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Fix resource limit & timeout handling if some assertion in the batch has already failed #994

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Fix resource limit & timeout handling if some assertion in the batch has already failed #994

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8 changes: 7 additions & 1 deletion Source/Provers/SMTLib/SMTLibInteractiveTheoremProver.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -252,9 +252,15 @@ public async Task<SolverOutcome> CheckSat(CancellationToken cancellationToken,
currentErrorHandler.OnModel(labels, model, result);
}

// if the solver is out of resources or has timed out, the global result needs to reflect that.
if (result == SolverOutcome.OutOfResource || result == SolverOutcome.TimeOut) {
globalResult = result;
}

Debug.Assert(errorsDiscovered > 0);
// if errorLimit is 0, loop will break only if there are no more
// counterexamples to be discovered.
// counterexamples to be discovered or the solver is out of resources
// or has timed out.
if (labels == null || !labels.Any() || errorsDiscovered == errorLimit)
{
break;
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