simgrid::mc::Remote<simgrid::kernel::activity::Comm> temp_comm;
mc_model_checker->process().read(temp_comm, remote(
static_cast<simgrid::kernel::activity::Comm*>(remote_act)));
simgrid::kernel::activity::Comm* comm = temp_comm.getBuffer();
simgrid::mc::Remote<simgrid::kernel::activity::Comm> temp_comm;
mc_model_checker->process().read(temp_comm, remote(
static_cast<simgrid::kernel::activity::Comm*>(remote_act)));
simgrid::kernel::activity::Comm* comm = temp_comm.getBuffer();