* using log directory 'd:/Rcompile/CRANpkg/local/4.7/mlr3pipelines.Rcheck'
* using R Under development (unstable) (2026-08-24 r90445 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.3.0
    GNU Fortran (GCC) 14.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* current time: 2026-08-25 19:24:55 UTC
* checking for file 'mlr3pipelines/DESCRIPTION' ... OK
* this is package 'mlr3pipelines' version '0.11.0'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'mlr3pipelines' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking 'build' directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [1s] OK
* checking whether the package can be loaded with stated dependencies ... [1s] OK
* checking whether the package can be unloaded cleanly ... [1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s] OK
* checking whether the namespace can be unloaded cleanly ... [1s] OK
* checking loading without being on the library search path ... [1s] OK
* checking whether startup messages can be suppressed ... [1s] OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [66s] NOTE
Found calls to structure() using deprecated special names:
  mlr3pipelines/R/PipeOpFilter.R (.Names: 1)
'.Names' should be changed to 'names'.
* checking Rd files ... [6s] OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [34s] ERROR
Running examples in 'mlr3pipelines-Ex.R' failed
The error most likely occurred in:

> ### Name: mlr_pipeops_imputeconstant
> ### Title: Impute Features by a Constant
> ### Aliases: mlr_pipeops_imputeconstant PipeOpImputeConstant
> 
> ### ** Examples
> 
> library("mlr3")
> 
> task = tsk("pima")
Error: Element with key 'pima' not found in DictionaryTask!
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [170s] ERROR
  Running 'testthat.R' [170s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > if (requireNamespace("testthat", quietly = TRUE)) {
  +   library("checkmate")
  +   library("testthat")
  +   library("mlr3")
  +   library("paradox")
  +   library("mlr3pipelines")
  +   test_check("mlr3pipelines")
  + }
  Starting 2 test processes.
  > test_Graph.R: Training debug.multi with input list(input_1 = 1, input_2 = 1)
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  > test_PipeOp.R: Training test_autotrain
  > test_PipeOp.R: Predicting test_autotrain
  Saving _problems/test_mlr_graphs_robustify-106.R
  > test_multiplicities.R: 
  > test_multiplicities.R: 
  > test_multiplicities.R: [[1]]
  > test_multiplicities.R: [1] 0
  > test_multiplicities.R: 
  > test_pipeop_blsmote.R: [1] "Borderline-SMOTE done"
  > test_pipeop_blsmote.R: [1] "Borderline-SMOTE done"
  > test_pipeop_blsmote.R: [1] "Borderline-SMOTE done"
  > test_pipeop_blsmote.R: [1] "Borderline-SMOTE done"
  Saving _problems/test_pipeop_classbalancing-13.R
  Saving _problems/test_pipeop_classweights-17.R
  Saving _problems/test_pipeop_classweights-36.R
  Saving _problems/test_pipeop_imputelearner-7.R
  Saving _problems/test_pipeop_imputelearner-138.R
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.708688: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.710271: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.731177: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.757116: Classical Scaling
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.813577: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.814856: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.823681: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.842318: Classical Scaling
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.877958: L-Isomap embed START
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.879368: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.901532: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.944716: embedding
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.947294: DONE
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.991017: L-Isomap embed START
  > test_pipeop_isomap.R: 2026-08-25 21:29:14.992265: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.007553: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.053027: embedding
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.055559: DONE
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.160883: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.161818: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.180559: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.283483: Classical Scaling
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.314868: L-Isomap embed START
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.316147: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.352875: calculating geodesic distances
  Saving _problems/test_pipeop_impute-452.R
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.569297: embedding
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.575401: DONE
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.723688: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.724617: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.810982: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.82947: Classical Scaling
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.871787: L-Isomap embed START
