/export/starexec/sandbox/solver/bin/starexec_run_Default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES Input TRS: 1: cond1(true(),x) -> cond2(even(x),x) 2: cond2(true(),x) -> cond1(neq(x,0()),div2(x)) 3: cond2(false(),x) -> cond1(neq(x,0()),p(x)) 4: neq(0(),0()) -> false() 5: neq(0(),s(x)) -> true() 6: neq(s(x),0()) -> true() 7: neq(s(x),s(y())) -> neq(x,y()) 8: even(0()) -> true() 9: even(s(0())) -> false() 10: even(s(s(x))) -> even(x) 11: div2(0()) -> 0() 12: div2(s(0())) -> 0() 13: div2(s(s(x))) -> s(div2(x)) 14: p(0()) -> 0() 15: p(s(x)) -> x Number of strict rules: 15 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #cond2(true(),x) -> #cond1(neq(x,0()),div2(x)) #2: #cond2(true(),x) -> #neq(x,0()) #3: #cond2(true(),x) -> #div2(x) #4: #div2(s(s(x))) -> #div2(x) #5: #neq(s(x),s(y())) -> #neq(x,y()) #6: #even(s(s(x))) -> #even(x) #7: #cond2(false(),x) -> #cond1(neq(x,0()),p(x)) #8: #cond2(false(),x) -> #neq(x,0()) #9: #cond2(false(),x) -> #p(x) #10: #cond1(true(),x) -> #cond2(even(x),x) #11: #cond1(true(),x) -> #even(x) Number of SCCs: 3, DPs: 5 SCC { #4 } POLO(Sum)... succeeded. neq w: 0 cond2 w: 0 s w: x1 + 1 #cond1 w: 0 y w: 0 even w: 0 false w: 0 #p w: 0 true w: 0 cond1 w: 0 #even w: 0 p w: 0 0 w: 0 #neq w: 0 div2 w: 0 #div2 w: x1 #cond2 w: 0 USABLE RULES: { } Removed DPs: #4 Number of SCCs: 2, DPs: 4 SCC { #6 } POLO(Sum)... succeeded. neq w: 0 cond2 w: 0 s w: x1 + 1 #cond1 w: 0 y w: 0 even w: 0 false w: 0 #p w: 0 true w: 0 cond1 w: 0 #even w: x1 p w: 0 0 w: 0 #neq w: 0 div2 w: 0 #div2 w: 0 #cond2 w: 0 USABLE RULES: { } Removed DPs: #6 Number of SCCs: 1, DPs: 3 SCC { #1 #7 #10 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... succeeded. neq w: max(x1 + 10, 0) cond2 w: 0 s w: max(x1 + 2, 0) #cond1 w: max(x1 - 14, x2 - 1, 0) y w: 0 even w: max(x1 + 8, 0) false w: 10 #p w: max(x1 - 1, 0) true w: 6 cond1 w: 0 #even w: max(x1 - 1, 0) p w: max(x1 - 1, 0) 0 w: 0 #neq w: max(x1 - 1, 0) div2 w: max(x1 - 1, 0) #div2 w: max(x1 - 1, 0) #cond2 w: max(x1 - 9, x2 - 1, 0) USABLE RULES: { 4 6 8..15 } Removed DPs: #7 Number of SCCs: 1, DPs: 2 SCC { #1 #10 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... succeeded. neq w: max(x1 + 1, 0) cond2 w: 0 s w: max(x1 + 6, 0) #cond1 w: max(x1 + 1, x2 + 4, 0) y w: 0 even w: 6 false w: 1 #p w: max(x1 - 1, 0) true w: 6 cond1 w: 0 #even w: max(x1 - 1, 0) p w: max(x1 - 1, 0) 0 w: 0 #neq w: max(x1 - 1, 0) div2 w: max(x1 - 5, 0) #div2 w: max(x1 - 1, 0) #cond2 w: max(x1 - 1, x2 + 3, 0) USABLE RULES: { 4 6 8..15 } Removed DPs: #1 #10 Number of SCCs: 0, DPs: 0