• using R Under development (unstable) (2025-06-27 r88363)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     Debian clang version 19.1.7 (3+b1)     Debian flang-new version 19.1.7 (3+b1)
• running under: Debian GNU/Linux 13 (trixie)
• using session charset: UTF-8
• checking for file ‘SigTree/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘SigTree’ version ‘1.10.6’
• checking CRAN incoming feasibility ... [1s/1s] NOTE Maintainer: ‘John R. Stevens <john.r.stevens@usu.edu>’ No Authors@R field in DESCRIPTION. Please add one, modifying   Authors@R: c(person(given = c("John", "R."),                       family = "Stevens",                       role = c("aut", "cre"),                       email = "john.r.stevens@usu.edu"),                person(given = c("Todd", "R."),                       family = "Jones",                       role = "aut")) as necessary. Package CITATION file contains call(s) to old-style citEntry(). Please use bibentry() instead.
• 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 serialization versions ... OK
• checking whether package ‘SigTree’ can be installed ... ERROR Installation failed. See the install log for details.
• DONE

Status: 1 ERROR, 1 NOTE