details

property	value
status	complete
benchmark	ack_prolog.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n178.star.cs.uiowa.edu
space	CiME_04

run statistics

property	value
solver	NaTT v.1.6c
configuration	Default
runtime (wallclock)	0.060254 seconds
cpu usage	0.028046
user time	0.01332
system time	0.014726
max virtual memory	113188.0
max residence set size	6664.0

stage attributes

key	value
starexec-result	YES

output

YES Input TRS: 1: ack_in(0(),n) -> ack_out(s(n)) 2: ack_in(s(m),0()) -> u11(ack_in(m,s(0()))) 3: u11(ack_out(n)) -> ack_out(n) 4: ack_in(s(m),s(n)) -> u21(ack_in(s(m),n),m) 5: u21(ack_out(n),m) -> u22(ack_in(m,n)) 6: u22(ack_out(n)) -> ack_out(n) Number of strict rules: 6 Direct POLO(bPol) ... failed. Uncurrying ack_in 1: ack_in^1_0(n) -> ack_out(s(n)) 2: ack_in^1_s(m,0()) -> u11(ack_in(m,s(0()))) 3: u11(ack_out(n)) -> ack_out(n) 4: ack_in^1_s(m,s(n)) -> u21(ack_in^1_s(m,n),m) 5: u21(ack_out(n),m) -> u22(ack_in(m,n)) 6: u22(ack_out(n)) -> ack_out(n) 7: ack_in(0(),_1) ->= ack_in^1_0(_1) 8: ack_in(s(_1),_2) ->= ack_in^1_s(_1,_2) Number of strict rules: 6 Direct POLO(bPol) ... failed. Dependency Pairs: #1: #ack_in^1_s(m,0()) -> #u11(ack_in(m,s(0()))) #2: #ack_in^1_s(m,0()) -> #ack_in(m,s(0())) #3: #ack_in(0(),_1) ->? #ack_in^1_0(_1) #4: #u21(ack_out(n),m) -> #u22(ack_in(m,n)) #5: #u21(ack_out(n),m) -> #ack_in(m,n) #6: #ack_in(s(_1),_2) ->? #ack_in^1_s(_1,_2) #7: #ack_in^1_s(m,s(n)) -> #u21(ack_in^1_s(m,n),m) #8: #ack_in^1_s(m,s(n)) -> #ack_in^1_s(m,n) Number of SCCs: 1, DPs: 5 SCC { #2 #5..8 } POLO(Sum)... succeeded. #u22 w: 0 #ack_in^1_s w: x1 + 2 #ack_in w: x1 s w: x1 + 3 ack_in^1_0 w: x1 + 3 #u21 w: x2 + 1 ack_in^1_s w: x2 + 5 #u11 w: 0 0 w: 1 ack_out w: x1 + 1 u11 w: x1 + 6 u21 w: x1 + x2 + 4 #ack_in^1_0 w: 0 u22 w: 0 ack_in w: x1 + 1 USABLE RULES: { } Removed DPs: #2 #5..7 Number of SCCs: 1, DPs: 1 SCC { #8 } POLO(Sum)... succeeded. #u22 w: 0 #ack_in^1_s w: x2 + 2 #ack_in w: 0 s w: x1 + 3 ack_in^1_0 w: x1 + 3 #u21 w: 1 ack_in^1_s w: x2 + 5 #u11 w: 0 0 w: 1 ack_out w: x1 + 1 u11 w: x1 + 6 u21 w: x1 + x2 + 4 #ack_in^1_0 w: 0 u22 w: 0 ack_in w: x1 + 1 USABLE RULES: { } Removed DPs: #8 Number of SCCs: 0, DPs: 0 popout

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actions

all output return to TRS Standard