0.64/0.70 MAYBE 0.64/0.70 Input TRS: 0.64/0.70 1: a(b(b(x1))) -> c(b(a(x1))) 0.64/0.70 2: b(a(a(x1))) -> a(c(c(x1))) 0.64/0.70 3: c(a(c(x1))) -> c(c(b(x1))) 0.64/0.70 4: b(c(a(x1))) -> b(b(a(x1))) 0.64/0.70 5: b(c(c(x1))) ->= a(a(a(x1))) 0.64/0.70 6: a(b(c(x1))) ->= a(a(b(x1))) 0.64/0.70 7: b(c(b(x1))) ->= c(a(b(x1))) 0.64/0.70 Number of strict rules: 4 0.64/0.70 Direct POLO(bPol) ... failed. 0.64/0.70 Uncurrying ... failed. 0.64/0.70 Dependency Pairs: 0.64/0.70 #1: #b(a(a(x1))) -> #a(c(c(x1))) 0.64/0.70 #2: #b(a(a(x1))) -> #c(c(x1)) 0.64/0.70 #3: #b(a(a(x1))) -> #c(x1) 0.64/0.70 #4: #a(b(c(x1))) ->? #a(a(b(x1))) 0.64/0.70 #5: #a(b(c(x1))) ->? #a(b(x1)) 0.64/0.70 #6: #a(b(c(x1))) ->? #b(x1) 0.64/0.70 #7: #b(c(b(x1))) ->? #c(a(b(x1))) 0.64/0.70 #8: #b(c(b(x1))) ->? #a(b(x1)) 0.64/0.70 #9: #b(c(c(x1))) ->? #a(a(a(x1))) 0.64/0.70 #10: #b(c(c(x1))) ->? #a(a(x1)) 0.64/0.70 #11: #b(c(c(x1))) ->? #a(x1) 0.64/0.70 #12: #c(a(c(x1))) -> #c(c(b(x1))) 0.64/0.70 #13: #c(a(c(x1))) -> #c(b(x1)) 0.64/0.70 #14: #c(a(c(x1))) -> #b(x1) 0.64/0.70 #15: #a(b(b(x1))) -> #c(b(a(x1))) 0.64/0.70 #16: #a(b(b(x1))) -> #b(a(x1)) 0.64/0.70 #17: #a(b(b(x1))) -> #a(x1) 0.64/0.70 #18: #b(c(a(x1))) -> #b(b(a(x1))) 0.64/0.70 #19: #b(c(a(x1))) -> #b(a(x1)) 0.64/0.70 Number of SCCs: 1, DPs: 13 0.64/0.70 SCC { #3 #5..8 #11 #13..19 } 0.64/0.70 POLO(Sum)... succeeded. 0.64/0.70 a w: x1 + 1 0.64/0.70 b w: x1 + 1 0.64/0.70 c w: x1 + 1 0.64/0.70 #c w: x1 0.64/0.70 #a w: x1 + 1 0.64/0.70 #b w: x1 + 1 0.64/0.70 USABLE RULES: { 1..7 } 0.64/0.70 Removed DPs: #3 #5..8 #11 #13..17 #19 0.64/0.70 Number of SCCs: 1, DPs: 1 0.64/0.70 SCC { #18 } 0.64/0.70 POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. 0.64/0.70 Finding a loop... failed. 0.64/0.71 EOF