[mc] Move MC_report() functions as static functions where they're used

[simgrid.git] / src / mc / ModelChecker.cpp

diff --git a/src/mc/ModelChecker.cpp b/src/mc/ModelChecker.cpp
index 670f719..0b7eadf 100644 (file)
--- a/src/mc/ModelChecker.cpp
+++ b/src/mc/ModelChecker.cpp
@@ -30,7 +30,9 @@
 #include "src/mc/mc_private.h"
 #include "src/mc/mc_ignore.h"
 #include "src/mc/mc_exit.h"
+#include "src/mc/mc_record.h"
 #include "src/mc/Transition.hpp"
+#include "src/mc/Checker.hpp"
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_ModelChecker, mc, "ModelChecker");
 
@@ -111,10 +113,6 @@ void ModelChecker::start()
 
   process_->init();
 
-  /* Initialize statistics */
-  mc_stats = xbt_new0(s_mc_stats_t, 1);
-  mc_stats->state_size = 1;
-
   if ((_sg_mc_dot_output_file != nullptr) && (_sg_mc_dot_output_file[0] != '\0'))
     MC_init_dot_output();
 
@@ -186,6 +184,40 @@ void throw_socket_error(int fd)
   throw simgrid::xbt::errno_error(errno);
 }
 
+static void MC_report_crash(int status)
+{
+  XBT_INFO("**************************");
+  XBT_INFO("** CRASH IN THE PROGRAM **");
+  XBT_INFO("**************************");
+  if (WIFSIGNALED(status))
+    XBT_INFO("From signal: %s", strsignal(WTERMSIG(status)));
+  else if (WIFEXITED(status))
+    XBT_INFO("From exit: %i", WEXITSTATUS(status));
+  if (WCOREDUMP(status))
+    XBT_INFO("A core dump was generated by the system.");
+  else
+    XBT_INFO("No core dump was generated by the system.");
+  XBT_INFO("Counter-example execution trace:");
+  simgrid::mc::dumpRecordPath();
+  for (auto& s : mc_model_checker->getChecker()->getTextualTrace())
+    XBT_INFO("%s", s.c_str());
+  simgrid::mc::session->logState();
+  XBT_INFO("Stack trace:");
+  mc_model_checker->process().dumpStack();
+}
+
+static void MC_report_assertion_error(void)
+{
+  XBT_INFO("**************************");
+  XBT_INFO("*** PROPERTY NOT VALID ***");
+  XBT_INFO("**************************");
+  XBT_INFO("Counter-example execution trace:");
+  simgrid::mc::dumpRecordPath();
+  for (auto& s : mc_model_checker->getChecker()->getTextualTrace())
+    XBT_INFO("%s", s.c_str());
+  simgrid::mc::session->logState();
+}
+
 bool ModelChecker::handle_message(char* buffer, ssize_t size)
 {
   s_mc_message_t base_message;