* using log directory 'd:/Rcompile/CRANpkg/local/4.3/mlr3viz.Rcheck'
* using R Under development (unstable) (2022-08-11 r82713 ucrt)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: UTF-8
* checking for file 'mlr3viz/DESCRIPTION' ... OK
* this is package 'mlr3viz' version '0.5.9'
* 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 'mlr3viz' can be installed ... OK
* checking installed package size ... OK
* checking package 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 R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... 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 ... [8s] OK
* checking Rd files ... [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 examples ... [18s] ERROR
Running examples in 'mlr3viz-Ex.R' failed
The error most likely occurred in:

> ### Name: autoplot.LearnerClustHierarchical
> ### Title: Plot for Hierarchical Clustering Learners
> ### Aliases: autoplot.LearnerClustHierarchical
> 
> ### ** Examples
> 
> library(mlr3)
> library(mlr3cluster)
Error: package or namespace load failed for 'mlr3cluster':
 .onLoad failed in loadNamespace() for 'mlr3cluster', details:
  call: rbindlist(l, use.names, fill, idcol)
  error: Item 2 has 6 columns, inconsistent with item 1 which has 7 columns. To fill missing columns use fill=TRUE.
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [43s] ERROR
  Running 'testthat.R' [43s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > if (requireNamespace("testthat", quietly = TRUE)) {
  +   library("testthat")
  +   library("mlr3viz")
  +   test_check("mlr3viz")
  + }
  Starting 2 test processes
  [ FAIL 1 | WARN 2 | SKIP 21 | PASS 83 ]
  
  ══ Skipped tests ═══════════════════════════════════════════════════════════════
  • On CRAN (19)
  • mlr3cluster cannot be loaded (2)
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error (test_TaskClust.R:3:3): autoplot.TaskClust ────────────────────────────
  Error: Element with key 'usarrests' not found in DictionaryTask!
  Backtrace:
      ▆
   1. └─mlr3::tsk("usarrests") at test_TaskClust.R:3:2
   2.   └─mlr3misc::dictionary_sugar_get(mlr_tasks, .key, ...)
   3.     └─mlr3misc:::dictionary_get(dict, .key)
   4.       └─mlr3misc:::dictionary_retrieve_item(self, key)
   5.         └─mlr3misc::stopf(...)
  
  [ FAIL 1 | WARN 2 | SKIP 21 | PASS 83 ]
  Error: Test failures
  Execution halted
* checking PDF version of manual ... OK
* DONE
Status: 2 ERRORs