details

property	value
status	complete
benchmark	Velroyen08-collatz.jar-obl-8.smt2
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n065.star.cs.uiowa.edu
space	From_AProVE_2014

run statistics

property	value
solver	Ctrl
configuration	Transition
runtime (wallclock)	3.6473 seconds
cpu usage	3.71421
user time	1.99202
system time	1.72219
max virtual memory	725680.0
max residence set size	8720.0

stage attributes

key	value
starexec-result	MAYBE

output

3.66/3.64 MAYBE 3.66/3.64 3.66/3.64 DP problem for innermost termination. 3.66/3.64 P = 3.66/3.64 init#(x1, x2) -> f1#(rnd1, rnd2) 3.66/3.64 f3#(I0, I1) -> f2#(3 * I0 + 1, I2) [I0 - 2 * y1 = 1 /\ 1 <= I0 - 1 /\ 0 <= 3 * I0 - 1 /\ I0 - 2 * y1 <= 1 /\ 0 <= I0 - 2 * y1] 3.66/3.64 f2#(I3, I4) -> f3#(I3, I5) [I3 - 2 * I6 = 1 /\ 0 <= 3 * I3 - 1 /\ 1 <= I3 - 1] 3.66/3.64 f3#(I7, I8) -> f2#(I9, I10) [1 <= I7 - 1 /\ I7 - 2 * I11 = 0 /\ I9 <= I7 - 1 /\ 0 <= I7 - 2 * I9 /\ I7 - 2 * I9 <= 1 /\ I7 - 2 * I11 <= 1 /\ 0 <= I7 - 2 * I11] 3.66/3.64 f2#(I12, I13) -> f3#(I12, I14) [1 <= I12 - 1 /\ I15 <= I12 - 1 /\ I12 - 2 * y2 = 0] 3.66/3.64 f1#(I16, I17) -> f2#(I17, I18) [-1 <= I17 - 1 /\ 0 <= I16 - 1] 3.66/3.64 R = 3.66/3.64 init(x1, x2) -> f1(rnd1, rnd2) 3.66/3.64 f3(I0, I1) -> f2(3 * I0 + 1, I2) [I0 - 2 * y1 = 1 /\ 1 <= I0 - 1 /\ 0 <= 3 * I0 - 1 /\ I0 - 2 * y1 <= 1 /\ 0 <= I0 - 2 * y1] 3.66/3.64 f2(I3, I4) -> f3(I3, I5) [I3 - 2 * I6 = 1 /\ 0 <= 3 * I3 - 1 /\ 1 <= I3 - 1] 3.66/3.64 f3(I7, I8) -> f2(I9, I10) [1 <= I7 - 1 /\ I7 - 2 * I11 = 0 /\ I9 <= I7 - 1 /\ 0 <= I7 - 2 * I9 /\ I7 - 2 * I9 <= 1 /\ I7 - 2 * I11 <= 1 /\ 0 <= I7 - 2 * I11] 3.66/3.64 f2(I12, I13) -> f3(I12, I14) [1 <= I12 - 1 /\ I15 <= I12 - 1 /\ I12 - 2 * y2 = 0] 3.66/3.64 f1(I16, I17) -> f2(I17, I18) [-1 <= I17 - 1 /\ 0 <= I16 - 1] 3.66/3.64 3.66/3.64 The dependency graph for this problem is: 3.66/3.64 0 -> 5 3.66/3.64 1 -> 4 3.66/3.64 2 -> 1 3.66/3.64 3 -> 2, 4 3.66/3.64 4 -> 3 3.66/3.64 5 -> 2, 4 3.66/3.64 Where: 3.66/3.64 0) init#(x1, x2) -> f1#(rnd1, rnd2) 3.66/3.64 1) f3#(I0, I1) -> f2#(3 * I0 + 1, I2) [I0 - 2 * y1 = 1 /\ 1 <= I0 - 1 /\ 0 <= 3 * I0 - 1 /\ I0 - 2 * y1 <= 1 /\ 0 <= I0 - 2 * y1] 3.66/3.64 2) f2#(I3, I4) -> f3#(I3, I5) [I3 - 2 * I6 = 1 /\ 0 <= 3 * I3 - 1 /\ 1 <= I3 - 1] 3.66/3.64 3) f3#(I7, I8) -> f2#(I9, I10) [1 <= I7 - 1 /\ I7 - 2 * I11 = 0 /\ I9 <= I7 - 1 /\ 0 <= I7 - 2 * I9 /\ I7 - 2 * I9 <= 1 /\ I7 - 2 * I11 <= 1 /\ 0 <= I7 - 2 * I11] 3.66/3.64 4) f2#(I12, I13) -> f3#(I12, I14) [1 <= I12 - 1 /\ I15 <= I12 - 1 /\ I12 - 2 * y2 = 0] 3.66/3.64 5) f1#(I16, I17) -> f2#(I17, I18) [-1 <= I17 - 1 /\ 0 <= I16 - 1] 3.66/3.64 3.66/3.64 We have the following SCCs. 3.66/3.64 { 1, 2, 3, 4 } 3.66/3.64 3.66/3.64 DP problem for innermost termination. 3.66/3.64 P = 3.66/3.64 f3#(I0, I1) -> f2#(3 * I0 + 1, I2) [I0 - 2 * y1 = 1 /\ 1 <= I0 - 1 /\ 0 <= 3 * I0 - 1 /\ I0 - 2 * y1 <= 1 /\ 0 <= I0 - 2 * y1] 3.66/3.64 f2#(I3, I4) -> f3#(I3, I5) [I3 - 2 * I6 = 1 /\ 0 <= 3 * I3 - 1 /\ 1 <= I3 - 1] 3.66/3.64 f3#(I7, I8) -> f2#(I9, I10) [1 <= I7 - 1 /\ I7 - 2 * I11 = 0 /\ I9 <= I7 - 1 /\ 0 <= I7 - 2 * I9 /\ I7 - 2 * I9 <= 1 /\ I7 - 2 * I11 <= 1 /\ 0 <= I7 - 2 * I11] 3.66/3.64 f2#(I12, I13) -> f3#(I12, I14) [1 <= I12 - 1 /\ I15 <= I12 - 1 /\ I12 - 2 * y2 = 0] 3.66/3.64 R = 3.66/3.64 init(x1, x2) -> f1(rnd1, rnd2) 3.66/3.64 f3(I0, I1) -> f2(3 * I0 + 1, I2) [I0 - 2 * y1 = 1 /\ 1 <= I0 - 1 /\ 0 <= 3 * I0 - 1 /\ I0 - 2 * y1 <= 1 /\ 0 <= I0 - 2 * y1] 3.66/3.64 f2(I3, I4) -> f3(I3, I5) [I3 - 2 * I6 = 1 /\ 0 <= 3 * I3 - 1 /\ 1 <= I3 - 1] 3.66/3.64 f3(I7, I8) -> f2(I9, I10) [1 <= I7 - 1 /\ I7 - 2 * I11 = 0 /\ I9 <= I7 - 1 /\ 0 <= I7 - 2 * I9 /\ I7 - 2 * I9 <= 1 /\ I7 - 2 * I11 <= 1 /\ 0 <= I7 - 2 * I11] 3.66/3.64 f2(I12, I13) -> f3(I12, I14) [1 <= I12 - 1 /\ I15 <= I12 - 1 /\ I12 - 2 * y2 = 0] 3.66/3.64 f1(I16, I17) -> f2(I17, I18) [-1 <= I17 - 1 /\ 0 <= I16 - 1] 3.66/3.64 3.66/6.62 EOF popout

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job log

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actions

all output return to Integer_Transition_Systems 2019-03-29 01.54