* using log directory ‘/Users/ripley/R/packages/tests-Accelerate/gamlss.spatial.Rcheck’
* using R Under development (unstable) (2023-09-17 r85158)
* using platform: aarch64-apple-darwin22.6.0
* R was compiled by
    Apple clang version 15.0.0 (clang-1500.0.40.1)
    GNU Fortran (GCC) 12.2.0
* running under: macOS Ventura 13.5.2
* using session charset: UTF-8
* using option ‘--no-stop-on-test-error’
* checking for file ‘gamlss.spatial/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘gamlss.spatial’ version ‘2.0.0’
* 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 ‘gamlss.spatial’ can be installed ... OK
* 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 R 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 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 ... OK
* checking Rd files ... 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 ... ERROR
Running examples in ‘gamlss.spatial-Ex.R’ failed
The error most likely occurred in:

> ### Name: gamlss.gmrf
> ### Title: Gaussian Markov Random Field fitting within GAMLSS
> ### Aliases: gamlss.gmrf gmrf
> ### Keywords: regression spatial
> 
> ### ** Examples
> 
> library(gamlss)
> library(mgcv)
> data(columb)
> data(columb.polys)
> vizinhos=polys2nb(columb.polys)
> precisionC <- nb2prec(vizinhos,x=columb$district)
> # MRFA
>  m1<- gamlss(crime~ gmrf(district, polys=columb.polys, method="Q"), data=columb)
Error in .chol.spam.basis(x, pivot = pivot, memory = memory, eps = eps,  : 
  Singularity problem when calculating the Cholesky factor.
Calls: gamlss ... solve -> solve -> .local -> chol.spam -> .chol.spam.basis
Execution halted
* checking PDF version of manual ... OK
* checking HTML version of manual ... OK
* checking for detritus in the temp directory ... OK
* DONE

Status: 1 ERROR
See
  ‘/Users/ripley/R/packages/tests-Accelerate/gamlss.spatial.Rcheck/00check.log’
for details.

       30.63 real        25.71 user         3.61 sys