• 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 15:54:45 UTC
• checking for file ‘kerndwd/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘kerndwd’ version ‘2.0.3’
• checking CRAN incoming feasibility ... [1s/1s] NOTE Maintainer: ‘Boxiang Wang <boxiang-wang@uiowa.edu>’ No Authors@R field in DESCRIPTION. Please add one, modifying   Authors@R: c(person(given = "Boxiang",                       family = "Wang",                       role = c("aut", "cre"),                       email = "boxiang-wang@uiowa.edu"),                person(given = "Hui",                       family = "Zou",                       role = "aut",                       email = "hzou@stat.umn.edu")) 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 ‘kerndwd’ can be installed ... OK See the install log for details.
• used C compiler: ‘gcc-16 (Debian 16.1.0-3) 16.1.0’
• used Fortran compiler: ‘GNU Fortran (Debian 16.1.0-3) 16.1.0’
• 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/0s] OK
• checking whether the namespace can be loaded with stated dependencies ... [0s/1s] OK
• checking whether the namespace can be unloaded cleanly ... [1s/1s] OK
• checking loading without being on the library search path ... [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 ... [10s/12s] 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 contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... [0s/0s] OK
• checking data for ASCII and uncompressed saves ... OK
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking compilation flags in Makevars ... OK
• checking for GNU extensions in Makefiles ... OK
• checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
• checking use of PKG_*FLAGS in Makefiles ... OK
• checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking compilation flags used ... OK
• checking compiled code ... OK
• checking usage of KIND in Fortran files ... OK
• checking examples ... [2s/2s] OK
• checking PDF version of manual ... [4s/5s] OK
• checking HTML version of manual ... [1s/1s] 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/Rtmp12GHOl’ ‘~/tmp/scratch/Rtmp1g3maw’   ‘~/tmp/scratch/Rtmp1gkoCP’ ‘~/tmp/scratch/Rtmp21ImDl’   ‘~/tmp/scratch/Rtmp27Kr0E’ ‘~/tmp/scratch/Rtmp3wnYU3’   ‘~/tmp/scratch/Rtmp4SjqH3’ ‘~/tmp/scratch/Rtmp53vxMn’   ‘~/tmp/scratch/Rtmp5LdjrI’ ‘~/tmp/scratch/Rtmp5VXroO’   ‘~/tmp/scratch/Rtmp5h3eNv’ ‘~/tmp/scratch/Rtmp68wbfa’   ‘~/tmp/scratch/Rtmp6N69UQ’ ‘~/tmp/scratch/Rtmp7F48Tq’   ‘~/tmp/scratch/Rtmp7ocZZs’ ‘~/tmp/scratch/Rtmp8s1d6X’   ‘~/tmp/scratch/Rtmp8z7VoC’ ‘~/tmp/scratch/Rtmp97Hx98’   ‘~/tmp/scratch/Rtmp9E6m52’ ‘~/tmp/scratch/Rtmp9kwV27’   ‘~/tmp/scratch/RtmpAMKTmK’ ‘~/tmp/scratch/RtmpCIPPHW’   ‘~/tmp/scratch/RtmpCvM1lD’ ‘~/tmp/scratch/RtmpD3oVmZ’   ‘~/tmp/scratch/RtmpEKjzAH’ ‘~/tmp/scratch/RtmpEtUAs0’   ‘~/tmp/scratch/RtmpGCKLRa’ ‘~/tmp/scratch/RtmpGOW8Qr’   ‘~/tmp/scratch/RtmpGmg9WV’ ‘~/tmp/scratch/RtmpH99LIj’   ‘~/tmp/scratch/RtmpK6z77G’ ‘~/tmp/scratch/RtmpKTRT7h’   ‘~/tmp/scratch/RtmpLcIlh7’ ‘~/tmp/scratch/RtmpLkpJaT’   ‘~/tmp/scratch/RtmpMFV2N5’ ‘~/tmp/scratch/RtmpMRyec9’   ‘~/tmp/scratch/RtmpMc8Lso’ ‘~/tmp/scratch/RtmpNGLXqE’   ‘~/tmp/scratch/RtmpNMz9lI’ ‘~/tmp/scratch/RtmpOzLxiw’   ‘~/tmp/scratch/RtmpPDYyAh’ ‘~/tmp/scratch/RtmpPN9kkt’   ‘~/tmp/scratch/RtmpPaPfY5’ ‘~/tmp/scratch/RtmpQEOXfG’   ‘~/tmp/scratch/RtmpQGSL1F’ ‘~/tmp/scratch/RtmpQO5tdF’   ‘~/tmp/scratch/RtmpQRnUYK’ ‘~/tmp/scratch/RtmpRAKAeZ’   ‘~/tmp/scratch/RtmpRENfAO’ ‘~/tmp/scratch/RtmpRLtp2q’   ‘~/tmp/scratch/RtmpSPBD0m’ ‘~/tmp/scratch/RtmpSPmp06’   ‘~/tmp/scratch/RtmpSkOHMU’ ‘~/tmp/scratch/RtmpSuaxmj’   ‘~/tmp/scratch/RtmpTGOgmK’ ‘~/tmp/scratch/RtmpTIKCxx’   ‘~/tmp/scratch/RtmpUSjPT4’ ‘~/tmp/scratch/RtmpUgXgIz’   ‘~/tmp/scratch/RtmpVLccRF’ ‘~/tmp/scratch/RtmpVj7tH7’   ‘~/tmp/scratch/RtmpWreWuo’ ‘~/tmp/scratch/RtmpXbYbYD’   ‘~/tmp/scratch/RtmpYbmz9w’ ‘~/tmp/scratch/RtmpYpxYJ2’   ‘~/tmp/scratch/RtmpZ0TvLq’ ‘~/tmp/scratch/RtmpZ1cL83’   ‘~/tmp/scratch/RtmpZdJPRK’ ‘~/tmp/scratch/RtmpZqXeox’   ‘~/tmp/scratch/RtmpaoInOP’ ‘~/tmp/scratch/RtmpbAs5aU’   ‘~/tmp/scratch/Rtmpecidpg’ ‘~/tmp/scratch/RtmpgxziXu’   ‘~/tmp/scratch/RtmpivjwJD’ ‘~/tmp/scratch/RtmpjwkiBU’   ‘~/tmp/scratch/RtmpkGnC5Z’ ‘~/tmp/scratch/RtmplReA8b’   ‘~/tmp/scratch/RtmpmJivYG’ ‘~/tmp/scratch/RtmpmWbqnD’   ‘~/tmp/scratch/RtmpmZd3lU’ ‘~/tmp/scratch/RtmpoAKKgX’   ‘~/tmp/scratch/Rtmpole4GL’ ‘~/tmp/scratch/RtmporoxzS’   ‘~/tmp/scratch/RtmppRAe6z’ ‘~/tmp/scratch/RtmppUNYZF’   ‘~/tmp/scratch/RtmpqvOmkf’ ‘~/tmp/scratch/Rtmpr4YQnF’   ‘~/tmp/scratch/RtmprZHO2p’ ‘~/tmp/scratch/RtmpruixuE’   ‘~/tmp/scratch/Rtmps0qlMu’ ‘~/tmp/scratch/RtmpssCGlk’   ‘~/tmp/scratch/RtmpttbzIN’ ‘~/tmp/scratch/RtmpuXS3Jq’   ‘~/tmp/scratch/RtmpuxQKhJ’ ‘~/tmp/scratch/RtmpvA3Ak4’   ‘~/tmp/scratch/RtmpvcoVGD’ ‘~/tmp/scratch/RtmpveDMj1’   ‘~/tmp/scratch/RtmpvvoErw’ ‘~/tmp/scratch/Rtmpw2QCQ8’   ‘~/tmp/scratch/Rtmpw46Z3H’ ‘~/tmp/scratch/RtmpwEHuT2’   ‘~/tmp/scratch/RtmpwKCvoF’ ‘~/tmp/scratch/RtmpwUaq3P’   ‘~/tmp/scratch/RtmpwXFOQq’ ‘~/tmp/scratch/RtmpxcMW8c’   ‘~/tmp/scratch/Rtmpy9dmH8’ ‘~/tmp/scratch/Rtmpy9tZdZ’   ‘~/tmp/scratch/RtmpyWbjNv’ ‘~/tmp/scratch/Rtmpz03ZSk’   ‘~/tmp/scratch/RtmpzXMEGY’ ‘~/tmp/scratch/xvfb-run.25Eb5l’   ‘~/tmp/scratch/xvfb-run.2I2SFv’ ‘~/tmp/scratch/xvfb-run.4urOCU’   ‘~/tmp/scratch/xvfb-run.AawhHl’ ‘~/tmp/scratch/xvfb-run.BjHdlW’   ‘~/tmp/scratch/xvfb-run.ByDPLO’ ‘~/tmp/scratch/xvfb-run.C0G5sA’   ‘~/tmp/scratch/xvfb-run.D77zOQ’ ‘~/tmp/scratch/xvfb-run.DnaJGY’   ‘~/tmp/scratch/xvfb-run.HYp4MH’ ‘~/tmp/scratch/xvfb-run.HtRxKH’   ‘~/tmp/scratch/xvfb-run.Imctj2’ ‘~/tmp/scratch/xvfb-run.K02lrQ’   ‘~/tmp/scratch/xvfb-run.LNVnJX’ ‘~/tmp/scratch/xvfb-run.LiZiA7’   ‘~/tmp/scratch/xvfb-run.MxagyG’ ‘~/tmp/scratch/xvfb-run.NNs6CT’   ‘~/tmp/scratch/xvfb-run.PtzHIh’ ‘~/tmp/scratch/xvfb-run.RY65rm’   ‘~/tmp/scratch/xvfb-run.VBC4ux’ ‘~/tmp/scratch/xvfb-run.ZXdKo7’   ‘~/tmp/scratch/xvfb-run.czIilh’ ‘~/tmp/scratch/xvfb-run.kOZoRh’   ‘~/tmp/scratch/xvfb-run.lOnx4G’ ‘~/tmp/scratch/xvfb-run.qTElwP’   ‘~/tmp/scratch/xvfb-run.qmCHeH’ ‘~/tmp/scratch/xvfb-run.stMvQx’   ‘~/tmp/scratch/xvfb-run.sx5Bvg’ ‘~/tmp/scratch/xvfb-run.szaKXN’   ‘~/tmp/scratch/xvfb-run.tGi9Qg’ ‘~/tmp/scratch/xvfb-run.trj4D5’   ‘~/tmp/scratch/xvfb-run.uDrUMs’ ‘~/tmp/scratch/xvfb-run.uwwqT4’   ‘~/tmp/scratch/xvfb-run.wvaMCn’ ‘~/tmp/scratch/xvfb-run.wwNmEN’   ‘~/tmp/scratch/xvfb-run.zJ7sTZ’   ‘/dev/shm/sm_segment.gimli1.1001.16c0000.0’   ‘/dev/shm/sm_segment.gimli1.1001.52260000.0’   ‘/dev/shm/sm_segment.gimli1.1001.5b600000.0’   ‘/dev/shm/sm_segment.gimli1.1001.6aa60000.0’   ‘/dev/shm/sm_segment.gimli1.1001.88e50000.0’   ‘/dev/shm/sm_segment.gimli1.1001.99b00000.0’   ‘/dev/shm/sm_segment.gimli1.1001.bf400000.0’   ‘/dev/shm/sm_segment.gimli1.1001.d1bb0000.0’   ‘/dev/shm/sm_segment.gimli1.1001.e1db0000.0’   ‘/dev/shm/sm_segment.gimli1.1001.fce0000.0’   ‘/dev/shm/sm_segment.gimli1.1001.fe180000.0’   ‘~/.cache/pocl/uncached/tempfile_057UmF’   ‘~/.cache/pocl/uncached/tempfile_17TiTn’   ‘~/.cache/pocl/uncached/tempfile_B40KUS’   ‘~/.cache/pocl/uncached/tempfile_H2zgBm’   ‘~/.cache/pocl/uncached/tempfile_KSaqP8’   ‘~/.cache/pocl/uncached/tempfile_Rtrn6Q’   ‘~/.cache/pocl/uncached/tempfile_SxfQ1S’   ‘~/.cache/pocl/uncached/tempfile_Wz5PLD’   ‘~/.cache/pocl/uncached/tempfile_cHSu9R’   ‘~/.cache/pocl/uncached/tempfile_flXE4F’   ‘~/.cache/pocl/uncached/tempfile_ymmGBd’
• DONE

Status: 2 NOTEs