/// <summary>
/// Prints a progress report if necessary.
/// </summary>
public void ReportProgress()
{
if (InterlockedExtensions.ExchangeIfGreaterThan(ref NextReport, StateCount, NextReport + ReportStateCountDelta))
{
Report();
}
}
/// <summary>
/// Checks whether the model's invariant holds for all states.
/// </summary>
internal void Check()
{
try
{
while (_context.LoadBalancer.LoadBalance(_index))
{
int state;
if (!_stateStack.TryGetState(out state))
{
continue;
}
CallStateDetectionEventInDebugMode(state);
HandleTransitions(Model.GetSuccessorTransitions(_context.States[state]), state, isInitial: false);
InterlockedExtensions.ExchangeIfGreaterThan(ref _context.LevelCount, _stateStack.FrameCount, _stateStack.FrameCount);
_context.ReportProgress();
}
}
catch (Exception e)
{
_context.LoadBalancer.Terminate();
_context.Exception = e;
if (!(e is OutOfMemoryException))
{
CreateCounterExample(endsWithException: true, addAdditionalState: true);
}
}
}