• using R version 4.5.2 (2025-10-31)
• using platform: aarch64-apple-darwin20
• R was compiled by     Apple clang version 16.0.0 (clang-1600.0.26.6)     GNU Fortran (GCC) 14.2.0
• running under: macOS Ventura 13.7.8
• using session charset: UTF-8
• checking for file ‘couplr/DESCRIPTION’ ... OK
• this is package ‘couplr’ version ‘1.0.6’
• 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 ‘couplr’ can be installed ... [33s/9s] OK See the install log for details.
• used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
• used SDK: ‘MacOSX11.3.1.sdk’
• checking C++ specification ... OK
• checking installed package size ... INFO   installed size is 13.2Mb   sub-directories of 1Mb or more:     doc 1.4Mb     libs 10.6Mb
• 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/0s] OK
• checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
• checking whether the package can be unloaded cleanly ... [0s/0s] OK
• checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
• checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
• checking loading without being on the library search path ... [0s/0s] 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 ... [3s/3s] OK
• checking Rd files ... [0s/0s] 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/0s] OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking compilation flags in Makevars ... OK
• checking for GNU extensions in Makefiles ... OK
• checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
• checking use of PKG_*FLAGS in Makefiles ... OK
• checking compiled code ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [1s/1s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [27s/15s] OK   Running ‘testthat.R’ [26s/15s]
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [88s/89s] ERROR Error(s) in re-building vignettes: --- re-building ‘algorithms.Rmd’ using rmarkdown 2026-01-21 08:52:28.098 R[76539:703446] XType: Using static font registry. --- finished re-building ‘algorithms.Rmd’ --- re-building ‘comparison.Rmd’ using rmarkdown 2026-01-21 08:52:32.405 R[81291:710280] XType: Using static font registry. Quitting from comparison.Rmd:680-723 [lalonde-balance] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <error/rlang_error> Error in `select()`: ! unused arguments (variable, std_diff) --- Backtrace:     ▆  1. ├─... %>% mutate(stage = "After")  2. └─dplyr::mutate(., stage = "After") ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Error: processing vignette 'comparison.Rmd' failed with diagnostics: unused arguments (variable, std_diff) --- failed re-building ‘comparison.Rmd’ --- re-building ‘getting-started.Rmd’ using rmarkdown 2026-01-21 08:52:34.211 R[83946:714181] XType: Using static font registry. --- finished re-building ‘getting-started.Rmd’ --- re-building ‘matching-workflows.Rmd’ using rmarkdown 2026-01-21 08:52:41.868 R[87786:719827] XType: Using static font registry. --- finished re-building ‘matching-workflows.Rmd’ --- re-building ‘pixel-morphing.Rmd’ using rmarkdown [WARNING] Could not fetch resource images/ImageA_80.png [WARNING] Could not fetch resource images/ImageB_80.png [WARNING] Could not fetch resource images/circleA_80.png [WARNING] Could not fetch resource images/circleB_80.png --- finished re-building ‘pixel-morphing.Rmd’ --- re-building ‘troubleshooting.Rmd’ using rmarkdown 2026-01-21 08:53:10.823 R[97147:734733] XType: Using static font registry. --- finished re-building ‘troubleshooting.Rmd’ SUMMARY: processing the following file failed:   ‘comparison.Rmd’ Error: Vignette re-building failed. Execution halted
• checking PDF version of manual ... [3s/3s] OK
• DONE Status: 1 ERROR
• using check arguments '--no-clean-on-error '