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Integer_Transition_Systems 2019-03-29 01.54 pair #432273720
details
property
value
status
complete
benchmark
NestedLoop.jar-obl-10.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n125.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
Ctrl
configuration
Transition
runtime (wallclock)
1.49488 seconds
cpu usage
1.14765
user time
0.629288
system time
0.518359
max virtual memory
233364.0
max residence set size
8560.0
stage attributes
key
value
starexec-result
MAYBE
output
1.08/1.49 MAYBE 1.08/1.49 1.08/1.49 DP problem for innermost termination. 1.08/1.49 P = 1.08/1.49 init#(x1, x2, x3, x4) -> f1#(rnd1, rnd2, rnd3, rnd4) 1.08/1.49 f4#(I0, I1, I2, I3) -> f4#(I0, I4, I2 + 1, I3) [I2 <= I3 - 1 /\ I0 <= I3 - 1 /\ y2 <= y1 - 1 /\ I4 <= I1 /\ 0 <= I1 - 1 /\ 0 <= I4 - 1] 1.08/1.49 f4#(I5, I6, I7, I8) -> f4#(I5, I9, I7 + 1, I8) [I7 <= I8 - 1 /\ I5 <= I8 - 1 /\ I10 <= I11 /\ I9 <= I6 /\ 0 <= I6 - 1 /\ 0 <= I9 - 1] 1.08/1.49 f5#(I12, I13, I14, I15) -> f5#(I16, I13 + 1, I15 - 1, I15) [0 <= I16 - 1 /\ 0 <= I12 - 1 /\ I16 <= I12 /\ I13 <= I14 - 1 /\ -1 <= I15 - 1] 1.08/1.49 f3#(I17, I18, I19, I20) -> f5#(I21, 0, I20 - 1, I20) [0 <= I21 - 1 /\ 0 <= I17 - 1 /\ I21 <= I17 /\ -1 <= I20 - 1 /\ I19 <= I18] 1.08/1.49 f4#(I22, I23, I24, I25) -> f3#(I26, I22 + 1, I25 - 1, I25) [0 <= I26 - 1 /\ 0 <= I23 - 1 /\ I26 <= I23 /\ I25 <= I24 /\ -1 <= I25 - 1] 1.08/1.49 f3#(I27, I28, I29, I30) -> f4#(I28, I31, I28 + 1, I30) [0 <= I31 - 1 /\ 0 <= I27 - 1 /\ I31 <= I27 /\ I28 <= I29 - 1 /\ -1 <= I28 - 1] 1.08/1.49 f2#(I32, I33, I34, I35) -> f3#(I36, 0, I35 - 1, I35) [0 <= I36 - 1 /\ 0 <= I32 - 1 /\ I36 <= I32 /\ -1 <= I35 - 1 /\ I34 <= I33] 1.08/1.49 f2#(I37, I38, I39, I40) -> f2#(I41, I38 + 1, I40 - 1, I40) [0 <= I41 - 1 /\ 0 <= I37 - 1 /\ I41 <= I37 /\ -1 <= I40 - 1 /\ I38 <= I40 - 1 /\ I38 <= I39 - 1] 1.08/1.49 f1#(I42, I43, I44, I45) -> f2#(I46, 0, I43 - 1, I43) [0 <= I46 - 1 /\ 0 <= I42 - 1 /\ -1 <= I43 - 1 /\ I46 <= I42] 1.08/1.49 R = 1.08/1.49 init(x1, x2, x3, x4) -> f1(rnd1, rnd2, rnd3, rnd4) 1.08/1.49 f4(I0, I1, I2, I3) -> f4(I0, I4, I2 + 1, I3) [I2 <= I3 - 1 /\ I0 <= I3 - 1 /\ y2 <= y1 - 1 /\ I4 <= I1 /\ 0 <= I1 - 1 /\ 0 <= I4 - 1] 1.08/1.49 f4(I5, I6, I7, I8) -> f4(I5, I9, I7 + 1, I8) [I7 <= I8 - 1 /\ I5 <= I8 - 1 /\ I10 <= I11 /\ I9 <= I6 /\ 0 <= I6 - 1 /\ 0 <= I9 - 1] 1.08/1.49 f5(I12, I13, I14, I15) -> f5(I16, I13 + 1, I15 - 1, I15) [0 <= I16 - 1 /\ 0 <= I12 - 1 /\ I16 <= I12 /\ I13 <= I14 - 1 /\ -1 <= I15 - 1] 1.08/1.49 f3(I17, I18, I19, I20) -> f5(I21, 0, I20 - 1, I20) [0 <= I21 - 1 /\ 0 <= I17 - 1 /\ I21 <= I17 /\ -1 <= I20 - 1 /\ I19 <= I18] 1.08/1.49 f4(I22, I23, I24, I25) -> f3(I26, I22 + 1, I25 - 1, I25) [0 <= I26 - 1 /\ 0 <= I23 - 1 /\ I26 <= I23 /\ I25 <= I24 /\ -1 <= I25 - 1] 1.08/1.49 f3(I27, I28, I29, I30) -> f4(I28, I31, I28 + 1, I30) [0 <= I31 - 1 /\ 0 <= I27 - 1 /\ I31 <= I27 /\ I28 <= I29 - 1 /\ -1 <= I28 - 1] 1.08/1.49 f2(I32, I33, I34, I35) -> f3(I36, 0, I35 - 1, I35) [0 <= I36 - 1 /\ 0 <= I32 - 1 /\ I36 <= I32 /\ -1 <= I35 - 1 /\ I34 <= I33] 1.08/1.49 f2(I37, I38, I39, I40) -> f2(I41, I38 + 1, I40 - 1, I40) [0 <= I41 - 1 /\ 0 <= I37 - 1 /\ I41 <= I37 /\ -1 <= I40 - 1 /\ I38 <= I40 - 1 /\ I38 <= I39 - 1] 1.08/1.49 f1(I42, I43, I44, I45) -> f2(I46, 0, I43 - 1, I43) [0 <= I46 - 1 /\ 0 <= I42 - 1 /\ -1 <= I43 - 1 /\ I46 <= I42] 1.08/1.49 1.08/1.49 The dependency graph for this problem is: 1.08/1.49 0 -> 9 1.08/1.49 1 -> 1, 2, 5 1.08/1.49 2 -> 1, 2, 5 1.08/1.49 3 -> 3 1.08/1.49 4 -> 3 1.08/1.49 5 -> 4, 6 1.08/1.49 6 -> 1, 2, 5 1.08/1.49 7 -> 4, 6 1.08/1.49 8 -> 7, 8 1.08/1.49 9 -> 7, 8 1.08/1.49 Where: 1.08/1.49 0) init#(x1, x2, x3, x4) -> f1#(rnd1, rnd2, rnd3, rnd4) 1.08/1.49 1) f4#(I0, I1, I2, I3) -> f4#(I0, I4, I2 + 1, I3) [I2 <= I3 - 1 /\ I0 <= I3 - 1 /\ y2 <= y1 - 1 /\ I4 <= I1 /\ 0 <= I1 - 1 /\ 0 <= I4 - 1] 1.08/1.49 2) f4#(I5, I6, I7, I8) -> f4#(I5, I9, I7 + 1, I8) [I7 <= I8 - 1 /\ I5 <= I8 - 1 /\ I10 <= I11 /\ I9 <= I6 /\ 0 <= I6 - 1 /\ 0 <= I9 - 1] 1.08/1.49 3) f5#(I12, I13, I14, I15) -> f5#(I16, I13 + 1, I15 - 1, I15) [0 <= I16 - 1 /\ 0 <= I12 - 1 /\ I16 <= I12 /\ I13 <= I14 - 1 /\ -1 <= I15 - 1] 1.08/1.49 4) f3#(I17, I18, I19, I20) -> f5#(I21, 0, I20 - 1, I20) [0 <= I21 - 1 /\ 0 <= I17 - 1 /\ I21 <= I17 /\ -1 <= I20 - 1 /\ I19 <= I18] 1.08/1.49 5) f4#(I22, I23, I24, I25) -> f3#(I26, I22 + 1, I25 - 1, I25) [0 <= I26 - 1 /\ 0 <= I23 - 1 /\ I26 <= I23 /\ I25 <= I24 /\ -1 <= I25 - 1] 1.08/1.49 6) f3#(I27, I28, I29, I30) -> f4#(I28, I31, I28 + 1, I30) [0 <= I31 - 1 /\ 0 <= I27 - 1 /\ I31 <= I27 /\ I28 <= I29 - 1 /\ -1 <= I28 - 1] 1.08/1.49 7) f2#(I32, I33, I34, I35) -> f3#(I36, 0, I35 - 1, I35) [0 <= I36 - 1 /\ 0 <= I32 - 1 /\ I36 <= I32 /\ -1 <= I35 - 1 /\ I34 <= I33] 1.08/1.49 8) f2#(I37, I38, I39, I40) -> f2#(I41, I38 + 1, I40 - 1, I40) [0 <= I41 - 1 /\ 0 <= I37 - 1 /\ I41 <= I37 /\ -1 <= I40 - 1 /\ I38 <= I40 - 1 /\ I38 <= I39 - 1] 1.08/1.49 9) f1#(I42, I43, I44, I45) -> f2#(I46, 0, I43 - 1, I43) [0 <= I46 - 1 /\ 0 <= I42 - 1 /\ -1 <= I43 - 1 /\ I46 <= I42] 1.08/1.49 1.08/1.49 We have the following SCCs. 1.08/1.49 { 8 } 1.08/1.49 { 1, 2, 5, 6 } 1.08/1.49 { 3 } 1.08/1.49 1.08/1.49 DP problem for innermost termination. 1.08/1.49 P = 1.08/1.49 f5#(I12, I13, I14, I15) -> f5#(I16, I13 + 1, I15 - 1, I15) [0 <= I16 - 1 /\ 0 <= I12 - 1 /\ I16 <= I12 /\ I13 <= I14 - 1 /\ -1 <= I15 - 1] 1.08/1.49 R = 1.08/1.49 init(x1, x2, x3, x4) -> f1(rnd1, rnd2, rnd3, rnd4) 1.08/1.49 f4(I0, I1, I2, I3) -> f4(I0, I4, I2 + 1, I3) [I2 <= I3 - 1 /\ I0 <= I3 - 1 /\ y2 <= y1 - 1 /\ I4 <= I1 /\ 0 <= I1 - 1 /\ 0 <= I4 - 1] 1.08/1.49 f4(I5, I6, I7, I8) -> f4(I5, I9, I7 + 1, I8) [I7 <= I8 - 1 /\ I5 <= I8 - 1 /\ I10 <= I11 /\ I9 <= I6 /\ 0 <= I6 - 1 /\ 0 <= I9 - 1] 1.08/1.49 f5(I12, I13, I14, I15) -> f5(I16, I13 + 1, I15 - 1, I15) [0 <= I16 - 1 /\ 0 <= I12 - 1 /\ I16 <= I12 /\ I13 <= I14 - 1 /\ -1 <= I15 - 1] 1.08/1.49 f3(I17, I18, I19, I20) -> f5(I21, 0, I20 - 1, I20) [0 <= I21 - 1 /\ 0 <= I17 - 1 /\ I21 <= I17 /\ -1 <= I20 - 1 /\ I19 <= I18] 1.08/1.49 f4(I22, I23, I24, I25) -> f3(I26, I22 + 1, I25 - 1, I25) [0 <= I26 - 1 /\ 0 <= I23 - 1 /\ I26 <= I23 /\ I25 <= I24 /\ -1 <= I25 - 1] 1.08/1.49 f3(I27, I28, I29, I30) -> f4(I28, I31, I28 + 1, I30) [0 <= I31 - 1 /\ 0 <= I27 - 1 /\ I31 <= I27 /\ I28 <= I29 - 1 /\ -1 <= I28 - 1] 1.08/1.49 f2(I32, I33, I34, I35) -> f3(I36, 0, I35 - 1, I35) [0 <= I36 - 1 /\ 0 <= I32 - 1 /\ I36 <= I32 /\ -1 <= I35 - 1 /\ I34 <= I33] 1.08/1.49 f2(I37, I38, I39, I40) -> f2(I41, I38 + 1, I40 - 1, I40) [0 <= I41 - 1 /\ 0 <= I37 - 1 /\ I41 <= I37 /\ -1 <= I40 - 1 /\ I38 <= I40 - 1 /\ I38 <= I39 - 1] 1.08/1.49 f1(I42, I43, I44, I45) -> f2(I46, 0, I43 - 1, I43) [0 <= I46 - 1 /\ 0 <= I42 - 1 /\ -1 <= I43 - 1 /\ I46 <= I42] 1.08/1.49 1.08/4.47 EOF
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