details

property	value
status	complete
benchmark	Velroyen08-ex09half.jar-obl-8.smt2
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n137.star.cs.uiowa.edu
space	From_AProVE_2014

run statistics

property	value
solver	Ctrl
configuration	Transition
runtime (wallclock)	4.29464 seconds
cpu usage	4.37283
user time	2.41809
system time	1.95474
max virtual memory	723088.0
max residence set size	8636.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE DP problem for innermost termination. P = init#(x1, x2, x3, x4) -> f1#(rnd1, rnd2, rnd3, rnd4) f3#(I0, I1, I2, I3) -> f2#(I4, I5, I6, I3) [-1 <= I3 - 1 /\ 0 <= I2 - 1 /\ I4 <= I0 /\ 0 <= I0 - 1 /\ 0 <= I4 - 1 /\ I3 - I1 - 2 * y1 <= 1 /\ 0 <= I3 - I1 - 2 * y1 /\ I1 + y1 = I5 /\ I3 - (I1 + y1) = I6] f2#(I7, I8, I9, I10) -> f3#(I7, I8, I9, I10) [-1 <= I10 - 1 /\ 0 <= I9 - 1 /\ I11 <= I7 /\ 0 <= I7 - 1 /\ 0 <= I11 - 1] f1#(I12, I13, I14, I15) -> f2#(I16, 0, I13, I13) [0 <= I16 - 1 /\ 0 <= I12 - 1 /\ -1 <= I13 - 1 /\ I16 <= I12] R = init(x1, x2, x3, x4) -> f1(rnd1, rnd2, rnd3, rnd4) f3(I0, I1, I2, I3) -> f2(I4, I5, I6, I3) [-1 <= I3 - 1 /\ 0 <= I2 - 1 /\ I4 <= I0 /\ 0 <= I0 - 1 /\ 0 <= I4 - 1 /\ I3 - I1 - 2 * y1 <= 1 /\ 0 <= I3 - I1 - 2 * y1 /\ I1 + y1 = I5 /\ I3 - (I1 + y1) = I6] f2(I7, I8, I9, I10) -> f3(I7, I8, I9, I10) [-1 <= I10 - 1 /\ 0 <= I9 - 1 /\ I11 <= I7 /\ 0 <= I7 - 1 /\ 0 <= I11 - 1] f1(I12, I13, I14, I15) -> f2(I16, 0, I13, I13) [0 <= I16 - 1 /\ 0 <= I12 - 1 /\ -1 <= I13 - 1 /\ I16 <= I12] The dependency graph for this problem is: 0 -> 3 1 -> 2 2 -> 1 3 -> 2 Where: 0) init#(x1, x2, x3, x4) -> f1#(rnd1, rnd2, rnd3, rnd4) 1) f3#(I0, I1, I2, I3) -> f2#(I4, I5, I6, I3) [-1 <= I3 - 1 /\ 0 <= I2 - 1 /\ I4 <= I0 /\ 0 <= I0 - 1 /\ 0 <= I4 - 1 /\ I3 - I1 - 2 * y1 <= 1 /\ 0 <= I3 - I1 - 2 * y1 /\ I1 + y1 = I5 /\ I3 - (I1 + y1) = I6] 2) f2#(I7, I8, I9, I10) -> f3#(I7, I8, I9, I10) [-1 <= I10 - 1 /\ 0 <= I9 - 1 /\ I11 <= I7 /\ 0 <= I7 - 1 /\ 0 <= I11 - 1] 3) f1#(I12, I13, I14, I15) -> f2#(I16, 0, I13, I13) [0 <= I16 - 1 /\ 0 <= I12 - 1 /\ -1 <= I13 - 1 /\ I16 <= I12] We have the following SCCs. { 1, 2 } DP problem for innermost termination. P = f3#(I0, I1, I2, I3) -> f2#(I4, I5, I6, I3) [-1 <= I3 - 1 /\ 0 <= I2 - 1 /\ I4 <= I0 /\ 0 <= I0 - 1 /\ 0 <= I4 - 1 /\ I3 - I1 - 2 * y1 <= 1 /\ 0 <= I3 - I1 - 2 * y1 /\ I1 + y1 = I5 /\ I3 - (I1 + y1) = I6] f2#(I7, I8, I9, I10) -> f3#(I7, I8, I9, I10) [-1 <= I10 - 1 /\ 0 <= I9 - 1 /\ I11 <= I7 /\ 0 <= I7 - 1 /\ 0 <= I11 - 1] R = init(x1, x2, x3, x4) -> f1(rnd1, rnd2, rnd3, rnd4) f3(I0, I1, I2, I3) -> f2(I4, I5, I6, I3) [-1 <= I3 - 1 /\ 0 <= I2 - 1 /\ I4 <= I0 /\ 0 <= I0 - 1 /\ 0 <= I4 - 1 /\ I3 - I1 - 2 * y1 <= 1 /\ 0 <= I3 - I1 - 2 * y1 /\ I1 + y1 = I5 /\ I3 - (I1 + y1) = I6] f2(I7, I8, I9, I10) -> f3(I7, I8, I9, I10) [-1 <= I10 - 1 /\ 0 <= I9 - 1 /\ I11 <= I7 /\ 0 <= I7 - 1 /\ 0 <= I11 - 1] f1(I12, I13, I14, I15) -> f2(I16, 0, I13, I13) [0 <= I16 - 1 /\ 0 <= I12 - 1 /\ -1 <= I13 - 1 /\ I16 <= I12] popout

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