/export/starexec/sandbox/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES Problem: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) Proof: DP Processor: DPs: b#(b(b(x1))) -> a#(x1) b#(b(b(x1))) -> a#(a(x1)) b#(b(b(x1))) -> a#(a(a(x1))) a#(a(a(x1))) -> b#(x1) a#(a(a(x1))) -> a#(b(x1)) a#(a(a(x1))) -> b#(a(b(x1))) TRS: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) TDG Processor: DPs: b#(b(b(x1))) -> a#(x1) b#(b(b(x1))) -> a#(a(x1)) b#(b(b(x1))) -> a#(a(a(x1))) a#(a(a(x1))) -> b#(x1) a#(a(a(x1))) -> a#(b(x1)) a#(a(a(x1))) -> b#(a(b(x1))) TRS: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) graph: a#(a(a(x1))) -> a#(b(x1)) -> a#(a(a(x1))) -> b#(a(b(x1))) a#(a(a(x1))) -> a#(b(x1)) -> a#(a(a(x1))) -> a#(b(x1)) a#(a(a(x1))) -> a#(b(x1)) -> a#(a(a(x1))) -> b#(x1) a#(a(a(x1))) -> b#(a(b(x1))) -> b#(b(b(x1))) -> a#(a(a(x1))) a#(a(a(x1))) -> b#(a(b(x1))) -> b#(b(b(x1))) -> a#(a(x1)) a#(a(a(x1))) -> b#(a(b(x1))) -> b#(b(b(x1))) -> a#(x1) a#(a(a(x1))) -> b#(x1) -> b#(b(b(x1))) -> a#(a(a(x1))) a#(a(a(x1))) -> b#(x1) -> b#(b(b(x1))) -> a#(a(x1)) a#(a(a(x1))) -> b#(x1) -> b#(b(b(x1))) -> a#(x1) b#(b(b(x1))) -> a#(a(a(x1))) -> a#(a(a(x1))) -> b#(a(b(x1))) b#(b(b(x1))) -> a#(a(a(x1))) -> a#(a(a(x1))) -> a#(b(x1)) b#(b(b(x1))) -> a#(a(a(x1))) -> a#(a(a(x1))) -> b#(x1) b#(b(b(x1))) -> a#(a(x1)) -> a#(a(a(x1))) -> b#(a(b(x1))) b#(b(b(x1))) -> a#(a(x1)) -> a#(a(a(x1))) -> a#(b(x1)) b#(b(b(x1))) -> a#(a(x1)) -> a#(a(a(x1))) -> b#(x1) b#(b(b(x1))) -> a#(x1) -> a#(a(a(x1))) -> b#(a(b(x1))) b#(b(b(x1))) -> a#(x1) -> a#(a(a(x1))) -> a#(b(x1)) b#(b(b(x1))) -> a#(x1) -> a#(a(a(x1))) -> b#(x1) Arctic Interpretation Processor: dimension: 1 usable rules: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) interpretation: [a#](x0) = x0, [b#](x0) = x0, [a](x0) = 1x0, [b](x0) = 1x0 orientation: b#(b(b(x1))) = 2x1 >= x1 = a#(x1) b#(b(b(x1))) = 2x1 >= 1x1 = a#(a(x1)) b#(b(b(x1))) = 2x1 >= 2x1 = a#(a(a(x1))) a#(a(a(x1))) = 2x1 >= x1 = b#(x1) a#(a(a(x1))) = 2x1 >= 1x1 = a#(b(x1)) a#(a(a(x1))) = 2x1 >= 2x1 = b#(a(b(x1))) b(b(b(x1))) = 3x1 >= 3x1 = a(a(a(x1))) a(a(a(x1))) = 3x1 >= 3x1 = b(a(b(x1))) problem: DPs: b#(b(b(x1))) -> a#(a(a(x1))) a#(a(a(x1))) -> b#(a(b(x1))) TRS: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) Restore Modifier: DPs: b#(b(b(x1))) -> a#(a(a(x1))) a#(a(a(x1))) -> b#(a(b(x1))) TRS: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) EDG Processor: DPs: b#(b(b(x1))) -> a#(a(a(x1))) a#(a(a(x1))) -> b#(a(b(x1))) TRS: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) graph: a#(a(a(x1))) -> b#(a(b(x1))) -> b#(b(b(x1))) -> a#(a(a(x1))) b#(b(b(x1))) -> a#(a(a(x1))) -> a#(a(a(x1))) -> b#(a(b(x1))) Arctic Interpretation Processor: dimension: 3 usable rules: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) interpretation: [a#](x0) = [0 0 -&]x0 + [0], [b#](x0) = [-& 0 -&]x0 + [0], [0 0 1 ] [1] [a](x0) = [0 -& 0 ]x0 + [0] [0 1 0 ] [0], [0 1 0] [0 ] [b](x0) = [0 1 0]x0 + [0 ] [0 1 0] [-&] orientation: b#(b(b(x1))) = [1 2 1]x1 + [1] >= [1 2 1]x1 + [1] = a#(a(a(x1))) a#(a(a(x1))) = [1 2 1]x1 + [1] >= [0 1 0]x1 + [0] = b#(a(b(x1))) [2 3 2] [2] [2 2 2] [2] b(b(b(x1))) = [2 3 2]x1 + [2] >= [1 2 1]x1 + [1] = a(a(a(x1))) [2 3 2] [2] [1 2 2] [2] [2 2 2] [2] [1 2 1] [1] a(a(a(x1))) = [1 2 1]x1 + [1] >= [1 2 1]x1 + [1] = b(a(b(x1))) [1 2 2] [2] [1 2 1] [1] problem: DPs: b#(b(b(x1))) -> a#(a(a(x1))) TRS: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) Restore Modifier: DPs: b#(b(b(x1))) -> a#(a(a(x1))) TRS: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) EDG Processor: DPs: b#(b(b(x1))) -> a#(a(a(x1))) TRS: b(b(b(x1))) -> a(a(a(x1))) a(a(a(x1))) -> b(a(b(x1))) graph: SCC Processor: #sccs: 0 #rules: 0 #arcs: 0/1