post_62 && addr^0==addr^post_62 && addr_ai_family^0==addr_ai_family^post_62 && addrs^0==addrs^post_62 && closed^0==closed^post_62 && err^0==err^post_62 && family^0==family^post_62 && fd^0==fd^post_62 && listen_index^0==listen_index^post_62 && maxconn^0==maxconn^post_62 && one^0==one^post_62 && ret^0==ret^post_62 && tmp___02^0==tmp___02^post_62 && tmp___13^0==tmp___13^post_62 && tmp___24^0==tmp___24^post_62 && tmp___35^0==tmp___35^post_62 && tmp___46^0==tmp___46^post_62 ], cost: 1 63: l39 -> l37 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_64, MAXADDR^0'=MAXADDR^post_64, MaxBackends^0'=MaxBackends^post_64, MaxListen^0'=MaxListen^post_64, added^0'=added^post_64, addr^0'=addr^post_64, addr_ai_family^0'=addr_ai_family^post_64, addrs^0'=addrs^post_64, closed^0'=closed^post_64, err^0'=err^post_64, family^0'=family^post_64, fd^0'=fd^post_64, listen_index^0'=listen_index^post_64, maxconn^0'=maxconn^post_64, one^0'=one^post_64, ret^0'=ret^post_64, tmp1^0'=tmp1^post_64, tmp___02^0'=tmp___02^post_64, tmp___13^0'=tmp___13^post_64, tmp___24^0'=tmp___24^post_64, tmp___35^0'=tmp___35^post_64, tmp___46^0'=tmp___46^post_64, [ tmp1^post_64==1 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_64 && MAXADDR^0==MAXADDR^post_64 && MaxBackends^0==MaxBackends^post_64 && MaxListen^0==MaxListen^post_64 && added^0==added^post_64 && addr^0==addr^post_64 && addr_ai_family^0==addr_ai_family^post_64 && addrs^0==addrs^post_64 && closed^0==closed^post_64 && err^0==err^post_64 && family^0==family^post_64 && fd^0==fd^post_64 && listen_index^0==listen_index^post_64 && maxconn^0==maxconn^post_64 && one^0==one^post_64 && ret^0==ret^post_64 && tmp___02^0==tmp___02^post_64 && tmp___13^0==tmp___13^post_64 && tmp___24^0==tmp___24^post_64 && tmp___35^0==tmp___35^post_64 && tmp___46^0==tmp___46^post_64 ], cost: 1 64: l40 -> l38 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_65, MAXADDR^0'=MAXADDR^post_65, MaxBackends^0'=MaxBackends^post_65, MaxListen^0'=MaxListen^post_65, added^0'=added^post_65, addr^0'=addr^post_65, addr_ai_family^0'=addr_ai_family^post_65, addrs^0'=addrs^post_65, closed^0'=closed^post_65, err^0'=err^post_65, family^0'=family^post_65, fd^0'=fd^post_65, listen_index^0'=listen_index^post_65, maxconn^0'=maxconn^post_65, one^0'=one^post_65, ret^0'=ret^post_65, tmp1^0'=tmp1^post_65, tmp___02^0'=tmp___02^post_65, tmp___13^0'=tmp___13^post_65, tmp___24^0'=tmp___24^post_65, tmp___35^0'=tmp___35^post_65, tmp___46^0'=tmp___46^post_65, [ ret^0<=0 && 0<=ret^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_65 && MAXADDR^0==MAXADDR^post_65 && MaxBackends^0==MaxBackends^post_65 && MaxListen^0==MaxListen^post_65 && added^0==added^post_65 && addr^0==addr^post_65 && addr_ai_family^0==addr_ai_family^post_65 && addrs^0==addrs^post_65 && closed^0==closed^post_65 && err^0==err^post_65 && family^0==family^post_65 && fd^0==fd^post_65 && listen_index^0==listen_index^post_65 && maxconn^0==maxconn^post_65 && one^0==one^post_65 && ret^0==ret^post_65 && tmp1^0==tmp1^post_65 && tmp___02^0==tmp___02^post_65 && tmp___13^0==tmp___13^post_65 && tmp___24^0==tmp___24^post_65 && tmp___35^0==tmp___35^post_65 && tmp___46^0==tmp___46^post_65 ], cost: 1 65: l40 -> l39 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_66, MAXADDR^0'=MAXADDR^post_66, MaxBackends^0'=MaxBackends^post_66, MaxListen^0'=MaxListen^post_66, added^0'=added^post_66, addr^0'=addr^post_66, addr_ai_family^0'=addr_ai_family^post_66, addrs^0'=addrs^post_66, closed^0'=closed^post_66, err^0'=err^post_66, family^0'=family^post_66, fd^0'=fd^post_66, listen_index^0'=listen_index^post_66, maxconn^0'=maxconn^post_66, one^0'=one^post_66, ret^0'=ret^post_66, tmp1^0'=tmp1^post_66, tmp___02^0'=tmp___02^post_66, tmp___13^0'=tmp___13^post_66, tmp___24^0'=tmp___24^post_66, tmp___35^0'=tmp___35^post_66, tmp___46^0'=tmp___46^post_66, [ 1<=ret^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_66 && MAXADDR^0==MAXADDR^post_66 && MaxBackends^0==MaxBackends^post_66 && MaxListen^0==MaxListen^post_66 && added^0==added^post_66 && addr^0==addr^post_66 && addr_ai_family^0==addr_ai_family^post_66 && addrs^0==addrs^post_66 && closed^0==closed^post_66 && err^0==err^post_66 && family^0==family^post_66 && fd^0==fd^post_66 && listen_index^0==listen_index^post_66 && maxconn^0==maxconn^post_66 && one^0==one^post_66 && ret^0==ret^post_66 && tmp1^0==tmp1^post_66 && tmp___02^0==tmp___02^post_66 && tmp___13^0==tmp___13^post_66 && tmp___24^0==tmp___24^post_66 && tmp___35^0==tmp___35^post_66 && tmp___46^0==tmp___46^post_66 ], cost: 1 66: l40 -> l39 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_67, MAXADDR^0'=MAXADDR^post_67, MaxBackends^0'=MaxBackends^post_67, MaxListen^0'=MaxListen^post_67, added^0'=added^post_67, addr^0'=addr^post_67, addr_ai_family^0'=addr_ai_family^post_67, addrs^0'=addrs^post_67, closed^0'=closed^post_67, err^0'=err^post_67, family^0'=family^post_67, fd^0'=fd^post_67, listen_index^0'=listen_index^post_67, maxconn^0'=maxconn^post_67, one^0'=one^post_67, ret^0'=ret^post_67, tmp1^0'=tmp1^post_67, tmp___02^0'=tmp___02^post_67, tmp___13^0'=tmp___13^post_67, tmp___24^0'=tmp___24^post_67, tmp___35^0'=tmp___35^post_67, tmp___46^0'=tmp___46^post_67, [ 1+ret^0<=0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_67 && MAXADDR^0==MAXADDR^post_67 && MaxBackends^0==MaxBackends^post_67 && MaxListen^0==MaxListen^post_67 && added^0==added^post_67 && addr^0==addr^post_67 && addr_ai_family^0==addr_ai_family^post_67 && addrs^0==addrs^post_67 && closed^0==closed^post_67 && err^0==err^post_67 && family^0==family^post_67 && fd^0==fd^post_67 && listen_index^0==listen_index^post_67 && maxconn^0==maxconn^post_67 && one^0==one^post_67 && ret^0==ret^post_67 && tmp1^0==tmp1^post_67 && tmp___02^0==tmp___02^post_67 && tmp___13^0==tmp___13^post_67 && tmp___24^0==tmp___24^post_67 && tmp___35^0==tmp___35^post_67 && tmp___46^0==tmp___46^post_67 ], cost: 1 68: l41 -> l4 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_69, MAXADDR^0'=MAXADDR^post_69, MaxBackends^0'=MaxBackends^post_69, MaxListen^0'=MaxListen^post_69, added^0'=added^post_69, addr^0'=addr^post_69, addr_ai_family^0'=addr_ai_family^post_69, addrs^0'=addrs^post_69, closed^0'=closed^post_69, err^0'=err^post_69, family^0'=family^post_69, fd^0'=fd^post_69, listen_index^0'=listen_index^post_69, maxconn^0'=maxconn^post_69, one^0'=one^post_69, ret^0'=ret^post_69, tmp1^0'=tmp1^post_69, tmp___02^0'=tmp___02^post_69, tmp___13^0'=tmp___13^post_69, tmp___24^0'=tmp___24^post_69, tmp___35^0'=tmp___35^post_69, tmp___46^0'=tmp___46^post_69, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_69 && MAXADDR^0==MAXADDR^post_69 && MaxBackends^0==MaxBackends^post_69 && MaxListen^0==MaxListen^post_69 && added^0==added^post_69 && addr^0==addr^post_69 && addr_ai_family^0==addr_ai_family^post_69 && addrs^0==addrs^post_69 && closed^0==closed^post_69 && err^0==err^post_69 && family^0==family^post_69 && fd^0==fd^post_69 && listen_index^0==listen_index^post_69 && maxconn^0==maxconn^post_69 && one^0==one^post_69 && ret^0==ret^post_69 && tmp1^0==tmp1^post_69 && tmp___02^0==tmp___02^post_69 && tmp___13^0==tmp___13^post_69 && tmp___24^0==tmp___24^post_69 && tmp___35^0==tmp___35^post_69 && tmp___46^0==tmp___46^post_69 ], cost: 1 69: l42 -> l43 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_70, MAXADDR^0'=MAXADDR^post_70, MaxBackends^0'=MaxBackends^post_70, MaxListen^0'=MaxListen^post_70, added^0'=added^post_70, addr^0'=addr^post_70, addr_ai_family^0'=addr_ai_family^post_70, addrs^0'=addrs^post_70, closed^0'=closed^post_70, err^0'=err^post_70, family^0'=family^post_70, fd^0'=fd^post_70, listen_index^0'=listen_index^post_70, maxconn^0'=maxconn^post_70, one^0'=one^post_70, ret^0'=ret^post_70, tmp1^0'=tmp1^post_70, tmp___02^0'=tmp___02^post_70, tmp___13^0'=tmp___13^post_70, tmp___24^0'=tmp___24^post_70, tmp___35^0'=tmp___35^post_70, tmp___46^0'=tmp___46^post_70, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_70 && MAXADDR^0==MAXADDR^post_70 && MaxBackends^0==MaxBackends^post_70 && MaxListen^0==MaxListen^post_70 && added^0==added^post_70 && addr^0==addr^post_70 && addr_ai_family^0==addr_ai_family^post_70 && addrs^0==addrs^post_70 && closed^0==closed^post_70 && err^0==err^post_70 && family^0==family^post_70 && fd^0==fd^post_70 && listen_index^0==listen_index^post_70 && maxconn^0==maxconn^post_70 && one^0==one^post_70 && ret^0==ret^post_70 && tmp1^0==tmp1^post_70 && tmp___02^0==tmp___02^post_70 && tmp___13^0==tmp___13^post_70 && tmp___24^0==tmp___24^post_70 && tmp___35^0==tmp___35^post_70 && tmp___46^0==tmp___46^post_70 ], cost: 1 70: l43 -> l40 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_71, MAXADDR^0'=MAXADDR^post_71, MaxBackends^0'=MaxBackends^post_71, MaxListen^0'=MaxListen^post_71, added^0'=added^post_71, addr^0'=addr^post_71, addr_ai_family^0'=addr_ai_family^post_71, addrs^0'=addrs^post_71, closed^0'=closed^post_71, err^0'=err^post_71, family^0'=family^post_71, fd^0'=fd^post_71, listen_index^0'=listen_index^post_71, maxconn^0'=maxconn^post_71, one^0'=one^post_71, ret^0'=ret^post_71, tmp1^0'=tmp1^post_71, tmp___02^0'=tmp___02^post_71, tmp___13^0'=tmp___13^post_71, tmp___24^0'=tmp___24^post_71, tmp___35^0'=tmp___35^post_71, tmp___46^0'=tmp___46^post_71, [ ret^post_71==ret^post_71 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_71 && MAXADDR^0==MAXADDR^post_71 && MaxBackends^0==MaxBackends^post_71 && MaxListen^0==MaxListen^post_71 && added^0==added^post_71 && addr^0==addr^post_71 && addr_ai_family^0==addr_ai_family^post_71 && addrs^0==addrs^post_71 && closed^0==closed^post_71 && err^0==err^post_71 && family^0==family^post_71 && fd^0==fd^post_71 && listen_index^0==listen_index^post_71 && maxconn^0==maxconn^post_71 && one^0==one^post_71 && tmp1^0==tmp1^post_71 && tmp___02^0==tmp___02^post_71 && tmp___13^0==tmp___13^post_71 && tmp___24^0==tmp___24^post_71 && tmp___35^0==tmp___35^post_71 && tmp___46^0==tmp___46^post_71 ], cost: 1 71: l44 -> l42 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_72, MAXADDR^0'=MAXADDR^post_72, MaxBackends^0'=MaxBackends^post_72, MaxListen^0'=MaxListen^post_72, added^0'=added^post_72, addr^0'=addr^post_72, addr_ai_family^0'=addr_ai_family^post_72, addrs^0'=addrs^post_72, closed^0'=closed^post_72, err^0'=err^post_72, family^0'=family^post_72, fd^0'=fd^post_72, listen_index^0'=listen_index^post_72, maxconn^0'=maxconn^post_72, one^0'=one^post_72, ret^0'=ret^post_72, tmp1^0'=tmp1^post_72, tmp___02^0'=tmp___02^post_72, tmp___13^0'=tmp___13^post_72, tmp___24^0'=tmp___24^post_72, tmp___35^0'=tmp___35^post_72, tmp___46^0'=tmp___46^post_72, [ 4<=family^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_72 && MAXADDR^0==MAXADDR^post_72 && MaxBackends^0==MaxBackends^post_72 && MaxListen^0==MaxListen^post_72 && added^0==added^post_72 && addr^0==addr^post_72 && addr_ai_family^0==addr_ai_family^post_72 && addrs^0==addrs^post_72 && closed^0==closed^post_72 && err^0==err^post_72 && family^0==family^post_72 && fd^0==fd^post_72 && listen_index^0==listen_index^post_72 && maxconn^0==maxconn^post_72 && one^0==one^post_72 && ret^0==ret^post_72 && tmp1^0==tmp1^post_72 && tmp___02^0==tmp___02^post_72 && tmp___13^0==tmp___13^post_72 && tmp___24^0==tmp___24^post_72 && tmp___35^0==tmp___35^post_72 && tmp___46^0==tmp___46^post_72 ], cost: 1 72: l44 -> l42 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_73, MAXADDR^0'=MAXADDR^post_73, MaxBackends^0'=MaxBackends^post_73, MaxListen^0'=MaxListen^post_73, added^0'=added^post_73, addr^0'=addr^post_73, addr_ai_family^0'=addr_ai_family^post_73, addrs^0'=addrs^post_73, closed^0'=closed^post_73, err^0'=err^post_73, family^0'=family^post_73, fd^0'=fd^post_73, listen_index^0'=listen_index^post_73, maxconn^0'=maxconn^post_73, one^0'=one^post_73, ret^0'=ret^post_73, tmp1^0'=tmp1^post_73, tmp___02^0'=tmp___02^post_73, tmp___13^0'=tmp___13^post_73, tmp___24^0'=tmp___24^post_73, tmp___35^0'=tmp___35^post_73, tmp___46^0'=tmp___46^post_73, [ 