• using R Under development (unstable) (2025-12-05 r89107)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-15 (Debian 15.2.0-9) 15.2.0     GNU Fortran (Debian 15.2.0-9) 15.2.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8
• checking for file ‘rnpn/DESCRIPTION’ ... OK
• this is package ‘rnpn’ version ‘1.4.1’
• package encoding: UTF-8
• checking CRAN incoming feasibility ... [2s/2s] OK
• checking package namespace information ... OK
• checking package dependencies ... WARNING Cannot process vignettes Packages suggested but not available for checking:   'covr', 'knitr', 'rmarkdown', 'vcr' VignetteBuilder package required for checking but not installed: ‘knitr’
• 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 ‘rnpn’ can be installed ... OK See the install log for details.
• checking package directory ... OK
• checking for future file timestamps ... 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 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/5s] OK
• checking Rd files ... [0s/1s] 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 installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [0s/1s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [1s/1s] ERROR   Running ‘testthat.R’ [1s/1s] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > # This file is part of the standard setup for testthat.   > # It is recommended that you do not modify it.   > #   > # Where should you do additional test configuration?   > # Learn more about the roles of various files in:   > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview   > # * https://testthat.r-lib.org/articles/special-files.html   >   > library(testthat)   > library(rnpn)   >   > test_check("rnpn")   Error in `source_dir()`:   ! Failed to evaluate './helper-rnpn.R'.   Caused by error in `library()`:   ! there is no package called 'vcr'   Backtrace:        ▆     1. ├─testthat::test_check("rnpn")     2. │ └─testthat::test_dir(...)     3. │ └─testthat:::test_files(...)     4. │ └─testthat:::test_files_serial(...)     5. │ └─testthat:::test_files_setup_state(...)     6. │ └─testthat::source_test_helpers(".", env)     7. │ └─testthat::source_dir(path, "^helper.*\\.[rR]$", env = env, wrap = FALSE)     8. │ └─base::lapply(...)     9. │ └─testthat (local) FUN(X[[i]], ...)    10. │ └─testthat::source_file(...)    11. │ ├─base::withCallingHandlers(...)    12. │ └─base::eval(exprs, env)    13. │ └─base::eval(exprs, env)    14. │ └─base::library("vcr") at ./helper-rnpn.R:1:1    15. │ └─base::stop(packageNotFoundError(package, lib.loc, sys.call()))    16. └─testthat (local) `<fn>`(`<pckgNtFE>`)    17. └─cli::cli_abort(...)    18. └─rlang::abort(...)   Execution halted
• checking package vignettes ... NOTE Package has ‘vignettes’ subdirectory but apparently no vignettes. Perhaps the ‘VignetteBuilder’ information is missing from the DESCRIPTION file?
• checking PDF version of manual ... [5s/5s] OK
• checking HTML version of manual ... [2s/3s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR, 1 WARNING, 1 NOTE