* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘mlr3superlearner’ ...
** package ‘mlr3superlearner’ successfully unpacked and MD5 sums checked
** using staged installation
** R
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
  converting help for package ‘mlr3superlearner’
    finding HTML links ... done
    available_learners                      html  
    mlr3superlearner                        html  
    predict.mlr3superlearner                html  
** building package indices
** 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 (mlr3superlearner)