/export/starexec/sandbox/solver/bin/starexec_run_FirstOrder /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- MAYBE We consider the system theBenchmark. We are asked to determine termination of the following first-order TRS. addchild : [o * o] --> o cons : [o * o] --> o f : [o] --> o node : [o * o] --> o s : [o] --> o select : [o] --> o f(node(s(X), Y)) => f(addchild(select(Y), node(X, Y))) select(cons(X, Y)) => X select(cons(X, Y)) => select(Y) addchild(node(X, Y), node(Z, U)) => node(X, cons(node(Z, U), Y))