Check results for 'mlr3pipelines'

using R version 4.4.3 Patched (2026-02-12 r89409)
using platform: aarch64-apple-darwin20
R was compiled by Apple clang version 14.0.0 (clang-1400.0.29.202) GNU Fortran (GCC) 12.2.0
running under: macOS Ventura 13.7.8
using session charset: UTF-8
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 executable files ... OK
checking for hidden files and directories ... OK
checking for portable file names ... OK
checking for sufficient/correct file permissions ... OK
checking whether package ‘mlr3pipelines’ can be installed ... [8s/8s] OK See the install log for details.
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 ... [0s/0s] OK
checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
checking whether the package can be unloaded cleanly ... [0s/0s] OK
checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
checking loading without being on the library search path ... [0s/0s] OK
checking whether startup messages can be suppressed ... [0s/0s] 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 ... [12s/12s] OK
checking Rd files ... [1s/1s] 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 ... [12s/10s] ERROR Running examples in ‘mlr3pipelines-Ex.R’ failed The error most likely occurred in: > ### Name: mlr_pipeops_nmf > ### Title: Non-negative Matrix Factorization > ### Aliases: mlr_pipeops_nmf PipeOpNMF > > ### ** Examples > > ## Don't show: > if (mlr3misc::require_namespaces(c("NMF", "MASS"), quietly = TRUE)) withAutoprint({ # examplesIf + ## End(Don't show) + ## Don't show: + # NMF attaches these packages to search path on load, #929 + lapply(c("package:Biobase", "package:BiocGenerics", "package:generics"), detach, character.only = TRUE) + ## End(Don't show) + library("mlr3") + + task = tsk("iris") + pop = po("nmf") + + task$data() + pop$train(list(task))[[1]]$data() + + pop$state + ## Don't show: + # BiocGenerics overwrites printer for our tables mlr-org/mlr3#1112 + # Necessary as detaching packages does not remove registered S3 methods + suppressWarnings(try(rm("format.list", envir = .BaseNamespaceEnv$.__S3MethodsTable__.), silent = TRUE)) + ## End(Don't show) + ## Don't show: + }) # examplesIf > lapply(c("package:Biobase", "package:BiocGenerics", "package:generics"), + detach, character.only = TRUE) Error in FUN(X[[i]], ...) : invalid 'name' argument Calls: withAutoprint ... withVisible -> eval -> eval -> lapply -> lapply -> FUN Execution halted
checking for unstated dependencies in ‘tests’ ... OK
checking tests ... [89s/44s] ERROR Running ‘testthat.R’ [89s/44s] 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 > test_multiplicities.R: > test_multiplicities.R: [[1]] > test_multiplicities.R: [1] 0 > test_multiplicities.R: > 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_datefeatures-7.R Saving _problems/test_pipeop_datefeatures-17.R > test_pipeop_isomap.R: 2026-03-12 19:25:41.562131: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:41.562367: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:41.565204: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:41.571643: Classical Scaling > test_pipeop_isomap.R: 2026-03-12 19:25:41.582768: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:41.582894: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:41.585286: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:41.591541: Classical Scaling > test_pipeop_isomap.R: 2026-03-12 19:25:41.598668: L-Isomap embed START > test_pipeop_isomap.R: 2026-03-12 19:25:41.598834: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:41.645552: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:41.66063: embedding > test_pipeop_isomap.R: 2026-03-12 19:25:41.661193: DONE > test_pipeop_isomap.R: 2026-03-12 19:25:41.670179: L-Isomap embed START > test_pipeop_isomap.R: 2026-03-12 19:25:41.670332: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:41.674975: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:41.689545: embedding > test_pipeop_isomap.R: 2026-03-12 19:25:41.689983: DONE > test_pipeop_isomap.R: 2026-03-12 19:25:41.710754: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:41.710872: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:41.715281: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:41.748515: