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