• using R Under development (unstable) (2026-08-01 r90334)
• 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: 2026-08-02 15:35:31 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/1s] 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 ... [6s/9s] 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/3s] OK   Running ‘testthat.R’ [2s/3s]
• checking PDF version of manual ... [4s/6s] 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/Rtmp0mpfL7’ ‘~/tmp/scratch/Rtmp27JE8i’   ‘~/tmp/scratch/Rtmp3DWYgL’ ‘~/tmp/scratch/Rtmp3U9EUX’   ‘~/tmp/scratch/Rtmp3XH6Va’ ‘~/tmp/scratch/Rtmp41cDqU’   ‘~/tmp/scratch/Rtmp49sPnt’ ‘~/tmp/scratch/Rtmp50MeNq’   ‘~/tmp/scratch/Rtmp5Ab8SO’ ‘~/tmp/scratch/Rtmp5BkA2a’   ‘~/tmp/scratch/Rtmp5XYTES’ ‘~/tmp/scratch/Rtmp5prrNp’   ‘~/tmp/scratch/Rtmp64R6iZ’ ‘~/tmp/scratch/Rtmp7FkJYX’   ‘~/tmp/scratch/Rtmp7WaHN3’ ‘~/tmp/scratch/Rtmp7bd6hX’   ‘~/tmp/scratch/Rtmp7u1FXx’ ‘~/tmp/scratch/Rtmp85327X’   ‘~/tmp/scratch/Rtmp8MWpDz’ ‘~/tmp/scratch/Rtmp8uJeiO’   ‘~/tmp/scratch/Rtmp9ihjsk’ ‘~/tmp/scratch/RtmpAEv5ZE’   ‘~/tmp/scratch/RtmpBIIeC6’ ‘~/tmp/scratch/RtmpBTlPmg’   ‘~/tmp/scratch/RtmpBZfYGK’ ‘~/tmp/scratch/RtmpD22grp’   ‘~/tmp/scratch/RtmpDYAHzI’ ‘~/tmp/scratch/RtmpDifB7B’   ‘~/tmp/scratch/RtmpDt9Cex’ ‘~/tmp/scratch/RtmpECSxWj’   ‘~/tmp/scratch/RtmpEuqPev’ ‘~/tmp/scratch/RtmpFDZcGR’   ‘~/tmp/scratch/RtmpG5TTwC’ ‘~/tmp/scratch/RtmpG8cS8Y’   ‘~/tmp/scratch/RtmpHin2ph’ ‘~/tmp/scratch/RtmpInRRUz’   ‘~/tmp/scratch/RtmpL9S9z7’ ‘~/tmp/scratch/RtmpMXu21p’   ‘~/tmp/scratch/RtmpMaA3VE’ ‘~/tmp/scratch/RtmpOFcSIF’   ‘~/tmp/scratch/RtmpOp0kHQ’ ‘~/tmp/scratch/RtmpPtdqHo’   ‘~/tmp/scratch/RtmpPvUE0K’ ‘~/tmp/scratch/RtmpQ3MfJf’   ‘~/tmp/scratch/RtmpQZwp7c’ ‘~/tmp/scratch/RtmpQka4BV’   ‘~/tmp/scratch/RtmpQuFtbh’ ‘~/tmp/scratch/RtmpR3ujbd’   ‘~/tmp/scratch/RtmpRgUimY’ ‘~/tmp/scratch/RtmpRw2PcP’   ‘~/tmp/scratch/RtmpSAJtsb’ ‘~/tmp/scratch/RtmpSDg58y’   ‘~/tmp/scratch/RtmpTH5K2i’ ‘~/tmp/scratch/RtmpUs7VFo’   ‘~/tmp/scratch/RtmpVSgKuv’ ‘~/tmp/scratch/RtmpVUOvUa’   ‘~/tmp/scratch/RtmpW1q49M’ ‘~/tmp/scratch/RtmpWuDP7p’   ‘~/tmp/scratch/RtmpWvkbjR’ ‘~/tmp/scratch/RtmpXGt618’   ‘~/tmp/scratch/RtmpXcXhm6’ ‘~/tmp/scratch/RtmpY3qekb’   ‘~/tmp/scratch/RtmpY6u1Y3’ ‘~/tmp/scratch/RtmpYgUA9K’   ‘~/tmp/scratch/RtmpYxJjVp’ ‘~/tmp/scratch/RtmpZA8HUP’   ‘~/tmp/scratch/RtmpZhWrTm’ ‘~/tmp/scratch/RtmpaIQ63n’   ‘~/tmp/scratch/RtmpaMOayc’ ‘~/tmp/scratch/RtmpaOHOtn’   ‘~/tmp/scratch/RtmpaiHcjt’ ‘~/tmp/scratch/Rtmpcm1vPm’   ‘~/tmp/scratch/RtmpdUoPlr’ ‘~/tmp/scratch/RtmpdsokZv’   ‘~/tmp/scratch/Rtmpe0F7Ci’ ‘~/tmp/scratch/RtmpeM9iY1’   ‘~/tmp/scratch/Rtmper1vgv’ ‘~/tmp/scratch/Rtmperlcqt’   ‘~/tmp/scratch/RtmpfM6mb4’ ‘~/tmp/scratch/RtmpfQj13E’   ‘~/tmp/scratch/RtmpgHdgnf’ ‘~/tmp/scratch/RtmphaGdX2’   ‘~/tmp/scratch/RtmphdrB0P’ ‘~/tmp/scratch/RtmphkNrev’   ‘~/tmp/scratch/RtmpiAZO2U’ ‘~/tmp/scratch/Rtmpj1Zw7R’   ‘~/tmp/scratch/Rtmpj4Sdpq’ ‘~/tmp/scratch/Rtmpk7Eoy9’   ‘~/tmp/scratch/RtmpkqQpOH’ ‘~/tmp/scratch/RtmpmX8V6F’   ‘~/tmp/scratch/RtmpnqJRsi’ ‘~/tmp/scratch/RtmpoS3qLf’   ‘~/tmp/scratch/RtmppFQD2E’ ‘~/tmp/scratch/RtmppKxFfa’   ‘~/tmp/scratch/Rtmppniil2’ ‘~/tmp/scratch/RtmpqAK7Pz’   ‘~/tmp/scratch/RtmprkpgTl’ ‘~/tmp/scratch/Rtmps4flb4’   ‘~/tmp/scratch/RtmpsQgjW5’ ‘~/tmp/scratch/Rtmpt50CAB’   ‘~/tmp/scratch/RtmpvLUESO’ ‘~/tmp/scratch/RtmpvjYYf8’   ‘~/tmp/scratch/RtmpwKPJXn’ ‘~/tmp/scratch/Rtmpy3ISwE’   ‘~/tmp/scratch/RtmpyHb1AA’ ‘~/tmp/scratch/RtmpyeT3eF’   ‘~/tmp/scratch/Rtmpz7BzFm’ ‘~/tmp/scratch/RtmpzXqvuK’   ‘~/tmp/scratch/RtmpziYtYM’ ‘~/tmp/scratch/xvfb-run.1IRUzL’   ‘~/tmp/scratch/xvfb-run.4CfsYr’ ‘~/tmp/scratch/xvfb-run.AXDXMW’   ‘~/tmp/scratch/xvfb-run.BsfrNj’ ‘~/tmp/scratch/xvfb-run.DvgSe5’   ‘~/tmp/scratch/xvfb-run.G25pg4’ ‘~/tmp/scratch/xvfb-run.HjPsNJ’   ‘~/tmp/scratch/xvfb-run.Kzoiow’ ‘~/tmp/scratch/xvfb-run.MUrTbc’   ‘~/tmp/scratch/xvfb-run.Mj6oBB’ ‘~/tmp/scratch/xvfb-run.NrgNHR’   ‘~/tmp/scratch/xvfb-run.OfIOj5’ ‘~/tmp/scratch/xvfb-run.Ox6YRF’   ‘~/tmp/scratch/xvfb-run.T4x9sZ’ ‘~/tmp/scratch/xvfb-run.VtqUb7’   ‘~/tmp/scratch/xvfb-run.a4hGNK’ ‘~/tmp/scratch/xvfb-run.aY3KPG’   ‘~/tmp/scratch/xvfb-run.aqY23c’ ‘~/tmp/scratch/xvfb-run.c6TkRd’   ‘~/tmp/scratch/xvfb-run.d3zPkc’ ‘~/tmp/scratch/xvfb-run.j77Qow’   ‘~/tmp/scratch/xvfb-run.rMFkJS’ ‘~/tmp/scratch/xvfb-run.rQqz6L’   ‘~/tmp/scratch/xvfb-run.uOFs2s’ ‘~/tmp/scratch/xvfb-run.vBi6dp’   ‘~/tmp/scratch/xvfb-run.zqHt5i’ ‘~/tmp/scratch/xvfb-run.zsRAFF’
• DONE

Status: 2 NOTEs