* using log directory ‘/data/blackswan/ripley/R/packages/tests-devel/irboost.Rcheck’
* using R Under development (unstable) (2026-01-22 r89323)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
    GNU Fortran (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
* running under: Fedora Linux 40 (Workstation Edition)
* using session charset: UTF-8
* checking for file ‘irboost/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘irboost’ version ‘0.2-1.0’
* 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 executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘irboost’ can be installed ... OK
* checking package directory ... OK
* checking ‘build’ 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 ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... 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 ... OK
* checking Rd files ... 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 sizes of PDF files under ‘inst/doc’ ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... OK
* checking examples with --run-donttest ... ERROR
Running examples in ‘irboost-Ex.R’ failed
The error most likely occurred in:

> ### Name: irb.train
> ### Title: fit a robust predictive model with iteratively reweighted
> ###   boosting algorithm
> ### Aliases: irb.train
> ### Keywords: classification regression
> 
> ### ** Examples
> 
> ## No test: 
> # logistic boosting
> data(agaricus.train, package='xgboost')
> data(agaricus.test, package='xgboost')
> 
> dtrain <- with(agaricus.train, xgboost::xgb.DMatrix(data, label = label))
> dtest <- with(agaricus.test, xgboost::xgb.DMatrix(data, label = label))
> watchlist <- list(train = dtrain, eval = dtest)
> 
> # A simple irb.train example:
> param <- list(max_depth = 2, eta = 1, nthread = 2, 
+ objective = "binary:logitraw", eval_metric = "auc")
> bst <- xgboost::xgb.train(params=param, data=dtrain, nrounds = 2, 
+                           watchlist=watchlist, verbose=2)
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'watchlist' has been renamed to 'evals'. This warning will become an error in a future version.
[1]	train-auc:0.958228	eval-auc:0.960373 
[2]	train-auc:0.981413	eval-auc:0.979930 
> bst <- irb.train(params=param, data=dtrain, nrounds = 2)
Error in RET$y <- y : 
  ALTLIST classes must provide a Set_elt method [class: XGBAltrepPointerClass, pkg: xgboost]
Calls: irb.train
Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... OK
* checking PDF version of manual ... OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* checking for new files in some other directories ... OK
* DONE

Status: 1 ERROR
See
  ‘/data/blackswan/ripley/R/packages/tests-devel/irboost.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 1:32.54, 65.82 + 26.46