1N loops: 10 2Level MAX_REC throwing. 3main catched level 0 4Level MAX_REC throwing. 5main catched level 0 6Level MAX_REC throwing. 7main catched level 0 8Level MAX_REC throwing. 9main catched level 0 10Level MAX_REC throwing. 11main catched level 0 12Level MAX_REC throwing. 13main catched level 0 14Level MAX_REC throwing. 15main catched level 0 16Level MAX_REC throwing. 17main catched level 0 18Level MAX_REC throwing. 19main catched level 0 20Level MAX_REC throwing. 21main catched level 0 22