* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘mlr3’ ...
** package ‘mlr3’ 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 ‘mlr3’
    finding HTML links ... done
    BenchmarkResult                         html  
    DataBackend                             html  
    DataBackendDataTable                    html  
    DataBackendMatrix                       html  
    HotstartStack                           html  
    Learner                                 html  
    LearnerClassif                          html  
    LearnerRegr                             html  
    Measure                                 html  
    MeasureClassif                          html  
    MeasureRegr                             html  
    MeasureSimilarity                       html  
    Prediction                              html  
    PredictionClassif                       html  
    PredictionData                          html  
    PredictionRegr                          html  
    ResampleResult                          html  
    Resampling                              html  
    ResultData                              html  
    Task                                    html  
    TaskClassif                             html  
    TaskGenerator                           html  
    TaskRegr                                html  
    TaskSupervised                          html  
    TaskUnsupervised                        html  
    as_benchmark_result                     html  
    as_data_backend                         html  
    as_learner                              html  
    as_measure                              html  
    as_prediction                           html  
    as_prediction_classif                   html  
    as_prediction_data                      html  
    as_prediction_regr                      html  
    as_resample_result                      html  
    as_resampling                           html  
    as_result_data                          html  
    as_task                                 html  
    as_task_classif                         html  
    as_task_regr                            html  
    as_task_unsupervised                    html  
    auto_convert                            html  
    benchmark                               html  
    benchmark_grid                          html  
    california_housing                      html  
    col_info                                html  
    convert_task                            html  
    default_fallback                        html  
    default_measures                        html  
    deprecated_binding                      html  
    install_pkgs                            html  
    marshaling                              html  
    mlr3-package                            html  
    mlr_assertions                          html  
    mlr_learners                            html  
    mlr_learners_classif.debug              html  
    mlr_learners_classif.featureless        html  
    mlr_learners_classif.rpart              html  
    mlr_learners_regr.debug                 html  
    mlr_learners_regr.featureless           html  
    mlr_learners_regr.rpart                 html  
    mlr_measures                            html  
    mlr_measures_aic                        html  
    mlr_measures_bic                        html  
    mlr_measures_classif.acc                html  
    mlr_measures_classif.auc                html  
    mlr_measures_classif.bacc               html  
    mlr_measures_classif.bbrier             html  
    mlr_measures_classif.ce                 html  
    mlr_measures_classif.costs              html  
    mlr_measures_classif.dor                html  
    mlr_measures_classif.fbeta              html  
    mlr_measures_classif.fdr                html  
    mlr_measures_classif.fn                 html  
    mlr_measures_classif.fnr                html  
    mlr_measures_classif.fomr               html  
    mlr_measures_classif.fp                 html  
    mlr_measures_classif.fpr                html  
    mlr_measures_classif.logloss            html  
    mlr_measures_classif.mauc_au1p          html  
    mlr_measures_classif.mauc_au1u          html  
    mlr_measures_classif.mauc_aunp          html  
    mlr_measures_classif.mauc_aunu          html  
    mlr_measures_classif.mauc_mu            html  
    mlr_measures_classif.mbrier             html  
    mlr_measures_classif.mcc                html  
    mlr_measures_classif.npv                html  
    mlr_measures_classif.ppv                html  
    mlr_measures_classif.prauc              html  
    mlr_measures_classif.precision          html  
    mlr_measures_classif.recall             html  
    mlr_measures_classif.sensitivity        html  
    mlr_measures_classif.specificity        html  
    mlr_measures_classif.tn                 html  
    mlr_measures_classif.tnr                html  
    mlr_measures_classif.tp                 html  
    mlr_measures_classif.tpr                html  
    mlr_measures_debug_classif              html  
    mlr_measures_elapsed_time               html  
    mlr_measures_internal_valid_score       html  
    mlr_measures_oob_error                  html  
    mlr_measures_regr.bias                  html  
    mlr_measures_regr.ktau                  html  
    mlr_measures_regr.mae                   html  
    mlr_measures_regr.mape                  html  
    mlr_measures_regr.maxae                 html  
    mlr_measures_regr.medae                 html  
    mlr_measures_regr.medse                 html  
    mlr_measures_regr.mse                   html  
    mlr_measures_regr.msle                  html  
    mlr_measures_regr.pbias                 html  
    mlr_measures_regr.pinball               html  
    mlr_measures_regr.rae                   html  
    mlr_measures_regr.rmse                  html  
    mlr_measures_regr.rmsle                 html  
    mlr_measures_regr.rrse                  html  
    mlr_measures_regr.rse                   html  
    mlr_measures_regr.rsq                   html  
    mlr_measures_regr.sae                   html  
    mlr_measures_regr.smape                 html  
    mlr_measures_regr.srho                  html  
    mlr_measures_regr.sse                   html  
    mlr_measures_selected_features          html  
    mlr_measures_sim.jaccard                html  
    mlr_measures_sim.phi                    html  
    mlr_reflections                         html  
    mlr_resamplings                         html  
    mlr_resamplings_bootstrap               html  
    mlr_resamplings_custom                  html  
    mlr_resamplings_custom_cv               html  
    mlr_resamplings_cv                      html  
    mlr_resamplings_holdout                 html  
    mlr_resamplings_insample                html  
    mlr_resamplings_loo                     html  
    mlr_resamplings_repeated_cv             html  
    mlr_resamplings_subsampling             html  
    mlr_sugar                               html  
    mlr_task_generators                     html  
    mlr_task_generators_2dnormals           html  
    mlr_task_generators_cassini             html  
    mlr_task_generators_circle              html  
    mlr_task_generators_friedman1           html  
    mlr_task_generators_moons               html  
    mlr_task_generators_simplex             html  
    mlr_task_generators_smiley              html  
    mlr_task_generators_spirals             html  
    mlr_task_generators_xor                 html  
    mlr_tasks                               html  
    mlr_tasks_breast_cancer                 html  
    mlr_tasks_german_credit                 html  
    mlr_tasks_iris                          html  
    mlr_tasks_mtcars                        html  
    mlr_tasks_penguins                      html  
    mlr_tasks_pima                          html  
    mlr_tasks_sonar                         html  
    mlr_tasks_spam                          html  
    mlr_tasks_wine                          html  
    mlr_tasks_zoo                           html  
    mlr_test_helpers                        html  
    partition                               html  
    predict.Learner                         html  
    reexports                               html  
    resample                                html  
    set_threads                             html  
    task_check_col_roles                    html  
    warn_deprecated                         html  
*** copying figures
** 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 (mlr3)