* using log directory 'd:/Rcompile/CRANpkg/local/4.7/BayesRTMB.Rcheck'
* using R Under development (unstable) (2026-06-16 r90166 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: 2026-06-17 06:51:42 UTC
* checking for file 'BayesRTMB/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'BayesRTMB' version '0.1.1'
* 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 'BayesRTMB' can be installed ... OK
* checking installed package size ... 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 ... [3s] OK
* checking whether the package can be loaded with stated dependencies ... [2s] OK
* checking whether the package can be unloaded cleanly ... [2s] OK
* checking whether the namespace can be loaded with stated dependencies ... [2s] OK
* checking whether the namespace can be unloaded cleanly ... [2s] OK
* checking loading without being on the library search path ... [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 ... [39s] OK
* checking Rd files ... [4s] 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 contents of 'data' directory ... OK
* checking data for non-ASCII characters ... [0s] 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 ... [4s] ERROR
Running examples in 'BayesRTMB-Ex.R' failed
The error most likely occurred in:

> ### Name: rtmb_fa
> ### Title: RTMB-based Factor Analysis Wrapper
> ### Aliases: rtmb_fa
> 
> ### ** Examples
> 
> 
>   # Prepare a subset of the BigFive dataset for factor analysis
>   data(BigFive, package = "BayesRTMB")
>   fa_data <- BigFive[, 1:10]
> 
>   # --- 1. Standard Exploratory Factor Analysis (1 Factor) ---
>   fit_fa1 <- rtmb_fa(data = fa_data, nfactors = 1)
Pre-checking model code...
Checking RTMB setup...
> 
>   # Maximum A Posteriori (MAP) estimation
>   map_fa1 <- fit_fa1$optimize()
Starting RTMB optimization...

>   map_fa1$summary()

Call:
MAP Estimation via RTMB

Negative Log-Posterior: 2485.47
Approx. Log Marginal Likelihood (Laplace): -2535.33

Point Estimates and 95% Wald CI:
       variable  Estimate  Std. Error  Lower 95%  Upper 95% 
L[BF1,Factor1]    0.05250     0.08868   -0.12130    0.22630 
L[BF2,Factor1]    0.79972     0.07145    0.65968    0.93976 
L[BF3,Factor1]   -0.13478     0.08707   -0.30542    0.03587 
L[BF4,Factor1]   -0.20465     0.08257   -0.36649   -0.04282 
L[BF5,Factor1]   -0.14443     0.08455   -0.31015    0.02128 
L[BF6,Factor1]   -0.00682     0.08660   -0.17655    0.16291 
L[BF7,Factor1]    0.84338     0.07318    0.69994    0.98681 
L[BF8,Factor1]   -0.24816     0.08298   -0.41080   -0.08551 
L[BF9,Factor1]   -0.11264     0.08648   -0.28214    0.05686 
L[BF10,Factor1]   0.21358     0.08794    0.04122    0.38593 

> 
> 
> 
>   # --- 2. Factor Analysis with Rotation and Factor Scores (2 Factors) ---
>   # Extract 2 factors, apply Promax rotation during model fitting, and calculate factor scores
>   fit_fa2 <- rtmb_fa(data = fa_data, nfactors = 2, rotate = "promax", score = TRUE)
Pre-checking model code...
Checking RTMB setup...
Error: Failed to setup MakeADFun.
[Error]: [Error in 'transform' block]
  [Message]: '*this' is not a valid 'advector' (constructed using illegal operation?)
  [Location]: Unknown location
Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [29s] OK
* checking PDF version of manual ... [24s] OK
* checking HTML version of manual ... [37s] OK
* DONE
Status: 1 ERROR