- using R version 4.5.1 (2025-06-13)
- using platform: x86_64-pc-linux-gnu
- R was compiled by
gcc-14 (Debian 14.2.0-19) 14.2.0
GNU Fortran (Debian 14.2.0-19) 14.2.0
- running under: Debian GNU/Linux 13 (trixie)
- using session charset: UTF-8
- checking for file ‘maths.genealogy/DESCRIPTION’ ... OK
- this is package ‘maths.genealogy’ version ‘0.1.2’
- 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 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 ‘maths.genealogy’ 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/1s] 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/6s] 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 ... [1s/2s] ERROR
Running examples in ‘maths.genealogy-Ex.R’ failed
The error most likely occurred in:
> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: disciplines
> ### Title: Mathematical discipline IDs
> ### Aliases: disciplines
>
> ### ** Examples
>
> # Lookup the ID of any discipline involving the partial word "stat"
> disciplines("stat")
id discipline
45 62 Statistics
54 82 Statistical mechanics, structure of matter
>
> # Use a regular expression to only exactly match the whole word Statistics and nothing else
> disciplines("^statistics$")
id discipline
45 62 Statistics
>
> # Use the above to search only for statisticians with the first name Louis
> search_id(given = "Louis", discipline = disciplines("^statistics$")$id)
Error:
✖ Please check your internet connection. If that is working, check
whether the Maths Genealogy Project is currently down:
<https://mathgenealogy.org/> -- if both are ok, please file a detailed
reproducible bug report
<https://github.com/louisaslett/maths.genealogy/issues>
Caused by error in `httr2::req_perform()`:
! Failed to perform HTTP request.
Caused by error in `curl::curl_fetch_memory()`:
! SSL peer certificate or SSH remote key was not OK [mathgenealogy.org]:
server verification failed: certificate signer not trusted. (CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none)
Backtrace:
▆
1. └─maths.genealogy::search_id(given = "Louis", discipline = disciplines("^statistics$")$id)
2. ├─rlang::try_fetch(...)
3. │ ├─base::tryCatch(...)
4. │ │ └─base (local) tryCatchList(expr, classes, parentenv, handlers)
5. │ │ └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
6. │ │ └─base (local) doTryCatch(return(expr), name, parentenv, handler)
7. │ └─base::withCallingHandlers(...)
8. └─httr2::req_perform(...)
9. └─httr2:::handle_resp(req, resp, error_call = error_call)
10. └─rlang::cnd_signal(resp)
Execution halted
- checking for unstated dependencies in vignettes ... OK
- checking package vignettes ... OK
- checking re-building of vignette outputs ... [18s/23s] OK
- checking PDF version of manual ... [4s/6s] OK
- checking HTML version of manual ... [0s/1s] OK
- checking for non-standard things in the check directory ... OK
- DONE
Status: 1 ERROR