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ITS pair #487099839
details
property
value
status
complete
benchmark
DivMinus2.jar-obl-8.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n146.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.244769 seconds
cpu usage
0.247993
user time
0.213301
system time
0.034692
max virtual memory
113188.0
max residence set size
28796.0
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 -> f370_0_div_LT : arg1'=arg1P0, arg3'=arg3P0, arg5'=arg5P0, arg2'=arg2P0, arg4'=arg4P0, (arg1 > 0 /\ -arg1P0 == 0 /\ 1+arg3P0 > 0 /\ 1+arg2P0 > 0 /\ 1+arg2 > 0), cost: 1 1: f370_0_div_LT -> f398_0_minus_EQ : arg1'=arg1P1, arg3'=arg3P1, arg5'=arg5P1, arg2'=arg2P1, arg4'=arg4P1, (-arg4P1+arg3 == 0 /\ arg3-arg2 <= 0 /\ arg3 > 0 /\ arg3-arg1P1 == 0 /\ arg3-arg5P1 == 0 /\ -arg3P1+arg2 == 0 /\ arg1-arg2P1 == 0), cost: 1 2: f398_0_minus_EQ -> f398_0_minus_EQ : arg1'=arg1P2, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1-arg1P2 == 0 /\ -arg2P2+arg2 == 0 /\ 1-arg5P2+arg4 == 0 /\ 1+arg3-arg3P2 == 0 /\ arg4 < 0 /\ 1-arg4P2+arg4 == 0 /\ -1+arg4 < 0 /\ -arg5+arg4 == 0), cost: 1 3: f398_0_minus_EQ -> f398_0_minus_EQ : arg1'=arg1P3, arg3'=arg3P3, arg5'=arg5P3, arg2'=arg2P3, arg4'=arg4P3, (1-arg4P3+arg4 == 0 /\ arg2-arg2P3 == 0 /\ 1-arg5P3+arg4 == 0 /\ 1+arg3-arg3P3 == 0 /\ arg4 > 0 /\ -1+arg4 < 0 /\ arg1-arg1P3 == 0 /\ -arg5+arg4 == 0), cost: 1 4: f398_0_minus_EQ -> f398_0_minus_EQ : arg1'=arg1P4, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (-1+arg3-arg3P4 == 0 /\ -1-arg5P4+arg4 == 0 /\ -1-arg4P4+arg4 == 0 /\ -arg2P4+arg2 == 0 /\ arg1-arg1P4 == 0 /\ arg4 > 0 /\ -arg5+arg4 == 0), cost: 1 5: f398_0_minus_EQ -> f370_0_div_LT : arg1'=arg1P5, arg3'=arg3P5, arg5'=arg5P5, arg2'=arg2P5, arg4'=arg4P5, (1-arg1P5+arg2 == 0 /\ arg1-arg3P5 == 0 /\ -arg5 == 0 /\ 1+arg2 > 0 /\ -arg2P5+arg3 == 0 /\ -arg4 == 0), cost: 1 6: __init -> f1_0_main_Load : arg1'=arg1P6, arg3'=arg3P6, arg5'=arg5P6, arg2'=arg2P6, arg4'=arg4P6, TRUE, cost: 1 Removed rules with unsatisfiable guard Start location: __init 0: f1_0_main_Load -> f370_0_div_LT : arg1'=arg1P0, arg3'=arg3P0, arg5'=arg5P0, arg2'=arg2P0, arg4'=arg4P0, (arg1 > 0 /\ -arg1P0 == 0 /\ 1+arg3P0 > 0 /\ 1+arg2P0 > 0 /\ 1+arg2 > 0), cost: 1 1: f370_0_div_LT -> f398_0_minus_EQ : arg1'=arg1P1, arg3'=arg3P1, arg5'=arg5P1, arg2'=arg2P1, arg4'=arg4P1, (-arg4P1+arg3 == 0 /\ arg3-arg2 <= 0 /\ arg3 > 0 /\ arg3-arg1P1 == 0 /\ arg3-arg5P1 == 0 /\ -arg3P1+arg2 == 0 /\ arg1-arg2P1 == 0), cost: 1 2: f398_0_minus_EQ -> f398_0_minus_EQ : arg1'=arg1P2, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1-arg1P2 == 0 /\ -arg2P2+arg2 == 0 /\ 1-arg5P2+arg4 == 0 /\ 1+arg3-arg3P2 == 0 /\ arg4 < 0 /\ 1-arg4P2+arg4 == 0 /\ -1+arg4 < 0 /\ -arg5+arg4 == 0), cost: 1 4: f398_0_minus_EQ -> f398_0_minus_EQ : arg1'=arg1P4, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (-1+arg3-arg3P4 == 0 /\ -1-arg5P4+arg4 == 0 /\ -1-arg4P4+arg4 == 0 /\ -arg2P4+arg2 == 0 /\ arg1-arg1P4 == 0 /\ arg4 > 0 /\ -arg5+arg4 == 0), cost: 1 5: f398_0_minus_EQ -> f370_0_div_LT : arg1'=arg1P5, arg3'=arg3P5, arg5'=arg5P5, arg2'=arg2P5, arg4'=arg4P5, (1-arg1P5+arg2 == 0 /\ arg1-arg3P5 == 0 /\ -arg5 == 0 /\ 1+arg2 > 0 /\ -arg2P5+arg3 == 0 /\ -arg4 == 0), cost: 1 6: __init -> f1_0_main_Load : arg1'=arg1P6, arg3'=arg3P6, arg5'=arg5P6, arg2'=arg2P6, arg4'=arg4P6, TRUE, cost: 1 Applied preprocessing Original rule: f1_0_main_Load -> f370_0_div_LT : arg1'=arg1P0, arg3'=arg3P0, arg5'=arg5P0, arg2'=arg2P0, arg4'=arg4P0, (arg1 > 0 /\ -arg1P0 == 0 /\ 1+arg3P0 > 0 /\ 1+arg2P0 > 0 /\ 1+arg2 > 0), cost: 1 New rule: f1_0_main_Load -> f370_0_div_LT : arg1'=0, arg3'=arg3P0, arg5'=arg5P0, arg2'=arg2P0, arg4'=arg4P0, (arg1 > 0 /\ 1+arg3P0 > 0 /\ 1+arg2P0 > 0 /\ 1+arg2 > 0), cost: 1 Applied preprocessing Original rule: f370_0_div_LT -> f398_0_minus_EQ : arg1'=arg1P1, arg3'=arg3P1, arg5'=arg5P1, arg2'=arg2P1, arg4'=arg4P1, (-arg4P1+arg3 == 0 /\ arg3-arg2 <= 0 /\ arg3 > 0 /\ arg3-arg1P1 == 0 /\ arg3-arg5P1 == 0 /\ -arg3P1+arg2 == 0 /\ arg1-arg2P1 == 0), cost: 1 New rule: f370_0_div_LT -> f398_0_minus_EQ : arg1'=arg3, arg3'=arg2, arg5'=arg3, arg2'=arg1, arg4'=arg3, (arg3-arg2 <= 0 /\ arg3 > 0), cost: 1 Applied preprocessing Original rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg1'=arg1P2, arg3'=arg3P2, arg5'=arg5P2, arg2'=arg2P2, arg4'=arg4P2, (arg1-arg1P2 == 0 /\ -arg2P2+arg2 == 0 /\ 1-arg5P2+arg4 == 0 /\ 1+arg3-arg3P2 == 0 /\ arg4 < 0 /\ 1-arg4P2+arg4 == 0 /\ -1+arg4 < 0 /\ -arg5+arg4 == 0), cost: 1 New rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=1+arg3, arg5'=1+arg4, arg4'=1+arg4, (-arg4 > 0 /\ -arg5+arg4 == 0), cost: 1 Applied preprocessing Original rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg1'=arg1P4, arg3'=arg3P4, arg5'=arg5P4, arg2'=arg2P4, arg4'=arg4P4, (-1+arg3-arg3P4 == 0 /\ -1-arg5P4+arg4 == 0 /\ -1-arg4P4+arg4 == 0 /\ -arg2P4+arg2 == 0 /\ arg1-arg1P4 == 0 /\ arg4 > 0 /\ -arg5+arg4 == 0), cost: 1 New rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=-1+arg3, arg5'=-1+arg4, arg4'=-1+arg4, (arg4 > 0 /\ -arg5+arg4 == 0), cost: 1 Applied preprocessing Original rule: f398_0_minus_EQ -> f370_0_div_LT : arg1'=arg1P5, arg3'=arg3P5, arg5'=arg5P5, arg2'=arg2P5, arg4'=arg4P5, (1-arg1P5+arg2 == 0 /\ arg1-arg3P5 == 0 /\ -arg5 == 0 /\ 1+arg2 > 0 /\ -arg2P5+arg3 == 0 /\ -arg4 == 0), cost: 1 New rule: f398_0_minus_EQ -> f370_0_div_LT : arg1'=1+arg2, arg3'=arg1, arg5'=arg5P5, arg2'=arg3, arg4'=arg4P5, (arg5 == 0 /\ 1+arg2 > 0 /\ arg4 == 0), cost: 1 Simplified rules Start location: __init 7: f1_0_main_Load -> f370_0_div_LT : arg1'=0, arg3'=arg3P0, arg5'=arg5P0, arg2'=arg2P0, arg4'=arg4P0, (arg1 > 0 /\ 1+arg3P0 > 0 /\ 1+arg2P0 > 0 /\ 1+arg2 > 0), cost: 