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.873197: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.891197: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.929967: embedding
  > test_pipeop_isomap.R: 2026-08-25 21:29:15.932532: DONE
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.094609: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.095738: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.108755: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.127454: Classical Scaling
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.184054: L-Isomap embed START
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.186081: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.211734: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.255722: embedding
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.258318: DONE
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.338646: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.339594: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.350997: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.365318: Classical Scaling
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.422457: L-Isomap embed START
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.423881: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.455316: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.497618: embedding
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.499684: DONE
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.586003: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.587167: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.599292: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.615849: Classical Scaling
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.674822: L-Isomap embed START
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.676441: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.697071: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.735044: embedding
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.736534: DONE
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.801462: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.802468: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.811808: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.825963: Classical Scaling
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.869212: L-Isomap embed START
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.870397: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.898681: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.936311: embedding
  > test_pipeop_isomap.R: 2026-08-25 21:29:16.938614: DONE
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.035064: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.035887: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.043816: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.059805: Classical Scaling
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.138374: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.13936: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.148909: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.166513: Classical Scaling
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.202479: Isomap START
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.203781: constructing knn graph
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.217241: calculating geodesic distances
  > test_pipeop_isomap.R: 2026-08-25 21:29:17.236241: Classical Scaling
  Saving _problems/test_pipeop_missind-4.R
  > test_pipeop_nmf.R: [PipeOpNMFstate]
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_task_preproc.R: Training debug_affectcols
  > test_pipeop_nmf.R: [PipeOpNMFstate]
  Saving _problems/test_pipeop_unbranch-21.R
  Saving _problems/test_pipeop_tunethreshold-36.R
  Saving _problems/test_pipeop_tunethreshold-73.R
  Saving _problems/test_selector-6.R
  [ FAIL 12 | WARN 9 | SKIP 128 | PASS 8462 ]
  
  ══ Skipped tests (128) ═════════════════════════════════════════════════════════
  • On CRAN (125): 'test_CnfFormula_simplify.R:6:3', 'test_CnfFormula.R:591:3',
    'test_Graph.R:283:3', 'test_PipeOp.R:32:1', 'test_GraphLearner.R:5:3',
    'test_GraphLearner.R:221:3', 'test_GraphLearner.R:343:3',
    'test_GraphLearner.R:408:3', 'test_GraphLearner.R:571:3',
    'test_doublearrow.R:2:1', 'test_gunion.R:2:1',
    'test_learner_weightedaverage.R:5:3', 'test_learner_weightedaverage.R:57:3',
    'test_learner_weightedaverage.R:105:3',
    'test_learner_weightedaverage.R:152:3', 'test_meta.R:39:3',
    'test_dictionary.R:7:3', 'test_mlr_graphs_branching.R:26:3',
    'test_mlr_graphs_bagging.R:6:3', 'test_mlr_graphs_robustify.R:5:3',
    'test_pipeop_adas.R:8:3', 'test_pipeop_blsmote.R:8:3',
    'test_pipeop_branch.R:4:3', 'test_pipeop_chunk.R:4:3',
    'test_pipeop_classbalancing.R:7:3', 'test_pipeop_boxcox.R:7:3',
    'test_pipeop_classweights.R:10:3', 'test_pipeop_classweightsex.R:9:3',
    'test_pipeop_colapply.R:9:3', 'test_pipeop_collapsefactors.R:6:3',
    'test_pipeop_copy.R:5:3', 'test_pipeop_colroles.R:6:3',
    'test_pipeop_decode.R:14:3', 'test_pipeop_encode.R:21:3',
    'test_pipeop_datefeatures.R:10:3', 'test_pipeop_encodeimpact.R:11:3',