1+family^0<=3 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_73 && MAXADDR^0==MAXADDR^post_73 && MaxBackends^0==MaxBackends^post_73 && MaxListen^0==MaxListen^post_73 && added^0==added^post_73 && addr^0==addr^post_73 && addr_ai_family^0==addr_ai_family^post_73 && addrs^0==addrs^post_73 && closed^0==closed^post_73 && err^0==err^post_73 && family^0==family^post_73 && fd^0==fd^post_73 && listen_index^0==listen_index^post_73 && maxconn^0==maxconn^post_73 && one^0==one^post_73 && ret^0==ret^post_73 && tmp1^0==tmp1^post_73 && tmp___02^0==tmp___02^post_73 && tmp___13^0==tmp___13^post_73 && tmp___24^0==tmp___24^post_73 && tmp___35^0==tmp___35^post_73 && tmp___46^0==tmp___46^post_73 ], cost: 1 73: l44 -> l43 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_74, MAXADDR^0'=MAXADDR^post_74, MaxBackends^0'=MaxBackends^post_74, MaxListen^0'=MaxListen^post_74, added^0'=added^post_74, addr^0'=addr^post_74, addr_ai_family^0'=addr_ai_family^post_74, addrs^0'=addrs^post_74, closed^0'=closed^post_74, err^0'=err^post_74, family^0'=family^post_74, fd^0'=fd^post_74, listen_index^0'=listen_index^post_74, maxconn^0'=maxconn^post_74, one^0'=one^post_74, ret^0'=ret^post_74, tmp1^0'=tmp1^post_74, tmp___02^0'=tmp___02^post_74, tmp___13^0'=tmp___13^post_74, tmp___24^0'=tmp___24^post_74, tmp___35^0'=tmp___35^post_74, tmp___46^0'=tmp___46^post_74, [ family^0<=3 && 3<=family^0 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_74 && MAXADDR^0==MAXADDR^post_74 && MaxBackends^0==MaxBackends^post_74 && MaxListen^0==MaxListen^post_74 && added^0==added^post_74 && addr^0==addr^post_74 && addr_ai_family^0==addr_ai_family^post_74 && addrs^0==addrs^post_74 && closed^0==closed^post_74 && err^0==err^post_74 && family^0==family^post_74 && fd^0==fd^post_74 && listen_index^0==listen_index^post_74 && maxconn^0==maxconn^post_74 && one^0==one^post_74 && ret^0==ret^post_74 && tmp1^0==tmp1^post_74 && tmp___02^0==tmp___02^post_74 && tmp___13^0==tmp___13^post_74 && tmp___24^0==tmp___24^post_74 && tmp___35^0==tmp___35^post_74 && tmp___46^0==tmp___46^post_74 ], cost: 1 74: l45 -> l44 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_75, MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, MaxListen^0'=MaxListen^post_75, added^0'=added^post_75, addr^0'=addr^post_75, addr_ai_family^0'=addr_ai_family^post_75, addrs^0'=addrs^post_75, closed^0'=closed^post_75, err^0'=err^post_75, family^0'=family^post_75, fd^0'=fd^post_75, listen_index^0'=listen_index^post_75, maxconn^0'=maxconn^post_75, one^0'=one^post_75, ret^0'=ret^post_75, tmp1^0'=tmp1^post_75, tmp___02^0'=tmp___02^post_75, tmp___13^0'=tmp___13^post_75, tmp___24^0'=tmp___24^post_75, tmp___35^0'=tmp___35^post_75, tmp___46^0'=tmp___46^post_75, [ one^post_75==1 && listen_index^post_75==0 && added^post_75==0 && MAXADDR^post_75==MAXADDR^post_75 && addrs^post_75==addrs^post_75 && 0<=addrs^post_75 && MaxBackends^post_75==MaxBackends^post_75 && 1<=MaxBackends^post_75 && ret^post_75==ret^post_75 && ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_75 && MaxListen^0==MaxListen^post_75 && addr^0==addr^post_75 && addr_ai_family^0==addr_ai_family^post_75 && closed^0==closed^post_75 && err^0==err^post_75 && family^0==family^post_75 && fd^0==fd^post_75 && maxconn^0==maxconn^post_75 && tmp1^0==tmp1^post_75 && tmp___02^0==tmp___02^post_75 && tmp___13^0==tmp___13^post_75 && tmp___24^0==tmp___24^post_75 && tmp___35^0==tmp___35^post_75 && tmp___46^0==tmp___46^post_75 ], cost: 1 75: l46 -> l45 : ListenSocket_OF_listen_index^0'=ListenSocket_OF_listen_index^post_76, MAXADDR^0'=MAXADDR^post_76, MaxBackends^0'=MaxBackends^post_76, MaxListen^0'=MaxListen^post_76, added^0'=added^post_76, addr^0'=addr^post_76, addr_ai_family^0'=addr_ai_family^post_76, addrs^0'=addrs^post_76, closed^0'=closed^post_76, err^0'=err^post_76, family^0'=family^post_76, fd^0'=fd^post_76, listen_index^0'=listen_index^post_76, maxconn^0'=maxconn^post_76, one^0'=one^post_76, ret^0'=ret^post_76, tmp1^0'=tmp1^post_76, tmp___02^0'=tmp___02^post_76, tmp___13^0'=tmp___13^post_76, tmp___24^0'=tmp___24^post_76, tmp___35^0'=tmp___35^post_76, tmp___46^0'=tmp___46^post_76, [ ListenSocket_OF_listen_index^0==ListenSocket_OF_listen_index^post_76 && MAXADDR^0==MAXADDR^post_76 && MaxBackends^0==MaxBackends^post_76 && MaxListen^0==MaxListen^post_76 && added^0==added^post_76 && addr^0==addr^post_76 && addr_ai_family^0==addr_ai_family^post_76 && addrs^0==addrs^post_76 && closed^0==closed^post_76 && err^0==err^post_76 && family^0==family^post_76 && fd^0==fd^post_76 && listen_index^0==listen_index^post_76 && maxconn^0==maxconn^post_76 && one^0==one^post_76 && ret^0==ret^post_76 && tmp1^0==tmp1^post_76 && tmp___02^0==tmp___02^post_76 && tmp___13^0==tmp___13^post_76 && tmp___24^0==tmp___24^post_76 && tmp___35^0==tmp___35^post_76 && tmp___46^0==tmp___46^post_76 ], cost: 1 Simplified all rules, resulting in: Start location: l46 2: l3 -> l4 : ret^0'=0, [], cost: 1 67: l4 -> l41 : [], cost: 1 3: l5 -> l6 : [], cost: 1 4: l6 -> l3 : [ 1<=added^0 ], cost: 1 5: l6 -> l3 : [ 1+added^0<=0 ], cost: 1 6: l6 -> l7 : ret^0'=0, [ added^0==0 ], cost: 1 51: l7 -> l34 : [], cost: 1 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 23: l9 -> l18 : [], cost: 1 8: l10 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, [ 0<=err^0 ], cost: 1 9: l10 -> l8 : closed^0'=1, [ 1+err^0<=0 ], cost: 1 10: l11 -> l10 : err^0'=err^post_11, [], cost: 1 11: l12 -> l11 : [ maxconn^0<=10 ], cost: 1 12: l12 -> l11 : maxconn^0'=10, [ 11<=maxconn^0 ], cost: 1 13: l13 -> l12 : maxconn^0'=maxconn^post_14, [], cost: 1 14: l14 -> l5 : closed^0'=1, [], cost: 1 15: l15 -> l13 : [ -1+tmp___46^0==0 ], cost: 1 16: l15 -> l14 : [ 2<=tmp___46^0 ], cost: 1 17: l15 -> l14 : [ 1+tmp___46^0<=1 ], cost: 1 18: l16 -> l13 : [ 4<=addr_ai_family^0 ], cost: 1 19: l16 -> l13 : [ 1+addr_ai_family^0<=3 ], cost: 1 20: l16 -> l15 : tmp___46^0'=tmp___46^post_21, [ -3+addr_ai_family^0==0 ], cost: 1 21: l17 -> l16 : [ 0<=err^0 ], cost: 1 22: l17 -> l8 : closed^0'=1, [ 1+err^0<=0 ], cost: 1 56: l18 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 1 57: l18 -> l35 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 ], cost: 1 24: l19 -> l17 : err^0'=err^post_25, [], cost: 1 25: l20 -> l8 : [], cost: 1 26: l21 -> l19 : [ tmp___24^0==0 ], cost: 1 27: l21 -> l20 : [ 1<=tmp___24^0 ], cost: 1 28: l21 -> l20 : [ 1+tmp___24^0<=0 ], cost: 1 29: l22 -> l21 : tmp___24^0'=tmp___24^post_30, [], cost: 1 30: l23 -> l19 : [ tmp___35^0==0 ], cost: 1 31: l23 -> l22 : [ 1<=tmp___35^0 ], cost: 1 32: l23 -> l22 : [ 1+tmp___35^0<=0 ], cost: 1 33: l24 -> l8 : [], cost: 1 34: l25 -> l23 : tmp___35^0'=tmp___35^post_35, [ fd^0==0 ], cost: 1 35: l25 -> l24 : [ 1<=fd^0 ], cost: 1 36: l25 -> l24 : [ 1+fd^0<=0 ], cost: 1 37: l26 -> l27 : [], cost: 1 45: l27 -> l28 : [ MaxListen^0<=listen_index^0 ], cost: 1 46: l27 -> l31 : [ 1+listen_index^0<=MaxListen^0 ], cost: 1 38: l28 -> l29 : [], cost: 1 39: l29 -> l25 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 ], cost: 1 40: l29 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 1 41: l30 -> l26 : listen_index^0'=1+listen_index^0, [], cost: 1 42: l31 -> l30 : [ 0<=ListenSocket_OF_listen_index^0 ], cost: 1 43: l31 -> l30 : [ 1+ListenSocket_OF_listen_index^0<=-1 ], cost: 1 44: l31 -> l28 : [ 1+ListenSocket_OF_listen_index^0==0 ], cost: 1 47: l32 -> l8 : [], cost: 1 48: l33 -> l26 : [ tmp___13^0==0 ], cost: 1 49: l33 -> l32 : [ 1<=tmp___13^0 ], cost: 1 50: l33 -> l32 : [ 1+tmp___13^0<=0 ], cost: 1 52: l34 -> l7 : [], cost: 1 53: l35 -> l33 : tmp___13^0'=tmp___13^post_54, [ tmp___02^0==0 ], cost: 1 54: l35 -> l26 : [ 1<=tmp___02^0 ], cost: 1 55: l35 -> l26 : [ 1+tmp___02^0<=0 ], cost: 1 58: l36 -> l37 : tmp1^0'=0, [], cost: 1 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 59: l38 -> l36 : [ 1<=addrs^0 ], cost: 1 60: l38 -> l36 : [ 1+addrs^0<=0 ], cost: 1 61: l38 -> l37 : tmp1^0'=1, [ addrs^0==0 ], cost: 1 63: l39 -> l37 : tmp1^0'=1, [], cost: 1 64: l40 -> l38 : [ ret^0==0 ], cost: 1 65: l40 -> l39 : [ 1<=ret^0 ], cost: 1 66: l40 -> l39 : [ 1+ret^0<=0 ], cost: 1 68: l41 -> l4 : [], cost: 1 69: l42 -> l43 : [], cost: 1 70: l43 -> l40 : ret^0'=ret^post_71, [], cost: 1 71: l44 -> l42 : [ 4<=family^0 ], cost: 1 72: l44 -> l42 : [ 1+family^0<=3 ], cost: 1 73: l44 -> l43 : [ -3+family^0==0 ], cost: 1 74: l45 -> l44 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_75, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 ], cost: 1 75: l46 -> l45 : [], cost: 1 ### Simplification by acceleration and chaining ### Eliminated locations (on linear paths): Start location: l46 2: l3 -> l4 : ret^0'=0, [], cost: 1 77: l4 -> l4 : [], cost: 2 3: l5 -> l6 : [], cost: 1 4: l6 -> l3 : [ 1<=added^0 ], cost: 1 5: l6 -> l3 : [ 1+added^0<=0 ], cost: 1 6: l6 -> l7 : ret^0'=0, [ added^0==0 ], cost: 1 78: l7 -> l7 : [], cost: 2 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 23: l9 -> l18 : [], cost: 1 8: l10 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, [ 0<=err^0 ], cost: 1 9: l10 -> l8 : closed^0'=1, [ 1+err^0<=0 ], cost: 1 10: l11 -> l10 : err^0'=err^post_11, [], cost: 1 11: l12 -> l11 : [ maxconn^0<=10 ], cost: 1 12: l12 -> l11 : maxconn^0'=10, [ 11<=maxconn^0 ], cost: 1 13: l13 -> l12 : maxconn^0'=maxconn^post_14, [], cost: 1 14: l14 -> l5 : closed^0'=1, [], cost: 1 15: l15 -> l13 : [ -1+tmp___46^0==0 ], cost: 1 16: l15 -> l14 : [ 2<=tmp___46^0 ], cost: 1 17: l15 -> l14 : [ 1+tmp___46^0<=1 ], cost: 1 18: l16 -> l13 : [ 4<=addr_ai_family^0 ], cost: 1 19: l16 -> l13 : [ 1+addr_ai_family^0<=3 ], cost: 1 20: l16 -> l15 : tmp___46^0'=tmp___46^post_21, [ -3+addr_ai_family^0==0 ], cost: 1 21: l17 -> l16 : [ 0<=err^0 ], cost: 1 22: l17 -> l8 : closed^0'=1, [ 1+err^0<=0 ], cost: 1 56: l18 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 1 57: l18 -> l35 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 ], cost: 1 24: l19 -> l17 : err^0'=err^post_25, [], cost: 1 25: l20 -> l8 : [], cost: 1 26: l21 -> l19 : [ tmp___24^0==0 ], cost: 1 27: l21 -> l20 : [ 1<=tmp___24^0 ], cost: 1 28: l21 -> l20 : [ 1+tmp___24^0<=0 ], cost: 1 29: l22 -> l21 : tmp___24^0'=tmp___24^post_30, [], cost: 1 30: l23 -> l19 : [ tmp___35^0==0 ], cost: 1 31: l23 -> l22 : [ 1<=tmp___35^0 ], cost: 1 32: l23 -> l22 : [ 1+tmp___35^0<=0 ], cost: 1 33: l24 -> l8 : [], cost: 1 34: l25 -> l23 : tmp___35^0'=tmp___35^post_35, [ fd^0==0 ], cost: 1 35: l25 -> l24 : [ 1<=fd^0 ], cost: 1 36: l25 -> l24 : [ 1+fd^0<=0 ], cost: 1 37: l26 -> l27 : [], cost: 1 45: l27 -> l28 : [ MaxListen^0<=listen_index^0 ], cost: 1 46: l27 -> l31 : [ 1+listen_index^0<=MaxListen^0 ], cost: 1 38: l28 -> l29 : [], cost: 1 39: l29 -> l25 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 ], cost: 1 40: l29 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 1 41: l30 -> l26 : listen_index^0'=1+listen_index^0, [], cost: 1 42: l31 -> l30 : [ 0<=ListenSocket_OF_listen_index^0 ], cost: 1 43: l31 -> l30 : [ 1+ListenSocket_OF_listen_index^0<=-1 ], cost: 1 44: l31 -> l28 : [ 1+ListenSocket_OF_listen_index^0==0 ], cost: 1 47: l32 -> l8 : [], cost: 1 48: l33 -> l26 : [ tmp___13^0==0 ], cost: 1 49: l33 -> l32 : [ 1<=tmp___13^0 ], cost: 1 50: l33 -> l32 : [ 1+tmp___13^0<=0 ], cost: 1 53: l35 -> l33 : tmp___13^0'=tmp___13^post_54, [ tmp___02^0==0 ], cost: 1 54: l35 -> l26 : [ 1<=tmp___02^0 ], cost: 1 55: l35 -> l26 : [ 1+tmp___02^0<=0 ], cost: 1 58: l36 -> l37 : tmp1^0'=0, [], cost: 1 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 59: l38 -> l36 : [ 1<=addrs^0 ], cost: 1 60: l38 -> l36 : [ 1+addrs^0<=0 ], cost: 1 61: l38 -> l37 : tmp1^0'=1, [ addrs^0==0 ], cost: 1 63: l39 -> l37 : tmp1^0'=1, [], cost: 1 64: l40 -> l38 : [ ret^0==0 ], cost: 1 65: l40 -> l39 : [ 1<=ret^0 ], cost: 1 66: l40 -> l39 : [ 1+ret^0<=0 ], cost: 1 69: l42 -> l43 : [], cost: 1 70: l43 -> l40 : ret^0'=ret^post_71, [], cost: 