details

property	value
status	complete
benchmark	x04.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n137.star.cs.uiowa.edu
space	Secret_07_SRS

run statistics

property	value
solver	NaTT v.1.6c
configuration	Default
runtime (wallclock)	0.319859 seconds
cpu usage	0.041335
user time	0.024604
system time	0.016731
max virtual memory	113188.0
max residence set size	7216.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE Input TRS: 1: a(a(x1)) -> a(b(a(b(a(x1))))) 2: c(a(x1)) -> a(b(a(a(c(x1))))) 3: b(b(b(x1))) -> a(b(x1)) 4: c(b(x1)) -> a(a(c(x1))) 5: c(b(x1)) -> b(a(d(x1))) 6: d(d(x1)) -> d(b(d(b(d(x1))))) 7: c(c(x1)) -> c(d(c(x1))) 8: a(a(a(x1))) -> a(b(b(x1))) Number of strict rules: 8 Direct POLO(bPol) ... removes: 5 a w: x1 d w: x1 b w: x1 c w: x1 + 282 Number of strict rules: 7 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #c(a(x1)) -> #a(b(a(a(c(x1))))) #2: #c(a(x1)) -> #b(a(a(c(x1)))) #3: #c(a(x1)) -> #a(a(c(x1))) #4: #c(a(x1)) -> #a(c(x1)) #5: #c(a(x1)) -> #c(x1) #6: #d(d(x1)) -> #d(b(d(b(d(x1))))) #7: #d(d(x1)) -> #b(d(b(d(x1)))) #8: #d(d(x1)) -> #d(b(d(x1))) #9: #d(d(x1)) -> #b(d(x1)) #10: #c(c(x1)) -> #c(d(c(x1))) #11: #c(c(x1)) -> #d(c(x1)) #12: #b(b(b(x1))) -> #a(b(x1)) #13: #a(a(x1)) -> #a(b(a(b(a(x1))))) #14: #a(a(x1)) -> #b(a(b(a(x1)))) #15: #a(a(x1)) -> #a(b(a(x1))) #16: #a(a(x1)) -> #b(a(x1)) #17: #a(a(a(x1))) -> #a(b(b(x1))) #18: #a(a(a(x1))) -> #b(b(x1)) #19: #a(a(a(x1))) -> #b(x1) #20: #c(b(x1)) -> #a(a(c(x1))) #21: #c(b(x1)) -> #a(c(x1)) #22: #c(b(x1)) -> #c(x1) Number of SCCs: 2, DPs: 6 SCC { #5 #22 } POLO(Sum)... succeeded. a w: x1 + 1 d w: 0 b w: x1 + 1 c w: 0 #d w: 0 #c w: x1 #a w: 0 #b w: 0 USABLE RULES: { } Removed DPs: #5 #22 Number of SCCs: 1, DPs: 4 SCC { #12 #17..19 } 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