details

property	value
status	complete
benchmark	z090.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n184.star.cs.uiowa.edu
space	Zantema_04

run statistics

property	value
solver	NaTT v.1.6c
configuration	Default
runtime (wallclock)	0.299895 seconds
cpu usage	0.069368
user time	0.041093
system time	0.028275
max virtual memory	113188.0
max residence set size	6732.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Input TRS: 1: s(b(x1)) -> b(s(s(s(x1)))) 2: s(b(s(x1))) -> b(t(x1)) 3: t(b(x1)) -> b(s(x1)) 4: t(b(s(x1))) -> u(t(b(x1))) 5: b(u(x1)) -> b(s(x1)) 6: t(s(x1)) -> t(t(x1)) 7: t(u(x1)) -> u(t(x1)) 8: s(u(x1)) -> s(s(x1)) Number of strict rules: 8 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #s(b(s(x1))) -> #b(t(x1)) #2: #s(b(s(x1))) -> #t(x1) #3: #t(s(x1)) -> #t(t(x1)) #4: #t(s(x1)) -> #t(x1) #5: #t(u(x1)) -> #t(x1) #6: #b(u(x1)) -> #b(s(x1)) #7: #b(u(x1)) -> #s(x1) #8: #t(b(x1)) -> #b(s(x1)) #9: #t(b(x1)) -> #s(x1) #10: #s(b(x1)) -> #b(s(s(s(x1)))) #11: #s(b(x1)) -> #s(s(s(x1))) #12: #s(b(x1)) -> #s(s(x1)) #13: #s(b(x1)) -> #s(x1) #14: #s(u(x1)) -> #s(s(x1)) #15: #s(u(x1)) -> #s(x1) #16: #t(b(s(x1))) -> #t(b(x1)) #17: #t(b(s(x1))) -> #b(x1) Number of SCCs: 1, DPs: 14 SCC { #1..5 #7 #9 #11..17 } POLO(Sum)... succeeded. s w: x1 b w: x1 + 5855 u w: x1 t w: x1 #s w: x1 #t w: x1 + 5854 #b w: x1 + 5854 USABLE RULES: { 1..8 } Removed DPs: #1 #2 #7 #9 #11..13 #17 Number of SCCs: 3, DPs: 5 SCC { #15 } POLO(Sum)... succeeded. s w: 26287 b w: 26287 u w: x1 + 1 t w: 26286 #s w: x1 #t w: 5854 #b w: 5854 USABLE RULES: { 1 2 5 8 } Removed DPs: #15 Number of SCCs: 2, DPs: 4 SCC { #16 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... failed. popout

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

job log

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actions

all output return to SRS Standard