The error message:
terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<std::runtime_error> >' what(): failed to assemble keymap from given parameters
suggests this is a duplicate of bug 1557634.
The error message:
terminate called after throwing an instance of 'boost: :exception_ detail: :clone_ impl<boost: :exception_ detail: :error_ info_injector< std::runtime_ error> >'
what(): failed to assemble keymap from given parameters
suggests this is a duplicate of bug 1557634.