1 8: f370_0_div_LT -> f398_0_minus_EQ : arg1'=arg3, arg3'=arg2, arg5'=arg3, arg2'=arg1, arg4'=arg3, (arg3-arg2 <= 0 /\ arg3 > 0), cost: 1 9: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=1+arg3, arg5'=1+arg4, arg4'=1+arg4, (-arg4 > 0 /\ -arg5+arg4 == 0), cost: 1 10: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=-1+arg3, arg5'=-1+arg4, arg4'=-1+arg4, (arg4 > 0 /\ -arg5+arg4 == 0), cost: 1 11: f398_0_minus_EQ -> f370_0_div_LT : arg1'=1+arg2, arg3'=arg1, arg5'=arg5P5, arg2'=arg3, arg4'=arg4P5, (arg5 == 0 /\ 1+arg2 > 0 /\ arg4 == 0), cost: 1 6: __init -> f1_0_main_Load : arg1'=arg1P6, arg3'=arg3P6, arg5'=arg5P6, arg2'=arg2P6, arg4'=arg4P6, TRUE, cost: 1 Applied acceleration Original rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=1+arg3, arg5'=1+arg4, arg4'=1+arg4, (-arg4 > 0 /\ -arg5+arg4 == 0), cost: 1 New rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=n1+arg3, arg5'=n1+arg4, arg4'=n1+arg4, (-1+n1 >= 0 /\ 1-n1-arg4 > 0 /\ arg5-arg4 >= 0 /\ -arg5+arg4 >= 0), cost: n1 Applied instantiation Original rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=n1+arg3, arg5'=n1+arg4, arg4'=n1+arg4, (-1+n1 >= 0 /\ 1-n1-arg4 > 0 /\ arg5-arg4 >= 0 /\ -arg5+arg4 >= 0), cost: n1 New rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=arg3-arg4, arg5'=0, arg4'=0, (1 > 0 /\ -1-arg4 >= 0 /\ arg5-arg4 >= 0 /\ -arg5+arg4 >= 0), cost: -arg4 Applied acceleration Original rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=-1+arg3, arg5'=-1+arg4, arg4'=-1+arg4, (arg4 > 0 /\ -arg5+arg4 == 0), cost: 1 New rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=-n3+arg3, arg5'=-n3+arg4, arg4'=-n3+arg4, (1-n3+arg4 > 0 /\ -1+n3 >= 0 /\ arg5-arg4 >= 0 /\ -arg5+arg4 >= 0), cost: n3 Applied instantiation Original rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=-n3+arg3, arg5'=-n3+arg4, arg4'=-n3+arg4, (1-n3+arg4 > 0 /\ -1+n3 >= 0 /\ arg5-arg4 >= 0 /\ -arg5+arg4 >= 0), cost: n3 New rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=arg3-arg4, arg5'=0, arg4'=0, (1 > 0 /\ arg5-arg4 >= 0 /\ -1+arg4 >= 0 /\ -arg5+arg4 >= 0), cost: arg4 Applied simplification Original rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=arg3-arg4, arg5'=0, arg4'=0, (1 > 0 /\ -1-arg4 >= 0 /\ arg5-arg4 >= 0 /\ -arg5+arg4 >= 0), cost: -arg4 New rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=arg3-arg4, arg5'=0, arg4'=0, (1+arg4 <= 0 /\ arg5-arg4 >= 0 /\ -arg5+arg4 >= 0), cost: -arg4 Applied simplification Original rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=arg3-arg4, arg5'=0, arg4'=0, (1 > 0 /\ arg5-arg4 >= 0 /\ -1+arg4 >= 0 /\ -arg5+arg4 >= 0), cost: arg4 New rule: f398_0_minus_EQ -> f398_0_minus_EQ : arg3'=arg3-arg4, arg5'=0, arg4'=0, (arg5-arg4 >= 0 /\ -1+arg4 >= 0 /\ -arg5+arg4 >= 0), cost: arg4 Applied deletion
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