NO Initial ITS Start location: __init 0: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P0, arg3'=arg3P0, arg5'=arg5P0, arg2'=arg2P0, arg4'=arg4P0, (arg1 > 0 /\ arg2-arg5P0 == 0 /\ arg1P0 > 0 /\ -arg2P0 == 0 /\ -arg4P0 == 0 /\ 1+arg2 > 0 /\ -1-arg3P0+arg2 == 0 /\ -arg1+arg1P0 <= 0), cost: 1 1: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=arg3P1, arg5'=arg5P1, arg2'=arg2P1, arg4'=arg4P1, (arg1 > 0 /\ arg3-arg2 > 0 /\ -arg5P1+arg5 == 0 /\ 1+arg5 > 0 /\ -1-arg3P1+arg5 == 0 /\ arg1P1 > 0 /\ 1+arg2-arg2P1 == 0 /\ -arg1+arg1P1 <= 0), cost: 1 2: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=arg1P2, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ 1-arg1P2 == 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 3: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=arg1P3, arg3'=arg3P3, arg5'=arg5P3, arg2'=arg2P3, arg4'=arg4P3, (arg1 > 0 /\ arg3-arg2 <= 0 /\ 1-arg1P3 == 0 /\ 1-arg2P3 == 0), cost: 1 4: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=arg1P4, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (x230 > 0 /\ 1-arg1P4 == 0 /\ x230-arg2 < 0 /\ -arg1 == 0 /\ x230-arg2P4 < 0 /\ 1+arg2 > 0), cost: 1 5: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=arg1P5, arg3'=arg3P5, arg5'=arg5P5, arg2'=arg2P5, arg4'=arg4P5, (-arg1 == 0 /\ -arg2+x340 < 0 /\ 1-arg2P5 == 0 /\ 1-arg1P5 == 0 /\ 1+arg2 > 0), cost: 1 6: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=arg1P6, arg3'=arg3P6, arg5'=arg5P6, arg2'=arg2P6, arg4'=arg4P6, (x270 > 0 /\ -arg1P6 == 0 /\ -arg2P6 == 0 /\ 1-arg1 == 0 /\ -x270+x280 > 0 /\ -x270+x290 > 0 /\ 1+arg2 > 0 /\ x270-arg2 < 0), cost: 1 7: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=arg1P7, arg3'=arg3P7, arg5'=arg5P7, arg2'=arg2P7, arg4'=arg4P7, (1-arg1 == 0 /\ x370-arg2 < 0 /\ 1+arg2 > 0 /\ 2-arg2P7 == 0 /\ -arg1P7 == 0), cost: 1 8: __init -> f1_0_main_Load : arg1'=arg1P8, arg3'=arg3P8, arg5'=arg5P8, arg2'=arg2P8, arg4'=arg4P8, TRUE, cost: 1 Applied preprocessing Original rule: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P0, arg3'=arg3P0, arg5'=arg5P0, arg2'=arg2P0, arg4'=arg4P0, (arg1 > 0 /\ arg2-arg5P0 == 0 /\ arg1P0 > 0 /\ -arg2P0 == 0 /\ -arg4P0 == 0 /\ 1+arg2 > 0 /\ -1-arg3P0+arg2 == 0 /\ -arg1+arg1P0 <= 0), cost: 1 New rule: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2, arg5'=arg2, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2 > 0 /\ -arg1+arg1P0 <= 0), cost: 1 Applied preprocessing Original rule: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=arg3P1, arg5'=arg5P1, arg2'=arg2P1, arg4'=arg4P1, (arg1 > 0 /\ arg3-arg2 > 0 /\ -arg5P1+arg5 == 0 /\ 1+arg5 > 0 /\ -1-arg3P1+arg5 == 0 /\ arg1P1 > 0 /\ 1+arg2-arg2P1 == 0 /\ -arg1+arg1P1 <= 0), cost: 1 New rule: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg5, arg2'=1+arg2, arg4'=arg4P1, (arg3-arg2 > 0 /\ 1+arg5 > 0 /\ arg1P1 > 0 /\ -arg1+arg1P1 <= 0), cost: 1 Applied preprocessing Original rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=arg1P2, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ 1-arg1P2 == 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 New rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 Applied preprocessing Original rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=arg1P3, arg3'=arg3P3, arg5'=arg5P3, arg2'=arg2P3, arg4'=arg4P3, (arg1 > 0 /\ arg3-arg2 <= 0 /\ 1-arg1P3 == 0 /\ 1-arg2P3 == 0), cost: 1 New rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P3, arg5'=arg5P3, arg2'=1, arg4'=arg4P3, (arg1 > 0 /\ arg3-arg2 <= 0), cost: 1 Applied preprocessing Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=arg1P4, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (x230 > 0 /\ 1-arg1P4 == 0 /\ x230-arg2 < 0 /\ -arg1 == 0 /\ x230-arg2P4 < 0 /\ 1+arg2 > 0), cost: 1 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (arg1 == 0 /\ -2+arg2P4 >= 0 /\ -2+arg2 >= 0), cost: 1 Applied preprocessing Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=arg1P5, arg3'=arg3P5, arg5'=arg5P5, arg2'=arg2P5, arg4'=arg4P5, (-arg1 == 0 /\ -arg2+x340 < 0 /\ 1-arg2P5 == 0 /\ 1-arg1P5 == 0 /\ 1+arg2 > 0), cost: 1 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (arg1 == 0 /\ 1+arg2 > 0), cost: 1 Applied preprocessing Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=arg1P6, arg3'=arg3P6, arg5'=arg5P6, arg2'=arg2P6, arg4'=arg4P6, (x270 > 0 /\ -arg1P6 == 0 /\ -arg2P6 == 0 /\ 1-arg1 == 0 /\ -x270+x280 > 0 /\ -x270+x290 > 0 /\ 1+arg2 > 0 /\ x270-arg2 < 0), cost: 1 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P6, arg5'=arg5P6, arg2'=0, arg4'=arg4P6, (-1+arg1 == 0 /\ -2+arg2 >= 0), cost: 1 Applied preprocessing Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=arg1P7, arg3'=arg3P7, arg5'=arg5P7, arg2'=arg2P7, arg4'=arg4P7, (1-arg1 == 0 /\ x370-arg2 < 0 /\ 1+arg2 > 0 /\ 2-arg2P7 == 0 /\ -arg1P7 == 0), cost: 1 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 Simplified rules Start location: __init 9: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2, arg5'=arg2, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2 > 0 /\ -arg1+arg1P0 <= 0), cost: 1 10: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg5, arg2'=1+arg2, arg4'=arg4P1, (arg3-arg2 > 0 /\ 1+arg5 > 0 /\ arg1P1 > 0 /\ -arg1+arg1P1 <= 0), cost: 1 11: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 12: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P3, arg5'=arg5P3, arg2'=1, arg4'=arg4P3, (arg1 > 0 /\ arg3-arg2 <= 0), cost: 1 13: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (arg1 == 0 /\ -2+arg2P4 >= 0 /\ -2+arg2 >= 0), cost: 1 14: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (arg1 == 0 /\ 1+arg2 > 0), cost: 1 15: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P6, arg5'=arg5P6, arg2'=0, arg4'=arg4P6, (-1+arg1 == 0 /\ -2+arg2 >= 0), cost: 1 16: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 8: __init -> f1_0_main_Load : arg1'=arg1P8, arg3'=arg3P8, arg5'=arg5P8, arg2'=arg2P8, arg4'=arg4P8, TRUE, cost: 1 Applied acceleration Original rule: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg5, arg2'=1+arg2, arg4'=arg4P1, (arg3-arg2 > 0 /\ 1+arg5 > 0 /\ arg1P1 > 0 /\ -arg1+arg1P1 <= 0), cost: 1 New rule: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg5, arg2'=n0+arg2, arg4'=arg4P1, (arg3-arg2 > 0 /\ -n0+arg5-arg2 > 0 /\ 1+arg5 > 0 /\ arg1-arg1P1 >= 0 /\ arg1P1 > 0 /\ -1+n0 >= 0), cost: n0 Applied instantiation Original rule: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg5, arg2'=n0+arg2, arg4'=arg4P1, (arg3-arg2 > 0 /\ -n0+arg5-arg2 > 0 /\ 1+arg5 > 0 /\ arg1-arg1P1 >= 0 /\ arg1P1 > 0 /\ -1+n0 >= 0), cost: n0 New rule: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg5, arg2'=-1+arg5, arg4'=arg4P1, (-2+arg5-arg2 >= 0 /\ 1 > 0 /\ arg3-arg2 > 0 /\ 1+arg5 > 0 /\ arg1-arg1P1 >= 0 /\ arg1P1 > 0), cost: -1+arg5-arg2 Applied simplification Original rule: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg5, arg2'=-1+arg5, arg4'=arg4P1, (-2+arg5-arg2 >= 0 /\ 1 > 0 /\ arg3-arg2 > 0 /\ 1+arg5 > 0 /\ arg1-arg1P1 >= 0 /\ arg1P1 > 0), cost: -1+arg5-arg2 New rule: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg5, arg2'=-1+arg5, arg4'=arg4P1, (-2+arg5-arg2 >= 0 /\ arg3-arg2 > 0 /\ 1+arg5 > 0 /\ arg1-arg1P1 >= 0 /\ arg1P1 > 0), cost: -1+arg5-arg2 Applied deletion Removed the following rules: 10 Applied chaining First rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (arg1 == 