Program: 8022
Project: 8022
Buggy source:
@Override public void finalize(QueueEntryPointer entryPointer,QueueConsumer consumer,int totalNumGroups,long writePoint) throws OperationException {
  if (consumer.getInstanceId() != 0) {
    return;
  }
  ReadPointer readPointer=oracle.dirtyReadPointer();
  final long evictStartTimeInSecs=System.currentTimeMillis() / 1000;
  QueueStateImpl queueState=getQueueState(consumer,readPointer);
  if (queueState.getLastEvictTimeInSecs() + EVICT_INTERVAL_IN_SECS < evictStartTimeInSecs) {
    return;
  }
  List<byte[]> writeKeys=new ArrayList<byte[]>();
  List<byte[]> writeCols=new ArrayList<byte[]>();
  List<byte[]> writeValues=new ArrayList<byte[]>();
  if (LOG.isTraceEnabled()) {
    logTrace(String.format("String_Node_Str",consumer.getGroupId()));
  }
  final long minGroupEvictEntry=getMinGroupEvictEntry(consumer,readPointer);
  if (minGroupEvictEntry == INVALID_ENTRY_ID) {
    return;
  }
  writeKeys.add(GLOBAL_EVICT_META_PREFIX);
  writeCols.add(makeColumnName(GROUP_MAX_EVICT_ENTRY,consumer.getGroupId()));
  writeValues.add(Bytes.toBytes(minGroupEvictEntry));
  writeKeys.add(makeRowKey(CONSUMER_META_PREFIX,consumer.getGroupId(),consumer.getInstanceId()));
  writeCols.add(LAST_EVICT_TIME_IN_SECS);
  writeValues.add(Bytes.toBytes(evictStartTimeInSecs));
  queueState.setLastEvictTimeInSecs(evictStartTimeInSecs);
  if (LOG.isTraceEnabled()) {
    logTrace(String.format("String_Node_Str",minGroupEvictEntry,consumer.getGroupId()));
  }
  if (consumer.getGroupId() == 0) {
    if (LOG.isTraceEnabled()) {
      logTrace("String_Node_Str");
    }
    final long currentMinEvictedEntry=runEviction(consumer,minGroupEvictEntry,readPointer);
    if (currentMinEvictedEntry != INVALID_ENTRY_ID) {
      writeKeys.add(GLOBAL_EVICT_META_PREFIX);
      writeCols.add(GLOBAL_LAST_EVICT_ENTRY);
      writeValues.add(Bytes.toBytes(currentMinEvictedEntry));
    }
  }
  byte[][] keyArray=new byte[writeKeys.size()][];
  byte[][] colArray=new byte[writeCols.size()][];
  byte[][] valArray=new byte[writeValues.size()][];
  table.put(writeKeys.toArray(keyArray),writeCols.toArray(colArray),writePoint,writeValues.toArray(valArray));
}

Fixed version (ground truth):
@Override public void finalize(QueueEntryPointer entryPointer,QueueConsumer consumer,int totalNumGroups,long writePoint) throws OperationException {
  if (consumer.getInstanceId() != 0) {
    return;
  }
  ReadPointer readPointer=oracle.dirtyReadPointer();
  final long evictStartTimeInSecs=System.currentTimeMillis() / 1000;
  QueueStateImpl queueState=getQueueState(consumer,readPointer);
  if (evictStartTimeInSecs - queueState.getLastEvictTimeInSecs() < EVICT_INTERVAL_IN_SECS) {
    return;
  }
  List<byte[]> writeKeys=new ArrayList<byte[]>();
  List<byte[]> writeCols=new ArrayList<byte[]>();
  List<byte[]> writeValues=new ArrayList<byte[]>();
  writeKeys.add(makeRowKey(CONSUMER_META_PREFIX,consumer.getGroupId(),consumer.getInstanceId()));
  writeCols.add(LAST_EVICT_TIME_IN_SECS);
  writeValues.add(Bytes.toBytes(evictStartTimeInSecs));
  queueState.setLastEvictTimeInSecs(evictStartTimeInSecs);
  if (LOG.isTraceEnabled()) {
    logTrace(String.format("String_Node_Str",consumer.getGroupId()));
  }
  final long minGroupEvictEntry=getMinGroupEvictEntry(consumer,readPointer);
  if (minGroupEvictEntry != INVALID_ENTRY_ID) {
    writeKeys.add(GLOBAL_EVICT_META_PREFIX);
    writeCols.add(makeColumnName(GROUP_MAX_EVICT_ENTRY,consumer.getGroupId()));
    writeValues.add(Bytes.toBytes(minGroupEvictEntry));
  }
  if (LOG.isTraceEnabled()) {
    logTrace(String.format("String_Node_Str",minGroupEvictEntry,consumer.getGroupId()));
  }
  if (consumer.getGroupId() == 0) {
    if (LOG.isTraceEnabled()) {
      logTrace("String_Node_Str");
    }
    final long currentMinEvictedEntry=runEviction(consumer,minGroupEvictEntry,totalNumGroups,readPointer);
    if (currentMinEvictedEntry != INVALID_ENTRY_ID) {
      writeKeys.add(GLOBAL_EVICT_META_PREFIX);
      writeCols.add(GLOBAL_LAST_EVICT_ENTRY);
      writeValues.add(Bytes.toBytes(currentMinEvictedEntry));
    }
  }
  byte[][] keyArray=new byte[writeKeys.size()][];
  byte[][] colArray=new byte[writeCols.size()][];
  byte[][] valArray=new byte[writeValues.size()][];
  table.put(writeKeys.toArray(keyArray),writeCols.toArray(colArray),writePoint,writeValues.toArray(valArray));
}