    'test_pipeop_encodepl.R:5:3', 'test_pipeop_encodepl.R:72:3',
    'test_pipeop_ensemble.R:3:1', 'test_pipeop_encodelmer.R:15:3',
    'test_pipeop_encodelmer.R:37:3', 'test_pipeop_encodelmer.R:80:3',
    'test_pipeop_filter.R:7:3', 'test_pipeop_fixfactors.R:9:3',
    'test_pipeop_featureunion.R:9:3', 'test_pipeop_featureunion.R:134:3',
    'test_pipeop_histbin.R:7:3', 'test_pipeop_ica.R:7:3',
    'test_pipeop_imputelearner.R:43:3', 'test_pipeop_info.R:3:1',
    'test_pipeop_impute.R:4:3', 'test_pipeop_kernelpca.R:9:3',
    'test_pipeop_isomap.R:10:3', 'test_pipeop_learner.R:17:3',
    'test_pipeop_learnerpicvplus.R:2:1', 'test_pipeop_learnercv.R:3:3',
    'test_pipeop_learnercv.R:43:3', 'test_pipeop_learnercv.R:73:3',
    'test_pipeop_learnercv.R:92:3', 'test_pipeop_learnercv.R:141:3',
    'test_pipeop_learnercv.R:157:3', 'test_pipeop_learnercv.R:203:3',
    'test_pipeop_learnercv.R:249:3', 'test_pipeop_learnercv.R:278:3',
    'test_pipeop_learnercv.R:332:3', 'test_pipeop_learnercv.R:359:3',
    'test_pipeop_learnercv.R:389:3', 'test_pipeop_learnercv.R:399:3',
    'test_pipeop_learnercv.R:432:3', 'test_pipeop_learnercv.R:472:3',
    'test_pipeop_learnercv.R:481:3', 'test_pipeop_learnercv.R:498:3',
    'test_pipeop_learnercv.R:506:3', 'test_pipeop_learnercv.R:530:3',
    'test_pipeop_learnercv.R:554:3', 'test_pipeop_learnercv.R:634:3',
    'test_pipeop_learnercv.R:654:3', 'test_pipeop_learnercv.R:669:3',
    'test_pipeop_learnercv.R:754:3', 'test_pipeop_learnercv.R:799:3',
    'test_pipeop_learnercv.R:827:3', 'test_pipeop_modelmatrix.R:7:3',
    'test_pipeop_multiplicityexply.R:9:3', 'test_pipeop_mutate.R:9:3',
    'test_pipeop_multiplicityimply.R:9:3', 'test_pipeop_nearmiss.R:7:3',
    'test_pipeop_ovr.R:9:3', 'test_pipeop_ovr.R:48:3', 'test_pipeop_pca.R:8:3',
    'test_pipeop_proxy.R:2:1', 'test_pipeop_quantilebin.R:5:3',
    'test_pipeop_randomprojection.R:6:3', 'test_pipeop_randomresponse.R:5:3',
    'test_pipeop_removeconstants.R:6:3', 'test_pipeop_renamecolumns.R:6:3',
    'test_pipeop_replicate.R:9:3', 'test_pipeop_rowapply.R:6:3',
    'test_pipeop_scale.R:6:3', 'test_pipeop_scale.R:10:3',
    'test_pipeop_scalemaxabs.R:6:3', 'test_pipeop_scalerange.R:7:3',
    'test_pipeop_select.R:9:3', 'test_pipeop_smote.R:10:3',
    'test_pipeop_smotenc.R:8:3', 'test_pipeop_spatialsign.R:3:1',
    'test_pipeop_splines.R:3:1', 'test_pipeop_subsample.R:6:3',
    'test_pipeop_targetinvert.R:4:3', 'test_pipeop_targetmutate.R:5:3',
    'test_pipeop_targettrafo.R:4:3', 'test_pipeop_targettrafoscalerange.R:5:3',
    'test_pipeop_task_preproc.R:4:3', 'test_pipeop_task_preproc.R:14:3',
    'test_pipeop_nmf.R:6:3', 'test_pipeop_tomek.R:7:3',
    'test_pipeop_textvectorizer.R:37:3', 'test_pipeop_textvectorizer.R:186:3',
    'test_pipeop_unbranch.R:10:3', 'test_pipeop_updatetarget.R:89:3',
    'test_pipeop_vtreat.R:9:3', 'test_pipeop_yeojohnson.R:7:3',
    'test_pipeop_tunethreshold.R:111:3', 'test_pipeop_tunethreshold.R:191:3',
    'test_ppl.R:63:3', 'test_typecheck.R:188:3'
  • Skipping (1): 'test_GraphLearner.R:1278:3'
  • empty test (2): 'test_pipeop_isomap.R:111:1', 'test_pipeop_missind.R:101:1'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test_mlr_graphs_robustify.R:106:3'): Robustify Pipeline Impute Missings ──
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr3::tsk("pima") at test_mlr_graphs_robustify.R:106:3
   2.   └─mlr3misc::dictionary_sugar_get(dict = mlr_tasks, .key, ...)
   3.     └─mlr3misc:::dictionary_get(dict, .key, .dicts_suggest = .dicts_suggest)
   4.       └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   5.         └─mlr3misc::stopf(...)
  ── Error ('test_pipeop_classbalancing.R:13:3'): PipeOpClassBalancing ───────────
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr_tasks$get("pima") at test_pipeop_classbalancing.R:13:3
   2.   ├─mlr3misc::invoke(dictionary_get, self = self, key = key, .args = args)
   3.   │ └─base::eval.parent(expr, n = 1L)
   4.   │   └─base::eval(expr, p)
   5.   │     └─base::eval(expr, p)
   6.   └─mlr3misc:::dictionary_get(self = self, key = key)
   7.     └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   8.       └─mlr3misc::stopf(...)
  ── Error ('test_pipeop_classweights.R:17:3'): PipeOpClassWeights ───────────────
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr_tasks$get("pima") at test_pipeop_classweights.R:17:3
   2.   ├─mlr3misc::invoke(dictionary_get, self = self, key = key, .args = args)
   3.   │ └─base::eval.parent(expr, n = 1L)
   4.   │   └─base::eval(expr, p)
   5.   │     └─base::eval(expr, p)
   6.   └─mlr3misc:::dictionary_get(self = self, key = key)
   7.     └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   8.       └─mlr3misc::stopf(...)
  ── Error ('test_pipeop_classweights.R:36:5'): PipeOpClassWeights - weight roles assigned ──
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr3::tsk("pima") at test_pipeop_classweights.R:36:5
   2.   └─mlr3misc::dictionary_sugar_get(dict = mlr_tasks, .key, ...)
   3.     └─mlr3misc:::dictionary_get(dict, .key, .dicts_suggest = .dicts_suggest)
   4.       └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   5.         └─mlr3misc::stopf(...)