1 71: l44 -> l42 : [ 4<=family^0 ], cost: 1 72: l44 -> l42 : [ 1+family^0<=3 ], cost: 1 73: l44 -> l43 : [ -3+family^0==0 ], cost: 1 76: l46 -> l44 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_75, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 ], cost: 2 Accelerating simple loops of location 4. Accelerating the following rules: 77: l4 -> l4 : [], cost: 2 Accelerated rule 77 with non-termination, yielding the new rule 79. [accelerate] Nesting with 0 inner and 0 outer candidates Removing the simple loops: 77. Accelerating simple loops of location 7. Accelerating the following rules: 78: l7 -> l7 : [], cost: 2 Accelerated rule 78 with non-termination, yielding the new rule 80. [accelerate] Nesting with 0 inner and 0 outer candidates Removing the simple loops: 78. Accelerated all simple loops using metering functions (where possible): Start location: l46 2: l3 -> l4 : ret^0'=0, [], cost: 1 79: l4 -> [47] : [], cost: NONTERM 3: l5 -> l6 : [], cost: 1 4: l6 -> l3 : [ 1<=added^0 ], cost: 1 5: l6 -> l3 : [ 1+added^0<=0 ], cost: 1 6: l6 -> l7 : ret^0'=0, [ added^0==0 ], cost: 1 80: l7 -> [48] : [], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 23: l9 -> l18 : [], cost: 1 8: l10 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, [ 0<=err^0 ], cost: 1 9: l10 -> l8 : closed^0'=1, [ 1+err^0<=0 ], cost: 1 10: l11 -> l10 : err^0'=err^post_11, [], cost: 1 11: l12 -> l11 : [ maxconn^0<=10 ], cost: 1 12: l12 -> l11 : maxconn^0'=10, [ 11<=maxconn^0 ], cost: 1 13: l13 -> l12 : maxconn^0'=maxconn^post_14, [], cost: 1 14: l14 -> l5 : closed^0'=1, [], cost: 1 15: l15 -> l13 : [ -1+tmp___46^0==0 ], cost: 1 16: l15 -> l14 : [ 2<=tmp___46^0 ], cost: 1 17: l15 -> l14 : [ 1+tmp___46^0<=1 ], cost: 1 18: l16 -> l13 : [ 4<=addr_ai_family^0 ], cost: 1 19: l16 -> l13 : [ 1+addr_ai_family^0<=3 ], cost: 1 20: l16 -> l15 : tmp___46^0'=tmp___46^post_21, [ -3+addr_ai_family^0==0 ], cost: 1 21: l17 -> l16 : [ 0<=err^0 ], cost: 1 22: l17 -> l8 : closed^0'=1, [ 1+err^0<=0 ], cost: 1 56: l18 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 1 57: l18 -> l35 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 ], cost: 1 24: l19 -> l17 : err^0'=err^post_25, [], cost: 1 25: l20 -> l8 : [], cost: 1 26: l21 -> l19 : [ tmp___24^0==0 ], cost: 1 27: l21 -> l20 : [ 1<=tmp___24^0 ], cost: 1 28: l21 -> l20 : [ 1+tmp___24^0<=0 ], cost: 1 29: l22 -> l21 : tmp___24^0'=tmp___24^post_30, [], cost: 1 30: l23 -> l19 : [ tmp___35^0==0 ], cost: 1 31: l23 -> l22 : [ 1<=tmp___35^0 ], cost: 1 32: l23 -> l22 : [ 1+tmp___35^0<=0 ], cost: 1 33: l24 -> l8 : [], cost: 1 34: l25 -> l23 : tmp___35^0'=tmp___35^post_35, [ fd^0==0 ], cost: 1 35: l25 -> l24 : [ 1<=fd^0 ], cost: 1 36: l25 -> l24 : [ 1+fd^0<=0 ], cost: 1 37: l26 -> l27 : [], cost: 1 45: l27 -> l28 : [ MaxListen^0<=listen_index^0 ], cost: 1 46: l27 -> l31 : [ 1+listen_index^0<=MaxListen^0 ], cost: 1 38: l28 -> l29 : [], cost: 1 39: l29 -> l25 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 ], cost: 1 40: l29 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 1 41: l30 -> l26 : listen_index^0'=1+listen_index^0, [], cost: 1 42: l31 -> l30 : [ 0<=ListenSocket_OF_listen_index^0 ], cost: 1 43: l31 -> l30 : [ 1+ListenSocket_OF_listen_index^0<=-1 ], cost: 1 44: l31 -> l28 : [ 1+ListenSocket_OF_listen_index^0==0 ], cost: 1 47: l32 -> l8 : [], cost: 1 48: l33 -> l26 : [ tmp___13^0==0 ], cost: 1 49: l33 -> l32 : [ 1<=tmp___13^0 ], cost: 1 50: l33 -> l32 : [ 1+tmp___13^0<=0 ], cost: 1 53: l35 -> l33 : tmp___13^0'=tmp___13^post_54, [ tmp___02^0==0 ], cost: 1 54: l35 -> l26 : [ 1<=tmp___02^0 ], cost: 1 55: l35 -> l26 : [ 1+tmp___02^0<=0 ], cost: 1 58: l36 -> l37 : tmp1^0'=0, [], cost: 1 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 59: l38 -> l36 : [ 1<=addrs^0 ], cost: 1 60: l38 -> l36 : [ 1+addrs^0<=0 ], cost: 1 61: l38 -> l37 : tmp1^0'=1, [ addrs^0==0 ], cost: 1 63: l39 -> l37 : tmp1^0'=1, [], cost: 1 64: l40 -> l38 : [ ret^0==0 ], cost: 1 65: l40 -> l39 : [ 1<=ret^0 ], cost: 1 66: l40 -> l39 : [ 1+ret^0<=0 ], cost: 1 69: l42 -> l43 : [], cost: 1 70: l43 -> l40 : ret^0'=ret^post_71, [], cost: 1 71: l44 -> l42 : [ 4<=family^0 ], cost: 1 72: l44 -> l42 : [ 1+family^0<=3 ], cost: 1 73: l44 -> l43 : [ -3+family^0==0 ], cost: 1 76: l46 -> l44 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_75, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 ], cost: 2 Chained accelerated rules (with incoming rules): Start location: l46 2: l3 -> l4 : ret^0'=0, [], cost: 1 81: l3 -> [47] : [], cost: NONTERM 3: l5 -> l6 : [], cost: 1 4: l6 -> l3 : [ 1<=added^0 ], cost: 1 5: l6 -> l3 : [ 1+added^0<=0 ], cost: 1 6: l6 -> l7 : ret^0'=0, [ added^0==0 ], cost: 1 82: l6 -> [48] : [ added^0==0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 23: l9 -> l18 : [], cost: 1 8: l10 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, [ 0<=err^0 ], cost: 1 9: l10 -> l8 : closed^0'=1, [ 1+err^0<=0 ], cost: 1 10: l11 -> l10 : err^0'=err^post_11, [], cost: 1 11: l12 -> l11 : [ maxconn^0<=10 ], cost: 1 12: l12 -> l11 : maxconn^0'=10, [ 11<=maxconn^0 ], cost: 1 13: l13 -> l12 : maxconn^0'=maxconn^post_14, [], cost: 1 14: l14 -> l5 : closed^0'=1, [], cost: 1 15: l15 -> l13 : [ -1+tmp___46^0==0 ], cost: 1 16: l15 -> l14 : [ 2<=tmp___46^0 ], cost: 1 17: l15 -> l14 : [ 1+tmp___46^0<=1 ], cost: 1 18: l16 -> l13 : [ 4<=addr_ai_family^0 ], cost: 1 19: l16 -> l13 : [ 1+addr_ai_family^0<=3 ], cost: 1 20: l16 -> l15 : tmp___46^0'=tmp___46^post_21, [ -3+addr_ai_family^0==0 ], cost: 1 21: l17 -> l16 : [ 0<=err^0 ], cost: 1 22: l17 -> l8 : closed^0'=1, [ 1+err^0<=0 ], cost: 1 56: l18 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 1 57: l18 -> l35 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 ], cost: 1 24: l19 -> l17 : err^0'=err^post_25, [], cost: 1 25: l20 -> l8 : [], cost: 1 26: l21 -> l19 : [ tmp___24^0==0 ], cost: 1 27: l21 -> l20 : [ 1<=tmp___24^0 ], cost: 1 28: l21 -> l20 : [ 1+tmp___24^0<=0 ], cost: 1 29: l22 -> l21 : tmp___24^0'=tmp___24^post_30, [], cost: 1 30: l23 -> l19 : [ tmp___35^0==0 ], cost: 1 31: l23 -> l22 : [ 1<=tmp___35^0 ], cost: 1 32: l23 -> l22 : [ 1+tmp___35^0<=0 ], cost: 1 33: l24 -> l8 : [], cost: 1 34: l25 -> l23 : tmp___35^0'=tmp___35^post_35, [ fd^0==0 ], cost: 1 35: l25 -> l24 : [ 1<=fd^0 ], cost: 1 36: l25 -> l24 : [ 1+fd^0<=0 ], cost: 1 37: l26 -> l27 : [], cost: 1 45: l27 -> l28 : [ MaxListen^0<=listen_index^0 ], cost: 1 46: l27 -> l31 : [ 1+listen_index^0<=MaxListen^0 ], cost: 1 38: l28 -> l29 : [], cost: 1 39: l29 -> l25 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 ], cost: 1 40: l29 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 1 41: l30 -> l26 : listen_index^0'=1+listen_index^0, [], cost: 1 42: l31 -> l30 : [ 0<=ListenSocket_OF_listen_index^0 ], cost: 1 43: l31 -> l30 : [ 1+ListenSocket_OF_listen_index^0<=-1 ], cost: 1 44: l31 -> l28 : [ 1+ListenSocket_OF_listen_index^0==0 ], cost: 1 47: l32 -> l8 : [], cost: 1 48: l33 -> l26 : [ tmp___13^0==0 ], cost: 1 49: l33 -> l32 : [ 1<=tmp___13^0 ], cost: 1 50: l33 -> l32 : [ 1+tmp___13^0<=0 ], cost: 1 53: l35 -> l33 : tmp___13^0'=tmp___13^post_54, [ tmp___02^0==0 ], cost: 1 54: l35 -> l26 : [ 1<=tmp___02^0 ], cost: 1 55: l35 -> l26 : [ 1+tmp___02^0<=0 ], cost: 1 58: l36 -> l37 : tmp1^0'=0, [], cost: 1 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 59: l38 -> l36 : [ 1<=addrs^0 ], cost: 1 60: l38 -> l36 : [ 1+addrs^0<=0 ], cost: 1 61: l38 -> l37 : tmp1^0'=1, [ addrs^0==0 ], cost: 1 63: l39 -> l37 : tmp1^0'=1, [], cost: 1 64: l40 -> l38 : [ ret^0==0 ], cost: 1 65: l40 -> l39 : [ 1<=ret^0 ], cost: 1 66: l40 -> l39 : [ 1+ret^0<=0 ], cost: 1 69: l42 -> l43 : [], cost: 1 70: l43 -> l40 : ret^0'=ret^post_71, [], cost: 1 71: l44 -> l42 : [ 4<=family^0 ], cost: 1 72: l44 -> l42 : [ 1+family^0<=3 ], cost: 1 73: l44 -> l43 : [ -3+family^0==0 ], cost: 1 76: l46 -> l44 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_75, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 ], cost: 2 Removed unreachable locations (and leaf rules with constant cost): Start location: l46 81: l3 -> [47] : [], cost: NONTERM 3: l5 -> l6 : [], cost: 1 4: l6 -> l3 : [ 1<=added^0 ], cost: 1 5: l6 -> l3 : [ 1+added^0<=0 ], cost: 1 82: l6 -> [48] : [ added^0==0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 23: l9 -> l18 : [], cost: 1 8: l10 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, [ 0<=err^0 ], cost: 1 9: l10 -> l8 : closed^0'=1, [ 1+err^0<=0 ], cost: 1 10: l11 -> l10 : err^0'=err^post_11, [], cost: 1 11: l12 -> l11 : [ maxconn^0<=10 ], cost: 1 12: l12 -> l11 : maxconn^0'=10, [ 11<=maxconn^0 ], cost: 1 13: l13 -> l12 : maxconn^0'=maxconn^post_14, [], cost: 1 14: l14 -> l5 : closed^0'=1, [], cost: 1 15: l15 -> l13 : [ -1+tmp___46^0==0 ], cost: 1 16: l15 -> l14 : [ 2<=tmp___46^0 ], cost: 1 17: l15 -> l14 : [ 1+tmp___46^0<=1 ], cost: 1 18: l16 -> l13 : [ 4<=addr_ai_family^0 ], cost: 1 19: l16 -> l13 : [ 1+addr_ai_family^0<=3 ], cost: 1 20: l16 -> l15 : tmp___46^0'=tmp___46^post_21, [ -3+addr_ai_family^0==0 ], cost: 1 21: l17 -> l16 : [ 0<=err^0 ], cost: 1 22: l17 -> l8 : closed^0'=1, [ 1+err^0<=0 ], cost: 1 56: l18 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 1 57: l18 -> l35 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 ], cost: 1 24: l19 -> l17 : err^0'=err^post_25, [], cost: 1 25: l20 -> l8 : [], cost: 1 26: l21 -> l19 : [ tmp___24^0==0 ], cost: 1 27: l21 -> l20 : [ 1<=tmp___24^0 ], cost: 1 28: l21 -> l20 : [ 1+tmp___24^0<=0 ], cost: 1 29: l22 -> l21 : tmp___24^0'=tmp___24^post_30, [], cost: 1 30: l23 -> l19 : [ tmp___35^0==0 ], cost: 1 31: l23 -> l22 : [ 1<=tmp___35^0 ], cost: 1 32: l23 -> l22 : [ 1+tmp___35^0<=0 ], cost: 1 33: l24 -> l8 : [], cost: 1 34: l25 -> l23 : tmp___35^0'=tmp___35^post_35, [ fd^0==0 ], cost: 1 35: l25 -> l24 : [ 1<=fd^0 ], cost: 1 36: l25 -> l24 : [ 1+fd^0<=0 ], cost: 1 37: l26 -> l27 : [], cost: 1 45: l27 -> l28 : [ MaxListen^0<=listen_index^0 ], cost: 1 46: l27 -> l31 : [ 1+listen_index^0<=MaxListen^0 ], cost: 1 38: l28 -> l29 : [], cost: 1 39: l29 -> l25 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 ], cost: 1 40: l29 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 1 41: l30 -> l26 : listen_index^0'=1+listen_index^0, [], cost: 1 42: l31 -> l30 : [ 0<=ListenSocket_OF_listen_index^0 ], cost: 1 43: l31 -> l30 : [ 1+ListenSocket_OF_listen_index^0<=-1 ], cost: 1 44: l31 -> l28 : [ 1+ListenSocket_OF_listen_index^0==0 ], cost: 1 47: l32 -> l8 : [], cost: 1 48: l33 -> l26 : [ tmp___13^0==0 ], cost: 1 49: l33 -> l32 : [ 1<=tmp___13^0 ], cost: 1 50: l33 -> l32 : [ 1+tmp___13^0<=0 ], cost: 1 53: l35 -> l33 : tmp___13^0'=tmp___13^post_54, [ tmp___02^0==0 ], cost: 1 54: l35 -> l26 : [ 1<=tmp___02^0 ], cost: 1 55: l35 -> l26 : [ 1+tmp___02^0<=0 ], cost: 1 58: l36 -> l37 : tmp1^0'=0, [], cost: 1 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 59: l38 -> l36 : [ 1<=addrs^0 ], cost: 1 60: l38 -> l36 : [ 1+addrs^0<=0 ], cost: 1 61: l38 -> l37 : tmp1^0'=1, [ addrs^0==0 ], cost: 1 63: l39 -> l37 : tmp1^0'=1, [], cost: 1 64: l40 -> l38 : [ ret^0==0 ], cost: 1 65: l40 -> l39 : [ 1<=ret^0 ], cost: 1 66: l40 -> l39 : [ 1+ret^0<=0 ], cost: 1 69: l42 -> l43 : [], cost: 1 70: l43 -> l40 : ret^0'=ret^post_71, [], cost: 1 71: l44 -> l42 : [ 4<=family^0 ], cost: 1 72: l44 -> l42 : [ 1+family^0<=3 ], cost: 1 73: l44 -> l43 : [ -3+family^0==0 ], cost: 1 76: l46 -> l44 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_75, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 ], cost: 2 Eliminated locations (on tree-shaped paths): Start location: l46 81: l3 -> [47] : [], cost: NONTERM 93: l5 -> l3 : [ 1<=added^0 ], cost: 2 94: l5 -> l3 : [ 1+added^0<=0 ], cost: 2 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 91: l9 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 2 92: l9 -> l35 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 ], cost: 2 115: l11 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, [ 0<=err^post_11 ], cost: 2 116: l11 -> l8 : closed^0'=1, err^0'=err^post_11, [ 1+err^post_11<=0 ], cost: 2 113: l13 -> l11 : maxconn^0'=maxconn^post_14, [ maxconn^post_14<=10 ], cost: 2 114: l13 -> l11 : maxconn^0'=10, [ 11<=maxconn^post_14 ], cost: 2 14: l14 -> l5 : closed^0'=1, [], cost: 1 18: l16 -> l13 : [ 4<=addr_ai_family^0 ], cost: 1 19: l16 -> l13 : [ 1+addr_ai_family^0<=3 ], cost: 1 110: l16 -> l13 : tmp___46^0'=tmp___46^post_21, [ -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 ], cost: 2 111: l16 -> l14 : tmp___46^0'=tmp___46^post_21, [ -3+addr_ai_family^0==0 && 2<=tmp___46^post_21 ], cost: 2 112: l16 -> l14 : tmp___46^0'=tmp___46^post_21, [ -3+addr_ai_family^0==0 && 1+tmp___46^post_21<=1 ], cost: 2 108: l19 -> l16 : err^0'=err^post_25, [ 0<=err^post_25 ], cost: 2 109: l19 -> l8 : closed^0'=1, err^0'=err^post_25, [ 1+err^post_25<=0 ], cost: 2 25: l20 -> l8 : [], cost: 1 117: l22 -> l19 : tmp___24^0'=tmp___24^post_30, [ tmp___24^post_30==0 ], cost: 2 118: l22 -> l20 : tmp___24^0'=tmp___24^post_30, [ 1<=tmp___24^post_30 ], cost: 2 119: l22 -> l20 : tmp___24^0'=tmp___24^post_30, [ 1+tmp___24^post_30<=0 ], cost: 2 103: l25 -> l19 : tmp___35^0'=tmp___35^post_35, [ fd^0==0 && tmp___35^post_35==0 ], cost: 2 104: l25 -> l22 : tmp___35^0'=tmp___35^post_35, [ fd^0==0 && 1<=tmp___35^post_35 ], cost: 2 105: l25 -> l22 : tmp___35^0'=tmp___35^post_35, [ fd^0==0 && 1+tmp___35^post_35<=0 ], cost: 2 106: l25 -> l8 : [ 1<=fd^0 ], cost: 2 107: l25 -> l8 : [ 1+fd^0<=0 ], cost: 2 99: l26 -> l28 : [ MaxListen^0<=listen_index^0 ], cost: 2 100: l26 -> l31 : [ 1+listen_index^0<=MaxListen^0 ], cost: 2 101: l28 -> l25 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 ], cost: 2 102: l28 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 2 44: l31 -> l28 : [ 1+ListenSocket_OF_listen_index^0==0 ], cost: 1 120: l31 -> l26 : listen_index^0'=1+listen_index^0, [ 0<=ListenSocket_OF_listen_index^0 ], cost: 2 121: l31 -> l26 : listen_index^0'=1+listen_index^0, [ 1+ListenSocket_OF_listen_index^0<=-1 ], cost: 2 47: l32 -> l8 : [], cost: 1 54: l35 -> l26 : [ 1<=tmp___02^0 ], cost: 1 55: l35 -> l26 : [ 1+tmp___02^0<=0 ], cost: 1 96: l35 -> l26 : tmp___13^0'=tmp___13^post_54, [ tmp___02^0==0 && tmp___13^post_54==0 ], cost: 2 97: l35 -> l32 : tmp___13^0'=tmp___13^post_54, [ tmp___02^0==0 && 1<=tmp___13^post_54 ], cost: 2 98: l35 -> l32 : tmp___13^0'=tmp___13^post_54, [ tmp___02^0==0 && 1+tmp___13^post_54<=0 ], cost: 2 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 61: l38 -> l37 : tmp1^0'=1, [ addrs^0==0 ], cost: 1 89: l38 -> l37 : tmp1^0'=0, [ 1<=addrs^0 ], cost: 2 90: l38 -> l37 : tmp1^0'=0, [ 1+addrs^0<=0 ], cost: 2 63: l39 -> l37 : tmp1^0'=1, [], cost: 1 69: l42 -> l43 : [], cost: 1 86: l43 -> l38 : ret^0'=ret^post_71, [ ret^post_71==0 ], cost: 2 87: l43 -> l39 : ret^0'=ret^post_71, [ 1<=ret^post_71 ], cost: 2 88: l43 -> l39 : ret^0'=ret^post_71, [ 1+ret^post_71<=0 ], cost: 2 83: l46 -> l42 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_75, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 ], cost: 3 84: l46 -> l42 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_75, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 ], cost: 3 85: l46 -> l43 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_75, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 ], cost: 3 Eliminated locations (on tree-shaped paths): Start location: l46 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 138: l5 -> [47] : [ 1<=added^0 ], cost: NONTERM 139: l5 -> [47] : [ 1+added^0<=0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 91: l9 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 2 133: l9 -> l26 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 ], cost: 3 134: l9 -> l26 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 ], cost: 3 135: l9 -> l26 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && tmp___13^post_54==0 ], cost: 4 136: l9 -> l32 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 4 137: l9 -> l32 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 4 153: l13 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ maxconn^post_14<=10 && 0<=err^post_11 ], cost: 4 154: l13 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 4 155: l13 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 4 156: l13 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=10, [ 11<=maxconn^post_14 && 1+err^post_11<=0 ], cost: 4 14: l14 -> l5 : closed^0'=1, [], cost: 1 109: l19 -> l8 : closed^0'=1, err^0'=err^post_25, [ 1+err^post_25<=0 ], cost: 2 148: l19 -> l13 : err^0'=err^post_25, [ 0<=err^post_25 && 4<=addr_ai_family^0 ], cost: 3 149: l19 -> l13 : err^0'=err^post_25, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 ], cost: 3 150: l19 -> l13 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 ], cost: 4 151: l19 -> l14 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 2<=tmp___46^post_21 ], cost: 4 152: l19 -> l14 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 1+tmp___46^post_21<=1 ], cost: 4 117: l22 -> l19 : tmp___24^0'=tmp___24^post_30, [ tmp___24^post_30==0 ], cost: 2 157: l22 -> l8 : tmp___24^0'=tmp___24^post_30, [ 1<=tmp___24^post_30 ], cost: 3 158: l22 -> l8 : tmp___24^0'=tmp___24^post_30, [ 1+tmp___24^post_30<=0 ], cost: 3 99: l26 -> l28 : [ MaxListen^0<=listen_index^0 ], cost: 2 140: l26 -> l28 : [ 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0==0 ], cost: 3 141: l26 -> l26 : listen_index^0'=1+listen_index^0, [ 1+listen_index^0<=MaxListen^0 && 0<=ListenSocket_OF_listen_index^0 ], cost: 4 142: l26 -> l26 : listen_index^0'=1+listen_index^0, [ 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0<=-1 ], cost: 4 102: l28 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 2 143: l28 -> l19 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && tmp___35^post_35==0 ], cost: 4 144: l28 -> l22 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 ], cost: 4 145: l28 -> l22 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 ], cost: 4 146: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1<=fd^post_40 ], cost: 4 147: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1+fd^post_40<=0 ], cost: 4 47: l32 -> l8 : [], cost: 1 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 61: l38 -> l37 : tmp1^0'=1, [ addrs^0==0 ], cost: 1 89: l38 -> l37 : tmp1^0'=0, [ 1<=addrs^0 ], cost: 2 90: l38 -> l37 : tmp1^0'=0, [ 1+addrs^0<=0 ], cost: 2 63: l39 -> l37 : tmp1^0'=1, [], cost: 1 124: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 ], cost: 5 125: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 5 126: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1+ret^post_71<=0 ], cost: 5 127: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 ], cost: 6 128: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1<=ret^post_71 ], cost: 6 129: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1+ret^post_71<=0 ], cost: 6 130: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 ], cost: 6 131: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && 1<=ret^post_71 ], cost: 6 132: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && 1+ret^post_71<=0 ], cost: 6 Applied pruning (of leafs and parallel rules): Start location: l46 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 138: l5 -> [47] : [ 1<=added^0 ], cost: NONTERM 139: l5 -> [47] : [ 1+added^0<=0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 91: l9 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 2 133: l9 -> l26 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 ], cost: 3 134: l9 -> l26 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 ], cost: 3 135: l9 -> l26 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && tmp___13^post_54==0 ], cost: 4 136: l9 -> l32 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 4 137: l9 -> l32 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 4 153: l13 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ maxconn^post_14<=10 && 0<=err^post_11 ], cost: 4 154: l13 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 4 155: l13 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 4 156: l13 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=10, [ 11<=maxconn^post_14 && 1+err^post_11<=0 ], cost: 4 14: l14 -> l5 : closed^0'=1, [], cost: 1 109: l19 -> l8 : closed^0'=1, err^0'=err^post_25, [ 1+err^post_25<=0 ], cost: 2 148: l19 -> l13 : err^0'=err^post_25, [ 0<=err^post_25 && 4<=addr_ai_family^0 ], cost: 3 149: l19 -> l13 : err^0'=err^post_25, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 ], cost: 3 150: l19 -> l13 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 ], cost: 4 151: l19 -> l14 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 2<=tmp___46^post_21 ], cost: 4 152: l19 -> l14 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 1+tmp___46^post_21<=1 ], cost: 4 117: l22 -> l19 : tmp___24^0'=tmp___24^post_30, [ tmp___24^post_30==0 ], cost: 2 157: l22 -> l8 : tmp___24^0'=tmp___24^post_30, [ 1<=tmp___24^post_30 ], cost: 3 158: l22 -> l8 : tmp___24^0'=tmp___24^post_30, [ 1+tmp___24^post_30<=0 ], cost: 3 99: l26 -> l28 : [ MaxListen^0<=listen_index^0 ], cost: 2 140: l26 -> l28 : [ 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0==0 ], cost: 3 141: l26 -> l26 : listen_index^0'=1+listen_index^0, [ 1+listen_index^0<=MaxListen^0 && 0<=ListenSocket_OF_listen_index^0 ], cost: 4 142: l26 -> l26 : listen_index^0'=1+listen_index^0, [ 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0<=-1 ], cost: 4 102: l28 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 2 143: l28 -> l19 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && tmp___35^post_35==0 ], cost: 4 144: l28 -> l22 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 ], cost: 4 145: l28 -> l22 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 ], cost: 4 146: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1<=fd^post_40 ], cost: 4 147: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1+fd^post_40<=0 ], cost: 4 47: l32 -> l8 : [], cost: 1 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 61: l38 -> l37 : tmp1^0'=1, [ addrs^0==0 ], cost: 1 89: l38 -> l37 : tmp1^0'=0, [ 1<=addrs^0 ], cost: 2 90: l38 -> l37 : tmp1^0'=0, [ 1+addrs^0<=0 ], cost: 2 63: l39 -> l37 : tmp1^0'=1, [], cost: 1 124: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 ], cost: 5 125: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 5 126: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1+ret^post_71<=0 ], cost: 5 127: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 ], cost: 6 128: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1<=ret^post_71 ], cost: 6 129: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1+ret^post_71<=0 ], cost: 6 130: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 ], cost: 6 132: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && 1+ret^post_71<=0 ], cost: 6 Accelerating simple loops of location 26. Accelerating the following rules: 141: l26 -> l26 : listen_index^0'=1+listen_index^0, [ 1+listen_index^0<=MaxListen^0 && 0<=ListenSocket_OF_listen_index^0 ], cost: 4 142: l26 -> l26 : listen_index^0'=1+listen_index^0, [ 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0<=-1 ], cost: 4 Accelerated rule 141 with backward acceleration, yielding the new rule 159. Accelerated rule 142 with backward acceleration, yielding the new rule 160. [accelerate] Nesting with 2 inner and 2 outer candidates Removing the simple loops: 141 142. Accelerated all simple loops using metering functions (where possible): Start location: l46 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 138: l5 -> [47] : [ 1<=added^0 ], cost: NONTERM 139: l5 -> [47] : [ 1+added^0<=0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 91: l9 