* using log directory ‘/home/hornik/tmp/CRAN_special_donttest/CatPredi.Rcheck’
* using R Under development (unstable) (2025-10-31 r88977)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc-15 (Debian 15.2.0-4) 15.2.0
    GNU Fortran (Debian 15.2.0-4) 15.2.0
* running under: Debian GNU/Linux forky/sid
* using session charset: UTF-8
* using option ‘--run-donttest’
* checking for file ‘CatPredi/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘CatPredi’ version ‘1.5’
* checking CRAN incoming feasibility ... [4s/5s] NOTE
Maintainer: ‘Irantzu Barrio <irantzu.barrio@ehu.eus>’

Days since last update: 4
* 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 executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking serialization versions ... OK
* checking whether package ‘CatPredi’ can be installed ... [8s/8s] OK
* checking package directory ... OK
* checking for future file timestamps ... 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/2s] OK
* checking whether the package can be loaded with stated dependencies ... [2s/2s] OK
* checking whether the package can be unloaded cleanly ... [2s/2s] OK
* checking whether the namespace can be loaded with stated dependencies ... [2s/2s] OK
* checking whether the namespace can be unloaded cleanly ... [2s/2s] OK
* checking loading without being on the library search path ... [2s/2s] 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 ... [13s/13s] OK
* checking Rd files ... [0s/0s] OK
* checking Rd metadata ... OK
* checking Rd line widths ... 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 ... [118s/118s] ERROR
Running examples in ‘CatPredi-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: compare.AUC.ht
> ### Title: A bootstrap-based hypothesis test to select the best number of
> ###   categories for a continuous predictor variable in a logistic
> ###   regression model
> ### Aliases: compare.AUC.ht
> 
> ### ** Examples
> 
> library(CatPredi)
> set.seed(127)
> #Simulate data
>   n = 100
>   #Predictor variable
>   xh <- rnorm(n, mean = 0, sd = 1)
>   xd <- rnorm(n, mean = 1.5, sd = 1)
>   x <- c(xh, xd)
>   #Response
>   y <- c(rep(0,n), rep(1,n))
>   # Data frame
>   df <- data.frame(y = y, x = x)
> ## No test: 
>    
>   # Select 2 optimal cut points using the AddFor algorithm. Correct the AUC
>   res.addfor.k2 <- catpredi(formula = y ~ 1, cat.var = "x", cat.points = 2, 
+   data = df, method = "addfor", range=NULL, correct.AUC=TRUE, 
+   control=controlcatpredi(grid=20))
>   # Select 3 optimal cut points using the AddFor algorithm. Correct the AUC
>   res.addfor.k3 <- catpredi(formula = y ~ 1, cat.var = "x", cat.points = 3, 
+   data = df, method = "addfor", range=NULL, correct.AUC=TRUE, 
+   control=controlcatpredi(grid=20))
>   comp <-  comp.cutpoints(res.addfor.k2, res.addfor.k3, V = 10)
> ## End(No test)
> ## No test: 
>  
>   # Select 1 optimal cut points using the BackAddFor algorithm. 
>   res.backaddfor.k1 <- catpredi(formula = y ~ 1, cat.var = "x", cat.points = 1, 
+   data = df, method = "backaddfor", range=NULL, correct.AUC=FALSE)
>   # Select 2 optimal cut points using the BackAddFor algorithm. 
>   res.backaddfor.k2 <- catpredi(formula = y ~ 1, cat.var = "x", cat.points = 2, 
+   data = df, method = "backaddfor", range=NULL, correct.AUC=FALSE)     
>   # Test if k=1 cut-off points is enough to categorise x
>   comp.k1.k2 <-  compare.AUC.ht(res.backaddfor.k1, res.backaddfor.k2)
Error in .check_ncores(cores) : 31 simultaneous processes spawned
Calls: compare.AUC.ht ... %dopar% -> <Anonymous> -> mclapply -> .check_ncores
Execution halted
* checking PDF version of manual ... [4s/4s] OK
* checking HTML version of manual ... [0s/0s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 ERROR, 1 NOTE