Running 'testthat.R' [59s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(checkmate)
  > library(testthat)
  > library(mlr3)
  > 
  > test_check("mlr3")
  -- 1. Error: parallel resample (@test_parallel.R#7)  ---------------------------
  Learner 'classif.rpart' on task 'iris' failed to fit: invalid value for 'warnPartialMatchArgs'
  1: with_future(future.callr::callr, {
         expect_true(use_future())
         task = mlr_tasks$get("iris")
         learner = mlr_learners$get("classif.rpart")
         rr = resample(task, learner, "cv3")
         expect_resample_result(rr)
         expect_data_table(rr$errors, nrows = 0L)
     }) at testthat/test_parallel.R:7
  2: force(expr)
  3: resample(task, learner, "cv3") at testthat/test_parallel.R:13
  4: future.apply::future_lapply(seq_len(n), workhorse, task = task, learner = learner, 
         resampling = instance, ctrl = ctrl, remote = TRUE, future.globals = FALSE, future.scheduling = structure(TRUE, 
             ordering = "random"), future.packages = "mlr3")
  5: values(fs)
  6: values.list(fs)
  7: resolve(y, result = TRUE, stdout = stdout, signal = signal, force = TRUE)
  8: resolve.list(y, result = TRUE, stdout = stdout, signal = signal, force = TRUE)
  9: signalConditionsASAP(obj, resignal = FALSE, pos = ii)
  10: signalConditions(obj, ..., resignal = resignal)
  
  -- 2. Error: parallel benchmark (@test_parallel.R#23)  -------------------------
  Learner 'classif.rpart' on task 'iris' failed to fit: invalid value for 'warnPartialMatchArgs'
  1: with_future(future.callr::callr, {
         expect_true(use_future())
         task = mlr_tasks$get("iris")
         learner = mlr_learners$get("classif.rpart")
         bmr = benchmark(expand_grid(task, learner, "cv3"))
         expect_benchmark_result(bmr)
         expect_equal(bmr$aggregate(warnings = TRUE)$warnings, 0L)
         expect_equal(bmr$aggregate(errors = TRUE)$errors, 0L)
     }) at testthat/test_parallel.R:23
  2: force(expr)
  3: benchmark(expand_grid(task, learner, "cv3")) at testthat/test_parallel.R:29
  4: future.apply::future_mapply(workhorse, task = grid$task, learner = grid$learner, 
         resampling = grid$resampling, iteration = grid$iteration, MoreArgs = list(ctrl = ctrl, 
             remote = TRUE), SIMPLIFY = FALSE, USE.NAMES = FALSE, future.globals = FALSE, 
         future.scheduling = structure(TRUE, ordering = "random"), future.packages = "mlr3")
  5: values(fs)
  6: values.list(fs)
  7: resolve(y, result = TRUE, stdout = stdout, signal = signal, force = TRUE)
  8: resolve.list(y, result = TRUE, stdout = stdout, signal = signal, force = TRUE)
  9: signalConditionsASAP(obj, resignal = FALSE, pos = ii)
  10: signalConditions(obj, ..., resignal = resignal)
  
  == testthat results  ===========================================================
  [ OK: 4398 | SKIPPED: 0 | WARNINGS: 0 | FAILED: 2 ]
  1. Error: parallel resample (@test_parallel.R#7) 
  2. Error: parallel benchmark (@test_parallel.R#23) 
  
  Error: testthat unit tests failed
  Error in options(old_opts) : invalid value for 'warnPartialMatchArgs'
  Calls: test_check ... source_dir -> lapply -> FUN -> eval -> eval -> options
  Execution halted