  ── Error ('test_pipeop_imputelearner.R:7:3'): PipeOpImputeLearner - simple tests ──
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr_tasks$get("pima") at test_pipeop_imputelearner.R:7:3
   2.   ├─mlr3misc::invoke(dictionary_get, self = self, key = key, .args = args)
   3.   │ └─base::eval.parent(expr, n = 1L)
   4.   │   └─base::eval(expr, p)
   5.   │     └─base::eval(expr, p)
   6.   └─mlr3misc:::dictionary_get(self = self, key = key)
   7.     └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   8.       └─mlr3misc::stopf(...)
  ── Error ('test_pipeop_imputelearner.R:138:3'): PipeOpImputeLearner - model active binding to state ──
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr_tasks$get("pima") at test_pipeop_imputelearner.R:138:3
   2.   ├─mlr3misc::invoke(dictionary_get, self = self, key = key, .args = args)
   3.   │ └─base::eval.parent(expr, n = 1L)
   4.   │   └─base::eval(expr, p)
   5.   │     └─base::eval(expr, p)
   6.   └─mlr3misc:::dictionary_get(self = self, key = key)
   7.     └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   8.       └─mlr3misc::stopf(...)
  ── Error ('test_pipeop_impute.R:452:3'): impute, test rows and affect_columns ──
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr3::tsk("pima") at test_pipeop_impute.R:452:3
   2.   └─mlr3misc::dictionary_sugar_get(dict = mlr_tasks, .key, ...)
   3.     └─mlr3misc:::dictionary_get(dict, .key, .dicts_suggest = .dicts_suggest)
   4.       └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   5.         └─mlr3misc::stopf(...)
  ── Error ('test_pipeop_missind.R:4:3'): PipeOpMissInd ──────────────────────────
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr_tasks$get("pima") at test_pipeop_missind.R:4:3
   2.   ├─mlr3misc::invoke(dictionary_get, self = self, key = key, .args = args)
   3.   │ └─base::eval.parent(expr, n = 1L)
   4.   │   └─base::eval(expr, p)
   5.   │     └─base::eval(expr, p)
   6.   └─mlr3misc:::dictionary_get(self = self, key = key)
   7.     └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   8.       └─mlr3misc::stopf(...)
  ── Error ('test_pipeop_unbranch.R:21:3'): PipeOpUnbranch - train and predict ───
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr_tasks$get("pima") at test_pipeop_unbranch.R:21:3
   2.   ├─mlr3misc::invoke(dictionary_get, self = self, key = key, .args = args)
   3.   │ └─base::eval.parent(expr, n = 1L)
   4.   │   └─base::eval(expr, p)
   5.   │     └─base::eval(expr, p)
   6.   └─mlr3misc:::dictionary_get(self = self, key = key)
   7.     └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   8.       └─mlr3misc::stopf(...)
  ── Error ('test_pipeop_tunethreshold.R:36:3'): threshold works for binary ──────
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr3::tsk("pima") at test_pipeop_tunethreshold.R:36:3
   2.   └─mlr3misc::dictionary_sugar_get(dict = mlr_tasks, .key, ...)
   3.     └─mlr3misc:::dictionary_get(dict, .key, .dicts_suggest = .dicts_suggest)
   4.       └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   5.         └─mlr3misc::stopf(...)
  ── Error ('test_pipeop_tunethreshold.R:73:3'): tunethreshold graph works ───────
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. ├─graph$train(tsk("pima")) at test_pipeop_tunethreshold.R:73:3
   2. │ └─mlr3pipelines:::.__Graph__train(...)
   3. │   └─mlr3pipelines:::graph_reduce(self, input, "train", single_input)
   4. └─mlr3::tsk("pima")
   5.   └─mlr3misc::dictionary_sugar_get(dict = mlr_tasks, .key, ...)
   6.     └─mlr3misc:::dictionary_get(dict, .key, .dicts_suggest = .dicts_suggest)
   7.       └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   8.         └─mlr3misc::stopf(...)
  ── Error ('test_selector.R:6:3'): Selectors work ───────────────────────────────
  <Mlr3Error/error/condition>
  Error: Element with key 'pima' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr3::mlr_tasks$get("pima") at test_selector.R:6:3
   2.   ├─mlr3misc::invoke(dictionary_get, self = self, key = key, .args = args)
   3.   │ └─base::eval.parent(expr, n = 1L)
   4.   │   └─base::eval(expr, p)
   5.   │     └─base::eval(expr, p)
   6.   └─mlr3misc:::dictionary_get(self = self, key = key)
   7.     └─mlr3misc:::dictionary_retrieve_item(self, key, .dicts_suggest)
   8.       └─mlr3misc::stopf(...)
  
  [ FAIL 12 | WARN 9 | SKIP 128 | PASS 8462 ]
  Error:
  ! Test failures.
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [5s] OK
* checking PDF version of manual ... [72s] OK
* checking HTML version of manual ... [38s] OK
* DONE
Status: 2 ERRORs, 1 NOTE