/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. f : [o * o] --> o j : [] --> o f(f(f(f(j, X), Y), Z), U) => f(f(X, Y), f(f(X, U), Z))