details

property	value
status	complete
benchmark	fact-hard.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n182.star.cs.uiowa.edu
space	CiME_04

run statistics

property	value
solver	NaTT v.1.6c
configuration	Default
runtime (wallclock)	0.237201 seconds
cpu usage	0.047388
user time	0.027343
system time	0.020045
max virtual memory	113188.0
max residence set size	6704.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Input TRS: 1: +(x,0()) -> x 2: +(x,s(y)) -> s(+(x,y)) 3: *(x,0()) -> 0() 4: *(x,s(y)) -> +(*(x,y),x) 5: ge(x,0()) -> true() 6: ge(0(),s(y)) -> false() 7: ge(s(x),s(y)) -> ge(x,y) 8: -(x,0()) -> x 9: -(s(x),s(y)) -> -(x,y) 10: fact(x) -> iffact(x,ge(x,s(s(0())))) 11: iffact(x,true()) -> *(x,fact(-(x,s(0())))) 12: iffact(x,false()) -> s(0()) Number of strict rules: 12 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #+(x,s(y)) -> #+(x,y) #2: #-(s(x),s(y)) -> #-(x,y) #3: #iffact(x,true()) -> #*(x,fact(-(x,s(0())))) #4: #iffact(x,true()) -> #fact(-(x,s(0()))) #5: #iffact(x,true()) -> #-(x,s(0())) #6: #ge(s(x),s(y)) -> #ge(x,y) #7: #fact(x) -> #iffact(x,ge(x,s(s(0())))) #8: #fact(x) -> #ge(x,s(s(0()))) #9: #*(x,s(y)) -> #+(*(x,y),x) #10: #*(x,s(y)) -> #*(x,y) Number of SCCs: 5, DPs: 6 SCC { #10 } POLO(Sum)... succeeded. s w: x1 + 1 false w: 0 iffact w: 0 #ge w: 0 #* w: x2 #fact w: 0 true w: 0 0 w: 0 ge w: 0 #iffact w: 0 fact w: 0 - w: 0 #- w: 0 + w: 0 #+ w: 0 * w: 0 USABLE RULES: { } Removed DPs: #10 Number of SCCs: 4, DPs: 5 SCC { #1 } POLO(Sum)... succeeded. s w: x1 + 1 false w: 0 iffact w: 0 #ge w: 0 #* w: 0 #fact w: 0 true w: 0 0 w: 0 ge w: 0 #iffact w: 0 fact w: 0 - w: 0 #- w: 0 + w: 0 #+ w: x2 * w: 0 USABLE RULES: { } Removed DPs: #1 Number of SCCs: 3, DPs: 4 SCC { #6 } POLO(Sum)... succeeded. s w: x1 + 1 false w: 0 iffact w: 0 #ge w: x2 #* w: 0 #fact w: 0 true w: 0 0 w: 0 ge w: 0 #iffact w: 0 fact w: 0 - w: 0 #- w: 0 + w: 0 #+ w: 0 * w: 0 USABLE RULES: { } Removed DPs: #6 Number of SCCs: 2, DPs: 3 SCC { #2 } POLO(Sum)... succeeded. s w: x1 + 1 false w: 0 iffact w: 0 #ge w: 0 #* w: 0 #fact w: 0 popout

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

job log

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actions

all output return to TRS Standard