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ITS pair #487099842
details
property
value
status
complete
benchmark
Nested.jar-obl-8.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n139.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.078991 seconds
cpu usage
0.080337
user time
0.058747
system time
0.02159
max virtual memory
113188.0
max residence set size
18836.0
stage attributes
key
value
starexec-result
WORST_CASE(Omega(0),?)
output
WORST_CASE(Omega(0),?) Initial ITS Start location: __init 0: f1_0_main_ConstantStackPush -> f139_0_main_GE : arg1'=arg1P0, arg2'=arg2P0, -arg1P0 == 0, cost: 1 1: f139_0_main_GE -> f169_0_main_GE : arg1'=arg1P1, arg2'=arg2P1, (-10+arg1 < 0 /\ 3-arg2P1 == 0 /\ arg1-arg1P1 == 0), cost: 1 2: f169_0_main_GE -> f139_0_main_GE : arg1'=arg1P2, arg2'=arg2P2, (-11+arg2 > 0 /\ 1+arg1-arg1P2 == 0), cost: 1 3: f169_0_main_GE -> f169_0_main_GE : arg1'=arg1P3, arg2'=arg2P3, (-12+arg2 < 0 /\ arg1-arg1P3 == 0 /\ 1+arg2-arg2P3 == 0), cost: 1 4: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Applied preprocessing Original rule: f1_0_main_ConstantStackPush -> f139_0_main_GE : arg1'=arg1P0, arg2'=arg2P0, -arg1P0 == 0, cost: 1 New rule: f1_0_main_ConstantStackPush -> f139_0_main_GE : arg1'=0, arg2'=arg2P0, TRUE, cost: 1 Applied preprocessing Original rule: f139_0_main_GE -> f169_0_main_GE : arg1'=arg1P1, arg2'=arg2P1, (-10+arg1 < 0 /\ 3-arg2P1 == 0 /\ arg1-arg1P1 == 0), cost: 1 New rule: f139_0_main_GE -> f169_0_main_GE : arg2'=3, 10-arg1 > 0, cost: 1 Applied preprocessing Original rule: f169_0_main_GE -> f139_0_main_GE : arg1'=arg1P2, arg2'=arg2P2, (-11+arg2 > 0 /\ 1+arg1-arg1P2 == 0), cost: 1 New rule: f169_0_main_GE -> f139_0_main_GE : arg1'=1+arg1, arg2'=arg2P2, -11+arg2 > 0, cost: 1 Applied preprocessing Original rule: f169_0_main_GE -> f169_0_main_GE : arg1'=arg1P3, arg2'=arg2P3, (-12+arg2 < 0 /\ arg1-arg1P3 == 0 /\ 1+arg2-arg2P3 == 0), cost: 1 New rule: f169_0_main_GE -> f169_0_main_GE : arg2'=1+arg2, 12-arg2 > 0, cost: 1 Simplified rules Start location: __init 5: f1_0_main_ConstantStackPush -> f139_0_main_GE : arg1'=0, arg2'=arg2P0, TRUE, cost: 1 6: f139_0_main_GE -> f169_0_main_GE : arg2'=3, 10-arg1 > 0, cost: 1 7: f169_0_main_GE -> f139_0_main_GE : arg1'=1+arg1, arg2'=arg2P2, -11+arg2 > 0, cost: 1 8: f169_0_main_GE -> f169_0_main_GE : arg2'=1+arg2, 12-arg2 > 0, cost: 1 4: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Applied acceleration Original rule: f169_0_main_GE -> f169_0_main_GE : arg2'=1+arg2, 12-arg2 > 0, cost: 1 New rule: f169_0_main_GE -> f169_0_main_GE : arg2'=n0+arg2, (n0 >= 0 /\ 13-n0-arg2 > 0), cost: n0 Applied instantiation Original rule: f169_0_main_GE -> f169_0_main_GE : arg2'=n0+arg2, (n0 >= 0 /\ 13-n0-arg2 > 0), cost: n0 New rule: f169_0_main_GE -> f169_0_main_GE : arg2'=12, (1 > 0 /\ 12-arg2 >= 0), cost: 12-arg2 Applied simplification Original rule: f169_0_main_GE -> f169_0_main_GE : arg2'=12, (1 > 0 /\ 12-arg2 >= 0), cost: 12-arg2 New rule: f169_0_main_GE -> f169_0_main_GE : arg2'=12, -12+arg2 <= 0, cost: 12-arg2 Applied deletion Removed the following rules: 8 Accelerated simple loops Start location: __init 5: f1_0_main_ConstantStackPush -> f139_0_main_GE : arg1'=0, arg2'=arg2P0, TRUE, cost: 1 6: f139_0_main_GE -> f169_0_main_GE : arg2'=3, 10-arg1 > 0, cost: 1 7: f169_0_main_GE -> f139_0_main_GE : arg1'=1+arg1, arg2'=arg2P2, -11+arg2 > 0, cost: 1 10: f169_0_main_GE -> f169_0_main_GE : arg2'=12, -12+arg2 <= 0, cost: 12-arg2 4: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Applied chaining First rule: f139_0_main_GE -> f169_0_main_GE : arg2'=3, 10-arg1 > 0, cost: 1 Second rule: f169_0_main_GE -> f169_0_main_GE : arg2'=12, -12+arg2 <= 0, cost: 12-arg2 New rule: f139_0_main_GE -> f169_0_main_GE : arg2'=12, 10-arg1 > 0, cost: 10 Applied deletion Removed the following rules: 10 Chained accelerated rules with incoming rules Start location: __init 5: f1_0_main_ConstantStackPush -> f139_0_main_GE : arg1'=0, arg2'=arg2P0, TRUE, cost: 1 6: f139_0_main_GE -> f169_0_main_GE : arg2'=3, 10-arg1 > 0, cost: 1 11: f139_0_main_GE -> f169_0_main_GE : arg2'=12, 10-arg1 > 0, cost: 10 7: f169_0_main_GE -> f139_0_main_GE : arg1'=1+arg1, arg2'=arg2P2, -11+arg2 > 0, cost: 1 4: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Eliminating location f1_0_main_ConstantStackPush by chaining: Applied chaining First rule: __init -> f1_0_main_ConstantStackPush : arg1'=arg1P4, arg2'=arg2P4, TRUE, cost: 1 Second rule:
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