details

property	value
status	complete
benchmark	ex4.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n149.star.cs.uiowa.edu
space	INVY_15

run statistics

property	value
solver	ttt2-1.20
configuration	ttt2
runtime (wallclock)	0.695642 seconds
cpu usage	2.13751
user time	1.61027
system time	0.527237
max virtual memory	5428840.0
max residence set size	60064.0

stage attributes

key	value
starexec-result	YES

output

YES Problem: strict: a() -> b() weak: f(s(x)) -> c(x,f(x)) c(x,c(y(),z())) -> c(y(),c(x,z())) Proof: Matrix Interpretation Processor: dim=2 interpretation: [2 1] [1 0] [c](x0, x1) = [2 1]x0 + [1 0]x1, [0] [b] = [0], [1 0] [1] [f](x0) = [1 0]x0 + [1], [0] [y] = [2], [1] [a] = [0], [0] [z] = [0], [3 2] [s](x0) = [0 0]x0 orientation: [1] [0] a() = [0] >= [0] = b() [3 2] [1] [3 1] [1] f(s(x)) = [3 2]x + [1] >= [3 1]x + [1] = c(x,f(x)) [2 1] [2] [2 1] [2] c(x,c(y(),z())) = [2 1]x + [2] >= [2 1]x + [2] = c(y(),c(x,z())) problem: strict: weak: f(s(x)) -> c(x,f(x)) c(x,c(y(),z())) -> c(y(),c(x,z())) Qed popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to TRS Relative