Program: 159003
Project: 159003
Buggy source:
@Override public boolean apply(Game game,Ability source){
  Player controller=game.getPlayer(source.getControllerId());
  if (controller != null) {
    if (putOnCard) {
      Card card=game.getCard(source.getSourceId());
      if (card != null) {
        if (counter != null) {
          Counter newCounter=counter.copy();
          int countersToAdd=amount.calculate(game,source,this);
          if (countersToAdd > 0 && newCounter.getCount() == 1) {
            countersToAdd--;
          }
          newCounter.add(countersToAdd);
          card.addCounters(newCounter,game);
          if (informPlayers) {
            Player player=game.getPlayer(source.getControllerId());
            if (player != null) {
              game.informPlayers(new StringBuilder(player.getName()).append("String_Node_Str").append(newCounter.getCount()).append("String_Node_Str").append(newCounter.getName().toLowerCase()).append("String_Node_Str").append(card.getLogName()).toString());
            }
          }
        }
        return true;
      }
    }
 else {
      Permanent permanent=game.getPermanent(source.getSourceId());
      if (permanent != null) {
        if (counter != null) {
          Counter newCounter=counter.copy();
          int countersToAdd=amount.calculate(game,source,this);
          if (countersToAdd > 0) {
            if (countersToAdd > 0 && newCounter.getCount() == 1) {
              countersToAdd--;
            }
            newCounter.add(countersToAdd);
            int before=permanent.getCounters().getCount(newCounter.getName());
            permanent.addCounters(newCounter,game);
            int amountAdded=permanent.getCounters().getCount(newCounter.getName()) - before;
            if (informPlayers) {
              Player player=game.getPlayer(source.getControllerId());
              if (player != null) {
                game.informPlayers(player.getName() + "String_Node_Str" + amountAdded+ "String_Node_Str"+ newCounter.getName().toLowerCase()+ "String_Node_Str"+ permanent.getLogName());
              }
            }
          }
        }
      }
    }
    return true;
  }
  return false;
}

Fixed version (ground truth):
@Override public boolean apply(Game game,Ability source){
  Player controller=game.getPlayer(source.getControllerId());
  if (controller != null) {
    if (putOnCard) {
      Card card=game.getCard(source.getSourceId());
      if (card != null) {
        if (counter != null) {
          Counter newCounter=counter.copy();
          int countersToAdd=amount.calculate(game,source,this);
          if (countersToAdd > 0 && newCounter.getCount() == 1) {
            countersToAdd--;
          }
          newCounter.add(countersToAdd);
          card.addCounters(newCounter,game);
          if (informPlayers) {
            Player player=game.getPlayer(source.getControllerId());
            if (player != null) {
              game.informPlayers(new StringBuilder(player.getName()).append("String_Node_Str").append(newCounter.getCount()).append("String_Node_Str").append(newCounter.getName().toLowerCase()).append("String_Node_Str").append(card.getLogName()).toString());
            }
          }
        }
        return true;
      }
    }
 else {
      Permanent permanent=game.getPermanent(source.getSourceId());
      if (permanent != null) {
        if (counter != null) {
          Counter newCounter=counter.copy();
          int countersToAdd=amount.calculate(game,source,this);
          if (amount instanceof StaticValue || countersToAdd > 0) {
            if (countersToAdd > 0 && newCounter.getCount() == 1) {
              countersToAdd--;
            }
            newCounter.add(countersToAdd);
            int before=permanent.getCounters().getCount(newCounter.getName());
            permanent.addCounters(newCounter,game);
            int amountAdded=permanent.getCounters().getCount(newCounter.getName()) - before;
            if (informPlayers) {
              Player player=game.getPlayer(source.getControllerId());
              if (player != null) {
                game.informPlayers(player.getName() + "String_Node_Str" + amountAdded+ "String_Node_Str"+ newCounter.getName().toLowerCase()+ "String_Node_Str"+ permanent.getLogName());
              }
            }
          }
        }
      }
    }
    return true;
  }
  return false;
}