details

property	value
status	complete
benchmark	Ex2_Luc02a_L.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n181.star.cs.uiowa.edu
space	Transformed_CSR_04

run statistics

property	value
solver	NaTT v.1.6c
configuration	Default
runtime (wallclock)	0.0396029 seconds
cpu usage	0.024802
user time	0.008337
system time	0.016465
max virtual memory	113188.0
max residence set size	7036.0

stage attributes

key	value
starexec-result	YES

output

YES Input TRS: 1: terms(N) -> cons(recip(sqr(N))) 2: sqr(0()) -> 0() 3: sqr(s(X)) -> s(add(sqr(X),dbl(X))) 4: dbl(0()) -> 0() 5: dbl(s(X)) -> s(s(dbl(X))) 6: add(0(),X) -> X 7: add(s(X),Y) -> s(add(X,Y)) 8: first(0(),X) -> nil() 9: first(s(X),cons(Y)) -> cons(Y) Number of strict rules: 9 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #add(s(X),Y) -> #add(X,Y) #2: #dbl(s(X)) -> #dbl(X) #3: #sqr(s(X)) -> #add(sqr(X),dbl(X)) #4: #sqr(s(X)) -> #sqr(X) #5: #sqr(s(X)) -> #dbl(X) #6: #terms(N) -> #sqr(N) Number of SCCs: 3, DPs: 3 SCC { #4 } POLO(Sum)... succeeded. s w: x1 + 1 recip w: 0 dbl w: 0 #dbl w: 0 #terms w: 0 #sqr w: x1 0 w: 0 #first w: 0 nil w: 0 first w: 0 cons w: 0 #add w: 0 add w: 0 sqr w: 0 terms w: 0 USABLE RULES: { } Removed DPs: #4 Number of SCCs: 2, DPs: 2 SCC { #2 } POLO(Sum)... succeeded. s w: x1 + 1 recip w: 0 dbl w: 0 #dbl w: x1 #terms w: 0 #sqr w: 0 0 w: 0 #first w: 0 nil w: 0 first w: 0 cons w: 0 #add w: 0 add w: 0 sqr w: 0 terms w: 0 USABLE RULES: { } Removed DPs: #2 Number of SCCs: 1, DPs: 1 SCC { #1 } POLO(Sum)... succeeded. s w: x1 + 1 recip w: 0 dbl w: 0 #dbl w: 0 #terms w: 0 #sqr w: 0 0 w: 0 #first w: 0 nil w: 0 first w: 0 cons w: 0 #add w: x1 add w: 0 sqr w: 0 terms w: 0 USABLE RULES: { } Removed DPs: #1 Number of SCCs: 0, DPs: 0 popout

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

job log

popout

actions

all output return to TRS Standard