* using log directory ‘/data/blackswan/ripley/R/packages/tests-devel/mlspatial.Rcheck’
* using R Under development (unstable) (2025-12-02 r89085)
* 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 ‘mlspatial/DESCRIPTION’ ... OK
* this is package ‘mlspatial’ 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 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 ‘mlspatial’ can be installed ... [33s/34s] 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 ... [11s/12s] OK
* checking whether the package can be loaded with stated dependencies ... [10s/11s] OK
* checking whether the package can be unloaded cleanly ... [11s/11s] OK
* checking whether the namespace can be loaded with stated dependencies ... [10s/11s] OK
* checking whether the namespace can be unloaded cleanly ... [10s/11s] OK
* checking loading without being on the library search path ... [11s/11s] 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 ... [42s/44s] 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 contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [11s/11s] OK
* checking examples with --run-donttest ... [14s/14s] ERROR
Running examples in ‘mlspatial-Ex.R’ failed
The error most likely occurred in:

> ### Name: train_xgb
> ### Title: Train XGBoost model
> ### Aliases: train_xgb
> 
> ### ** Examples
> 
> ## No test: 
> # Load required package
> library(xgboost)
> 
> # Use built-in dataset
> data(mtcars)
> 
> # Define regression formula
> xgb_formula <- mpg ~ cyl + disp + hp + wt
> 
> # Train XGBoost model
> xgb_model <- train_xgb(data = mtcars, formula = xgb_formula, nrounds = 50)
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'eta' has been renamed to 'learning_rate'. This warning will become an error in a future version.
Error in xgboost::xgboost(data = dtrain, objective = "reg:squarederror",  : 
  argument "y" is missing, with no default
Calls: train_xgb ... <Anonymous> -> process.y.margin.and.objective -> NROW
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘testthat.R’ [10s/11s]
 [10s/11s] OK
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [36s/37s] ERROR
Error(s) in re-building vignettes:
  ...
--- re-building ‘mlspatial.Rmd’ using rmarkdown

Quitting from mlspatial.Rmd:127-181 [unnamed-chunk-7]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `xgboost()`:
! argument "y" is missing, with no default
---
Backtrace:
    ▆
 1. └─xgboost::xgboost(...)
 2.   └─xgboost:::process.y.margin.and.objective(...)
 3.     └─base::NROW(y)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'mlspatial.Rmd' failed with diagnostics:
argument "y" is missing, with no default
--- failed re-building ‘mlspatial.Rmd’

SUMMARY: processing the following file failed:
  ‘mlspatial.Rmd’

Error: Vignette re-building failed.
Execution halted

* 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: 2 ERRORs
See
  ‘/data/blackswan/ripley/R/packages/tests-devel/mlspatial.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 5:47.09, 305.96 + 29.64