configuration: CPLEX data_file: data/mznc2020/code-generator/hexagon_gcc.reload1.gen_reload.dzn error: "MiniZinc: internal error: out of memory\nterminate called after throwing an\ \ instance of 'std::bad_alloc'\n what(): std::bad_alloc" model: data/mznc2020/code-generator/unison.mzn problem: code-generator status: ERROR