details

property	value
status	complete
benchmark	cade16.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n054.star.cs.uiowa.edu
space	GTSSK07

run statistics

property	value
solver	NaTT
configuration	Default
runtime (wallclock)	0.151556968689 seconds
cpu usage	0.173671296
max memory	1.9116032E7

stage attributes

key	value
output-size	1896
starexec-result	MAYBE

output

/export/starexec/sandbox/solver/bin/starexec_run_Default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- MAYBE Input TRS: 1: nthtail(n,l) -> cond(ge(n,length(l)),n,l) 2: cond(true(),n,l) -> l 3: cond(false(),n,l) -> tail(nthtail(s(n),l)) 4: tail(nil()) -> nil() 5: tail(cons(x,l)) -> l 6: length(nil()) -> 0() 7: length(cons(x,l)) -> s(length(l)) 8: ge(u,0()) -> true() 9: ge(0(),s(v)) -> false() 10: ge(s(u),s(v)) -> ge(u,v) Number of strict rules: 10 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #length(cons(x,l)) -> #length(l) #2: #ge(s(u),s(v)) -> #ge(u,v) #3: #cond(false(),n,l) -> #tail(nthtail(s(n),l)) #4: #cond(false(),n,l) -> #nthtail(s(n),l) #5: #nthtail(n,l) -> #cond(ge(n,length(l)),n,l) #6: #nthtail(n,l) -> #ge(n,length(l)) #7: #nthtail(n,l) -> #length(l) Number of SCCs: 3, DPs: 4 SCC { #1 } POLO(Sum)... succeeded. s w: 0 #nthtail w: 0 nthtail w: 0 false w: 0 #ge w: 0 true w: 0 tail w: 0 #cond w: 0 0 w: 0 ge w: 0 nil w: 0 #tail w: 0 cons w: x2 + 1 length w: 0 #length w: x1 cond w: 0 USABLE RULES: { } Removed DPs: #1 Number of SCCs: 2, DPs: 3 SCC { #2 } POLO(Sum)... succeeded. s w: x1 + 1 #nthtail w: 0 nthtail w: 0 false w: 0 #ge w: x1 true w: 0 tail w: 0 #cond w: 0 0 w: 0 ge w: 0 nil w: 0 #tail w: 0 cons w: 1 length w: 0 #length w: 0 cond w: 0 USABLE RULES: { } Removed DPs: #2 Number of SCCs: 1, DPs: 2 SCC { #4 #5 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... failed. popout

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actions

all output return to TRS Stand 20472