/export/starexec/sandbox/solver/bin/starexec_run_Default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- MAYBE Input TRS: 1: inc(s(x)) -> s(inc(x)) 2: inc(0()) -> s(0()) 3: plus(x,y) -> ifPlus(eq(x,0()),minus(x,s(0())),x,inc(x)) 4: ifPlus(false(),x,y,z) -> plus(x,z) 5: ifPlus(true(),x,y,z) -> y 6: minus(s(x),s(y)) -> minus(x,y) 7: minus(0(),x) -> 0() 8: minus(x,0()) -> x 9: minus(x,x) -> 0() 10: eq(s(x),s(y)) -> eq(x,y) 11: eq(0(),s(x)) -> false() 12: eq(s(x),0()) -> false() 13: eq(0(),0()) -> true() 14: eq(x,x) -> true() 15: times(x,y) -> timesIter(x,y,0()) 16: timesIter(x,y,z) -> ifTimes(eq(x,0()),minus(x,s(0())),y,z,plus(y,z)) 17: ifTimes(true(),x,y,z,u) -> z 18: ifTimes(false(),x,y,z,u) -> timesIter(x,y,u) 19: f() -> g() 20: f() -> h() Number of strict rules: 20 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #minus(s(x),s(y)) -> #minus(x,y) #2: #eq(s(x),s(y)) -> #eq(x,y) #3: #timesIter(x,y,z) -> #ifTimes(eq(x,0()),minus(x,s(0())),y,z,plus(y,z)) #4: #timesIter(x,y,z) -> #eq(x,0()) #5: #timesIter(x,y,z) -> #minus(x,s(0())) #6: #timesIter(x,y,z) -> #plus(y,z) #7: #plus(x,y) -> #ifPlus(eq(x,0()),minus(x,s(0())),x,inc(x)) #8: #plus(x,y) -> #eq(x,0()) #9: #plus(x,y) -> #minus(x,s(0())) #10: #plus(x,y) -> #inc(x) #11: #inc(s(x)) -> #inc(x) #12: #times(x,y) -> #timesIter(x,y,0()) #13: #ifPlus(false(),x,y,z) -> #plus(x,z) #14: #ifTimes(false(),x,y,z,u) -> #timesIter(x,y,u) Number of SCCs: 5, DPs: 7 SCC { #11 } POLO(Sum)... succeeded. h w: 0 ifTimes w: 0 timesIter w: 0 s w: x1 + 1 minus w: 0 #timesIter w: 0 #plus w: 0 eq w: 0 false w: 0 #inc w: x1 inc w: 0 true w: 0 f w: 0 #eq w: 0 #times w: 0 0 w: 0 times w: 0 #f w: 0 #minus w: 0 ifPlus w: 0 plus w: 0 #ifPlus w: 0 g w: 0 #ifTimes w: 0 USABLE RULES: { } Removed DPs: #11 Number of SCCs: 4, DPs: 6 SCC { #1 } POLO(Sum)... succeeded. h w: 0 ifTimes w: 0 timesIter w: 0 s w: x1 + 1 minus w: 0 #timesIter w: 0 #plus w: 0 eq w: 0 false w: 0 #inc w: 0 inc w: 0 true w: 0 f w: 0 #eq w: 0 #times w: 0 0 w: 0 times w: 0 #f w: 0 #minus w: x2 ifPlus w: 0 plus w: 0 #ifPlus w: 0 g w: 0 #ifTimes w: 0 USABLE RULES: { } Removed DPs: #1 Number of SCCs: 3, DPs: 5 SCC { #2 } POLO(Sum)... succeeded. h w: 0 ifTimes w: 0 timesIter w: 0 s w: x1 + 1 minus w: 0 #timesIter w: 0 #plus w: 0 eq w: 0 false w: 0 #inc w: 0 inc w: 0 true w: 0 f w: 0 #eq w: x2 #times w: 0 0 w: 0 times w: 0 #f w: 0 #minus w: 0 ifPlus w: 0 plus w: 0 #ifPlus w: 0 g w: 0 #ifTimes w: 0 USABLE RULES: { } Removed DPs: #2 Number of SCCs: 2, DPs: 4 SCC { #7 #13 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... failed.