anchor.diff:  ! ******************************************************************
   
     subroutine printStats(elapsedTime)
  +
  +    ! This subroutine prints final statistics on the screen and also
  +    ! in an output file.
   
       implicit none
   
  
positive.code: 
      end do
  
  !!$    do i = 1, nItems
  !!$
  !!$       call random_number(rnumber)
  
negative.code: 
    ! PRIVATE PARAMETERS
  
    ! Configuration file: containers' dimensions
    character(80), parameter :: c_filename = 'containers.txt'
    ! Configuration file: items' dimensions
    character(80), parameter :: i_filename = 'items.txt'
    ! Statistics information file
    character(80), parameter :: stats_filename = 'stats.csv'
  
    ! PRIVATE SCALARS
  
  