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 2 133: l9 -> l26 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 ], cost: 3 134: l9 -> l26 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 ], cost: 3 135: l9 -> l26 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && tmp___13^post_54==0 ], cost: 4 136: l9 -> l32 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 4 137: l9 -> l32 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 4 153: l13 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ maxconn^post_14<=10 && 0<=err^post_11 ], cost: 4 154: l13 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 4 155: l13 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 4 156: l13 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=10, [ 11<=maxconn^post_14 && 1+err^post_11<=0 ], cost: 4 14: l14 -> l5 : closed^0'=1, [], cost: 1 109: l19 -> l8 : closed^0'=1, err^0'=err^post_25, [ 1+err^post_25<=0 ], cost: 2 148: l19 -> l13 : err^0'=err^post_25, [ 0<=err^post_25 && 4<=addr_ai_family^0 ], cost: 3 149: l19 -> l13 : err^0'=err^post_25, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 ], cost: 3 150: l19 -> l13 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 ], cost: 4 151: l19 -> l14 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 2<=tmp___46^post_21 ], cost: 4 152: l19 -> l14 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 1+tmp___46^post_21<=1 ], cost: 4 117: l22 -> l19 : tmp___24^0'=tmp___24^post_30, [ tmp___24^post_30==0 ], cost: 2 157: l22 -> l8 : tmp___24^0'=tmp___24^post_30, [ 1<=tmp___24^post_30 ], cost: 3 158: l22 -> l8 : tmp___24^0'=tmp___24^post_30, [ 1+tmp___24^post_30<=0 ], cost: 3 99: l26 -> l28 : [ MaxListen^0<=listen_index^0 ], cost: 2 140: l26 -> l28 : [ 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0==0 ], cost: 3 159: l26 -> l26 : listen_index^0'=MaxListen^0, [ 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: -4*listen_index^0+4*MaxListen^0 160: l26 -> l26 : listen_index^0'=MaxListen^0, [ 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: -4*listen_index^0+4*MaxListen^0 102: l28 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 2 143: l28 -> l19 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && tmp___35^post_35==0 ], cost: 4 144: l28 -> l22 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 ], cost: 4 145: l28 -> l22 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 ], cost: 4 146: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1<=fd^post_40 ], cost: 4 147: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1+fd^post_40<=0 ], cost: 4 47: l32 -> l8 : [], cost: 1 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 61: l38 -> l37 : tmp1^0'=1, [ addrs^0==0 ], cost: 1 89: l38 -> l37 : tmp1^0'=0, [ 1<=addrs^0 ], cost: 2 90: l38 -> l37 : tmp1^0'=0, [ 1+addrs^0<=0 ], cost: 2 63: l39 -> l37 : tmp1^0'=1, [], cost: 1 124: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 ], cost: 5 125: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 5 126: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1+ret^post_71<=0 ], cost: 5 127: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 ], cost: 6 128: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1<=ret^post_71 ], cost: 6 129: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1+ret^post_71<=0 ], cost: 6 130: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 ], cost: 6 132: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && 1+ret^post_71<=0 ], cost: 6 Chained accelerated rules (with incoming rules): Start location: l46 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 138: l5 -> [47] : [ 1<=added^0 ], cost: NONTERM 139: l5 -> [47] : [ 1+added^0<=0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 91: l9 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 2 133: l9 -> l26 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 ], cost: 3 134: l9 -> l26 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 ], cost: 3 135: l9 -> l26 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && tmp___13^post_54==0 ], cost: 4 136: l9 -> l32 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 4 137: l9 -> l32 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 4 161: l9 -> l26 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 3-4*listen_index^0+4*MaxListen^0 162: l9 -> l26 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 3-4*listen_index^0+4*MaxListen^0 163: l9 -> l26 : listen_index^0'=MaxListen^0, tmp___02^0'=0, tmp___13^0'=0, [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 164: l9 -> l26 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 3-4*listen_index^0+4*MaxListen^0 165: l9 -> l26 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 3-4*listen_index^0+4*MaxListen^0 166: l9 -> l26 : listen_index^0'=MaxListen^0, tmp___02^0'=0, tmp___13^0'=0, [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 153: l13 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ maxconn^post_14<=10 && 0<=err^post_11 ], cost: 4 154: l13 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 4 155: l13 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 4 156: l13 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=10, [ 11<=maxconn^post_14 && 1+err^post_11<=0 ], cost: 4 14: l14 -> l5 : closed^0'=1, [], cost: 1 109: l19 -> l8 : closed^0'=1, err^0'=err^post_25, [ 1+err^post_25<=0 ], cost: 2 148: l19 -> l13 : err^0'=err^post_25, [ 0<=err^post_25 && 4<=addr_ai_family^0 ], cost: 3 149: l19 -> l13 : err^0'=err^post_25, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 ], cost: 3 150: l19 -> l13 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 ], cost: 4 151: l19 -> l14 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 2<=tmp___46^post_21 ], cost: 4 152: l19 -> l14 : err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 1+tmp___46^post_21<=1 ], cost: 4 117: l22 -> l19 : tmp___24^0'=tmp___24^post_30, [ tmp___24^post_30==0 ], cost: 2 157: l22 -> l8 : tmp___24^0'=tmp___24^post_30, [ 1<=tmp___24^post_30 ], cost: 3 158: l22 -> l8 : tmp___24^0'=tmp___24^post_30, [ 1+tmp___24^post_30<=0 ], cost: 3 99: l26 -> l28 : [ MaxListen^0<=listen_index^0 ], cost: 2 140: l26 -> l28 : [ 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0==0 ], cost: 3 102: l28 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 2 143: l28 -> l19 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && tmp___35^post_35==0 ], cost: 4 144: l28 -> l22 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 ], cost: 4 145: l28 -> l22 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 ], cost: 4 146: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1<=fd^post_40 ], cost: 4 147: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1+fd^post_40<=0 ], cost: 4 47: l32 -> l8 : [], cost: 1 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 61: l38 -> l37 : tmp1^0'=1, [ addrs^0==0 ], cost: 1 89: l38 -> l37 : tmp1^0'=0, [ 1<=addrs^0 ], cost: 2 90: l38 -> l37 : tmp1^0'=0, [ 1+addrs^0<=0 ], cost: 2 63: l39 -> l37 : tmp1^0'=1, [], cost: 1 124: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 ], cost: 5 125: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 5 126: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1+ret^post_71<=0 ], cost: 5 127: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 ], cost: 6 128: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1<=ret^post_71 ], cost: 6 129: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1+ret^post_71<=0 ], cost: 6 130: l46 -> l38 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 ], cost: 6 132: l46 -> l39 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && 1+ret^post_71<=0 ], cost: 6 Eliminated locations (on tree-shaped paths): Start location: l46 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 138: l5 -> [47] : [ 1<=added^0 ], cost: NONTERM 139: l5 -> [47] : [ 1+added^0<=0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 91: l9 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 2 178: l9 -> l28 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && MaxListen^0<=listen_index^0 ], cost: 5 179: l9 -> l28 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0==0 ], cost: 6 180: l9 -> l28 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && MaxListen^0<=listen_index^0 ], cost: 5 181: l9 -> l28 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0==0 ], cost: 6 182: l9 -> l28 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && tmp___13^post_54==0 && MaxListen^0<=listen_index^0 ], cost: 6 183: l9 -> l28 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && tmp___13^post_54==0 && 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0==0 ], cost: 7 184: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 185: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 186: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=0, tmp___13^0'=0, [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 187: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 188: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 189: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=0, tmp___13^0'=0, [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 190: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 3-4*listen_index^0+4*MaxListen^0 191: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 3-4*listen_index^0+4*MaxListen^0 192: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 193: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 3-4*listen_index^0+4*MaxListen^0 194: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 3-4*listen_index^0+4*MaxListen^0 195: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 196: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 5 197: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 5 109: l19 -> l8 : closed^0'=1, err^0'=err^post_25, [ 1+err^post_25<=0 ], cost: 2 204: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 4<=addr_ai_family^0 && maxconn^post_14<=10 && 0<=err^post_11 ], cost: 7 205: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 4<=addr_ai_family^0 && maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 7 206: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 4<=addr_ai_family^0 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 7 207: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 4<=addr_ai_family^0 && 11<=maxconn^post_14 && 1+err^post_11<=0 ], cost: 7 208: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && maxconn^post_14<=10 && 0<=err^post_11 ], cost: 7 209: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 7 210: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 7 211: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && 11<=maxconn^post_14 && 1+err^post_11<=0 ], cost: 7 212: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 && maxconn^post_14<=10 && 0<=err^post_11 ], cost: 8 213: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 && maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 8 214: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 8 215: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=10, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 && 11<=maxconn^post_14 && 1+err^post_11<=0 ], cost: 8 216: l19 -> l5 : closed^0'=1, err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 2<=tmp___46^post_21 ], cost: 5 217: l19 -> l5 : closed^0'=1, err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 1+tmp___46^post_21<=1 ], cost: 5 102: l28 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 2 143: l28 -> l19 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && tmp___35^post_35==0 ], cost: 4 146: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1<=fd^post_40 ], cost: 4 147: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1+fd^post_40<=0 ], cost: 4 198: l28 -> l19 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 && tmp___24^post_30==0 ], cost: 6 