• using R Under development (unstable) (2026-07-31 r90332)
• 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: 2026-08-01 11:58:15 UTC
• checking for file ‘IFC/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘IFC’ version ‘0.2.1’
• package encoding: UTF-8
• checking CRAN incoming feasibility ... [2s/3s] OK
• checking package namespace information ... OK
• checking package dependencies ... INFO Package suggested but not available for checking: ‘IFCdata’
• 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 ‘IFC’ can be installed ... OK See the install log for details.
• used C++ compiler: ‘g++-16 (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 ... [1s/1s] OK
• checking whether the package can be loaded with stated dependencies ... [1s/1s] OK
• checking whether the package can be unloaded cleanly ... [1s/1s] OK
• checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
• checking whether the namespace can be unloaded cleanly ... [1s/1s] OK
• checking loading without being on the library search path ... [1s/1s] OK
• checking whether startup messages can be suppressed ... [1s/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 ... [41s/46s] OK
• checking Rd files ... [1s/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 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 examples ... [1s/1s] OK
• checking PDF version of manual ... [10s/12s] OK
• checking HTML version of manual ... [5s/5s] 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/Rtmp01ATIG’ ‘~/tmp/scratch/Rtmp0OCkYS’   ‘~/tmp/scratch/Rtmp0TBf7X’ ‘~/tmp/scratch/Rtmp0mnCLl’   ‘~/tmp/scratch/Rtmp10L8PU’ ‘~/tmp/scratch/Rtmp1Zmooa’   ‘~/tmp/scratch/Rtmp1nYiaV’ ‘~/tmp/scratch/Rtmp2A4Maa’   ‘~/tmp/scratch/Rtmp2xnHvS’ ‘~/tmp/scratch/Rtmp3G6NDh’   ‘~/tmp/scratch/Rtmp3pewkh’ ‘~/tmp/scratch/Rtmp41KZAa’   ‘~/tmp/scratch/Rtmp4T00Dk’ ‘~/tmp/scratch/Rtmp53sCRu’   ‘~/tmp/scratch/Rtmp5nJyJ9’ ‘~/tmp/scratch/Rtmp6D1dud’   ‘~/tmp/scratch/Rtmp6NYCp7’ ‘~/tmp/scratch/Rtmp6qbbNI’   ‘~/tmp/scratch/Rtmp7TRvSY’ ‘~/tmp/scratch/Rtmp7nC9Jf’   ‘~/tmp/scratch/Rtmp88gHGw’ ‘~/tmp/scratch/Rtmp8eku79’   ‘~/tmp/scratch/Rtmp8lL78F’ ‘~/tmp/scratch/Rtmp8mCEcp’   ‘~/tmp/scratch/Rtmp8rSXKA’ ‘~/tmp/scratch/Rtmp90BP9H’   ‘~/tmp/scratch/Rtmp9KdQyA’ ‘~/tmp/scratch/RtmpA2DYud’   ‘~/tmp/scratch/RtmpAHYpEl’ ‘~/tmp/scratch/RtmpBsS067’   ‘~/tmp/scratch/RtmpBsziH0’ ‘~/tmp/scratch/RtmpD7Rrv7’   ‘~/tmp/scratch/RtmpFwObBs’ ‘~/tmp/scratch/RtmpG9BNm8’   ‘~/tmp/scratch/RtmpGc8m2E’ ‘~/tmp/scratch/RtmpHBPkPV’   ‘~/tmp/scratch/RtmpHc4hgF’ ‘~/tmp/scratch/RtmpI6HxpL’   ‘~/tmp/scratch/RtmpIbffWf’ ‘~/tmp/scratch/RtmpIiKwpM’   ‘~/tmp/scratch/RtmpIjxYWq’ ‘~/tmp/scratch/RtmpJPgBdT’   ‘~/tmp/scratch/RtmpJXdXRP’ ‘~/tmp/scratch/RtmpJeDhc3’   ‘~/tmp/scratch/RtmpJkpy7K’ ‘~/tmp/scratch/RtmpJniCZf’   ‘~/tmp/scratch/RtmpKNXTJx’ ‘~/tmp/scratch/RtmpMM85iG’   ‘~/tmp/scratch/RtmpNpFNtp’ ‘~/tmp/scratch/RtmpOTMXs5’   ‘~/tmp/scratch/RtmpOlI2ZM’ ‘~/tmp/scratch/RtmpOx5RFi’   ‘~/tmp/scratch/RtmpQ4oGgH’ ‘~/tmp/scratch/RtmpQHjT3a’   ‘~/tmp/scratch/RtmpQKpW0x’ ‘~/tmp/scratch/RtmpQU7QGS’   ‘~/tmp/scratch/RtmpQiJn8s’ ‘~/tmp/scratch/RtmpREyNV4’   ‘~/tmp/scratch/RtmpSABXDG’ ‘~/tmp/scratch/RtmpSHeLBx’   ‘~/tmp/scratch/RtmpSdnIZN’ ‘~/tmp/scratch/RtmpUGq5wL’   ‘~/tmp/scratch/RtmpUZHbwU’ ‘~/tmp/scratch/RtmpUcF9N1’   ‘~/tmp/scratch/RtmpUgrbr2’ ‘~/tmp/scratch/RtmpVT5TWZ’   ‘~/tmp/scratch/RtmpVTsKPy’ ‘~/tmp/scratch/RtmpWBbDBU’   ‘~/tmp/scratch/RtmpWEVM0e’ ‘~/tmp/scratch/RtmpWYMOnB’   ‘~/tmp/scratch/RtmpXCKCnI’ ‘~/tmp/scratch/RtmpXE7FLS’   ‘~/tmp/scratch/RtmpXGaUgq’ ‘~/tmp/scratch/RtmpXZRytT’   ‘~/tmp/scratch/RtmpXiXpni’ ‘~/tmp/scratch/RtmpYHewKM’   ‘~/tmp/scratch/RtmpYkiYfB’ ‘~/tmp/scratch/RtmpZKDQH5’   ‘~/tmp/scratch/RtmpZQustx’ ‘~/tmp/scratch/RtmpZw3bqm’   ‘~/tmp/scratch/Rtmpa5kjgB’ ‘~/tmp/scratch/RtmpaZi1J2’   ‘~/tmp/scratch/RtmpanbwJs’ ‘~/tmp/scratch/RtmpbCsHyd’   ‘~/tmp/scratch/RtmpbkIZ0o’ ‘~/tmp/scratch/Rtmpc9lJz0’   ‘~/tmp/scratch/RtmpdxXR9O’ ‘~/tmp/scratch/Rtmpf8ZEG5’   ‘~/tmp/scratch/RtmpfLIraT’ ‘~/tmp/scratch/RtmpgJGq1J’   ‘~/tmp/scratch/RtmpgbORnw’ ‘~/tmp/scratch/RtmpgndWep’   ‘~/tmp/scratch/Rtmph4I0N3’ ‘~/tmp/scratch/RtmphDE6Zb’   ‘~/tmp/scratch/RtmphHTc8o’ ‘~/tmp/scratch/RtmphUMdzj’   ‘~/tmp/scratch/RtmphXpJbG’ ‘~/tmp/scratch/Rtmphhu40O’   ‘~/tmp/scratch/RtmphkpsIW’ ‘~/tmp/scratch/Rtmphlr52e’   ‘~/tmp/scratch/RtmpiO3akG’ ‘~/tmp/scratch/RtmpizfJPd’   ‘~/tmp/scratch/Rtmpj5SxhI’ ‘~/tmp/scratch/RtmpjauaXT’   ‘~/tmp/scratch/Rtmpjo97Jr’ ‘~/tmp/scratch/RtmpjvFLgd’   ‘~/tmp/scratch/RtmpkFTWf0’ ‘~/tmp/scratch/RtmpkIMLit’   ‘~/tmp/scratch/Rtmpl0xzdA’ ‘~/tmp/scratch/Rtmpl2bBsd’   ‘~/tmp/scratch/Rtmpl8jK7X’ ‘~/tmp/scratch/RtmplFwTbF’   ‘~/tmp/scratch/RtmplMAIIq’ ‘~/tmp/scratch/Rtmplb24Du’   ‘~/tmp/scratch/RtmpliqIUw’ ‘~/tmp/scratch/RtmplvaZEn’   ‘~/tmp/scratch/Rtmpm302VQ’ ‘~/tmp/scratch/RtmpmepAl1’   ‘~/tmp/scratch/RtmpmyCgaz’ ‘~/tmp/scratch/RtmpnN5Pg4’   ‘~/tmp/scratch/RtmpneXqFX’ ‘~/tmp/scratch/Rtmpo5SRIb’   ‘~/tmp/scratch/RtmpooP4DI’ ‘~/tmp/scratch/RtmppBKZMh’   ‘~/tmp/scratch/RtmpqAcf46’ ‘~/tmp/scratch/RtmpqDrBfG’   ‘~/tmp/scratch/RtmpqXAJW3’ ‘~/tmp/scratch/Rtmpr4k0gr’   ‘~/tmp/scratch/RtmprhUrWH’ ‘~/tmp/scratch/RtmpsmGrC3’   ‘~/tmp/scratch/Rtmpt8lMPe’ ‘~/tmp/scratch/RtmptgBonU’   ‘~/tmp/scratch/RtmpuikE7I’ ‘~/tmp/scratch/RtmpvFsbS1’   ‘~/tmp/scratch/Rtmpw1YdP3’ ‘~/tmp/scratch/Rtmpw3fqDt’   ‘~/tmp/scratch/Rtmpw8hkps’ ‘~/tmp/scratch/Rtmpwgxbne’   ‘~/tmp/scratch/RtmpxQG5dx’ ‘~/tmp/scratch/RtmpxR6h1h’   ‘~/tmp/scratch/RtmpyxB7qm’ ‘~/tmp/scratch/xvfb-run.1YBxPg’   ‘~/tmp/scratch/xvfb-run.2PHIrV’ ‘~/tmp/scratch/xvfb-run.39dCm8’   ‘~/tmp/scratch/xvfb-run.4Z7XAj’ ‘~/tmp/scratch/xvfb-run.4hzcM5’   ‘~/tmp/scratch/xvfb-run.5pfM07’ ‘~/tmp/scratch/xvfb-run.6CM32G’   ‘~/tmp/scratch/xvfb-run.6IKxhn’ ‘~/tmp/scratch/xvfb-run.6sMxE8’   ‘~/tmp/scratch/xvfb-run.8mapcK’ ‘~/tmp/scratch/xvfb-run.9Wetm3’   ‘~/tmp/scratch/xvfb-run.AL8O0P’ ‘~/tmp/scratch/xvfb-run.ANGrAv’   ‘~/tmp/scratch/xvfb-run.ARPEDS’ ‘~/tmp/scratch/xvfb-run.CQJpu7’   ‘~/tmp/scratch/xvfb-run.EhH8NJ’ ‘~/tmp/scratch/xvfb-run.EnpgME’   ‘~/tmp/scratch/xvfb-run.FsKvlH’ ‘~/tmp/scratch/xvfb-run.G0Fbrf’   ‘~/tmp/scratch/xvfb-run.G86Q5f’ ‘~/tmp/scratch/xvfb-run.HW3rlE’   ‘~/tmp/scratch/xvfb-run.Hw9kX3’ ‘~/tmp/scratch/xvfb-run.JlpiMc’   ‘~/tmp/scratch/xvfb-run.JwcJSW’ ‘~/tmp/scratch/xvfb-run.Lebm5h’   ‘~/tmp/scratch/xvfb-run.Lw9bai’ ‘~/tmp/scratch/xvfb-run.MDJsn1’   ‘~/tmp/scratch/xvfb-run.MurIaK’ ‘~/tmp/scratch/xvfb-run.Nabf3S’   ‘~/tmp/scratch/xvfb-run.PPJKkM’ ‘~/tmp/scratch/xvfb-run.PRxBCR’   ‘~/tmp/scratch/xvfb-run.Q37NGA’ ‘~/tmp/scratch/xvfb-run.QTe0Hp’   ‘~/tmp/scratch/xvfb-run.VW9wXE’ ‘~/tmp/scratch/xvfb-run.WjHe1D’   ‘~/tmp/scratch/xvfb-run.X9XdYX’ ‘~/tmp/scratch/xvfb-run.XLQ9hn’   ‘~/tmp/scratch/xvfb-run.Z9f8ek’ ‘~/tmp/scratch/xvfb-run.Zl9iK0’   ‘~/tmp/scratch/xvfb-run.a1v7xo’ ‘~/tmp/scratch/xvfb-run.aaDoL4’   ‘~/tmp/scratch/xvfb-run.bKI9FK’ ‘~/tmp/scratch/xvfb-run.bt9i5w’   ‘~/tmp/scratch/xvfb-run.c1XUjw’ ‘~/tmp/scratch/xvfb-run.e900jM’   ‘~/tmp/scratch/xvfb-run.f555ie’ ‘~/tmp/scratch/xvfb-run.fAGDUa’   ‘~/tmp/scratch/xvfb-run.fn4xPP’ ‘~/tmp/scratch/xvfb-run.hqhW4m’   ‘~/tmp/scratch/xvfb-run.jk0MP8’ ‘~/tmp/scratch/xvfb-run.k9YwHz’   ‘~/tmp/scratch/xvfb-run.lQbFnO’ ‘~/tmp/scratch/xvfb-run.lsR7Yu’   ‘~/tmp/scratch/xvfb-run.mWA6fe’ ‘~/tmp/scratch/xvfb-run.muu4VI’   ‘~/tmp/scratch/xvfb-run.oYBoxZ’ ‘~/tmp/scratch/xvfb-run.p3CCmT’   ‘~/tmp/scratch/xvfb-run.pqosVg’ ‘~/tmp/scratch/xvfb-run.qPK6U5’   ‘~/tmp/scratch/xvfb-run.tI8Dcm’ ‘~/tmp/scratch/xvfb-run.tuK3q1’   ‘~/tmp/scratch/xvfb-run.uTNlVK’ ‘~/tmp/scratch/xvfb-run.unuZg3’   ‘~/tmp/scratch/xvfb-run.yI0dgX’ ‘~/tmp/scratch/xvfb-run.zzweTY’
• DONE

Status: 1 NOTE