WORST_CASE(Omega(0),?) Initial ITS Start location: __init 0: f1_0_main_Load -> f563_0_mk_LE : arg2'=arg2P0, arg4'=arg4P0, arg1'=arg1P0, arg3'=arg3P0, (-1-arg1P0 == 0 /\ -arg3P0 == 0 /\ -arg2 == 0 /\ arg1 > 0 /\ -arg2P0 == 0 /\ -arg4P0 == 0), cost: 1 1: f1_0_main_Load -> f563_0_mk_LE : arg2'=arg2P1, arg4'=arg4P1, arg1'=arg1P1, arg3'=arg3P1, (-arg2P1+3*x30 == 0 /\ arg2 > 0 /\ -1+3*x30-arg1P1 == 0 /\ arg1 > 0 /\ 1-arg4P1 == 0 /\ arg2-arg3P1 == 0 /\ 1+x30 > 0), cost: 1 2: f563_0_mk_LE -> f563_0_mk_LE : arg2'=arg2P2, arg4'=arg4P2, arg1'=arg1P2, arg3'=arg3P2, (-1-arg1P2+arg1 == 0 /\ arg2 > 0 /\ -arg3P2+arg3 == 0 /\ arg4-arg4P2 == 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0 /\ -arg2P2+arg1 == 0), cost: 1 3: f563_0_mk_LE -> f563_0_mk_LE : arg2'=arg2P3, arg4'=arg4P3, arg1'=arg1P3, arg3'=arg3P3, (arg2 > 0 /\ arg1-arg2P3 == 0 /\ 1-arg4P3+arg4 == 0 /\ -1-arg1P3+arg1 == 0 /\ -arg3P3+arg3 == 0 /\ 1+arg3 > 0 /\ arg4-arg3 < 0 /\ 1+arg4 > 0), cost: 1 4: __init -> f1_0_main_Load : arg2'=arg2P4, arg4'=arg4P4, arg1'=arg1P4, arg3'=arg3P4, TRUE, cost: 1 Applied preprocessing Original rule: f1_0_main_Load -> f563_0_mk_LE : arg2'=arg2P0, arg4'=arg4P0, arg1'=arg1P0, arg3'=arg3P0, (-1-arg1P0 == 0 /\ -arg3P0 == 0 /\ -arg2 == 0 /\ arg1 > 0 /\ -arg2P0 == 0 /\ -arg4P0 == 0), cost: 1 New rule: f1_0_main_Load -> f563_0_mk_LE : arg2'=0, arg4'=0, arg1'=-1, arg3'=0, (arg2 == 0 /\ arg1 > 0), cost: 1 Applied preprocessing Original rule: f1_0_main_Load -> f563_0_mk_LE : arg2'=arg2P1, arg4'=arg4P1, arg1'=arg1P1, arg3'=arg3P1, (-arg2P1+3*x30 == 0 /\ arg2 > 0 /\ -1+3*x30-arg1P1 == 0 /\ arg1 > 0 /\ 1-arg4P1 == 0 /\ arg2-arg3P1 == 0 /\ 1+x30 > 0), cost: 1 New rule: f1_0_main_Load -> f563_0_mk_LE : arg2'=3*x30, arg4'=1, arg1'=-1+3*x30, arg3'=arg2, (arg2 > 0 /\ arg1 > 0 /\ 1+x30 > 0), cost: 1 Applied preprocessing Original rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=arg2P2, arg4'=arg4P2, arg1'=arg1P2, arg3'=arg3P2, (-1-arg1P2+arg1 == 0 /\ arg2 > 0 /\ -arg3P2+arg3 == 0 /\ arg4-arg4P2 == 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0 /\ -arg2P2+arg1 == 0), cost: 1 New rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=arg1, arg1'=-1+arg1, (arg2 > 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0), cost: 1 Applied preprocessing Original rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=arg2P3, arg4'=arg4P3, arg1'=arg1P3, arg3'=arg3P3, (arg2 > 0 /\ arg1-arg2P3 == 0 /\ 1-arg4P3+arg4 == 0 /\ -1-arg1P3+arg1 == 0 /\ -arg3P3+arg3 == 0 /\ 1+arg3 > 0 /\ arg4-arg3 < 0 /\ 1+arg4 > 0), cost: 1 New rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=arg1, arg4'=1+arg4, arg1'=-1+arg1, (arg2 > 0 /\ 1+arg4 > 0 /\ -arg4+arg3 > 0), cost: 1 Simplified rules Start location: __init 5: f1_0_main_Load -> f563_0_mk_LE : arg2'=0, arg4'=0, arg1'=-1, arg3'=0, (arg2 == 0 /\ arg1 > 0), cost: 1 6: f1_0_main_Load -> f563_0_mk_LE : arg2'=3*x30, arg4'=1, arg1'=-1+3*x30, arg3'=arg2, (arg2 > 0 /\ arg1 > 0 /\ 1+x30 > 0), cost: 1 7: f563_0_mk_LE -> f563_0_mk_LE : arg2'=arg1, arg1'=-1+arg1, (arg2 > 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0), cost: 1 8: f563_0_mk_LE -> f563_0_mk_LE : arg2'=arg1, arg4'=1+arg4, arg1'=-1+arg1, (arg2 > 0 /\ 1+arg4 > 0 /\ -arg4+arg3 > 0), cost: 1 4: __init -> f1_0_main_Load : arg2'=arg2P4, arg4'=arg4P4, arg1'=arg1P4, arg3'=arg3P4, TRUE, cost: 1 Applied acceleration