details

property	value
status	complete
benchmark	c.04.itrs
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n049.star.cs.uiowa.edu
space	Mixed_ITRS_2014

run statistics

property	value
solver	Ctrl
configuration	Itrs
runtime (wallclock)	0.303771018982 seconds
cpu usage	0.315590325
max memory	9748480.0

stage attributes

key	value
output-size	1697
starexec-result	YES

output

/export/starexec/sandbox2/solver/bin/starexec_run_Itrs /export/starexec/sandbox2/benchmark/theBenchmark.itrs /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES DP problem for innermost termination. P = eval_1#(x, y, z) -> eval_1#(x, y, x - y) [y > x && z > y && y > 0] eval_1#(I0, I1, I2) -> eval_1#(I0 + I1, I1, I2) [I1 > I0 && I2 > I1 && I1 > 0] eval_0#(I3, I4, I5) -> eval_1#(I3, I4, I5) [I4 > 0] R = eval_1(x, y, z) -> eval_1(x, y, x - y) [y > x && z > y && y > 0] eval_1(I0, I1, I2) -> eval_1(I0 + I1, I1, I2) [I1 > I0 && I2 > I1 && I1 > 0] eval_0(I3, I4, I5) -> eval_1(I3, I4, I5) [I4 > 0] The dependency graph for this problem is: 0 -> 1 -> 0, 1 2 -> 0, 1 Where: 0) eval_1#(x, y, z) -> eval_1#(x, y, x - y) [y > x && z > y && y > 0] 1) eval_1#(I0, I1, I2) -> eval_1#(I0 + I1, I1, I2) [I1 > I0 && I2 > I1 && I1 > 0] 2) eval_0#(I3, I4, I5) -> eval_1#(I3, I4, I5) [I4 > 0] We have the following SCCs. { 1 } DP problem for innermost termination. P = eval_1#(I0, I1, I2) -> eval_1#(I0 + I1, I1, I2) [I1 > I0 && I2 > I1 && I1 > 0] R = eval_1(x, y, z) -> eval_1(x, y, x - y) [y > x && z > y && y > 0] eval_1(I0, I1, I2) -> eval_1(I0 + I1, I1, I2) [I1 > I0 && I2 > I1 && I1 > 0] eval_0(I3, I4, I5) -> eval_1(I3, I4, I5) [I4 > 0] We use the reverse value criterion with the projection function NU: NU[eval_1#(z1,z2,z3)] = z2 + -1 * z1 This gives the following inequalities: I1 > I0 && I2 > I1 && I1 > 0 ==> I1 + -1 * I0 > I1 + -1 * (I0 + I1) with I1 + -1 * I0 >= 0 All dependency pairs are strictly oriented, so the entire dependency pair problem may be removed. popout

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job log

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actions

all output return to Integ TRS Inner 43557