Program: 166674
Project: 166674
Buggy source:
public List<Task> doublePremiseTask(final Term newContent,final TruthValue newTruth,final BudgetValue newBudget,final boolean temporalInduction,final boolean overlapAllowed,final boolean addToMemory){
  final List<Task> ret=new ArrayList<>();
  if (newContent == null) {
    return null;
  }
  if (!newBudget.aboveThreshold()) {
    return null;
  }
  if ((newContent != null) && (!(newContent instanceof Interval)) && (!(newContent instanceof Variable))) {
    if (newContent.subjectOrPredicateIsIndependentVar()) {
      return null;
    }
    final Stamp derive_stamp=getTheNewStamp().clone();
    this.resetOccurrenceTime();
    Sentence newSentence=new Sentence(newContent,getCurrentTask().sentence.punctuation,newTruth,derive_stamp);
    newSentence.producedByTemporalInduction=temporalInduction;
    Task newTask=Task.make(newSentence,newBudget,getCurrentTask(),getCurrentBelief());
    if (newTask != null) {
      final boolean added=derivedTask(newTask,false,false,overlapAllowed,addToMemory);
      if (added) {
        ret.add(newTask);
      }
    }
    if (temporalInduction && Parameters.IMMEDIATE_ETERNALIZATION) {
      final TruthValue truthEt=TruthFunctions.eternalize(newTruth);
      final Stamp st=derive_stamp.clone();
      st.setEternal();
      newSentence=new Sentence(newContent,getCurrentTask().sentence.punctuation,truthEt,st);
      newSentence.producedByTemporalInduction=temporalInduction;
      newTask=Task.make(newSentence,newBudget,getCurrentTask(),getCurrentBelief());
      if (newTask != null) {
        final boolean added=derivedTask(newTask,false,false,overlapAllowed,addToMemory);
        if (added) {
          ret.add(newTask);
        }
      }
    }
    return ret;
  }
  return null;
}

Fixed version (ground truth):
public List<Task> doublePremiseTask(final Term newContent,final TruthValue newTruth,final BudgetValue newBudget,final boolean temporalInduction,final boolean overlapAllowed,final boolean addToMemory){
  final List<Task> ret=new ArrayList<>();
  if (newContent == null || !newBudget.aboveThreshold()) {
    return null;
  }
  if ((newContent != null) && (!(newContent instanceof Interval)) && (!(newContent instanceof Variable))) {
    if (newContent.subjectOrPredicateIsIndependentVar()) {
      return null;
    }
    final Stamp derive_stamp=getTheNewStamp().clone();
    this.resetOccurrenceTime();
    Sentence newSentence=new Sentence(newContent,getCurrentTask().sentence.punctuation,newTruth,derive_stamp);
    newSentence.producedByTemporalInduction=temporalInduction;
    Task newTask=Task.make(newSentence,newBudget,getCurrentTask(),getCurrentBelief());
    if (newTask != null) {
      final boolean added=derivedTask(newTask,false,false,overlapAllowed,addToMemory);
      if (added) {
        ret.add(newTask);
      }
    }
    if (temporalInduction && Parameters.IMMEDIATE_ETERNALIZATION) {
      final TruthValue truthEt=TruthFunctions.eternalize(newTruth);
      final Stamp st=derive_stamp.clone();
      st.setEternal();
      newSentence=new Sentence(newContent,getCurrentTask().sentence.punctuation,truthEt,st);
      newSentence.producedByTemporalInduction=temporalInduction;
      newTask=Task.make(newSentence,newBudget,getCurrentTask(),getCurrentBelief());
      if (newTask != null) {
        final boolean added=derivedTask(newTask,false,false,overlapAllowed,addToMemory);
        if (added) {
          ret.add(newTask);
        }
      }
    }
    return ret;
  }
  return null;
}