details

property	value
status	complete
benchmark	21.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n187.star.cs.uiowa.edu
space	Der95

run statistics

property	value
solver	NaTT v.1.6c
configuration	Default
runtime (wallclock)	0.053013 seconds
cpu usage	0.033763
user time	0.016458
system time	0.017305
max virtual memory	113188.0
max residence set size	6892.0

stage attributes

key	value
starexec-result	YES

output

YES Input TRS: 1: p(s(x)) -> x 2: fact(0()) -> s(0()) 3: fact(s(x)) -> *(s(x),fact(p(s(x)))) 4: *(0(),y) -> 0() 5: *(s(x),y) -> +(*(x,y),y) 6: +(x,0()) -> x 7: +(x,s(y)) -> s(+(x,y)) Number of strict rules: 7 Direct POLO(bPol) ... failed. Uncurrying * p 1: p^1_s(x) -> x 2: fact(0()) -> s(0()) 3: fact(s(x)) -> *^1_s(x,fact(p^1_s(x))) 4: *^1_0(y) -> 0() 5: *^1_s(x,y) -> +(*(x,y),y) 6: +(x,0()) -> x 7: +(x,s(y)) -> s(+(x,y)) 8: p(s(_1)) ->= p^1_s(_1) 9: *(0(),_1) ->= *^1_0(_1) 10: *(s(_1),_2) ->= *^1_s(_1,_2) Number of strict rules: 7 Direct POLO(bPol) ... failed. Dependency Pairs: #1: #*(0(),_1) ->? #*^1_0(_1) #2: #+(x,s(y)) -> #+(x,y) #3: #*(s(_1),_2) ->? #*^1_s(_1,_2) #4: #*^1_s(x,y) -> #+(*(x,y),y) #5: #*^1_s(x,y) -> #*(x,y) #6: #fact(s(x)) -> #*^1_s(x,fact(p^1_s(x))) #7: #fact(s(x)) -> #fact(p^1_s(x)) #8: #fact(s(x)) -> #p^1_s(x) #9: #p(s(_1)) ->? #p^1_s(_1) Number of SCCs: 3, DPs: 4 SCC { #7 } POLO(Sum)... succeeded. *^1_s w: 0 s w: x1 + 2 #p^1_s w: 0 p^1_s w: x1 + 1 #* w: 0 #fact w: x1 #p w: 0 *^1_0 w: 0 p w: 0 0 w: 0 fact w: 0 #*^1_s w: 0 #*^1_0 w: 0 + w: 0 #+ w: 0 * w: 0 USABLE RULES: { 1 } Removed DPs: #7 Number of SCCs: 2, DPs: 3 SCC { #2 } POLO(Sum)... succeeded. *^1_s w: 0 s w: x1 + 2 #p^1_s w: 0 p^1_s w: x1 + 1 #* w: 0 #fact w: x1 #p w: 0 *^1_0 w: 0 p w: 0 0 w: 0 fact w: 0 #*^1_s w: 0 #*^1_0 w: 0 + w: 0 #+ w: x2 * w: 0 USABLE RULES: { 1 } Removed DPs: #2 Number of SCCs: 1, DPs: 2 SCC { #3 #5 } POLO(Sum)... succeeded. *^1_s w: 0 s w: x1 + 2 #p^1_s w: 0 p^1_s w: x1 + 1 #* w: x1 #fact w: x1 #p w: 0 *^1_0 w: 0 p w: 0 0 w: 0 fact w: 0 #*^1_s w: x1 + 1 #*^1_0 w: 0 + w: 0 #+ w: 0 * w: 0 USABLE RULES: { 1 } Removed DPs: #3 #5 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