public override void ApplyDefaultOptions()
{
base.ApplyDefaultOptions();
if (VerificationLoggerConfig != null)
{
if (XmlSink != null)
{
throw new Exception("The /verificationLogger and /xml options cannot be used at the same time.");
}
BoogieXmlFilename = Path.GetTempFileName();
XmlSink = new Bpl.XmlSink(BoogieXmlFilename);
}
// expand macros in filenames, now that LogPrefix is fully determined
ExpandFilename(ref DafnyPrelude, LogPrefix, FileTimestamp);
ExpandFilename(ref DafnyPrintFile, LogPrefix, FileTimestamp);
SetZ3ExecutablePath();
SetZ3Options();
// Ask Boogie to perform abstract interpretation
UseAbstractInterpretation = true;
Ai.J_Intervals = true;
}
public XmlFileScope(XmlSink sink, string filename)
{
Contract.Requires(filename != null);
Contract.Requires(sink == null || sink.IsOpen);
//modifies sink.*;
if (sink != null)
{
sink.WriteStartFile(filename); // invoke this method while "sink" is still peer consistent
cce.Owner.AssignSame(this, sink);
this.sink = sink;
}
}
public XmlFileScope(XmlSink sink, string filename) {
Contract.Requires(filename != null);
Contract.Requires(sink == null || sink.IsOpen);
//modifies sink.*;
if (sink != null) {
sink.WriteStartFile(filename); // invoke this method while "sink" is still peer consistent
cce.Owner.AssignSame(this, sink);
this.sink = sink;
}
}
public override void ApplyDefaultOptions()
{
Contract.Ensures(TheProverFactory != null);
Contract.Ensures(vcVariety != VCVariety.Unspecified);
base.ApplyDefaultOptions();
// expand macros in filenames, now that LogPrefix is fully determined
ExpandFilename(ref XmlSinkFilename, LogPrefix, FileTimestamp);
ExpandFilename(ref PrintFile, LogPrefix, FileTimestamp);
ExpandFilename(ref SimplifyLogFilePath, LogPrefix, FileTimestamp);
ExpandFilename(ref PrintErrorModelFile, LogPrefix, FileTimestamp);
Contract.Assume(XmlSink == null); // XmlSink is to be set here
if (XmlSinkFilename != null) {
XmlSink = new XmlSink(XmlSinkFilename);
}
if (TheProverFactory == null) {
TheProverFactory = ProverFactory.Load("SMTLib");
ProverName = "SMTLib".ToUpper();
}
var proverOpts = TheProverFactory.BlankProverOptions();
proverOpts.Parse(ProverOptions);
if (!TheProverFactory.SupportsLabels(proverOpts)) {
UseLabels = false;
}
if (vcVariety == VCVariety.Unspecified) {
vcVariety = TheProverFactory.DefaultVCVariety;
}
if (UseArrayTheory) {
Monomorphize = true;
}
if (inferLeastForUnsat != null) {
StratifiedInlining = 1;
}
if (StratifiedInlining > 0) {
TypeEncodingMethod = TypeEncoding.Monomorphic;
UseArrayTheory = true;
UseAbstractInterpretation = false;
MaxProverMemory = 0; // no max: avoids restarts
if (ProverName == "Z3API" || ProverName == "SMTLIB") {
ProverCCLimit = 1;
}
if (UseProverEvaluate)
StratifiedInliningWithoutModels = true;
}
if (Trace) {
BoogieDebug.DoPrinting = true; // reuse the -trace option for debug printing
}
}