Original rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=arg1, arg1'=-1+arg1, (arg2 > 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0), cost: 1 New rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=1+arg1-n, arg1'=arg1-n, (arg2 > 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0 /\ -1+n >= 0 /\ 2+arg1-n > 0), cost: n Sub-proof via acceration calculus written to file:///tmp/tmpnam_EljJFm.txt Applied instantiation Original rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=1+arg1-n, arg1'=arg1-n, (arg2 > 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0 /\ -1+n >= 0 /\ 2+arg1-n > 0), cost: n New rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=0, arg1'=-1, (1 > 0 /\ arg2 > 0 /\ arg1 >= 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0), cost: 1+arg1 Applied acceleration Original rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=arg1, arg4'=1+arg4, arg1'=-1+arg1, (arg2 > 0 /\ 1+arg4 > 0 /\ -arg4+arg3 > 0), cost: 1 New rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=1-n0+arg1, arg4'=n0+arg4, arg1'=-n0+arg1, (arg2 > 0 /\ -1+n0 >= 0 /\ 1-n0-arg4+arg3 > 0 /\ 2-n0+arg1 > 0 /\ 1+arg4 > 0), cost: n0 Sub-proof via acceration calculus written to file:///tmp/tmpnam_GmlMmj.txt Applied instantiation Original rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=1-n0+arg1, arg4'=n0+arg4, arg1'=-n0+arg1, (arg2 > 0 /\ -1+n0 >= 0 /\ 1-n0-arg4+arg3 > 0 /\ 2-n0+arg1 > 0 /\ 1+arg4 > 0), cost: n0 New rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=0, arg4'=1+arg4+arg1, arg1'=-1, (1 > 0 /\ arg2 > 0 /\ arg1 >= 0 /\ 1+arg4 > 0 /\ -arg4-arg1+arg3 > 0), cost: 1+arg1 Applied instantiation Original rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=1-n0+arg1, arg4'=n0+arg4, arg1'=-n0+arg1, (arg2 > 0 /\ -1+n0 >= 0 /\ 1-n0-arg4+arg3 > 0 /\ 2-n0+arg1 > 0 /\ 1+arg4 > 0), cost: n0 New rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=1+arg4+arg1-arg3, arg4'=arg3, arg1'=arg4+arg1-arg3, (1 > 0 /\ -1-arg4+arg3 >= 0 /\ arg2 > 0 /\ 2+arg4+arg1-arg3 > 0 /\ 1+arg4 > 0), cost: -arg4+arg3 Applied simplification Original rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=0, arg1'=-1, (1 > 0 /\ arg2 > 0 /\ arg1 >= 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0), cost: 1+arg1 New rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=0, arg1'=-1, (arg2 > 0 /\ arg1 >= 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0), cost: 1+arg1 Applied simplification Original rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=0, arg4'=1+arg4+arg1, arg1'=-1, (1 > 0 /\ arg2 > 0 /\ arg1 >= 0 /\ 1+arg4 > 0 /\ -arg4-arg1+arg3 > 0), cost: 1+arg1 New rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=0, arg4'=1+arg4+arg1, arg1'=-1, (arg2 > 0 /\ arg1 >= 0 /\ 1+arg4 > 0 /\ -arg4-arg1+arg3 > 0), cost: 1+arg1 Applied simplification Original rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=1+arg4+arg1-arg3, arg4'=arg3, arg1'=arg4+arg1-arg3, (1 > 0 /\ -1-arg4+arg3 >= 0 /\ arg2 > 0 /\ 2+arg4+arg1-arg3 > 0 /\ 1+arg4 > 0), cost: -arg4+arg3 New rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=1+arg4+arg1-arg3, arg4'=arg3, arg1'=arg4+arg1-arg3, (-1-arg4+arg3 >= 0 /\ arg2 > 0 /\ 2+arg4+arg1-arg3 > 0 /\ 1+arg4 > 0), cost: -arg4+arg3 Applied deletion Removed the following rules: 7 8 Accelerated simple loops Start location: __init 5: