* using log directory 'd:/Rcompile/CRANpkg/local/4.7/mds.Rcheck'
* using R Under development (unstable) (2026-05-01 r89993 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: 2026-05-03 14:59:42 UTC
* checking for file 'mds/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'mds' version '0.3.2'
* 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 'mds' 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 ... [0s] OK
* checking whether the package can be loaded with stated dependencies ... [0s] OK
* checking whether the package can be unloaded cleanly ... [0s] OK
* checking whether the namespace can be loaded with stated dependencies ... [0s] OK
* checking whether the namespace can be unloaded cleanly ... [0s] OK
* checking loading without being on the library search path ... [0s] 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 ... [4s] OK
* checking Rd files ... [1s] 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 ... [3s] OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [12s] ERROR
  Running 'testthat.R' [12s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(mds)
  > 
  > test_check("mds")
  Saving _problems/test_da-433.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 316 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test_da.R:433:1'): (code run outside of `test_that()`) ──────────────
  Error in `as.data.frame.logical(x[[i]], optional = TRUE)`: row names contain missing values
  Backtrace:
      ▆
   1. └─mds::define_analyses_dataframe(a1) at test_da.R:433:1
   2.   ├─base::as.data.frame(x[i], stringsAsFactors = F, row.names = "")
   3.   └─base::as.data.frame.list(x[i], stringsAsFactors = F, row.names = "")
   4.     ├─base::do.call(data.frame, c(x, alis))
   5.     └─base (local) `<fn>`(...)
   6.       ├─base::as.data.frame(x[[i]], optional = TRUE)
   7.       └─base::as.data.frame.logical(x[[i]], optional = TRUE)
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 316 ]
  Error:
  ! Test failures.
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [6s] ERROR
Error(s) in re-building vignettes:
--- re-building 'mds_intro.Rmd' using rmarkdown

Quitting from mds_intro.Rmd:145-147 [unnamed-chunk-5]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `as.data.frame.logical()`:
! row names contain missing values
---
Backtrace:
    ▆
 1. ├─base::summary(da)
 2. └─mds:::summary.mds_das(da)
 3.   └─mds::define_analyses_dataframe(object)
 4.     ├─base::as.data.frame(x[i], stringsAsFactors = F, row.names = "")
 5.     └─base::as.data.frame.list(x[i], stringsAsFactors = F, row.names = "")
 6.       ├─base::do.call(data.frame, c(x, alis))
 7.       └─base (local) `<fn>`(...)
 8.         ├─base::as.data.frame(x[[i]], optional = TRUE)
 9.         └─base::as.data.frame.logical(x[[i]], optional = TRUE)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'mds_intro.Rmd' failed with diagnostics:
row names contain missing values
--- failed re-building 'mds_intro.Rmd'

SUMMARY: processing the following file failed:
  'mds_intro.Rmd'

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... [19s] OK
* checking HTML version of manual ... [5s] OK
* DONE
Status: 2 ERRORs