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ITS pair #487100232
details
property
value
status
complete
benchmark
ClassAnalysis.jar-obl-8.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n145.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.055675 seconds
cpu usage
0.056456
user time
0.046164
system time
0.010292
max virtual memory
113188.0
max residence set size
18444.0
stage attributes
key
value
starexec-result
WORST_CASE(Omega(0),?)
output
WORST_CASE(Omega(0),?) Initial ITS Start location: __init 0: f1_0_main_Load -> f1_0_main_Load\' : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ 1+x20 > 0 /\ arg2 > 0 /\ arg1-arg1P0 == 0 /\ arg2-arg2P0 == 0), cost: 1 1: f1_0_main_Load\' -> f126_0_test_LE : arg1'=arg1P1, arg2'=arg2P1, (arg1 > 0 /\ 1+x60 > 0 /\ -100*x70-arg1P1+x60 == 0 /\ -100*x70+x60 >= 0 /\ arg2 > 0 /\ -100-100*x70+x60 < 0), cost: 1 2: f126_0_test_LE -> f126_0_test_LE : arg1'=arg1P2, arg2'=arg2P2, (arg1 > 0 /\ -1+arg1-arg1P2 == 0), cost: 1 3: __init -> f1_0_main_Load : arg1'=arg1P3, arg2'=arg2P3, TRUE, cost: 1 Applied preprocessing Original rule: f1_0_main_Load -> f1_0_main_Load\' : arg1'=arg1P0, arg2'=arg2P0, (arg1 > 0 /\ 1+x20 > 0 /\ arg2 > 0 /\ arg1-arg1P0 == 0 /\ arg2-arg2P0 == 0), cost: 1 New rule: f1_0_main_Load -> f1_0_main_Load\' : (arg1 > 0 /\ arg2 > 0), cost: 1 Applied preprocessing Original rule: f1_0_main_Load\' -> f126_0_test_LE : arg1'=arg1P1, arg2'=arg2P1, (arg1 > 0 /\ 1+x60 > 0 /\ -100*x70-arg1P1+x60 == 0 /\ -100*x70+x60 >= 0 /\ arg2 > 0 /\ -100-100*x70+x60 < 0), cost: 1 New rule: f1_0_main_Load\' -> f126_0_test_LE : arg1'=-100*x70+x60, arg2'=arg2P1, (arg1 > 0 /\ 100+100*x70-x60 > 0 /\ 1+x60 > 0 /\ -100*x70+x60 >= 0 /\ arg2 > 0), cost: 1 Applied preprocessing Original rule: f126_0_test_LE -> f126_0_test_LE : arg1'=arg1P2, arg2'=arg2P2, (arg1 > 0 /\ -1+arg1-arg1P2 == 0), cost: 1 New rule: f126_0_test_LE -> f126_0_test_LE : arg1'=-1+arg1, arg2'=arg2P2, arg1 > 0, cost: 1 Simplified rules Start location: __init 4: f1_0_main_Load -> f1_0_main_Load\' : (arg1 > 0 /\ arg2 > 0), cost: 1 5: f1_0_main_Load\' -> f126_0_test_LE : arg1'=-100*x70+x60, arg2'=arg2P1, (arg1 > 0 /\ 100+100*x70-x60 > 0 /\ 1+x60 > 0 /\ -100*x70+x60 >= 0 /\ arg2 > 0), cost: 1 6: f126_0_test_LE -> f126_0_test_LE : arg1'=-1+arg1, arg2'=arg2P2, arg1 > 0, cost: 1 3: __init -> f1_0_main_Load : arg1'=arg1P3, arg2'=arg2P3, TRUE, cost: 1 Applied acceleration Original rule: f126_0_test_LE -> f126_0_test_LE : arg1'=-1+arg1, arg2'=arg2P2, arg1 > 0, cost: 1 New rule: f126_0_test_LE -> f126_0_test_LE : arg1'=arg1-n0, arg2'=arg2P2, (-1+n0 >= 0 /\ 1+arg1-n0 > 0), cost: n0 Applied instantiation Original rule: f126_0_test_LE -> f126_0_test_LE : arg1'=arg1-n0, arg2'=arg2P2, (-1+n0 >= 0 /\ 1+arg1-n0 > 0), cost: n0 New rule: f126_0_test_LE -> f126_0_test_LE : arg1'=0, arg2'=arg2P2, (1 > 0 /\ -1+arg1 >= 0), cost: arg1 Applied simplification Original rule: f126_0_test_LE -> f126_0_test_LE : arg1'=0, arg2'=arg2P2, (1 > 0 /\ -1+arg1 >= 0), cost: arg1 New rule: f126_0_test_LE -> f126_0_test_LE : arg1'=0, arg2'=arg2P2, -1+arg1 >= 0, cost: arg1 Applied deletion Removed the following rules: 6 Accelerated simple loops Start location: __init 4: f1_0_main_Load -> f1_0_main_Load\' : (arg1 > 0 /\ arg2 > 0), cost: 1 5: f1_0_main_Load\' -> f126_0_test_LE : arg1'=-100*x70+x60, arg2'=arg2P1, (arg1 > 0 /\ 100+100*x70-x60 > 0 /\ 1+x60 > 0 /\ -100*x70+x60 >= 0 /\ arg2 > 0), cost: 1 8: f126_0_test_LE -> f126_0_test_LE : arg1'=0, arg2'=arg2P2, -1+arg1 >= 0, cost: arg1 3: __init -> f1_0_main_Load : arg1'=arg1P3, arg2'=arg2P3, TRUE, cost: 1 Applied chaining First rule: f1_0_main_Load\' -> f126_0_test_LE : arg1'=-100*x70+x60, arg2'=arg2P1, (arg1 > 0 /\ 100+100*x70-x60 > 0 /\ 1+x60 > 0 /\ -100*x70+x60 >= 0 /\ arg2 > 0), cost: 1 Second rule: f126_0_test_LE -> f126_0_test_LE : arg1'=0, arg2'=arg2P2, -1+arg1 >= 0, cost: arg1 New rule: f1_0_main_Load\' -> f126_0_test_LE : arg1'=0, arg2'=arg2P2, (arg1 > 0 /\ 100+100*x70-x60 > 0 /\ 1+x60 > 0 /\ arg2 > 0 /\ -1-100*x70+x60 >= 0), cost: 1-100*x70+x60 Applied deletion Removed the following rules: 8 Chained accelerated rules with incoming rules Start location: __init 4: f1_0_main_Load -> f1_0_main_Load\' : (arg1 > 0 /\ arg2 > 0), cost: 1 5: f1_0_main_Load\' -> f126_0_test_LE : arg1'=-100*x70+x60, arg2'=arg2P1, (arg1 > 0 /\ 100+100*x70-x60 > 0 /\ 1+x60 > 0 /\ -100*x70+x60 >= 0 /\ arg2 > 0), cost: 1 9: f1_0_main_Load\' -> f126_0_test_LE : arg1'=0, arg2'=arg2P2, (arg1 > 0 /\ 100+100*x70-x60 > 0 /\ 1+x60 > 0 /\ arg2 > 0 /\ -1-100*x70+x60 >= 0), cost: 1-100*x70+x60 3: __init -> f1_0_main_Load : arg1'=arg1P3, arg2'=arg2P3, TRUE, cost: 1 Removed unreachable locations and irrelevant leafs Start location: __init <empty> Computing asymptotic complexity Proved the following lower bound Complexity: Unknown Cpx degree: ? Solved cost: 0 Rule cost: 0
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