f1_0_main_Load -> f563_0_mk_LE : arg2'=0, arg4'=0, arg1'=-1, arg3'=0, (arg2 == 0 /\ arg1 > 0), cost: 1 6: f1_0_main_Load -> f563_0_mk_LE : arg2'=3*x30, arg4'=1, arg1'=-1+3*x30, arg3'=arg2, (arg2 > 0 /\ arg1 > 0 /\ 1+x30 > 0), cost: 1 12: f563_0_mk_LE -> f563_0_mk_LE : arg2'=0, arg1'=-1, (arg2 > 0 /\ arg1 >= 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0), cost: 1+arg1 13: f563_0_mk_LE -> f563_0_mk_LE : arg2'=0, arg4'=1+arg4+arg1, arg1'=-1, (arg2 > 0 /\ arg1 >= 0 /\ 1+arg4 > 0 /\ -arg4-arg1+arg3 > 0), cost: 1+arg1 14: f563_0_mk_LE -> f563_0_mk_LE : arg2'=1+arg4+arg1-arg3, arg4'=arg3, arg1'=arg4+arg1-arg3, (-1-arg4+arg3 >= 0 /\ arg2 > 0 /\ 2+arg4+arg1-arg3 > 0 /\ 1+arg4 > 0), cost: -arg4+arg3 4: __init -> f1_0_main_Load : arg2'=arg2P4, arg4'=arg4P4, arg1'=arg1P4, arg3'=arg3P4, TRUE, cost: 1 Applied chaining First rule: f1_0_main_Load -> f563_0_mk_LE : arg2'=3*x30, arg4'=1, arg1'=-1+3*x30, arg3'=arg2, (arg2 > 0 /\ arg1 > 0 /\ 1+x30 > 0), cost: 1 Second rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=0, arg1'=-1, (arg2 > 0 /\ arg1 >= 0 /\ 1+arg3 > 0 /\ arg4-arg3 >= 0), cost: 1+arg1 New rule: f1_0_main_Load -> f563_0_mk_LE : arg2'=0, arg4'=1, arg1'=-1, arg3'=arg2, (3*x30 > 0 /\ arg1 > 0 /\ -1+arg2 == 0), cost: 1+3*x30 Applied chaining First rule: f1_0_main_Load -> f563_0_mk_LE : arg2'=3*x30, arg4'=1, arg1'=-1+3*x30, arg3'=arg2, (arg2 > 0 /\ arg1 > 0 /\ 1+x30 > 0), cost: 1 Second rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=0, arg4'=1+arg4+arg1, arg1'=-1, (arg2 > 0 /\ arg1 >= 0 /\ 1+arg4 > 0 /\ -arg4-arg1+arg3 > 0), cost: 1+arg1 New rule: f1_0_main_Load -> f563_0_mk_LE : arg2'=0, arg4'=1+3*x30, arg1'=-1, arg3'=arg2, (arg2-3*x30 > 0 /\ 3*x30 > 0 /\ arg1 > 0), cost: 1+3*x30 Applied chaining First rule: f1_0_main_Load -> f563_0_mk_LE : arg2'=3*x30, arg4'=1, arg1'=-1+3*x30, arg3'=arg2, (arg2 > 0 /\ arg1 > 0 /\ 1+x30 > 0), cost: 1 Second rule: f563_0_mk_LE -> f563_0_mk_LE : arg2'=1+arg4+arg1-arg3, arg4'=arg3, arg1'=arg4+arg1-arg3, (-1-arg4+arg3 >= 0 /\ arg2 > 0 /\ 2+arg4+arg1-arg3 > 0 /\ 1+arg4 > 0), cost: -arg4+arg3 New rule: f1_0_main_Load -> f563_0_mk_LE : arg2'=1-arg2+3*x30, arg4'=arg2, arg1'=-arg2+3*x30, arg3'=arg2, (-2+arg2 >= 0 /\ 2-arg2+3*x30 > 0 /\ arg1 > 0), cost: arg2 Applied deletion Removed the following rules: 12 13 14 Chained accelerated rules with incoming rules Start location: __init 5: f1_0_main_Load -> f563_0_mk_LE : arg2'=0, arg4'=0, arg1'=-1, arg3'=0, (arg2 == 0 /\ arg1 > 0), cost: 1 6: f1_0_main_Load -> f563_0_mk_LE : arg2'=3*x30, arg4'=1, arg1'=-1+3*x30, arg3'=arg2, (arg2 > 0 /\ arg1 > 0 /\ 1+x30 > 0), cost: 1 15: f1_0_main_Load -> f563_0_mk_LE : arg2'=0, arg4'=1, arg1'=-1, arg3'=arg2, (3*x30 > 0 /\ arg1 > 0 /\ -1+arg2 == 0), cost: 1+3*x30 16: f1_0_main_Load -> f563_0_mk_LE : arg2'=0, arg4'=1+3*x30, arg1'=-1, arg3'=arg2, (arg2-3*x30 > 0 /\ 3*x30 > 0 /\ arg1 > 0), cost: 1+3*x30 17: f1_0_main_Load -> f563_0_mk_LE : arg2'=1-arg2+3*x30, arg4'=arg2, arg1'=-arg2+3*x30, arg3'=arg2, (-2+arg2 >= 0 /\ 2-arg2+3*x30 > 0 /\ arg1 > 0), cost: arg2 4: __init -> f1_0_main_Load : arg2'=arg2P4, arg4'=arg4P4, arg1'=arg1P4, arg3'=arg3P4, TRUE, cost: 1 Removed unreachable locations and irrelevant leafs Start location: __init Computing asymptotic complexity Proved the following lower bound Complexity: Unknown Cpx degree: ? Solved cost: 0 Rule cost: 0