VM.sysFail("Out of Memory - inconsistent with memory resource or vm range too small?");
VM.sysFail("Out of Memory after multiple retries");
  public VM_Address allocSlow (boolean isScalar, int bytes) throws VM_PragmaNoInline {     Allocator current = this;    for (int i=0; i<MAX_RETRY; i++) {      VM_Address result = current.allocSlowOnce(isScalar, bytes);      if (!result.isZero())	return result;      current = BasePlan.getOwnAllocator(current);    }    VM.sysFail("Out of Memory - inconsistent with memory resource or vm range too small?");    return VM_Address.zero();  }