- using R version 4.6.1 (2026-06-24 ucrt)
- using platform: x86_64-w64-mingw32
- R was compiled by
gcc.exe (GCC) 14.3.0
GNU Fortran (GCC) 14.3.0
- running under: Windows Server 2022 x64 (build 20348)
- using session charset: UTF-8
* current time: 2026-07-23 00:23:01 UTC
- checking for file 'mlr3forecast/DESCRIPTION' ... OK
- this is package 'mlr3forecast' version '0.1.0'
- 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 'mlr3forecast' can be installed ... OK
See the install log for details.
- 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 code files for non-ASCII characters ... OK
- checking R files for syntax errors ... OK
- checking whether the package can be loaded ... [2s] 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 ... [9s] OK
- checking Rd files ... [5s] 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 ... [116s] OK
- checking for unstated dependencies in 'tests' ... OK
- checking tests ... [198s] ERROR
Running 'testthat.R' [198s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
> Sys.setenv(OMP_NUM_THREADS = "1")
>
> if (requireNamespace("testthat", quietly = TRUE)) {
+ library("testthat")
+ library("mlr3forecast")
+
+ test_check("mlr3forecast")
+ }
Loading required package: mlr3
Starting 2 test processes.
> test_LearnerFcst.R: INFO [02:26:32.301] [mlr3] Calling train method of fallback 'fcst.mean' on task 'airpassengers' with 95 observations {learner: <LearnerFcstMean/LearnerFcstForecast/LearnerFcst/LearnerRegr/Learner/R6>}
> test_PipeOpFcstSplitKey.R: INFO [02:27:33.642] [mlr3] Resampling 'fcst.holdout' is being instantiated on task 'panel'
> test_PipeOpFcstSplitKey.R: INFO [02:27:33.744] [mlr3] Applying learner 'fcst.splitkey.fcst.lags.regr.featureless.fcst.unitekey' on task 'panel' (iter 1/1)
> test_PipeOpFcstSplitKey.R: INFO [02:27:36.240] [mlr3] Resampling 'fcst.cv' is being instantiated on task 'panel'
> test_PipeOpFcstSplitKey.R: INFO [02:27:36.287] [mlr3] Applying learner 'fcst.splitkey.fcst.lags.regr.featureless.fcst.unitekey' on task 'panel' (iter 1/2)
> test_PipeOpFcstSplitKey.R: INFO [02:27:37.238] [mlr3] Applying learner 'fcst.splitkey.fcst.lags.regr.featureless.fcst.unitekey' on task 'panel' (iter 2/2)
> test_as_task_fcst.R: [value]: 'y'
> test_fcst_msarima.R:
Error:
! testthat subprocess exited in file 'test_fcst_msarima.R'.
Caused by error:
! R session crashed with exit code -1073741819
Backtrace:
▆
1. └─testthat::test_check("mlr3forecast")
2. └─testthat::test_dir(...)
3. └─testthat:::test_files(...)
4. └─testthat:::test_files_parallel(...)
5. ├─withr::with_dir(...)
6. │ └─base::force(code)
7. ├─testthat::with_reporter(...)
8. │ └─base::tryCatch(...)
9. │ └─base (local) tryCatchList(expr, classes, parentenv, handlers)
10. │ └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
11. │ └─base (local) doTryCatch(return(expr), name, parentenv, handler)
12. └─testthat:::parallel_event_loop_chunky(queue, reporters, ".")
13. └─queue$poll(Inf)
14. └─base::lapply(...)
15. └─testthat (local) FUN(X[[i]], ...)
16. └─private$handle_error(msg, i)
17. └─cli::cli_abort(...)
18. └─rlang::abort(...)
Execution halted
- checking PDF version of manual ... [34s] OK
- checking HTML version of manual ... [44s] OK
- DONE
Status: 1 ERROR