* using log directory 'd:/Rcompile/CRANpkg/local/4.4/mlr3pipelines.Rcheck' * using R version 4.4.3 (2025-02-28 ucrt) * using platform: x86_64-w64-mingw32 * R was compiled by gcc.exe (GCC) 13.3.0 GNU Fortran (GCC) 13.3.0 * running under: Windows Server 2022 x64 (build 20348) * using session charset: UTF-8 * checking for file 'mlr3pipelines/DESCRIPTION' ... OK * this is package 'mlr3pipelines' version '0.10.0' * 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 ... [81s] OK * checking Rd files ... [8s] 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 ... [70s] 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 ... [283s] ERROR Running 'testthat.R' [283s] 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_filter_ensemble.R: OptimInstanceSingleCrit is deprecated. Use OptimInstanceBatchSingleCrit instead. > test_mlr_graphs_robustify.R: 'as(, "dgTMatrix")' is deprecated. > test_mlr_graphs_robustify.R: Use 'as(., "TsparseMatrix")' instead. > test_mlr_graphs_robustify.R: See help("Deprecated") and help("Matrix-deprecated"). > test_multiplicities.R: > test_multiplicities.R: [[1]] > test_multiplicities.R: > 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_datefeatures-7.R Saving _problems/test_pipeop_datefeatures-17.R > test_pipeop_isomap.R: 2025-12-22 15:20:13.299257: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:13.300242: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:13.313809: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:13.336109: Classical Scaling > test_pipeop_isomap.R: 2025-12-22 15:20:13.416001: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:13.41666: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:13.427963: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:13.450985: Classical Scaling > test_pipeop_isomap.R: 2025-12-22 15:20:13.493861: L-Isomap embed START > test_pipeop_isomap.R: 2025-12-22 15:20:13.494781: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:13.516055: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:13.564643: embedding > test_pipeop_isomap.R: 2025-12-22 15:20:13.56627: DONE > test_pipeop_isomap.R: 2025-12-22 15:20:13.606333: L-Isomap embed START > test_pipeop_isomap.R: 2025-12-22 15:20:13.607032: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:13.62741: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:13.677365: embedding > test_pipeop_isomap.R: 2025-12-22 15:20:13.678945: DONE > test_pipeop_isomap.R: 2025-12-22 15:20:13.803843: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:13.804476: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:13.829882: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:13.942266: Classical Scaling > test_pipeop_isomap.R: 2025-12-22 15:20:13.994147: L-Isomap embed START > test_pipeop_isomap.R: 2025-12-22 15:20:13.995056: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:14.057107: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:14.278284: embedding > test_pipeop_isomap.R: 2025-12-22 15:20:14.283452: DONE > test_pipeop_isomap.R: 2025-12-22 15:20:14.512786: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:14.513557: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:14.524763: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:14.547382: Classical Scaling > test_pipeop_isomap.R: 2025-12-22 15:20:14.599349: L-Isomap embed START > test_pipeop_isomap.R: 2025-12-22 15:20:14.600375: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:14.62077: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:14.661497: embedding > test_pipeop_isomap.R: 2025-12-22 15:20:14.662764: DONE > test_pipeop_isomap.R: 2025-12-22 15:20:14.845617: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:14.846285: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:14.858026: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:14.880703: Classical Scaling > test_pipeop_isomap.R: 2025-12-22 15:20:14.960588: L-Isomap embed START > test_pipeop_isomap.R: 2025-12-22 15:20:14.961684: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:14.9852: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:15.03418: embedding > test_pipeop_isomap.R: 2025-12-22 15:20:15.057644: DONE > test_pipeop_isomap.R: 2025-12-22 15:20:15.184788: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:15.185558: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:15.196751: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:15.219105: Classical Scaling > test_pipeop_isomap.R: 2025-12-22 15:20:15.2964: L-Isomap embed START > test_pipeop_isomap.R: 2025-12-22 15:20:15.297343: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:15.316794: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:15.366068: embedding > test_pipeop_isomap.R: 2025-12-22 15:20:15.367332: