* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘lightsout’ ...
** package ‘lightsout’ successfully unpacked and MD5 sums checked
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
  converting help for package ‘lightsout’
    finding HTML links ... done
    board_classic                           html  
    board_entries-set                       html  
    board_entries                           html  
    board_size                              html  
    board_toggle_matrix                     html  
    empty_board                             html  
    grapes-greater-than-grapes              html  
    is_solvable                             html  
    is_solved                               html  
    launch                                  html  
    lightsout-package                       html  
    new_board                               html  
    play                                    html  
    print.lightsout                         html  
    print.lightsout_solution                html  
    random_board                            html  
    solve_board                             html  
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (lightsout)