CRAN Package Check Results for Package mlr3resampling

Last updated on 2026-06-07 02:50:28 CEST.

Flavor Version Tinstall Tcheck Ttotal Status Flags
r-devel-linux-x86_64-debian-clang 2026.5.19 30.08 232.08 262.16 OK
r-devel-linux-x86_64-debian-gcc 2026.5.19 19.19 150.80 169.99 ERROR
r-devel-linux-x86_64-fedora-clang 2026.5.19 45.00 358.32 403.32 OK
r-devel-linux-x86_64-fedora-gcc 2026.5.19 54.00 364.39 418.39 OK
r-devel-windows-x86_64 2026.5.19 36.00 261.00 297.00 OK
r-patched-linux-x86_64 2026.5.19 25.80 221.91 247.71 OK
r-release-linux-x86_64 2026.5.19 26.79 222.69 249.48 OK
r-release-macos-arm64 2026.5.19 6.00 78.00 84.00 OK
r-release-macos-x86_64 2026.5.19 17.00 251.00 268.00 OK
r-release-windows-x86_64 2026.5.19 36.00 256.00 292.00 OK
r-oldrel-macos-arm64 2026.5.19 5.00 76.00 81.00 OK
r-oldrel-macos-x86_64 2026.5.19 17.00 232.00 249.00 OK
r-oldrel-windows-x86_64 2026.5.19 40.00 354.00 394.00 OK

Check Details

Version: 2026.5.19
Check: tests
Result: ERROR Running ‘testthat.R’ [46s/62s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > data.table::setDTthreads(1L) > if(require(testthat))test_check("mlr3resampling") Loading required package: testthat Loading required package: mlr3resampling INFO [17:49:03.705] [mlr3] Running benchmark with 32 resampling iterations INFO [17:49:04.176] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 1/16) INFO [17:49:04.213] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 2/16) INFO [17:49:04.233] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 3/16) INFO [17:49:04.251] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 4/16) INFO [17:49:04.269] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 5/16) INFO [17:49:04.288] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 6/16) INFO [17:49:04.303] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 7/16) INFO [17:49:04.325] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 8/16) INFO [17:49:04.349] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 9/16) INFO [17:49:04.376] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 10/16) INFO [17:49:04.432] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 11/16) INFO [17:49:04.496] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 12/16) INFO [17:49:04.539] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 13/16) INFO [17:49:04.581] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 14/16) INFO [17:49:04.604] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 15/16) INFO [17:49:04.622] [mlr3] Applying learner 'regr.featureless' on task 'toy_soak' (iter 16/16) INFO [17:49:04.640] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 1/16) INFO [17:49:04.670] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 2/16) INFO [17:49:04.693] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 3/16) INFO [17:49:04.717] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 4/16) INFO [17:49:04.742] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 5/16) INFO [17:49:04.789] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 6/16) INFO [17:49:04.854] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 7/16) INFO [17:49:04.903] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 8/16) INFO [17:49:04.930] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 9/16) INFO [17:49:04.954] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 10/16) INFO [17:49:04.977] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 11/16) INFO [17:49:05.027] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 12/16) INFO [17:49:05.050] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 13/16) INFO [17:49:05.072] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 14/16) INFO [17:49:05.094] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 15/16) INFO [17:49:05.117] [mlr3] Applying learner 'regr.rpart' on task 'toy_soak' (iter 16/16) INFO [17:49:05.153] [mlr3] Finished benchmark INFO [17:49:07.310] [mlr3] Running benchmark with 20 resampling iterations INFO [17:49:07.341] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 1/20) INFO [17:49:07.375] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 2/20) INFO [17:49:07.400] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 3/20) INFO [17:49:07.427] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 4/20) INFO [17:49:07.454] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 5/20) INFO [17:49:07.495] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 6/20) INFO [17:49:07.534] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 7/20) INFO [17:49:07.559] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 8/20) INFO [17:49:07.583] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 9/20) INFO [17:49:07.607] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 10/20) INFO [17:49:07.631] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 11/20) INFO [17:49:07.658] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 12/20) INFO [17:49:07.683] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 13/20) INFO [17:49:07.707] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 14/20) INFO [17:49:07.731] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 15/20) INFO [17:49:07.758] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 16/20) INFO [17:49:07.784] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 17/20) INFO [17:49:07.819] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 18/20) INFO [17:49:07.845] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 19/20) INFO [17:49:07.872] [mlr3] Applying learner 'regr.rpart' on task 'iid_easy' (iter 20/20) INFO [17:49:07.908] [mlr3] Finished benchmark Saving _problems/test-CRAN-475.R Saving _problems/test-CRAN-756.R Saving _problems/test-CRAN-804.R [ FAIL 3 | WARN 4 | SKIP 0 | PASS 124 ] ══ Failed tests ════════════════════════════════════════════════════════════════ ── Error ('test-CRAN.R:475:3'): regular K fold CV works in proj ──────────────── Error in `gzfile(file, mode)`: cannot open the connection Backtrace: ▆ 1. └─mlr3resampling::proj_compute(2, pkg.proj.dir) at test-CRAN.R:475:3 2. └─base::saveRDS(result.row, result.rds) 3. └─base::gzfile(file, mode) ── Error ('test-CRAN.R:754:3'): fold role works for reproducibility ──────────── Error in `gzfile(file, mode)`: cannot open the connection Backtrace: ▆ 1. └─mlr3resampling::proj_grid(...) at test-CRAN.R:754:3 2. └─base::saveRDS(resampling_list, resampling.rds) 3. └─base::gzfile(file, mode) ── Error ('test-CRAN.R:802:3'): fold and stratum roles work for reproducibility ── Error in `gzfile(file, mode)`: cannot open the connection Backtrace: ▆ 1. └─mlr3resampling::proj_compute_all(proj_dir) at test-CRAN.R:802:3 2. └─mlr3resampling (local) LAPPLY(todo.i.vec, proj_compute, proj_dir, verbose) 3. └─future.apply::future_lapply(..., future.seed = NULL) 4. └─future.apply:::future_xapply(...) 5. └─base::tryCatch(...) 6. └─base (local) tryCatchList(expr, classes, parentenv, handlers) 7. └─base (local) tryCatchOne(...) 8. └─value[[3L]](cond) 9. └─future.apply:::onError(e, futures = fs, debug = debug) [ FAIL 3 | WARN 4 | SKIP 0 | PASS 124 ] Error: ! Test failures. Execution halted Flavor: r-devel-linux-x86_64-debian-gcc