/export/starexec/sandbox/solver/bin/starexec_run_Default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- MAYBE Input TRS: 1: cond1(true(),x,y) -> cond2(gr(x,0()),x,y) 2: cond2(true(),x,y) -> cond1(gr(add(x,y),0()),p(x),y) 3: cond2(false(),x,y) -> cond3(gr(y,0()),x,y) 4: cond3(true(),x,y) -> cond1(gr(add(x,y),0()),x,p(y)) 5: cond3(false(),x,y) -> cond1(gr(add(x,y),0()),x,y) 6: gr(0(),x) -> false() 7: gr(s(x),0()) -> true() 8: gr(s(x),s(y)) -> gr(x,y) 9: add(0(),x) -> x 10: add(s(x),y) -> s(add(x,y)) 11: p(0()) -> 0() 12: p(s(x)) -> x Number of strict rules: 12 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #cond2(true(),x,y) -> #cond1(gr(add(x,y),0()),p(x),y) #2: #cond2(true(),x,y) -> #gr(add(x,y),0()) #3: #cond2(true(),x,y) -> #add(x,y) #4: #cond2(true(),x,y) -> #p(x) #5: #add(s(x),y) -> #add(x,y) #6: #cond3(false(),x,y) -> #cond1(gr(add(x,y),0()),x,y) #7: #cond3(false(),x,y) -> #gr(add(x,y),0()) #8: #cond3(false(),x,y) -> #add(x,y) #9: #cond2(false(),x,y) -> #cond3(gr(y,0()),x,y) #10: #cond2(false(),x,y) -> #gr(y,0()) #11: #cond1(true(),x,y) -> #cond2(gr(x,0()),x,y) #12: #cond1(true(),x,y) -> #gr(x,0()) #13: #gr(s(x),s(y)) -> #gr(x,y) #14: #cond3(true(),x,y) -> #cond1(gr(add(x,y),0()),x,p(y)) #15: #cond3(true(),x,y) -> #gr(add(x,y),0()) #16: #cond3(true(),x,y) -> #add(x,y) #17: #cond3(true(),x,y) -> #p(y) Number of SCCs: 3, DPs: 7 SCC { #5 } POLO(Sum)... succeeded. cond2 w: 0 #cond3 w: 0 s w: x1 + 1 #cond1 w: 0 false w: 0 #p w: 0 true w: 0 cond1 w: 0 p w: 0 0 w: 0 #gr w: 0 cond3 w: 0 #add w: x1 add w: 0 #cond2 w: 0 gr w: 0 USABLE RULES: { } Removed DPs: #5 Number of SCCs: 2, DPs: 6 SCC { #13 } POLO(Sum)... succeeded. cond2 w: 0 #cond3 w: 0 s w: x1 + 1 #cond1 w: 0 false w: 0 #p w: 0 true w: 0 cond1 w: 0 p w: 0 0 w: 0 #gr w: x2 cond3 w: 0 #add w: 0 add w: 0 #cond2 w: 0 gr w: 0 USABLE RULES: { } Removed DPs: #13 Number of SCCs: 1, DPs: 5 SCC { #1 #6 #9 #11 #14 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... succeeded. cond2 w: max(x3 - 1, 0) #cond3 w: max(x2, 0) s w: max(x1 + 3, 0) #cond1 w: max(x2, 0) false w: 0 #p w: 0 true w: 2 cond1 w: max(x2 - 1, 0) p w: max(x1 - 1, 0) 0 w: 0 #gr w: 0 cond3 w: max(x2 - 1, 0) #add w: 0 add w: max(x1 - 1, x2 - 1, 0) #cond2 w: max(x1 - 1, x2, 0) gr w: max(x1 - 1, 0) USABLE RULES: { 6 7 11 12 } Removed DPs: #1 Number of SCCs: 1, DPs: 4 SCC { #6 #9 #11 #14 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... succeeded. cond2 w: max(x3 - 1, 0) #cond3 w: max(x1 - 1, x3 - 2, 0) s w: max(x1 + 4, 0) #cond1 w: max(x3 - 2, 0) false w: 0 #p w: 0 true w: 2 cond1 w: max(x2 - 1, 0) p w: max(x1 - 1, 0) 0 w: 0 #gr w: 0 cond3 w: max(x2 - 1, 0) #add w: 0 add w: max(x1 + 1, 0) #cond2 w: max(x3 - 2, 0) gr w: max(x1 - 2, 0) USABLE RULES: { 6 7 11 12 } Removed DPs: #14 Number of SCCs: 1, DPs: 3 SCC { #6 #9 #11 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... failed.