XBT_INFO("Receiver spec: %s", args[0].c_str());
for (unsigned int test = 1; test <= args[0].size(); test++) {
this_actor::sleep_until(test * 5 - 5);
XBT_INFO("Receiver spec: %s", args[0].c_str());
for (unsigned int test = 1; test <= args[0].size(); test++) {
this_actor::sleep_until(test * 5 - 5);