DONE > test_pipeop_isomap.R: 2025-12-22 15:20:15.474467: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:15.475143: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:15.485318: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:15.507591: Classical Scaling > test_pipeop_isomap.R: 2025-12-22 15:20:15.572011: L-Isomap embed START > test_pipeop_isomap.R: 2025-12-22 15:20:15.572655: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:15.592848: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:15.640865: embedding > test_pipeop_isomap.R: 2025-12-22 15:20:15.642868: DONE > test_pipeop_isomap.R: 2025-12-22 15:20:15.754993: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:15.755698: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:15.766362: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:15.788108: Classical Scaling > test_pipeop_isomap.R: 2025-12-22 15:20:15.881901: L-Isomap embed START > test_pipeop_isomap.R: 2025-12-22 15:20:15.883002: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:15.904368: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:15.953444: embedding > test_pipeop_isomap.R: 2025-12-22 15:20:15.955361: DONE > test_pipeop_isomap.R: 2025-12-22 15:20:16.0885: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:16.089165: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:16.101325: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:16.123926: Classical Scaling > test_pipeop_isomap.R: 2025-12-22 15:20:16.242435: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:16.243082: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:16.255289: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:16.277987: Classical Scaling > test_pipeop_isomap.R: 2025-12-22 15:20:16.312319: Isomap START > test_pipeop_isomap.R: 2025-12-22 15:20:16.313095: constructing knn graph > test_pipeop_isomap.R: 2025-12-22 15:20:16.326189: calculating geodesic distances > test_pipeop_isomap.R: 2025-12-22 15:20:16.348884: 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 > test_pipeop_tunethreshold.R: OptimInstanceSingleCrit is deprecated. Use OptimInstanceBatchSingleCrit instead. > test_pipeop_tunethreshold.R: OptimInstanceSingleCrit is deprecated. Use OptimInstanceBatchSingleCrit instead. > test_pipeop_tunethreshold.R: OptimInstanceSingleCrit is deprecated. Use OptimInstanceBatchSingleCrit instead. > test_pipeop_tunethreshold.R: OptimInstanceSingleCrit is deprecated. Use OptimInstanceBatchSingleCrit instead. > test_pipeop_tunethreshold.R: OptimInstanceSingleCrit is deprecated. Use OptimInstanceBatchSingleCrit instead. > test_pipeop_tunethreshold.R: OptimInstanceSingleCrit is deprecated. Use OptimInstanceBatchSingleCrit instead. > test_pipeop_tunethreshold.R: OptimInstanceSingleCrit is deprecated. Use OptimInstanceBatchSingleCrit instead. [ FAIL 6 | WARN 0 | SKIP 99 | PASS 13006 ] ══ Skipped tests (99) ══════════════════════════════════════════════════════════ • On CRAN (95): '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_dictionary.R:7:3', '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_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_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_encodelmer.R:15:3', 'test_pipeop_encodelmer.R:37:3', 'test_pipeop_encodelmer.R:80:3', 'test_pipeop_featureunion.R:9:3', 'test_pipeop_featureunion.R:134:3', 'test_pipeop_filter.R:7:3', 'test_pipeop_fixfactors.R:9:3', 'test_pipeop_histbin.R:7:3', 'test_pipeop_ica.R:7:3', 'test_pipeop_ensemble.R:6:3', 'test_pipeop_impute.R:4:3', 'test_pipeop_imputelearner.R:43:3', 'test_pipeop_isomap.R:10:3', 'test_pipeop_kernelpca.R:9:3', 'test_pipeop_learner.R:17:3', 'test_pipeop_info.R:6:3', 'test_pipeop_learnerpicvplus.R:163:3', 'test_pipeop_missind.R:6:3', 'test_pipeop_modelmatrix.R:7:3', 'test_pipeop_multiplicityexply.R:9:3', 'test_pipeop_learnercv.R:31:3', '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:14:3', '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_nmf.R:6:3', '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_smotenc.R:8:3', 'test_pipeop_smote.R:10:3', '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_spatialsign.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_typecheck.R:188:3' • Skipping (1): 'test_GraphLearner.R:1278:3' • empty test (3): 'test_pipeop_isomap.R:111:1', 'test_pipeop_missind.R:101:1', 'test_ppl.R:61:1' ══ 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 99 | PASS 13006 ] Error: ! Test failures. Execution halted * checking for unstated dependencies in vignettes ... OK * checking package vignettes ... OK * checking re-building of vignette outputs ... [6s] OK * checking PDF version of manual ... [73s] OK * checking HTML version of manual ... [56s] OK * DONE Status: 2 ERRORs