199: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 && 1<=tmp___24^post_30 ], cost: 7 200: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 && 1+tmp___24^post_30<=0 ], cost: 7 201: l28 -> l19 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 && tmp___24^post_30==0 ], cost: 6 202: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 && 1<=tmp___24^post_30 ], cost: 7 203: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 && 1+tmp___24^post_30<=0 ], cost: 7 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 167: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 6 168: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 7 169: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 170: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 171: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 172: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 173: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 6 174: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1+ret^post_71<=0 ], cost: 6 175: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1<=ret^post_71 ], cost: 7 176: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1+ret^post_71<=0 ], cost: 7 177: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && 1+ret^post_71<=0 ], cost: 7 Merged rules: Start location: l46 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 138: l5 -> [47] : [ 1<=added^0 ], cost: NONTERM 139: l5 -> [47] : [ 1+added^0<=0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 91: l9 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 2 178: l9 -> l28 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && MaxListen^0<=listen_index^0 ], cost: 5 179: l9 -> l28 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0==0 ], cost: 6 180: l9 -> l28 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && MaxListen^0<=listen_index^0 ], cost: 5 181: l9 -> l28 : tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0==0 ], cost: 6 182: l9 -> l28 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && tmp___13^post_54==0 && MaxListen^0<=listen_index^0 ], cost: 6 183: l9 -> l28 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && tmp___13^post_54==0 && 1+listen_index^0<=MaxListen^0 && 1+ListenSocket_OF_listen_index^0==0 ], cost: 7 184: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 185: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 186: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=0, tmp___13^0'=0, [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 187: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 188: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 189: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=0, tmp___13^0'=0, [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 196: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 5 197: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 5 219: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 221: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 109: l19 -> l8 : closed^0'=1, err^0'=err^post_25, [ 1+err^post_25<=0 ], cost: 2 204: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 4<=addr_ai_family^0 && maxconn^post_14<=10 && 0<=err^post_11 ], cost: 7 205: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 4<=addr_ai_family^0 && maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 7 206: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 4<=addr_ai_family^0 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 7 207: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 4<=addr_ai_family^0 && 11<=maxconn^post_14 && 1+err^post_11<=0 ], cost: 7 208: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && maxconn^post_14<=10 && 0<=err^post_11 ], cost: 7 209: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 7 210: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 7 211: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && 11<=maxconn^post_14 && 1+err^post_11<=0 ], cost: 7 212: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 && maxconn^post_14<=10 && 0<=err^post_11 ], cost: 8 213: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 && maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 8 214: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 8 215: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=10, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && -1+tmp___46^post_21==0 && 11<=maxconn^post_14 && 1+err^post_11<=0 ], cost: 8 216: l19 -> l5 : closed^0'=1, err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 2<=tmp___46^post_21 ], cost: 5 217: l19 -> l5 : closed^0'=1, err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 1+tmp___46^post_21<=1 ], cost: 5 102: l28 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 2 143: l28 -> l19 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && tmp___35^post_35==0 ], cost: 4 146: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1<=fd^post_40 ], cost: 4 147: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1+fd^post_40<=0 ], cost: 4 198: l28 -> l19 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 && tmp___24^post_30==0 ], cost: 6 199: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 && 1<=tmp___24^post_30 ], cost: 7 200: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 && 1+tmp___24^post_30<=0 ], cost: 7 201: l28 -> l19 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 && tmp___24^post_30==0 ], cost: 6 202: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 && 1<=tmp___24^post_30 ], cost: 7 203: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 && 1+tmp___24^post_30<=0 ], cost: 7 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 167: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 6 168: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 7 169: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 170: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 171: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 172: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 173: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 6 174: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1+ret^post_71<=0 ], cost: 6 175: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1<=ret^post_71 ], cost: 7 176: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 4<=family^0 && 1+ret^post_71<=0 ], cost: 7 177: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && 1+family^0<=3 && 1+ret^post_71<=0 ], cost: 7 Applied pruning (of leafs and parallel rules): Start location: l46 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 138: l5 -> [47] : [ 1<=added^0 ], cost: NONTERM 139: l5 -> [47] : [ 1+added^0<=0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 91: l9 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 2 184: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 185: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 187: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 188: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 189: l9 -> l28 : listen_index^0'=MaxListen^0, tmp___02^0'=0, tmp___13^0'=0, [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 196: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 5 197: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 5 219: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 221: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 109: l19 -> l8 : closed^0'=1, err^0'=err^post_25, [ 1+err^post_25<=0 ], cost: 2 204: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 4<=addr_ai_family^0 && maxconn^post_14<=10 && 0<=err^post_11 ], cost: 7 206: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 4<=addr_ai_family^0 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 7 209: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 7 210: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 7 216: l19 -> l5 : closed^0'=1, err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 2<=tmp___46^post_21 ], cost: 5 217: l19 -> l5 : closed^0'=1, err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 1+tmp___46^post_21<=1 ], cost: 5 102: l28 -> l5 : [ MaxListen^0<=listen_index^0 ], cost: 2 143: l28 -> l19 : fd^0'=fd^post_40, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && tmp___35^post_35==0 ], cost: 4 146: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1<=fd^post_40 ], cost: 4 147: l28 -> l8 : fd^0'=fd^post_40, [ 1+listen_index^0<=MaxListen^0 && 1+fd^post_40<=0 ], cost: 4 198: l28 -> l19 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 && tmp___24^post_30==0 ], cost: 6 199: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 && 1<=tmp___24^post_30 ], cost: 7 200: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1<=tmp___35^post_35 && 1+tmp___24^post_30<=0 ], cost: 7 201: l28 -> l19 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 && tmp___24^post_30==0 ], cost: 6 203: l28 -> l8 : fd^0'=fd^post_40, tmp___24^0'=tmp___24^post_30, tmp___35^0'=tmp___35^post_35, [ 1+listen_index^0<=MaxListen^0 && fd^post_40==0 && 1+tmp___35^post_35<=0 && 1+tmp___24^post_30<=0 ], cost: 7 62: l37 -> l9 : addr^0'=addrs^0, [], cost: 1 167: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 6 168: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 7 170: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 172: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 173: l46 -> l37 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 6 Eliminated locations (on tree-shaped paths): Start location: l46 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 138: l5 -> [47] : [ 1<=added^0 ], cost: NONTERM 139: l5 -> [47] : [ 1+added^0<=0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 91: l9 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 2 196: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 5 197: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 5 219: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 221: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 227: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 228: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 229: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 230: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 231: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=0, tmp___13^0'=0, [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 8-4*listen_index^0+4*MaxListen^0 232: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 233: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 234: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 235: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 236: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 109: l19 -> l8 : closed^0'=1, err^0'=err^post_25, [ 1+err^post_25<=0 ], cost: 2 204: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 4<=addr_ai_family^0 && maxconn^post_14<=10 && 0<=err^post_11 ], cost: 7 206: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 4<=addr_ai_family^0 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 7 209: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 7 210: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 7 216: l19 -> l5 : closed^0'=1, err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 2<=tmp___46^post_21 ], cost: 5 217: l19 -> l5 : closed^0'=1, err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 1+tmp___46^post_21<=1 ], cost: 5 222: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 223: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 224: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 225: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 226: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 7 Merged rules: Start location: l46 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 138: l5 -> [47] : [ 1<=added^0 ], cost: NONTERM 139: l5 -> [47] : [ 1+added^0<=0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 