• using R Under development (unstable) (2026-08-02 r90338)
• 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: 2026-08-03 15:48:36 UTC
• checking for file ‘io/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘io’ version ‘0.3.2’
• checking CRAN incoming feasibility ... [1s/2s] NOTE Maintainer: ‘David J. H. Shih <djh.shih@gmail.com>’ No Authors@R field in DESCRIPTION. Please add one, modifying   Authors@R: person(given = c("David", "J.", "H."),                     family = "Shih",                     role = c("aut", "cre"),                     email = "djh.shih@gmail.com") 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 ‘io’ 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/1s] OK
• checking whether the package can be loaded with stated dependencies ... [0s/1s] OK
• checking whether the package can be unloaded cleanly ... [0s/1s] OK
• checking whether the namespace can be loaded with stated dependencies ... [0s/1s] OK
• checking whether the namespace can be unloaded cleanly ... [0s/1s] OK
• checking loading without being on the library search path ... [0s/1s] OK
• checking whether startup messages can be suppressed ... [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 ... [5s/6s] 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 ... [1s/1s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [2s/2s] OK   Running ‘testthat.R’ [2s/2s]
• checking PDF version of manual ... [3s/5s] 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/Rtmp00UFFG’ ‘~/tmp/scratch/Rtmp0LzDMa’   ‘~/tmp/scratch/Rtmp2I6GzF’ ‘~/tmp/scratch/Rtmp2V1JrF’   ‘~/tmp/scratch/Rtmp4GsFM0’ ‘~/tmp/scratch/Rtmp4QkYxJ’   ‘~/tmp/scratch/Rtmp4yAMas’ ‘~/tmp/scratch/Rtmp5XKS7G’   ‘~/tmp/scratch/Rtmp5fxHb8’ ‘~/tmp/scratch/Rtmp5uCwkP’   ‘~/tmp/scratch/Rtmp684Fb0’ ‘~/tmp/scratch/Rtmp6Ma1ai’   ‘~/tmp/scratch/Rtmp6iYxGY’ ‘~/tmp/scratch/Rtmp7cgYLi’   ‘~/tmp/scratch/Rtmp7foMIX’ ‘~/tmp/scratch/Rtmp7h15Lg’   ‘~/tmp/scratch/Rtmp7uzgYd’ ‘~/tmp/scratch/Rtmp87Yyq2’   ‘~/tmp/scratch/RtmpANQo2M’ ‘~/tmp/scratch/RtmpAb8bQN’   ‘~/tmp/scratch/RtmpAklE8S’ ‘~/tmp/scratch/RtmpCUKMHn’   ‘~/tmp/scratch/RtmpDMmnWK’ ‘~/tmp/scratch/RtmpGSbotS’   ‘~/tmp/scratch/RtmpHbfzrV’ ‘~/tmp/scratch/RtmpIbUoiP’   ‘~/tmp/scratch/RtmpJ6mv0G’ ‘~/tmp/scratch/RtmpKrK39w’   ‘~/tmp/scratch/RtmpL7aTuS’ ‘~/tmp/scratch/RtmpLVwYvb’   ‘~/tmp/scratch/RtmpLZXbEr’ ‘~/tmp/scratch/RtmpMX9xXi’   ‘~/tmp/scratch/RtmpNQsD16’ ‘~/tmp/scratch/RtmpNrRMuK’   ‘~/tmp/scratch/RtmpOgiGPt’ ‘~/tmp/scratch/RtmpP01zyY’   ‘~/tmp/scratch/RtmpPAoPpz’ ‘~/tmp/scratch/RtmpPZYN0U’   ‘~/tmp/scratch/RtmpQ9apnt’ ‘~/tmp/scratch/RtmpQTkvGL’   ‘~/tmp/scratch/RtmpQYXBTD’ ‘~/tmp/scratch/RtmpS9DRWi’   ‘~/tmp/scratch/RtmpSfbhxJ’ ‘~/tmp/scratch/RtmpT9hwWV’   ‘~/tmp/scratch/RtmpTKMd1F’ ‘~/tmp/scratch/RtmpTpeiNt’   ‘~/tmp/scratch/RtmpUL9jSv’ ‘~/tmp/scratch/RtmpV6Sfng’   ‘~/tmp/scratch/RtmpVLU8AQ’ ‘~/tmp/scratch/RtmpVSfyvq’   ‘~/tmp/scratch/RtmpWdNdUQ’ ‘~/tmp/scratch/RtmpWfsoxw’   ‘~/tmp/scratch/RtmpWpDRI9’ ‘~/tmp/scratch/RtmpWrfFjB’   ‘~/tmp/scratch/RtmpXI0JvT’ ‘~/tmp/scratch/RtmpXdN8gy’   ‘~/tmp/scratch/RtmpZ3Z1XO’ ‘~/tmp/scratch/RtmpZ41bom’   ‘~/tmp/scratch/RtmpZvXDsd’ ‘~/tmp/scratch/RtmpaEaCFZ’   ‘~/tmp/scratch/Rtmpae9PWf’ ‘~/tmp/scratch/RtmpasUEBp’   ‘~/tmp/scratch/RtmpbREtKY’ ‘~/tmp/scratch/RtmpbcczoA’   ‘~/tmp/scratch/RtmpcpRRFT’ ‘~/tmp/scratch/RtmpcyibyF’   ‘~/tmp/scratch/RtmpdCTjGi’ ‘~/tmp/scratch/RtmpdNOGAK’   ‘~/tmp/scratch/RtmpdUmdzA’ ‘~/tmp/scratch/RtmpedjIkd’   ‘~/tmp/scratch/RtmpfHJksx’ ‘~/tmp/scratch/RtmpfhptKJ’   ‘~/tmp/scratch/RtmpgKrsWi’ ‘~/tmp/scratch/Rtmph1Wrft’   ‘~/tmp/scratch/RtmphwatAN’ ‘~/tmp/scratch/RtmpiW3ZbW’   ‘~/tmp/scratch/RtmpirYmfl’ ‘~/tmp/scratch/RtmpktpdO9’   ‘~/tmp/scratch/RtmplHMIqv’ ‘~/tmp/scratch/RtmplYtyeN’   ‘~/tmp/scratch/RtmpligSNf’ ‘~/tmp/scratch/RtmpoWn742’   ‘~/tmp/scratch/Rtmpoy5kjo’ ‘~/tmp/scratch/RtmppNEUUj’   ‘~/tmp/scratch/RtmppZGSG5’ ‘~/tmp/scratch/Rtmppl3RSv’   ‘~/tmp/scratch/RtmpsXB0bh’ ‘~/tmp/scratch/Rtmpsb2zky’   ‘~/tmp/scratch/RtmptSU2hd’ ‘~/tmp/scratch/RtmptUTC67’   ‘~/tmp/scratch/RtmptcKhSz’ ‘~/tmp/scratch/Rtmpw5pz3v’   ‘~/tmp/scratch/Rtmpwnv5Hh’ ‘~/tmp/scratch/Rtmpx4W9RN’   ‘~/tmp/scratch/Rtmpx7Hifj’ ‘~/tmp/scratch/RtmpxDymIP’   ‘~/tmp/scratch/RtmpxnwVfS’ ‘~/tmp/scratch/RtmpyOq0LS’   ‘~/tmp/scratch/RtmpyYUkd4’ ‘~/tmp/scratch/Rtmpzm7vjG’   ‘~/tmp/scratch/xvfb-run.2WAzNS’ ‘~/tmp/scratch/xvfb-run.3bbLOl’   ‘~/tmp/scratch/xvfb-run.Bb585i’ ‘~/tmp/scratch/xvfb-run.EJMrE0’   ‘~/tmp/scratch/xvfb-run.ETkPzR’ ‘~/tmp/scratch/xvfb-run.FXYKDN’   ‘~/tmp/scratch/xvfb-run.LyilDS’ ‘~/tmp/scratch/xvfb-run.QWRUoW’   ‘~/tmp/scratch/xvfb-run.TCykLf’ ‘~/tmp/scratch/xvfb-run.URJFED’   ‘~/tmp/scratch/xvfb-run.UuZ5n1’ ‘~/tmp/scratch/xvfb-run.X1NBqL’   ‘~/tmp/scratch/xvfb-run.X3LeIf’ ‘~/tmp/scratch/xvfb-run.XKcdro’   ‘~/tmp/scratch/xvfb-run.f7V7q5’ ‘~/tmp/scratch/xvfb-run.hOQzLF’   ‘~/tmp/scratch/xvfb-run.hs6CuW’ ‘~/tmp/scratch/xvfb-run.iHQM2y’   ‘~/tmp/scratch/xvfb-run.iheTkZ’ ‘~/tmp/scratch/xvfb-run.ikDjA0’   ‘~/tmp/scratch/xvfb-run.jlDrnP’ ‘~/tmp/scratch/xvfb-run.kbUY8R’   ‘~/tmp/scratch/xvfb-run.od9lYS’ ‘~/tmp/scratch/xvfb-run.pYXicB’   ‘~/tmp/scratch/xvfb-run.s94ZHk’ ‘~/tmp/scratch/xvfb-run.xrpyam’   ‘~/tmp/scratch/xvfb-run.yEfcpe’
• DONE

Status: 2 NOTEs