• using R Under development (unstable) (2026-07-30 r90327)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-16 (Debian 16.1.0-3) 16.1.0     GNU Fortran (Debian 16.1.0-3) 16.1.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8 * current time: 2026-07-31 18:10:57 UTC
• checking for file ‘sudoku/DESCRIPTION’ ... OK
• this is package ‘sudoku’ version ‘2.8’
• checking CRAN incoming feasibility ... [1s/1s] NOTE Maintainer: ‘David Brahm <brahm@alum.mit.edu>’ No Authors@R field in DESCRIPTION. Please add one, modifying   Authors@R: c(person(given = "David",                       family = "Brahm",                       role = c("aut", "cre"),                       email = "brahm@alum.mit.edu"),                person(given = "Greg",                       family = "Snow",                       role = "aut",                       email = "Greg.Snow@intermountainmail.org"),                person(given = c("with", "contributions", "from", "Curt"),                       family = "Seeliger",                       role = "aut",                       email = "Seeliger.Curt@epamail.epa.gov"),                person(given = "Henrik",                       family = "Bengtsson.",                       role = "aut",                       email = "hb@maths.lth.se")) as necessary.
• 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 ‘sudoku’ can be installed ... OK See the install log for details.
• checking package directory ... OK
• checking for future file timestamps ... 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 ... [3s/5s] OK
• checking Rd files ... [0s/0s] 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 examples ... [0s/0s] OK
• checking PDF version of manual ... [5s/7s] OK
• checking HTML version of manual ... [0s/0s] OK
• checking for non-standard things in the check directory ... OK
• checking for new files in some other directories ... NOTE Found the following files/directories:   ‘~/tmp/scratch/Rtmp0NktGA’ ‘~/tmp/scratch/Rtmp0yUbHo’   ‘~/tmp/scratch/Rtmp1zNZdc’ ‘~/tmp/scratch/Rtmp3PfRw3’   ‘~/tmp/scratch/Rtmp3a7y5m’ ‘~/tmp/scratch/Rtmp3maDj9’   ‘~/tmp/scratch/Rtmp3sp11x’ ‘~/tmp/scratch/Rtmp4tJs2F’   ‘~/tmp/scratch/Rtmp5L9H7P’ ‘~/tmp/scratch/Rtmp788iS1’   ‘~/tmp/scratch/Rtmp8NBo7v’ ‘~/tmp/scratch/Rtmp9F5xZD’   ‘~/tmp/scratch/RtmpAtiVRY’ ‘~/tmp/scratch/RtmpBYXSYX’   ‘~/tmp/scratch/RtmpBqMGYZ’ ‘~/tmp/scratch/RtmpCY9U66’   ‘~/tmp/scratch/RtmpCaIAGv’ ‘~/tmp/scratch/RtmpCbyuO2’   ‘~/tmp/scratch/RtmpCuz8LB’ ‘~/tmp/scratch/RtmpE1c2BH’   ‘~/tmp/scratch/RtmpECkq2u’ ‘~/tmp/scratch/RtmpEFVW0i’   ‘~/tmp/scratch/RtmpEViA1r’ ‘~/tmp/scratch/RtmpElxOxx’   ‘~/tmp/scratch/RtmpFEHgRE’ ‘~/tmp/scratch/RtmpFZIWlx’   ‘~/tmp/scratch/RtmpGWjo0K’ ‘~/tmp/scratch/RtmpGyacMo’   ‘~/tmp/scratch/RtmpGydHc0’ ‘~/tmp/scratch/RtmpIU1Oo9’   ‘~/tmp/scratch/RtmpJ0kVi8’ ‘~/tmp/scratch/RtmpJrWn5a’   ‘~/tmp/scratch/RtmpJvMjvJ’ ‘~/tmp/scratch/RtmpKKB7Ot’   ‘~/tmp/scratch/RtmpKuRpyv’ ‘~/tmp/scratch/RtmpLIp7rC’   ‘~/tmp/scratch/RtmpMSU96x’ ‘~/tmp/scratch/RtmpMVrO8x’   ‘~/tmp/scratch/RtmpOBLMdi’ ‘~/tmp/scratch/RtmpP2cMhL’   ‘~/tmp/scratch/RtmpP7rwRV’ ‘~/tmp/scratch/RtmpPpnkCL’   ‘~/tmp/scratch/RtmpQRYDIc’ ‘~/tmp/scratch/RtmpQuAVEY’   ‘~/tmp/scratch/RtmpQxlUhi’ ‘~/tmp/scratch/RtmpQxwWtU’   ‘~/tmp/scratch/RtmpRTef4k’ ‘~/tmp/scratch/RtmpS60rfq’   ‘~/tmp/scratch/RtmpS9CpPu’ ‘~/tmp/scratch/RtmpTRA0B0’   ‘~/tmp/scratch/RtmpTSyenF’ ‘~/tmp/scratch/RtmpToileA’   ‘~/tmp/scratch/RtmpV4ZVTv’ ‘~/tmp/scratch/RtmpXbyaZF’   ‘~/tmp/scratch/RtmpYwnm9a’ ‘~/tmp/scratch/RtmpZVwB3c’   ‘~/tmp/scratch/RtmpZbxYZj’ ‘~/tmp/scratch/RtmpZcs3RM’   ‘~/tmp/scratch/RtmpZjZ1cQ’ ‘~/tmp/scratch/Rtmpa6nejG’   ‘~/tmp/scratch/RtmpaVuDWt’ ‘~/tmp/scratch/RtmpbGt1wl’   ‘~/tmp/scratch/RtmpbKz2V9’ ‘~/tmp/scratch/Rtmpc5UqyX’   ‘~/tmp/scratch/RtmpcSoWk9’ ‘~/tmp/scratch/RtmpchfSFG’   ‘~/tmp/scratch/Rtmpdny8LG’ ‘~/tmp/scratch/Rtmpexkp5H’   ‘~/tmp/scratch/RtmpfMd0ci’ ‘~/tmp/scratch/RtmpfdGeWu’   ‘~/tmp/scratch/RtmpfrazPd’ ‘~/tmp/scratch/Rtmph1efzL’   ‘~/tmp/scratch/RtmpiNcW8v’ ‘~/tmp/scratch/RtmpicaPfF’   ‘~/tmp/scratch/Rtmpj7kFT2’ ‘~/tmp/scratch/RtmpjFn6DX’   ‘~/tmp/scratch/RtmpjHy9ST’ ‘~/tmp/scratch/RtmpmAvDx7’   ‘~/tmp/scratch/RtmpmYLIZU’ ‘~/tmp/scratch/RtmpnV0Q4z’   ‘~/tmp/scratch/Rtmpnn6GW9’ ‘~/tmp/scratch/RtmpocjKBx’   ‘~/tmp/scratch/Rtmppzuuff’ ‘~/tmp/scratch/Rtmpqh1DI4’   ‘~/tmp/scratch/Rtmpquky0X’ ‘~/tmp/scratch/RtmprQK6Sm’   ‘~/tmp/scratch/RtmprWAZfO’ ‘~/tmp/scratch/RtmprdAPbh’   ‘~/tmp/scratch/RtmprtOYvG’ ‘~/tmp/scratch/Rtmps0vX4r’   ‘~/tmp/scratch/RtmptLA7qP’ ‘~/tmp/scratch/RtmptSQZRO’   ‘~/tmp/scratch/RtmpuoyuSs’ ‘~/tmp/scratch/RtmpwhfyEz’   ‘~/tmp/scratch/RtmpxD0buJ’ ‘~/tmp/scratch/Rtmpy014Uj’   ‘~/tmp/scratch/Rtmpz2vN9o’ ‘~/tmp/scratch/RtmpzgPhWa’   ‘~/tmp/scratch/xvfb-run.016ZL6’ ‘~/tmp/scratch/xvfb-run.0574x5’   ‘~/tmp/scratch/xvfb-run.1H5kwR’ ‘~/tmp/scratch/xvfb-run.343W62’   ‘~/tmp/scratch/xvfb-run.3Ivkw0’ ‘~/tmp/scratch/xvfb-run.FqIgEM’   ‘~/tmp/scratch/xvfb-run.HIwrp8’ ‘~/tmp/scratch/xvfb-run.HipxjM’   ‘~/tmp/scratch/xvfb-run.HkKcqC’ ‘~/tmp/scratch/xvfb-run.I7S4vL’   ‘~/tmp/scratch/xvfb-run.QFqkXc’ ‘~/tmp/scratch/xvfb-run.R5Ga3e’   ‘~/tmp/scratch/xvfb-run.Rsi8sr’ ‘~/tmp/scratch/xvfb-run.UBz2ZX’   ‘~/tmp/scratch/xvfb-run.Zabwhb’ ‘~/tmp/scratch/xvfb-run.cgtufN’   ‘~/tmp/scratch/xvfb-run.dpmNoB’ ‘~/tmp/scratch/xvfb-run.jhJhir’   ‘~/tmp/scratch/xvfb-run.kH2iso’ ‘~/tmp/scratch/xvfb-run.lYz33X’   ‘~/tmp/scratch/xvfb-run.nSB5GK’ ‘~/tmp/scratch/xvfb-run.op83NX’   ‘~/tmp/scratch/xvfb-run.uJo8Vv’ ‘~/tmp/scratch/xvfb-run.vNtXnu’   ‘~/tmp/scratch/xvfb-run.yU0WH1’
• DONE

Status: 2 NOTEs