0 /\ -2+arg2P4 >= 0 /\ -2+arg2 >= 0), cost: 1 Second rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 == 0 /\ -2+arg2 >= 0), cost: 2 Applied nonterm Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 == 0 /\ -2+arg2 >= 0), cost: 2 New rule: f348_0_duplicate_EQ -> [5] : (arg1 >= 0 /\ -arg1 >= 0 /\ -2+arg2 >= 0), cost: NONTERM Applied acceleration Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 == 0 /\ -2+arg2 >= 0), cost: 2 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 >= 0 /\ -arg1 >= 0 /\ -2+arg2 >= 0), cost: 2*n11 Applied chaining First rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> [5] : (arg1 >= 0 /\ -arg1 >= 0 /\ -2+arg2 >= 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (0 >= 0 /\ -1+arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM Heuristically decided not to add the following rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 >= 0 /\ -arg1 >= 0 /\ -2+arg2 >= 0), cost: 2*n11 Applied chaining First rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (arg1 == 0 /\ 1+arg2 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 == 0 /\ 1+arg2 > 0), cost: 2 Applied nonterm Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 == 0 /\ 1+arg2 > 0), cost: 2 New rule: f348_0_duplicate_EQ -> [5] : (arg1 >= 0 /\ -arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM Applied acceleration Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 == 0 /\ 1+arg2 > 0), cost: 2 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 >= 0 /\ -arg1 >= 0 /\ 1+arg2 > 0), cost: 2*n13 Applied chaining First rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> [5] : (arg1 >= 0 /\ -arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (0 >= 0 /\ 3 > 0 /\ -1+arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM Heuristically decided not to add the following rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 >= 0 /\ -arg1 >= 0 /\ 1+arg2 > 0), cost: 2*n13 Applied chaining First rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (arg1 == 0 /\ -2+arg2P4 >= 0 /\ -2+arg2 >= 0), cost: 1 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (-1+arg1 == 0 /\ -2+arg2P4 >= 0 /\ 1+arg2 > 0), cost: 2 Applied nonterm Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (-1+arg1 == 0 /\ -2+arg2P4 >= 0 /\ 1+arg2 > 0), cost: 2 New rule: f348_0_duplicate_EQ -> [5] : (1-arg1 >= 0 /\ -1+arg1 >= 0 /\ -2+arg2P4 >= 0 /\ 1+arg2 > 0), cost: NONTERM Applied acceleration Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (-1+arg1 == 0 /\ -2+arg2P4 >= 0 /\ 1+arg2 > 0), cost: 2 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (1-arg1 >= 0 /\ -1+arg1 >= 0 /\ -2+arg2P4 >= 0 /\ -1+n16 >= 0 /\ ((1+arg2P4 > 0 /\ 1+arg2 > 0) \/ (-2+arg2P4 >= 0 /\ 1+arg2 > 0))), cost: 2*n16 Applied chaining First rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (arg1 == 0 /\ -2+arg2P4 >= 0 /\ -2+arg2 >= 0), cost: 1 Second rule: f348_0_duplicate_EQ -> [5] : (1-arg1 >= 0 /\ -1+arg1 >= 0 /\ -2+arg2P4 >= 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (0 >= 0 /\ arg1 == 0 /\ -2+arg2P4 >= 0 /\ 1+arg2P4 > 0 /\ -2+arg2 >= 0), cost: NONTERM Heuristically decided not to add the following rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (1-arg1 >= 0 /\ -1+arg1 >= 0 /\ -2+arg2P4 >= 0 /\ -1+n16 >= 0 /\ ((1+arg2P4 > 0 /\ 1+arg2 > 0) \/ (-2+arg2P4 >= 0 /\ 1+arg2 > 0))), cost: 2*n16 Applied chaining First rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (arg1 == 0 /\ 1+arg2 > 0), cost: 1 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 2 Applied nonterm Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 2 New rule: f348_0_duplicate_EQ -> [5] : (1-arg1 >= 0 /\ -1+arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM Applied acceleration Original rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 2 New rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (1-arg1 >= 0 /\ -1+arg1 >= 0 /\ 1+arg2 > 0), cost: 2*n18 Applied chaining First rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (arg1 == 0 /\ 1+arg2 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> [5] : (1-arg1 >= 0 /\ -1+arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (0 >= 0 /\ arg1 == 0 /\ 2 > 0 /\ 1+arg2 > 0), cost: NONTERM Heuristically decided not to add the following rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (1-arg1 >= 0 /\ -1+arg1 >= 0 /\ 1+arg2 > 0), cost: 2*n18 Applied simplification Original rule: f348_0_duplicate_EQ -> [5] : (arg1 >= 0 /\ -arg1 >= 0 /\ -2+arg2 >= 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (arg1 <= 0 /\ arg1 >= 0 /\ -2+arg2 >= 0), cost: NONTERM Applied simplification Original rule: f348_0_duplicate_EQ -> [5] : (0 >= 0 /\ -1+arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (-1+arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM Applied simplification Original rule: f348_0_duplicate_EQ -> [5] : (arg1 >= 0 /\ -arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (arg1 <= 0 /\ arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM Applied simplification Original rule: f348_0_duplicate_EQ -> [5] : (0 >= 0 /\ 3 > 0 /\ -1+arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (-1+arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM Applied simplification Original rule: f348_0_duplicate_EQ -> [5] : (1-arg1 >= 0 /\ -1+arg1 >= 0 /\ -2+arg2P4 >= 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (-1+arg1 <= 0 /\ -1+arg1 >= 0 /\ -2+arg2P4 >= 0 /\ 1+arg2 > 0), cost: NONTERM Applied simplification Original rule: f348_0_duplicate_EQ -> [5] : (0 >= 0 /\ arg1 == 0 /\ -2+arg2P4 >= 0 /\ 1+arg2P4 > 0 /\ -2+arg2 >= 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (arg1 == 0 /\ -2+arg2P4 >= 0 /\ -2+arg2 >= 0), cost: NONTERM Applied simplification Original rule: f348_0_duplicate_EQ -> [5] : (1-arg1 >= 0 /\ -1+arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (-1+arg1 <= 0 /\ -1+arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM Applied simplification Original rule: f348_0_duplicate_EQ -> [5] : (0 >= 0 /\ arg1 == 0 /\ 2 > 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f348_0_duplicate_EQ -> [5] : (arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM Applied deletion Removed the following rules: 28 Accelerated simple loops Start location: __init 9: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2, arg5'=arg2, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2 > 0 /\ -arg1+arg1P0 <= 0), cost: 1 11: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 12: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P3, arg5'=arg5P3, arg2'=1, arg4'=arg4P3, (arg1 > 0 /\ arg3-arg2 <= 0), cost: 1 18: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg5, arg2'=-1+arg5, arg4'=arg4P1, (-2+arg5-arg2 >= 0 /\ arg3-arg2 > 0 /\ 1+arg5 > 0 /\ arg1-arg1P1 >= 0 /\ arg1P1 > 0), cost: -1+arg5-arg2 13: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (arg1 == 0 /\ -2+arg2P4 >= 0 /\ -2+arg2 >= 0), cost: 1 14: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P5, arg5'=arg5P5, arg2'=1, arg4'=arg4P5, (arg1 == 0 /\ 1+arg2 > 0), cost: 1 15: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P6, arg5'=arg5P6, arg2'=0, arg4'=arg4P6, (-1+arg1 == 0 /\ -2+arg2 >= 0), cost: 1 16: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 27: f348_0_duplicate_EQ -> [5] : (arg1 <= 0 /\ arg1 >= 0 /\ -2+arg2 >= 0), cost: NONTERM 29: f348_0_duplicate_EQ -> [5] : (arg1 <= 0 /\ arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM 30: f348_0_duplicate_EQ -> [5] : (-1+arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM 31: f348_0_duplicate_EQ -> [5] : (-1+arg1 <= 0 /\ -1+arg1 >= 0 /\ -2+arg2P4 >= 0 /\ 1+arg2 > 0), cost: NONTERM 32: f348_0_duplicate_EQ -> [5] : (arg1 == 0 /\ -2+arg2P4 >= 0 /\ -2+arg2 >= 0), cost: NONTERM 33: f348_0_duplicate_EQ -> [5] : (-1+arg1 <= 0 /\ -1+arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM 34: f348_0_duplicate_EQ -> [5] : (arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM 8: __init -> f1_0_main_Load : arg1'=arg1P8, arg3'=arg3P8, arg5'=arg5P8, arg2'=arg2P8, arg4'=arg4P8, TRUE, cost: 1 Applied chaining First rule: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2, arg5'=arg2, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2 > 0 /\ -arg1+arg1P0 <= 0), cost: 1 Second rule: f221_0_generate_GE -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg5, arg2'=-1+arg5, arg4'=arg4P1, (-2+arg5-arg2 >= 0 /\ arg3-arg2 > 0 /\ 1+arg5 > 0 /\ arg1-arg1P1 >= 0 /\ arg1P1 > 0), cost: -1+arg5-arg2 New rule: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg2, arg5'=arg2, arg2'=-1+arg2, arg4'=arg4P1, (-2+arg2 >= 0 /\ arg1P1 > 0 /\ -arg1+arg1P1 <= 0), cost: arg2 Applied deletion Removed the following rules: 18 Applied chaining First rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P6, arg5'=arg5P6, arg2'=0, arg4'=arg4P6, (-1+arg1 == 0 /\ -2+arg2 >= 0), cost: 1 New rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P6, arg5'=arg5P6, arg2'=0, arg4'=arg4P6, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: 2 Applied chaining First rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 New rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: 2 Applied chaining First rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P3, arg5'=arg5P3, arg2'=1, arg4'=arg4P3, (arg1 > 0 /\ arg3-arg2 <= 0), cost: 1 Second rule: f348_0_duplicate_EQ -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (-1+arg1 == 0 /\ 1+arg2 > 0), cost: 1 New rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 > 0 /\ arg3-arg2 <= 0), cost: 2 Applied chaining First rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> [5] : (-1+arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM Applied chaining First rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P3, arg5'=arg5P3, arg2'=1, arg4'=arg4P3, (arg1 > 0 /\ arg3-arg2 <= 0), cost: 1 Second rule: f348_0_duplicate_EQ -> [5] : (-1+arg1 == 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM Applied chaining First rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> [5] : (-1+arg1 <= 0 /\ -1+arg1 >= 0 /\ -2+arg2P4 >= 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM Applied chaining First rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P3, arg5'=arg5P3, arg2'=1, arg4'=arg4P3, (arg1 > 0 /\ arg3-arg2 <= 0), cost: 1 Second rule: f348_0_duplicate_EQ -> [5] : (-1+arg1 <= 0 /\ -1+arg1 >= 0 /\ -2+arg2P4 >= 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM Applied chaining First rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 Second rule: f348_0_duplicate_EQ -> [5] : (-1+arg1 <= 0 /\ -1+arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM Applied chaining First rule: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P3, arg5'=arg5P3, arg2'=1, arg4'=arg4P3, (arg1 > 0 /\ arg3-arg2 <= 0), cost: 1 Second rule: f348_0_duplicate_EQ -> [5] : (-1+arg1 <= 0 /\ -1+arg1 >= 0 /\ 1+arg2 > 0), cost: NONTERM New rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM Applied deletion Removed the following rules: 13 14 15 16 27 29 30 31 32 33 34 Chained