details

property	value
status	complete
benchmark	Exc3.jar-obl-8.smt2
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n141.star.cs.uiowa.edu
space	From_AProVE_2014

run statistics

property	value
solver	Ctrl
configuration	Transition
runtime (wallclock)	0.412541 seconds
cpu usage	0.420232
user time	0.204518
system time	0.215714
max virtual memory	113188.0
max residence set size	8004.0

stage attributes

key	value
starexec-result	YES

output

YES DP problem for innermost termination. P = init#(x1) -> f1#(rnd1) f2#(I0) -> f2#(I0 + 1) [I0 <= 19 /\ 10 <= I0 - 1] f2#(I1) -> f2#(I1 + 1) [I1 <= 19 /\ I1 <= 10] f1#(I2) -> f2#(0) R = init(x1) -> f1(rnd1) f2(I0) -> f2(I0 + 1) [I0 <= 19 /\ 10 <= I0 - 1] f2(I1) -> f2(I1 + 1) [I1 <= 19 /\ I1 <= 10] f1(I2) -> f2(0) The dependency graph for this problem is: 0 -> 3 1 -> 1 2 -> 1, 2 3 -> 2 Where: 0) init#(x1) -> f1#(rnd1) 1) f2#(I0) -> f2#(I0 + 1) [I0 <= 19 /\ 10 <= I0 - 1] 2) f2#(I1) -> f2#(I1 + 1) [I1 <= 19 /\ I1 <= 10] 3) f1#(I2) -> f2#(0) We have the following SCCs. { 2 } { 1 } DP problem for innermost termination. P = f2#(I0) -> f2#(I0 + 1) [I0 <= 19 /\ 10 <= I0 - 1] R = init(x1) -> f1(rnd1) f2(I0) -> f2(I0 + 1) [I0 <= 19 /\ 10 <= I0 - 1] f2(I1) -> f2(I1 + 1) [I1 <= 19 /\ I1 <= 10] f1(I2) -> f2(0) We use the reverse value criterion with the projection function NU: NU[f2#(z1)] = 19 + -1 * z1 This gives the following inequalities: I0 <= 19 /\ 10 <= I0 - 1 ==> 19 + -1 * I0 > 19 + -1 * (I0 + 1) with 19 + -1 * I0 >= 0 All dependency pairs are strictly oriented, so the entire dependency pair problem may be removed. DP problem for innermost termination. P = f2#(I1) -> f2#(I1 + 1) [I1 <= 19 /\ I1 <= 10] R = init(x1) -> f1(rnd1) f2(I0) -> f2(I0 + 1) [I0 <= 19 /\ 10 <= I0 - 1] f2(I1) -> f2(I1 + 1) [I1 <= 19 /\ I1 <= 10] f1(I2) -> f2(0) We use the reverse value criterion with the projection function NU: NU[f2#(z1)] = 10 + -1 * z1 This gives the following inequalities: I1 <= 19 /\ I1 <= 10 ==> 10 + -1 * I1 > 10 + -1 * (I1 + 1) with 10 + -1 * I1 >= 0 All dependency pairs are strictly oriented, so the entire dependency pair problem may be removed. popout

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