91: l9 -> l5 : [ MAXADDR^0<=addr^0 ], cost: 2 196: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 5 197: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 5 219: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 221: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 227: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 228: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 229: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 230: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 231: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=0, tmp___13^0'=0, [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 8-4*listen_index^0+4*MaxListen^0 232: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 233: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 238: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 109: l19 -> l8 : closed^0'=1, err^0'=err^post_25, [ 1+err^post_25<=0 ], cost: 2 204: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 4<=addr_ai_family^0 && maxconn^post_14<=10 && 0<=err^post_11 ], cost: 7 206: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 4<=addr_ai_family^0 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 7 209: l19 -> l8 : closed^0'=1, err^0'=err^post_11, maxconn^0'=maxconn^post_14, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && maxconn^post_14<=10 && 1+err^post_11<=0 ], cost: 7 210: l19 -> l8 : ListenSocket_OF_listen_index^0'=fd^0, added^0'=1+added^0, err^0'=err^post_11, maxconn^0'=10, [ 0<=err^post_25 && 1+addr_ai_family^0<=3 && 11<=maxconn^post_14 && 0<=err^post_11 ], cost: 7 216: l19 -> l5 : closed^0'=1, err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 2<=tmp___46^post_21 ], cost: 5 217: l19 -> l5 : closed^0'=1, err^0'=err^post_25, tmp___46^0'=tmp___46^post_21, [ 0<=err^post_25 && -3+addr_ai_family^0==0 && 1+tmp___46^post_21<=1 ], cost: 5 222: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 223: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 224: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 225: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 226: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 7 Applied pruning (of leafs and parallel rules): Start location: l46 95: l5 -> [48] : [ added^0==0 ], cost: NONTERM 138: l5 -> [47] : [ 1<=added^0 ], cost: NONTERM 139: l5 -> [47] : [ 1+added^0<=0 ], cost: NONTERM 7: l8 -> l9 : addr^0'=1+addr^0, [], cost: 1 196: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 5 197: l9 -> l8 : tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 5 219: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 221: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 227: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 228: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 229: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 230: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=tmp___02^post_58, [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 7-4*listen_index^0+4*MaxListen^0 231: l9 -> l5 : listen_index^0'=MaxListen^0, tmp___02^0'=0, tmp___13^0'=0, [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 8-4*listen_index^0+4*MaxListen^0 232: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 233: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 238: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 222: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 223: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 224: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 225: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 226: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 7 Eliminated locations (on tree-shaped paths): Start location: l46 219: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 221: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 232: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 233: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 238: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 239: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 240: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 241: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 242: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 243: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 244: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 245: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 246: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 247: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 248: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 249: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 250: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 251: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 252: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 253: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 254: l9 -> l9 : addr^0'=1+addr^0, tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 6 255: l9 -> l9 : addr^0'=1+addr^0, tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 6 222: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 223: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 224: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 225: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 226: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 7 Merged rules: Start location: l46 219: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 221: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 232: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 233: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 238: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 239: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 240: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 241: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 242: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 243: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 244: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 254: l9 -> l9 : addr^0'=1+addr^0, tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 6 255: l9 -> l9 : addr^0'=1+addr^0, tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 6 257: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 260: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 261: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 222: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 223: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 224: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 225: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 226: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 7 Applied pruning (of leafs and parallel rules): Start location: l46 219: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 221: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 232: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 233: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 238: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 239: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 240: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 241: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 242: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 243: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 244: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 254: l9 -> l9 : addr^0'=1+addr^0, tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1<=tmp___13^post_54 ], cost: 6 255: l9 -> l9 : addr^0'=1+addr^0, tmp___02^0'=tmp___02^post_58, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && tmp___02^post_58==0 && 1+tmp___13^post_54<=0 ], cost: 6 257: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 261: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 222: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 223: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 224: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 225: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 226: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 7 Accelerating simple loops of location 9. Simplified some of the simple loops (and removed duplicate rules). Accelerating the following rules: 254: l9 -> l9 : addr^0'=1+addr^0, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && 1<=tmp___13^post_54 ], cost: 6 255: l9 -> l9 : addr^0'=1+addr^0, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1+addr^0<=MAXADDR^0 && 1+tmp___13^post_54<=0 ], cost: 6 Accelerated rule 254 with backward acceleration, yielding the new rule 262. Accelerated rule 255 with backward acceleration, yielding the new rule 263. [accelerate] Nesting with 2 inner and 2 outer candidates Removing the simple loops: 254 255. Accelerated all simple loops using metering functions (where possible): Start location: l46 219: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 221: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 232: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 233: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 238: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 239: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 240: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 241: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 242: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 243: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 244: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 257: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 261: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 262: l9 -> l9 : addr^0'=MAXADDR^0, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1<=tmp___13^post_54 && MAXADDR^0-addr^0>=1 ], cost: 6*MAXADDR^0-6*addr^0 263: l9 -> l9 : addr^0'=MAXADDR^0, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1+tmp___13^post_54<=0 && MAXADDR^0-addr^0>=1 ], cost: 6*MAXADDR^0-6*addr^0 222: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 223: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 224: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 225: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 226: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 7 Chained accelerated rules (with incoming rules): Start location: l46 219: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 221: l9 -> [50] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 4-4*listen_index^0+4*MaxListen^0 232: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 233: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 ], cost: 5-4*listen_index^0+4*MaxListen^0 238: l9 -> [51] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 ], cost: 6-4*listen_index^0+4*MaxListen^0 239: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 240: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 241: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 242: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 243: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1<=added^0 ], cost: NONTERM 244: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 257: l9 -> [48] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && added^0==0 ], cost: NONTERM 261: l9 -> [47] : [ 1+addr^0<=MAXADDR^0 && 1+ListenSocket_OF_listen_index^0<=-1 && -listen_index^0+MaxListen^0>=0 && 1+added^0<=0 ], cost: NONTERM 222: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 ], cost: 7 223: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 8 224: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 225: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 ], cost: 9 226: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 ], cost: 7 264: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=MAXADDR^post_75, addrs^0'=0, listen_index^0'=0, one^0'=1, ret^0'=0, tmp1^0'=1, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=tmp___13^post_54 && MAXADDR^post_75>=1 ], cost: 7+6*MAXADDR^post_75 265: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=MAXADDR^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=0, tmp1^0'=0, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=addrs^post_75 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 8-6*addrs^post_75+6*MAXADDR^post_75 266: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=MAXADDR^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=0, tmp1^0'=0, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1<=MaxBackends^post_75 && 4<=family^0 && 1<=addrs^post_75 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 267: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=MAXADDR^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=0, tmp1^0'=0, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && 1<=addrs^post_75 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 268: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=MAXADDR^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 7-6*addrs^post_75+6*MAXADDR^post_75 269: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=MAXADDR^post_75, addrs^0'=0, listen_index^0'=0, one^0'=1, ret^0'=0, tmp1^0'=1, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1+tmp___13^post_54<=0 && MAXADDR^post_75>=1 ], cost: 7+6*MAXADDR^post_75 270: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=MAXADDR^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=0, tmp1^0'=0, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=addrs^post_75 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 8-6*addrs^post_75+6*MAXADDR^post_75 271: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=MAXADDR^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=0, tmp1^0'=0, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1<=MaxBackends^post_75 && 4<=family^0 && 1<=addrs^post_75 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 272: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=MAXADDR^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=0, tmp1^0'=0, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && 1<=addrs^post_75 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 273: l46 -> l9 : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=MAXADDR^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, tmp___02^0'=0, tmp___13^0'=tmp___13^post_54, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 7-6*addrs^post_75+6*MAXADDR^post_75 Eliminated locations (on tree-shaped paths): Start location: l46 274: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 11+4*MaxListen^0 275: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 11+4*MaxListen^0 276: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 277: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 278: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 279: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 280: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 281: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: NONTERM 282: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 283: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 284: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 285: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 286: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 14+4*MaxListen^0 287: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 288: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 289: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: NONTERM 290: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 291: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 292: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 14+4*MaxListen^0 293: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 14+4*MaxListen^0 294: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 15+4*MaxListen^0 295: l46 -> [48] : [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 296: l46 -> [48] : [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 297: l46 -> [48] : [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: NONTERM 298: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 299: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 300: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 14+4*MaxListen^0 301: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 14+4*MaxListen^0 302: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 15+4*MaxListen^0 303: l46 -> [48] : [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 304: l46 -> [48] : [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 305: l46 -> [48] : [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: NONTERM 306: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 11+4*MaxListen^0 307: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 11+4*MaxListen^0 308: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 309: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 310: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 311: l46 -> [48] : [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 312: l46 -> [48] : [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 313: l46 -> [48] : [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: NONTERM 314: l46 -> [53] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=tmp___13^post_54 && MAXADDR^post_75>=1 ], cost: 7+6*MAXADDR^post_75 315: l46 -> [53] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=addrs^post_75 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 8-6*addrs^post_75+6*MAXADDR^post_75 316: l46 -> [53] : [ 1<=MaxBackends^post_75 && 4<=family^0 && 1<=addrs^post_75 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 317: l46 -> [53] : [ 1<=MaxBackends^post_75 && 1+family^0<=3 && 1<=addrs^post_75 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 318: l46 -> [53] : [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 7-6*addrs^post_75+6*MAXADDR^post_75 319: l46 -> [53] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1+tmp___13^post_54<=0 && MAXADDR^post_75>=1 ], cost: 7+6*MAXADDR^post_75 320: l46 -> [53] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=addrs^post_75 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 8-6*addrs^post_75+6*MAXADDR^post_75 321: l46 -> [53] : [ 1<=MaxBackends^post_75 && 4<=family^0 && 1<=addrs^post_75 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 322: l46 -> [53] : [ 1<=MaxBackends^post_75 && 1+family^0<=3 && 1<=addrs^post_75 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 323: l46 -> [53] : [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 7-6*addrs^post_75+6*MAXADDR^post_75 ### Computing asymptotic complexity ### Fully simplified ITS problem Start location: l46 274: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 11+4*MaxListen^0 276: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 277: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 278: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 279: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 280: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 281: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && addrs^post_75==0 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: NONTERM 282: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 284: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 285: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 286: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 14+4*MaxListen^0 287: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 288: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 289: l46 -> [48] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: NONTERM 290: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 292: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 14+4*MaxListen^0 293: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 14+4*MaxListen^0 294: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 15+4*MaxListen^0 295: l46 -> [48] : [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 296: l46 -> [48] : [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 297: l46 -> [48] : [ 1<=MaxBackends^post_75 && 4<=family^0 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: NONTERM 298: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 300: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 14+4*MaxListen^0 301: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 14+4*MaxListen^0 302: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=0, [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 15+4*MaxListen^0 303: l46 -> [48] : [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 304: l46 -> [48] : [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 305: l46 -> [48] : [ 1<=MaxBackends^post_75 && 1+family^0<=3 && ret^post_71==0 && 1<=addrs^post_75 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: NONTERM 306: l46 -> [50] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 11+4*MaxListen^0 308: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 309: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: 12+4*MaxListen^0 310: l46 -> [51] : MAXADDR^0'=MAXADDR^post_75, MaxBackends^0'=MaxBackends^post_75, added^0'=0, addr^0'=addrs^post_75, addrs^0'=addrs^post_75, listen_index^0'=0, one^0'=1, ret^0'=ret^post_71, tmp1^0'=1, [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: 13+4*MaxListen^0 311: l46 -> [48] : [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1<=tmp___02^post_58 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 312: l46 -> [48] : [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1+tmp___02^post_58<=0 && 0<=ListenSocket_OF_listen_index^0 && MaxListen^0>=0 ], cost: NONTERM 313: l46 -> [48] : [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ], cost: NONTERM 314: l46 -> [53] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=tmp___13^post_54 && MAXADDR^post_75>=1 ], cost: 7+6*MAXADDR^post_75 315: l46 -> [53] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=addrs^post_75 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 8-6*addrs^post_75+6*MAXADDR^post_75 316: l46 -> [53] : [ 1<=MaxBackends^post_75 && 4<=family^0 && 1<=addrs^post_75 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 317: l46 -> [53] : [ 1<=MaxBackends^post_75 && 1+family^0<=3 && 1<=addrs^post_75 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 318: l46 -> [53] : [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1<=tmp___13^post_54 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 7-6*addrs^post_75+6*MAXADDR^post_75 319: l46 -> [53] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1+tmp___13^post_54<=0 && MAXADDR^post_75>=1 ], cost: 7+6*MAXADDR^post_75 320: l46 -> [53] : [ 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=addrs^post_75 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 8-6*addrs^post_75+6*MAXADDR^post_75 321: l46 -> [53] : [ 1<=MaxBackends^post_75 && 4<=family^0 && 1<=addrs^post_75 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 322: l46 -> [53] : [ 1<=MaxBackends^post_75 && 1+family^0<=3 && 1<=addrs^post_75 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 9-6*addrs^post_75+6*MAXADDR^post_75 323: l46 -> [53] : [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+tmp___13^post_54<=0 && -addrs^post_75+MAXADDR^post_75>=1 ], cost: 7-6*addrs^post_75+6*MAXADDR^post_75 Computing asymptotic complexity for rule 313 Guard is satisfiable, yielding nontermination Resulting cost NONTERM has complexity: Nonterm Found new complexity Nonterm. Obtained the following overall complexity (w.r.t. the length of the input n): Complexity: Nonterm Cpx degree: Nonterm Solved cost: NONTERM Rule cost: NONTERM Rule guard: [ 0<=addrs^post_75 && 1<=MaxBackends^post_75 && -3+family^0==0 && 1<=ret^post_71 && 1+addrs^post_75<=MAXADDR^post_75 && 1+ListenSocket_OF_listen_index^0<=-1 && MaxListen^0>=0 ] NO