accelerated rules with incoming rules Start location: __init 9: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2, arg5'=arg2, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2 > 0 /\ -arg1+arg1P0 <= 0), cost: 1 35: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg2, arg5'=arg2, arg2'=-1+arg2, arg4'=arg4P1, (-2+arg2 >= 0 /\ arg1P1 > 0 /\ -arg1+arg1P1 <= 0), cost: arg2 11: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0 /\ arg2P2-arg4 > 0), cost: 1 12: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=1, arg3'=arg3P3, arg5'=arg5P3, arg2'=1, arg4'=arg4P3, (arg1 > 0 /\ arg3-arg2 <= 0), cost: 1 36: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P6, arg5'=arg5P6, arg2'=0, arg4'=arg4P6, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: 2 37: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: 2 38: f221_0_generate_GE -> f348_0_duplicate_EQ : arg1'=0, arg3'=arg3P7, arg5'=arg5P7, arg2'=2, arg4'=arg4P7, (arg1 > 0 /\ arg3-arg2 <= 0), cost: 2 39: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM 40: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM 41: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM 42: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM 43: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM 44: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM 8: __init -> f1_0_main_Load : arg1'=arg1P8, arg3'=arg3P8, arg5'=arg5P8, arg2'=arg2P8, arg4'=arg4P8, TRUE, cost: 1 Removed unreachable locations and irrelevant leafs Start location: __init 9: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2, arg5'=arg2, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2 > 0 /\ -arg1+arg1P0 <= 0), cost: 1 35: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg2, arg5'=arg2, arg2'=-1+arg2, arg4'=arg4P1, (-2+arg2 >= 0 /\ arg1P1 > 0 /\ -arg1+arg1P1 <= 0), cost: arg2 39: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM 40: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM 41: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM 42: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM 43: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM 44: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM 8: __init -> f1_0_main_Load : arg1'=arg1P8, arg3'=arg3P8, arg5'=arg5P8, arg2'=arg2P8, arg4'=arg4P8, TRUE, cost: 1 Eliminating location f1_0_main_Load by chaining: Applied chaining First rule: __init -> f1_0_main_Load : arg1'=arg1P8, arg3'=arg3P8, arg5'=arg5P8, arg2'=arg2P8, arg4'=arg4P8, TRUE, cost: 1 Second rule: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2, arg5'=arg2, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2 > 0 /\ -arg1+arg1P0 <= 0), cost: 1 New rule: __init -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2P8, arg5'=arg2P8, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2P8 > 0 /\ -arg1P8+arg1P0 <= 0), cost: 2 Applied chaining First rule: __init -> f1_0_main_Load : arg1'=arg1P8, arg3'=arg3P8, arg5'=arg5P8, arg2'=arg2P8, arg4'=arg4P8, TRUE, cost: 1 Second rule: f1_0_main_Load -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg2, arg5'=arg2, arg2'=-1+arg2, arg4'=arg4P1, (-2+arg2 >= 0 /\ arg1P1 > 0 /\ -arg1+arg1P1 <= 0), cost: arg2 New rule: __init -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg2P8, arg5'=arg2P8, arg2'=-1+arg2P8, arg4'=arg4P1, (-2+arg2P8 >= 0 /\ -arg1P8+arg1P1 <= 0 /\ arg1P1 > 0), cost: 1+arg2P8 Applied deletion Removed the following rules: 8 9 35 Eliminated locations on tree-shaped paths Start location: __init 39: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM 40: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM 41: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM 42: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM 43: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM 44: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM 45: __init -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2P8, arg5'=arg2P8, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2P8 > 0 /\ -arg1P8+arg1P0 <= 0), cost: 2 46: __init -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg2P8, arg5'=arg2P8, arg2'=-1+arg2P8, arg4'=arg4P1, (-2+arg2P8 >= 0 /\ -arg1P8+arg1P1 <= 0 /\ arg1P1 > 0), cost: 1+arg2P8 Applied merging first rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM second rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM new rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM Applied merging first rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM second rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM new rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM Applied merging first rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0 /\ arg4 > 0), cost: NONTERM second rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM new rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM Applied merging first rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM second rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM new rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM Applied merging first rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM second rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM new rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM Merged rules Start location: __init 51: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM 45: __init -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2P8, arg5'=arg2P8, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2P8 > 0 /\ -arg1P8+arg1P0 <= 0), cost: 2 46: __init -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg2P8, arg5'=arg2P8, arg2'=-1+arg2P8, arg4'=arg4P1, (-2+arg2P8 >= 0 /\ -arg1P8+arg1P1 <= 0 /\ arg1P1 > 0), cost: 1+arg2P8 Eliminating location f221_0_generate_GE by chaining: Applied chaining First rule: __init -> f221_0_generate_GE : arg1'=arg1P0, arg3'=-1+arg2P8, arg5'=arg2P8, arg2'=0, arg4'=0, (arg1P0 > 0 /\ 1+arg2P8 > 0 /\ -arg1P8+arg1P0 <= 0), cost: 2 Second rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM New rule: __init -> [5] : (arg1P0 > 0 /\ -1+arg2P8 <= 0 /\ 1+arg2P8 > 0 /\ -arg1P8+arg1P0 <= 0), cost: NONTERM Applied chaining First rule: __init -> f221_0_generate_GE : arg1'=arg1P1, arg3'=-1+arg2P8, arg5'=arg2P8, arg2'=-1+arg2P8, arg4'=arg4P1, (-2+arg2P8 >= 0 /\ -arg1P8+arg1P1 <= 0 /\ arg1P1 > 0), cost: 1+arg2P8 Second rule: f221_0_generate_GE -> [5] : (arg1 > 0 /\ arg3-arg2 <= 0), cost: NONTERM New rule: __init -> [5] : (0 <= 0 /\ -2+arg2P8 >= 0 /\ -arg1P8+arg1P1 <= 0 /\ arg1P1 > 0), cost: NONTERM Applied simplification Original rule: __init -> [5] : (0 <= 0 /\ -2+arg2P8 >= 0 /\ -arg1P8+arg1P1 <= 0 /\ arg1P1 > 0), cost: NONTERM New rule: __init -> [5] : (-2+arg2P8 >= 0 /\ -arg1P8+arg1P1 <= 0 /\ arg1P1 > 0), cost: NONTERM Applied deletion Removed the following rules: 45 46 51 Eliminated locations on tree-shaped paths Start location: __init 52: __init -> [5] : (arg1P0 > 0 /\ -1+arg2P8 <= 0 /\ 1+arg2P8 > 0 /\ -arg1P8+arg1P0 <= 0), cost: NONTERM 53: __init -> [5] : (-2+arg2P8 >= 0 /\ -arg1P8+arg1P1 <= 0 /\ arg1P1 > 0), cost: NONTERM Computing asymptotic complexity Proved nontermination of rule 52 via SMT. Proved the following lower bound Complexity: Nonterm Cpx degree: Nonterm Solved cost: NONTERM Rule cost: NONTERM Rule guard: (arg1P0 > 0 /\ -1+arg2P8 <= 0 /\ 1+arg2P8 > 0 /\ -arg1P8+arg1P0 <= 0)