Classical Scaling > test_pipeop_isomap.R: 2026-03-12 19:25:41.756038: L-Isomap embed START > test_pipeop_isomap.R: 2026-03-12 19:25:41.756183: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:41.76797: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:41.845663: embedding > test_pipeop_isomap.R: 2026-03-12 19:25:41.846799: DONE > test_pipeop_isomap.R: 2026-03-12 19:25:41.894232: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:41.894404: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:41.89684: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:41.902997: Classical Scaling > test_pipeop_isomap.R: 2026-03-12 19:25:41.910575: L-Isomap embed START > test_pipeop_isomap.R: 2026-03-12 19:25:41.910758: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:41.915375: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:41.930407: embedding > test_pipeop_isomap.R: 2026-03-12 19:25:41.930766: DONE > test_pipeop_isomap.R: 2026-03-12 19:25:41.970779: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:41.970944: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:41.973433: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:41.979855: Classical Scaling > test_pipeop_isomap.R: 2026-03-12 19:25:41.992107: L-Isomap embed START > test_pipeop_isomap.R: 2026-03-12 19:25:41.992264: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:41.997042: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:42.011975: embedding > test_pipeop_isomap.R: 2026-03-12 19:25:42.012405: DONE > test_pipeop_isomap.R: 2026-03-12 19:25:42.030557: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:42.030697: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:42.040147: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:42.046602: Classical Scaling > test_pipeop_isomap.R: 2026-03-12 19:25:42.06292: L-Isomap embed START > test_pipeop_isomap.R: 2026-03-12 19:25:42.063119: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:42.067883: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:42.082936: embedding > test_pipeop_isomap.R: 2026-03-12 19:25:42.083329: DONE > test_pipeop_isomap.R: 2026-03-12 19:25:42.102077: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:42.102204: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:42.104558: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:42.110603: Classical Scaling > test_pipeop_isomap.R: 2026-03-12 19:25:42.12322: L-Isomap embed START > test_pipeop_isomap.R: 2026-03-12 19:25:42.123423: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:42.293979: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:42.309651: embedding > test_pipeop_isomap.R: 2026-03-12 19:25:42.310112: DONE > test_pipeop_isomap.R: 2026-03-12 19:25:42.329369: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:42.329493: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:42.331857: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:42.338012: Classical Scaling > test_pipeop_isomap.R: 2026-03-12 19:25:42.349918: L-Isomap embed START > test_pipeop_isomap.R: 2026-03-12 19:25:42.350119: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:42.355596: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:42.372127: embedding > test_pipeop_isomap.R: 2026-03-12 19:25:42.372554: DONE > test_pipeop_isomap.R: 2026-03-12 19:25:42.393285: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:42.393433: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:42.395772: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:42.40201: Classical Scaling > test_pipeop_isomap.R: 2026-03-12 19:25:42.42032: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:42.420444: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:42.423049: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:42.429099: Classical Scaling > test_pipeop_isomap.R: 2026-03-12 19:25:42.435181: Isomap START > test_pipeop_isomap.R: 2026-03-12 19:25:42.435293: constructing knn graph > test_pipeop_isomap.R: 2026-03-12 19:25:42.437584: calculating geodesic distances > test_pipeop_isomap.R: 2026-03-12 19:25:42.443807: Classical Scaling Saving _problems/test_pipeop_nmf-45.R Saving _problems/test_pipeop_nmf-73.R Saving _problems/test_pipeop_nmf-93.R Saving _problems/test_pipeop_nmf-98.R > 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 [ FAIL 6 | WARN 0 | SKIP 128 | PASS 8754 ] ══ 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_boxcox.R:7:3', 'test_pipeop_classbalancing.R:7:3', 'test_pipeop_classweights.R:10:3', 'test_pipeop_classweightsex.R:9:3', 'test_pipeop_collapsefactors.R:6:3', 'test_pipeop_colapply.R:9:3', '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_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_ica.R:7:3', 'test_pipeop_histbin.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_missind.R:6:3', 'test_pipeop_modelmatrix.R:7:3', 'test_pipeop_multiplicityexply.R:9:3', 'test_pipeop_multiplicityimply.R:9:3', 'test_pipeop_mutate.R:9:3', 'test_pipeop_nearmiss.R:7:3', '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_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_nmf.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_subsample.R:6:3', 'test_pipeop_task_preproc.R:4:3', 'test_pipeop_task_preproc.R:14:3', '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_ppl.R:63:3', 'test_pipeop_tunethreshold.R:111:3', 'test_pipeop_tunethreshold.R:191:3', '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_pipeop_datefeatures.R:7:3'): PipeOpDateFeatures - basic properties ── Error in `seq.Date(as.Date("2020-01-31"), length.out = 150L)`: exactly two of 'to', 'by' and 'length.out' / 'along.with' must be specified Backtrace: ▆ 1. ├─base::seq(as.Date("2020-01-31"), length.out = 150L) at test_pipeop_datefeatures.R:7:3 2. └─base::seq.Date(as.Date("2020-01-31"), length.out = 150L) ── Error ('test_pipeop_datefeatures.R:17:3'): PipeOpDateFeatures - finds POSIXct column ── Error in `seq.Date(as.Date("2020-01-31"), length.out = 150L)`: exactly two of 'to', 'by' and 'length.out' / 'along.with' must be specified Backtrace: ▆ 1. ├─base::seq(as.Date("2020-01-31"), length.out = 150L) at test_pipeop_datefeatures.R:17:3 2. └─base::seq.Date(as.Date("2020-01-31"), length.out = 150L) ── Error ('test_pipeop_nmf.R:45:3'): PipeOpNMF - does not modify search path when NMF is not loaded, fix for #929 ── Error in `detach(package:generics)`: invalid 'name' argument Backtrace: ▆ 1. └─base::detach(package:generics) at test_pipeop_nmf.R:45:3 ── Failure ('test_pipeop_nmf.R:73:3'): PipeOpNMF - does not modify search path when NMF is loaded, fix for #929 ── Expected `all(...)` to be TRUE. Differences: `actual`: FALSE `expected`: TRUE ── Failure ('test_pipeop_nmf.R:93:3'): PipeOpNMF - does not modify search path when some of NMF's dependencies are loaded, fix for #929 ── Expected `all(paste0("package:", c("BiocGenerics", "generics")) %in% search())` to be TRUE. Differences: `actual`: FALSE `expected`: TRUE ── Error ('test_pipeop_nmf.R:98:3'): PipeOpNMF - does not modify search path when some of NMF's dependencies are loaded, fix for #929 ── Error in `FUN(X[[i]], ...)`: invalid 'name' argument This happened in PipeOp nmf's $train() Backtrace: ▆ 1. ├─op$train(list(tsk("iris"))) at test_pipeop_nmf.R:98:3 2. │ └─mlr3pipelines:::.__PipeOp__train(...) 3. │ ├─base::withCallingHandlers(...) 4. │ └─private$.train(input) 5. │ └─mlr3pipelines:::.__PipeOpTaskPreproc__.train(...) 6. │ └─private$.train_task(intask) 7. │ └─mlr3pipelines:::.__PipeOpTaskPreproc__.train_task(...) 8. │ ├─data.table::as.data.table(...) 9. │ └─private$.train_dt(dt, task$levels(cols), task$truth()) 10. │ └─mlr3pipelines:::.__PipeOpNMF__.train_dt(...) 11. │ └─mlr3misc::map(to_be_detached, detach, character.only = TRUE) 12. │ └─base::lapply(.x, .f, ...) 13. │ └─base (local) FUN(X[[i]], ...) 14. │ └─base::stop("invalid 'name' argument") 15. └─base::.handleSimpleError(...) 16. └─mlr3pipelines (local) h(simpleError(msg, call)) [ FAIL 6 | WARN 0 | SKIP 128 | PASS 8754 ] Error: ! Test failures. Execution halted
checking for unstated dependencies in vignettes ... OK
checking package vignettes ... OK
checking re-building of vignette outputs ... [4s/4s] OK
checking PDF version of manual ... [10s/10s] OK
DONE Status: 2 ERRORs
using check arguments '--no-clean-on-error '