Update copyright lines for 2022.

[simgrid.git] / src / mc / checker / SafetyChecker.cpp

diff --git a/src/mc/checker/SafetyChecker.cpp b/src/mc/checker/SafetyChecker.cpp
index ac21b5f..b1af40f 100644 (file)
--- a/src/mc/checker/SafetyChecker.cpp
+++ b/src/mc/checker/SafetyChecker.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2016-2022. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -89,7 +89,11 @@ void SafetyChecker::run()
 
     // Backtrack if we reached the maximum depth
     if (stack_.size() > (std::size_t)_sg_mc_max_depth) {
-      XBT_WARN("/!\\ Max depth reached ! /!\\ ");
+      if (reductionMode_ == ReductionMode::dpor) {
+        XBT_ERROR("/!\\ Max depth reached! THIS WILL PROBABLY BREAK the dpor reduction /!\\");
+        XBT_ERROR("/!\\ If bad things happen, disable dpor with --cfg=model-check/reduction:none /!\\");
+      } else
+        XBT_WARN("/!\\ Max depth reached ! /!\\ ");
       this->backtrack();
       continue;
     }
@@ -146,7 +150,7 @@ void SafetyChecker::run()
     /* If this is a new state (or if we don't care about state-equality reduction) */
     if (visited_state_ == nullptr) {
       /* Get an enabled process and insert it in the interleave set of the next state */
-      auto actors = api::get().get_actors(); 
+      auto actors = api::get().get_actors();
       for (auto& remoteActor : actors) {
         auto actor = remoteActor.copy.get_buffer();
         if (get_session().actor_is_enabled(actor->get_pid())) {