Running ‘run-core.R’ [0s/1s]
  Running ‘run-cpo.R’ [35s/25s]
  Running ‘run-meta.R’ [12s/8s]
  Running ‘run-zzzlint.R’ [0s/1s]
Running the tests in ‘tests/run-cpo.R’ failed.
Complete output:
  > library(testthat)
  > ISTESTING = TRUE  # nolint
  > test_check("mlrCPO", filter = "^cpo_")
  Loading required package: mlrCPO
  Loading required package: ParamHelpers
  Loading required package: mlr
  Starting 2 test processes.
  > test_cpo_filter.R: Loading required namespace: care
  > test_cpo_filter.R: Loading required namespace: FSelector
  > test_cpo_filter.R: Failed with error:  'there is no package called 'FSelector''
  > test_cpo_filter.R: Loading required namespace: FSelector
  > test_cpo_filter.R: Failed with error:  'there is no package called 'FSelector''
  > test_cpo_filter.R: Loading required namespace: FSelector
  > test_cpo_filter.R: Failed with error:  'there is no package called 'FSelector''
  > test_cpo_filter.R: Loading required namespace: mRMRe
  > test_cpo_filter.R: Loading required namespace: FSelector
  > test_cpo_filter.R: Failed with error:  'there is no package called 'FSelector''
  > test_cpo_filter.R: Loading required namespace: FSelector
  > test_cpo_filter.R: Failed with error:  'there is no package called 'FSelector''
  > test_cpo_filter.R: Loading required namespace: party
  > test_cpo_filter.R: Loading required namespace: randomForest
  > test_cpo_filter.R: Loading required namespace: randomForestSRC
  > test_cpo_filter.R: Failed with error:  'there is no package called 'randomForestSRC''
  > test_cpo_filter.R: Loading required namespace: FSelector
  > test_cpo_filter.R: Failed with error:  'there is no package called 'FSelector''
  > test_cpo_impute.R: Resampling: holdout
  > test_cpo_impute.R: Measures:             mse       
  > test_cpo_impute.R: [Resample] iter 1:    2.2334742 
  > test_cpo_impute.R: 
  > test_cpo_impute.R: 
  > test_cpo_impute.R: Aggregated Result: mse.test.mean=2.2334742
  > test_cpo_impute.R: 
  > test_cpo_impute.R: 
  > test_cpo_impute.R: Resampling: holdout
  > test_cpo_impute.R: Measures:             mse       
  > test_cpo_impute.R: [Resample] iter 1:    1.3128632 
  > test_cpo_impute.R: 
  > test_cpo_impute.R: 
  > test_cpo_impute.R: Aggregated Result: mse.test.mean=1.3128632
  > test_cpo_impute.R: 
  > test_cpo_impute.R: 
  Saving _problems/test_cpo_smote-7.R
  [ FAIL 1 | WARN 2 | SKIP 1 | PASS 429 ]
  
  ══ Skipped tests (1) ═══════════════════════════════════════════════════════════
  • On CRAN (1): 'test_cpo_filter.R:5:3'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test_cpo_smote.R:7:3'): cpoSmote works as expected ──────────────────
  Error in `requirePackages("cluster", why = "smote", default.method = "load")`: For smote please install the following packages: cluster
  Backtrace:
       ▆
    1. ├─mlrCPO::`internal%>>%`(pid.task, cpoSmote())
    2. └─mlrCPO:::`%>>%.Task`(pid.task, cpoSmote())
    3.   ├─mlrCPO::applyCPO(cpo2, cpo1)
    4.   └─mlrCPO:::applyCPO.CPO(cpo2, cpo1)
    5.     ├─mlrCPO:::callCPO(cpo, task, TRUE, prev.retrafo, TRUE, prev.inverter)
    6.     └─mlrCPO:::callCPO.CPOPrimitive(...)
    7.       ├─base::do.call(...)
    8.       └─mlrCPO (local) `<fn>`(...)
    9.         └─mlrCPO (local) cpo.trafo(...)
   10.           └─mlr::smote(...)
   11.             └─BBmisc::requirePackages("cluster", why = "smote", default.method = "load")
   12.               └─BBmisc::stopf(...)
  
  [ FAIL 1 | WARN 2 | SKIP 1 | PASS 429 ]
  Error:
  ! Test failures.
  Execution halted