* xbt_replay_set_tracefile(). If trace_filename is not nullptr, then it's not shared and this trace file is for this
* actor only */
XBT_PUBLIC int replay_runner(const char* actor_name, const char* trace_filename = nullptr);
* xbt_replay_set_tracefile(). If trace_filename is not nullptr, then it's not shared and this trace file is for this
* actor only */
XBT_PUBLIC int replay_runner(const char* actor_name, const char* trace_filename = nullptr);