XBT_INFO("*** NON-PROGRESSIVE CYCLE DETECTED ***");
XBT_INFO("******************************************");
XBT_INFO("Counter-example execution trace:");
- auto checker = api::get().mc_get_checker();
- for (auto const& s : checker->get_textual_trace())
+ for (auto const& s : get_textual_trace())
XBT_INFO(" %s", s.c_str());
api::get().dump_record_path();
api::get().log_state();
// If there are processes to interleave and the maximum depth has not been
// reached then perform one step of the exploration algorithm.
- XBT_DEBUG("Execute: %s",
- api::get().request_to_string(req, state->transition_.times_considered_, RequestType::simix).c_str());
+ XBT_DEBUG("Execute: %s", api::get().request_to_string(req, state->transition_.times_considered_).c_str());
std::string req_str;
if (dot_output != nullptr)
std::unique_ptr<State> state = std::move(stack_.back());
stack_.pop_back();
if (reductionMode_ == ReductionMode::dpor) {
- smx_simcall_t req = &state->internal_req_;
- // FIXME: need something less ugly than this substring search
- if (req->call_ == simix::Simcall::MUTEX_LOCK ||
- (req->observer_ &&
- api::get().request_to_string(req, 0, RequestType::internal).find("Mutex") != std::string::npos))
- xbt_die("Mutex is currently not supported with DPOR, use --cfg=model-check/reduction:none");
-
- const kernel::actor::ActorImpl* issuer = api::get().simcall_get_issuer(req);
+ auto call = state->executed_req_.call_;
+ const kernel::actor::ActorImpl* issuer = api::get().simcall_get_issuer(&state->executed_req_);
for (auto i = stack_.rbegin(); i != stack_.rend(); ++i) {
State* prev_state = i->get();
- if (api::get().simcall_check_dependency(req, &prev_state->internal_req_)) {
+ if (state->executed_req_.issuer_ == prev_state->executed_req_.issuer_) {
+ XBT_DEBUG("Simcall %s and %s with same issuer", SIMIX_simcall_name(call),
+ SIMIX_simcall_name(prev_state->executed_req_.call_));
+ break;
+ } else if (api::get().simcall_check_dependency(&state->internal_req_, &prev_state->internal_req_)) {
if (XBT_LOG_ISENABLED(mc_safety, xbt_log_priority_debug)) {
XBT_DEBUG("Dependent Transitions:");
int value = prev_state->transition_.times_considered_;
smx_simcall_t prev_req = &prev_state->executed_req_;
- XBT_DEBUG("%s (state=%d)", api::get().request_to_string(prev_req, value, RequestType::internal).c_str(),
- prev_state->num_);
+ XBT_DEBUG("%s (state=%d)", api::get().request_to_string(prev_req, value).c_str(), prev_state->num_);
value = state->transition_.times_considered_;
prev_req = &state->executed_req_;
- XBT_DEBUG("%s (state=%d)", api::get().request_to_string(prev_req, value, RequestType::executed).c_str(),
- state->num_);
+ XBT_DEBUG("%s (state=%d)", api::get().request_to_string(prev_req, value).c_str(), state->num_);
}
if (not prev_state->actor_states_[issuer->get_pid()].is_done())
prev_state->mark_todo(issuer);
else
- XBT_DEBUG("Process %p is in done set", req->issuer_);
- break;
- } else if (req->issuer_ == prev_state->internal_req_.issuer_) {
- XBT_DEBUG("Simcall %s and %s with same issuer", SIMIX_simcall_name(req->call_),
- SIMIX_simcall_name(prev_state->internal_req_.call_));
+ XBT_DEBUG("Actor %s %ld is in done set", issuer->get_cname(), issuer->get_pid());
break;
} else {
- const kernel::actor::ActorImpl* previous_issuer = api::get().simcall_get_issuer(&prev_state->internal_req_);
+ const kernel::actor::ActorImpl* previous_issuer = api::get().simcall_get_issuer(&prev_state->executed_req_);
XBT_DEBUG("Simcall %s, process %ld (state %d) and simcall %s, process %ld (state %d) are independent",
- SIMIX_simcall_name(req->call_), issuer->get_pid(), state->num_,
- SIMIX_simcall_name(prev_state->internal_req_.call_), previous_issuer->get_pid(), prev_state->num_);
+ SIMIX_simcall_name(call), issuer->get_pid(), state->num_,
+ SIMIX_simcall_name(prev_state->executed_req_.call_), previous_issuer->get_pid(), prev_state->num_);
}
}
}
}
}
-SafetyChecker::SafetyChecker() : Checker()
+SafetyChecker::SafetyChecker(Session* session) : Checker(session)
{
reductionMode_ = reduction_mode;
if (_sg_mc_termination)
stack_.push_back(std::move(initial_state));
}
-Checker* createSafetyChecker()
+Checker* createSafetyChecker(Session* session)
{
- return new SafetyChecker();
+ return new SafetyChecker(session);
}
} // namespace mc