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ITS pair #487099152
details
property
value
status
complete
benchmark
costa09-example_3.jar-obl-8.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n151.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.583419 seconds
cpu usage
0.579812
user time
0.561683
system time
0.018129
max virtual memory
292756.0
max residence set size
20208.0
stage attributes
key
value
starexec-result
WORST_CASE(Omega(0),?)
output
WORST_CASE(Omega(0),?) Initial ITS Start location: __init 0: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P0, arg2'=arg2P0, (-1+arg1P0 > 0 /\ -arg2P0 == 0), cost: 1 1: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=arg2P1, (arg1 > 0 /\ -10+arg2 < 0 /\ arg1P1 > 0 /\ 1-arg2P1+arg2 == 0 /\ -1-arg1+arg1P1 <= 0 /\ 1+arg2 > 0 /\ 2-arg1+arg2 <= 0), cost: 1 2: __init -> f1_0_main_New : arg1'=arg1P2, arg2'=arg2P2, TRUE, cost: 1 Applied preprocessing Original rule: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P0, arg2'=arg2P0, (-1+arg1P0 > 0 /\ -arg2P0 == 0), cost: 1 New rule: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P0, arg2'=0, -1+arg1P0 > 0, cost: 1 Applied preprocessing Original rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=arg2P1, (arg1 > 0 /\ -10+arg2 < 0 /\ arg1P1 > 0 /\ 1-arg2P1+arg2 == 0 /\ -1-arg1+arg1P1 <= 0 /\ 1+arg2 > 0 /\ 2-arg1+arg2 <= 0), cost: 1 New rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=1+arg2, (arg1P1 > 0 /\ -1-arg1+arg1P1 <= 0 /\ 10-arg2 > 0 /\ 1+arg2 > 0 /\ 2-arg1+arg2 <= 0), cost: 1 Simplified rules Start location: __init 3: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P0, arg2'=0, -1+arg1P0 > 0, cost: 1 4: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=1+arg2, (arg1P1 > 0 /\ -1-arg1+arg1P1 <= 0 /\ 10-arg2 > 0 /\ 1+arg2 > 0 /\ 2-arg1+arg2 <= 0), cost: 1 2: __init -> f1_0_main_New : arg1'=arg1P2, arg2'=arg2P2, TRUE, cost: 1 Applied acceleration Original rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=1+arg2, (arg1P1 > 0 /\ -1-arg1+arg1P1 <= 0 /\ 10-arg2 > 0 /\ 1+arg2 > 0 /\ 2-arg1+arg2 <= 0), cost: 1 New rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=n0+arg2, (arg1P1 > 0 /\ 1+arg2 > 0 /\ -1+n0 >= 0 /\ 11-n0-arg2 > 0 /\ 1+arg1-arg1P1 >= 0 /\ ((-1+arg1P1-n0-arg2 >= 0 /\ -2+arg1-arg2 >= 0) \/ (1+arg1-arg1P1 >= 0 /\ -1+arg1P1-n0-arg2 >= 0))), cost: n0 Applied instantiation Original rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=n0+arg2, (arg1P1 > 0 /\ 1+arg2 > 0 /\ -1+n0 >= 0 /\ 11-n0-arg2 > 0 /\ 1+arg1-arg1P1 >= 0 /\ ((-1+arg1P1-n0-arg2 >= 0 /\ -2+arg1-arg2 >= 0) \/ (1+arg1-arg1P1 >= 0 /\ -1+arg1P1-n0-arg2 >= 0))), cost: n0 New rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=-1+arg1P1, (arg1P1 > 0 /\ 12-arg1P1 > 0 /\ -2+arg1P1-arg2 >= 0 /\ 1+arg2 > 0 /\ 1+arg1-arg1P1 >= 0 /\ ((0 >= 0 /\ -2+arg1-arg2 >= 0) \/ (0 >= 0 /\ 1+arg1-arg1P1 >= 0))), cost: -1+arg1P1-arg2 Applied instantiation Original rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=n0+arg2, (arg1P1 > 0 /\ 1+arg2 > 0 /\ -1+n0 >= 0 /\ 11-n0-arg2 > 0 /\ 1+arg1-arg1P1 >= 0 /\ ((-1+arg1P1-n0-arg2 >= 0 /\ -2+arg1-arg2 >= 0) \/ (1+arg1-arg1P1 >= 0 /\ -1+arg1P1-n0-arg2 >= 0))), cost: n0 New rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=10, (1 > 0 /\ arg1P1 > 0 /\ 9-arg2 >= 0 /\ 1+arg2 > 0 /\ 1+arg1-arg1P1 >= 0 /\ ((-11+arg1P1 >= 0 /\ 1+arg1-arg1P1 >= 0) \/ (-11+arg1P1 >= 0 /\ -2+arg1-arg2 >= 0))), cost: 10-arg2 Applied simplification Original rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=-1+arg1P1, (arg1P1 > 0 /\ 12-arg1P1 > 0 /\ -2+arg1P1-arg2 >= 0 /\ 1+arg2 > 0 /\ 1+arg1-arg1P1 >= 0 /\ ((0 >= 0 /\ -2+arg1-arg2 >= 0) \/ (0 >= 0 /\ 1+arg1-arg1P1 >= 0))), cost: -1+arg1P1-arg2 New rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=-1+arg1P1, (12-arg1P1 > 0 /\ -2+arg1P1-arg2 >= 0 /\ 1+arg2 > 0 /\ 1+arg1-arg1P1 >= 0), cost: -1+arg1P1-arg2 Applied simplification Original rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=10, (1 > 0 /\ arg1P1 > 0 /\ 9-arg2 >= 0 /\ 1+arg2 > 0 /\ 1+arg1-arg1P1 >= 0 /\ ((-11+arg1P1 >= 0 /\ 1+arg1-arg1P1 >= 0) \/ (-11+arg1P1 >= 0 /\ -2+arg1-arg2 >= 0))), cost: 10-arg2 New rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=10, (-11+arg1P1 >= 0 /\ -9+arg2 <= 0 /\ 1+arg2 > 0 /\ 1+arg1-arg1P1 >= 0), cost: 10-arg2 Applied deletion Removed the following rules: 4 Accelerated simple loops Start location: __init 3: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P0, arg2'=0, -1+arg1P0 > 0, cost: 1 7: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=-1+arg1P1, (12-arg1P1 > 0 /\ -2+arg1P1-arg2 >= 0 /\ 1+arg2 > 0 /\ 1+arg1-arg1P1 >= 0), cost: -1+arg1P1-arg2 8: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=10, (-11+arg1P1 >= 0 /\ -9+arg2 <= 0 /\ 1+arg2 > 0 /\ 1+arg1-arg1P1 >= 0), cost: 10-arg2 2: __init -> f1_0_main_New : arg1'=arg1P2, arg2'=arg2P2, TRUE, cost: 1 Applied chaining First rule: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P0, arg2'=0, -1+arg1P0 > 0, cost: 1 Second rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=-1+arg1P1, (12-arg1P1 > 0 /\ -2+arg1P1-arg2 >= 0 /\ 1+arg2 > 0 /\ 1+arg1-arg1P1 >= 0), cost: -1+arg1P1-arg2 New rule: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P1, arg2'=-1+arg1P1, (-2+arg1P1 >= 0 /\ 12-arg1P1 > 0), cost: arg1P1 Applied chaining First rule: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P0, arg2'=0, -1+arg1P0 > 0, cost: 1 Second rule: f73_0_m_GE -> f73_0_m_GE : arg1'=arg1P1, arg2'=10, (-11+arg1P1 >= 0 /\ -9+arg2 <= 0 /\ 1+arg2 > 0 /\ 1+arg1-arg1P1 >= 0), cost: 10-arg2 New rule: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P1, arg2'=10, -11+arg1P1 >= 0, cost: 11 Applied deletion Removed the following rules: 7 8 Chained accelerated rules with incoming rules Start location: __init 3: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P0, arg2'=0, -1+arg1P0 > 0, cost: 1 9: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P1, arg2'=-1+arg1P1, (-2+arg1P1 >= 0 /\ 12-arg1P1 > 0), cost: arg1P1 10: f1_0_main_New -> f73_0_m_GE : arg1'=arg1P1, arg2'=10, -11+arg1P1 >= 0, cost: 11 2: __init -> f1_0_main_New : arg1'=arg1P2, arg2'=arg2P2, TRUE, cost: 1 Removed unreachable locations and irrelevant leafs Start location: __init <empty>
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