/* 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. */
/* 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. */
base_ = event_base_new();
event_callback_fn event_callback = [](evutil_socket_t fd, short events, void *arg)
{
((ModelChecker *)arg)->handle_events(fd, events);
};
base_ = event_base_new();
event_callback_fn event_callback = [](evutil_socket_t fd, short events, void *arg)
{
((ModelChecker *)arg)->handle_events(fd, events);
};
- socket_event_ = event_new(base_,
- process_->getChannel().getSocket(),
- EV_READ|EV_PERSIST,
- event_callback, this);
+ socket_event_ = event_new(base_, process_->get_channel().get_socket(), EV_READ | EV_PERSIST, event_callback, this);
event_add(socket_event_, NULL);
signal_event_ = event_new(base_,
SIGCHLD,
event_add(socket_event_, NULL);
signal_event_ = event_new(base_,
SIGCHLD,
pid_t res = waitpid(pid, &status, WAITPID_CHECKED_FLAGS);
if (res < 0 || not WIFSTOPPED(status) || WSTOPSIG(status) != SIGSTOP)
xbt_die("Could not wait model-checked process");
pid_t res = waitpid(pid, &status, WAITPID_CHECKED_FLAGS);
if (res < 0 || not WIFSTOPPED(status) || WSTOPSIG(status) != SIGSTOP)
xbt_die("Could not wait model-checked process");
XBT_INFO("From signal: %s", strsignal(WTERMSIG(status)));
else if (WIFEXITED(status))
XBT_INFO("From exit: %i", WEXITSTATUS(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.");
+ if (not xbt_log_no_loc)
+ XBT_INFO("%s core dump was generated by the system.", WCOREDUMP(status) ? "A" : "No");
XBT_INFO(" %s", s.c_str());
simgrid::mc::dumpRecordPath();
XBT_INFO(" %s", s.c_str());
simgrid::mc::dumpRecordPath();
- simgrid::mc::session->logState();
- XBT_INFO("Stack trace:");
- mc_model_checker->process().dumpStack();
+ simgrid::mc::session->log_state();
+ if (xbt_log_no_loc) {
+ XBT_INFO("Stack trace not displayed because you passed --log=no_loc");
+ } else {
+ XBT_INFO("Stack trace:");
+ mc_model_checker->process().dump_stack();
+ }
XBT_INFO("*** PROPERTY NOT VALID ***");
XBT_INFO("**************************");
XBT_INFO("Counter-example execution trace:");
XBT_INFO("*** PROPERTY NOT VALID ***");
XBT_INFO("**************************");
XBT_INFO("Counter-example execution trace:");
XBT_INFO(" %s", s.c_str());
simgrid::mc::dumpRecordPath();
XBT_INFO(" %s", s.c_str());
simgrid::mc::dumpRecordPath();
if (size == -1 && errno != EAGAIN)
throw simgrid::xbt::errno_error();
if (not handle_message(buffer, size)) {
if (size == -1 && errno != EAGAIN)
throw simgrid::xbt::errno_error();
if (not handle_message(buffer, size)) {
- else if (WIFEXITED(status) || WIFSIGNALED(status)) {
+ else if (WIFSIGNALED(status)) {
+ MC_report_crash(status);
+ mc_model_checker->exit(SIMGRID_MC_EXIT_PROGRAM_CRASH);
+ } else if (WIFEXITED(status)) {
s_mc_message_simcall_handle_t m;
memset(&m, 0, sizeof(m));
m.type = MC_MESSAGE_SIMCALL_HANDLE;
s_mc_message_simcall_handle_t m;
memset(&m, 0, sizeof(m));
m.type = MC_MESSAGE_SIMCALL_HANDLE;
- m.pid = transition.pid;
- m.value = transition.argument;
- this->process_->getChannel().send(m);
+ m.pid = transition.pid_;
+ m.value = transition.argument_;
+ this->process_->get_channel().send(m);
this->process_->clear_cache();
if (this->process_->running())
event_base_dispatch(base_);
this->process_->clear_cache();
if (this->process_->running())
event_base_dispatch(base_);
if (s == -1)
xbt_die("Could not receive message");
if (s != sizeof(message) || message.type != MC_MESSAGE_DEADLOCK_CHECK_REPLY)
if (s == -1)
xbt_die("Could not receive message");
if (s != sizeof(message) || message.type != MC_MESSAGE_DEADLOCK_CHECK_REPLY)