• 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 14:00:11 UTC
• checking for file ‘callback/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘callback’ version ‘0.1.3’
• package encoding: UTF-8
• checking CRAN incoming feasibility ... [1s/1s] OK
• 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 whether package ‘callback’ can be installed ... OK See the install log for details.
• checking package directory ... OK
• checking for future file timestamps ... OK
• checking ‘build’ directory ... 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/2s] 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 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 ... [9s/12s] 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 contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... [0s/0s] OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [7s/9s] OK
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [10s/14s] OK
• checking PDF version of manual ... [5s/7s] 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/Rtmp009JzY’ ‘~/tmp/scratch/Rtmp0iGiJW’   ‘~/tmp/scratch/Rtmp17aWwP’ ‘~/tmp/scratch/Rtmp182zIL’   ‘~/tmp/scratch/Rtmp1WMxqZ’ ‘~/tmp/scratch/Rtmp1hNAjR’   ‘~/tmp/scratch/Rtmp2TnpP3’ ‘~/tmp/scratch/Rtmp3X0M62’   ‘~/tmp/scratch/Rtmp3pCbCh’ ‘~/tmp/scratch/Rtmp3x331W’   ‘~/tmp/scratch/Rtmp4SxXKs’ ‘~/tmp/scratch/Rtmp4UxsXQ’   ‘~/tmp/scratch/Rtmp5DrrSK’ ‘~/tmp/scratch/Rtmp5NRgmc’   ‘~/tmp/scratch/Rtmp5h64oi’ ‘~/tmp/scratch/Rtmp6LiEl7’   ‘~/tmp/scratch/Rtmp6vVdBq’ ‘~/tmp/scratch/Rtmp866pYN’   ‘~/tmp/scratch/Rtmp8EoOrj’ ‘~/tmp/scratch/Rtmp9Xab5x’   ‘~/tmp/scratch/RtmpA2cQkt’ ‘~/tmp/scratch/RtmpA4ncvJ’   ‘~/tmp/scratch/RtmpAAsD1O’ ‘~/tmp/scratch/RtmpBMfH5Y’   ‘~/tmp/scratch/RtmpCNS5Fv’ ‘~/tmp/scratch/RtmpCsiZKX’   ‘~/tmp/scratch/RtmpDZBhga’ ‘~/tmp/scratch/RtmpDwLnk7’   ‘~/tmp/scratch/RtmpEVASGv’ ‘~/tmp/scratch/RtmpEZmkJD’   ‘~/tmp/scratch/RtmpFKxm3e’ ‘~/tmp/scratch/RtmpFWhS2z’   ‘~/tmp/scratch/RtmpFZKjCk’ ‘~/tmp/scratch/RtmpGHnuAT’   ‘~/tmp/scratch/RtmpGPHCyj’ ‘~/tmp/scratch/RtmpGTZSBD’   ‘~/tmp/scratch/RtmpH3D97t’ ‘~/tmp/scratch/RtmpH9ZUIx’   ‘~/tmp/scratch/RtmpHIWVoi’ ‘~/tmp/scratch/RtmpHPdB5O’   ‘~/tmp/scratch/RtmpHffgQs’ ‘~/tmp/scratch/RtmpJ92AIb’   ‘~/tmp/scratch/RtmpK4WAYx’ ‘~/tmp/scratch/RtmpKEGfPt’   ‘~/tmp/scratch/RtmpKJJ60k’ ‘~/tmp/scratch/RtmpKoXcC1’   ‘~/tmp/scratch/RtmpKtruRO’ ‘~/tmp/scratch/RtmpKvc4tM’   ‘~/tmp/scratch/RtmpLFVOWw’ ‘~/tmp/scratch/RtmpLSKct6’   ‘~/tmp/scratch/RtmpLdPtEA’ ‘~/tmp/scratch/RtmpNB5z0y’   ‘~/tmp/scratch/RtmpNCArak’ ‘~/tmp/scratch/RtmpNLs3fO’   ‘~/tmp/scratch/RtmpNiaQXa’ ‘~/tmp/scratch/RtmpNpRBeQ’   ‘~/tmp/scratch/RtmpNviKz3’ ‘~/tmp/scratch/RtmpOJbxgb’   ‘~/tmp/scratch/RtmpOX7www’ ‘~/tmp/scratch/RtmpP7YTxO’   ‘~/tmp/scratch/RtmpPs12it’ ‘~/tmp/scratch/RtmpPttdIE’   ‘~/tmp/scratch/RtmpPzcSVb’ ‘~/tmp/scratch/RtmpQ36Ypu’   ‘~/tmp/scratch/RtmpQ6Ttl9’ ‘~/tmp/scratch/RtmpQ8DT4N’   ‘~/tmp/scratch/RtmpQIVBUG’ ‘~/tmp/scratch/RtmpQO5LaT’   ‘~/tmp/scratch/RtmpQmLX4q’ ‘~/tmp/scratch/RtmpRAeJ4M’   ‘~/tmp/scratch/RtmpRniYPa’ ‘~/tmp/scratch/RtmpSEbx5l’   ‘~/tmp/scratch/RtmpSQRVXd’ ‘~/tmp/scratch/RtmpTdaexT’   ‘~/tmp/scratch/RtmpTiVrGA’ ‘~/tmp/scratch/RtmpToY0K3’   ‘~/tmp/scratch/RtmpTrzlxO’ ‘~/tmp/scratch/RtmpU55EXU’   ‘~/tmp/scratch/RtmpVSJzdB’ ‘~/tmp/scratch/RtmpVdKQqO’   ‘~/tmp/scratch/RtmpVqawSE’ ‘~/tmp/scratch/RtmpXbbxqC’   ‘~/tmp/scratch/RtmpXcu1N8’ ‘~/tmp/scratch/RtmpXeSdYM’   ‘~/tmp/scratch/RtmpXth1WC’ ‘~/tmp/scratch/RtmpZEq2Kf’   ‘~/tmp/scratch/RtmpZilxqV’ ‘~/tmp/scratch/RtmpZnmcIq’   ‘~/tmp/scratch/RtmpbVx0e7’ ‘~/tmp/scratch/RtmpcACAfb’   ‘~/tmp/scratch/RtmpcAjbXy’ ‘~/tmp/scratch/Rtmpcb8QT0’   ‘~/tmp/scratch/Rtmpcefc1q’ ‘~/tmp/scratch/RtmpdJ7sRf’   ‘~/tmp/scratch/RtmpdM7hQB’ ‘~/tmp/scratch/Rtmpe780fu’   ‘~/tmp/scratch/RtmpeKolqJ’ ‘~/tmp/scratch/RtmpeMXgCa’   ‘~/tmp/scratch/Rtmpek4Ju1’ ‘~/tmp/scratch/RtmpetgA1K’   ‘~/tmp/scratch/RtmphQf8RC’ ‘~/tmp/scratch/RtmpiAlr15’   ‘~/tmp/scratch/RtmpiJT23c’ ‘~/tmp/scratch/RtmpjUmsiB’   ‘~/tmp/scratch/RtmpjiUq2T’ ‘~/tmp/scratch/Rtmpk1BcJF’   ‘~/tmp/scratch/RtmpkE8ZOh’ ‘~/tmp/scratch/RtmpkPvHeD’   ‘~/tmp/scratch/RtmplXg0b0’ ‘~/tmp/scratch/RtmpnGF7Vu’   ‘~/tmp/scratch/RtmpnhzfHa’ ‘~/tmp/scratch/RtmpoCWZk1’   ‘~/tmp/scratch/RtmpoHS6md’ ‘~/tmp/scratch/RtmpoTOaPq’   ‘~/tmp/scratch/RtmpocUDP8’ ‘~/tmp/scratch/RtmpojNzTP’   ‘~/tmp/scratch/Rtmpoo4dxZ’ ‘~/tmp/scratch/RtmppA7zeu’   ‘~/tmp/scratch/RtmppgCYau’ ‘~/tmp/scratch/Rtmpq0nuAl’   ‘~/tmp/scratch/RtmpqeMKIS’ ‘~/tmp/scratch/RtmprQy1Jt’   ‘~/tmp/scratch/Rtmprv6c1Q’ ‘~/tmp/scratch/RtmptKyb2K’   ‘~/tmp/scratch/RtmptNvB9a’ ‘~/tmp/scratch/RtmptfapCS’   ‘~/tmp/scratch/RtmptpZZB9’ ‘~/tmp/scratch/RtmptqU6Y5’   ‘~/tmp/scratch/RtmpuImkQO’ ‘~/tmp/scratch/RtmpuL8O0x’   ‘~/tmp/scratch/RtmpuNvAqJ’ ‘~/tmp/scratch/RtmpuRUbz3’   ‘~/tmp/scratch/Rtmpub1P19’ ‘~/tmp/scratch/Rtmpv2iZMf’   ‘~/tmp/scratch/Rtmpv324to’ ‘~/tmp/scratch/RtmpvNYCBS’   ‘~/tmp/scratch/RtmpvkEqMk’ ‘~/tmp/scratch/RtmpwdqatX’   ‘~/tmp/scratch/RtmpxXxook’ ‘~/tmp/scratch/RtmpyDAS2C’   ‘~/tmp/scratch/Rtmpz0NYfR’ ‘~/tmp/scratch/RtmpzImbmN’   ‘~/tmp/scratch/xvfb-run.0mhs70’ ‘~/tmp/scratch/xvfb-run.0qlihj’   ‘~/tmp/scratch/xvfb-run.1MYHbO’ ‘~/tmp/scratch/xvfb-run.3HZOnU’   ‘~/tmp/scratch/xvfb-run.3tFASK’ ‘~/tmp/scratch/xvfb-run.5nIANC’   ‘~/tmp/scratch/xvfb-run.7W9zwT’ ‘~/tmp/scratch/xvfb-run.89PaVA’   ‘~/tmp/scratch/xvfb-run.8PBjk9’ ‘~/tmp/scratch/xvfb-run.8bP6do’   ‘~/tmp/scratch/xvfb-run.BD01dX’ ‘~/tmp/scratch/xvfb-run.CKlcpk’   ‘~/tmp/scratch/xvfb-run.CfH0Sa’ ‘~/tmp/scratch/xvfb-run.CsIo36’   ‘~/tmp/scratch/xvfb-run.GXDaIz’ ‘~/tmp/scratch/xvfb-run.Hr3KsE’   ‘~/tmp/scratch/xvfb-run.IwLV1H’ ‘~/tmp/scratch/xvfb-run.L5ZbMr’   ‘~/tmp/scratch/xvfb-run.LjLsfU’ ‘~/tmp/scratch/xvfb-run.NJ1E4d’   ‘~/tmp/scratch/xvfb-run.NOccyn’ ‘~/tmp/scratch/xvfb-run.O4iJQ4’   ‘~/tmp/scratch/xvfb-run.OndY4r’ ‘~/tmp/scratch/xvfb-run.QSezsY’   ‘~/tmp/scratch/xvfb-run.QuDEQA’ ‘~/tmp/scratch/xvfb-run.R0E4pX’   ‘~/tmp/scratch/xvfb-run.TWSS7m’ ‘~/tmp/scratch/xvfb-run.TvpQya’   ‘~/tmp/scratch/xvfb-run.V19PMU’ ‘~/tmp/scratch/xvfb-run.Vo64Y0’   ‘~/tmp/scratch/xvfb-run.WZ0p4H’ ‘~/tmp/scratch/xvfb-run.Y3Pc2m’   ‘~/tmp/scratch/xvfb-run.Y9yEha’ ‘~/tmp/scratch/xvfb-run.Z6g92H’   ‘~/tmp/scratch/xvfb-run.abOTv3’ ‘~/tmp/scratch/xvfb-run.bJdPnx’   ‘~/tmp/scratch/xvfb-run.dcdcAU’ ‘~/tmp/scratch/xvfb-run.eFjfmq’   ‘~/tmp/scratch/xvfb-run.fbGahm’ ‘~/tmp/scratch/xvfb-run.is1i2Y’   ‘~/tmp/scratch/xvfb-run.js2oGB’ ‘~/tmp/scratch/xvfb-run.jutAk6’   ‘~/tmp/scratch/xvfb-run.kZW8ok’ ‘~/tmp/scratch/xvfb-run.keczRv’   ‘~/tmp/scratch/xvfb-run.nITj8w’ ‘~/tmp/scratch/xvfb-run.nm2b11’   ‘~/tmp/scratch/xvfb-run.olh46K’ ‘~/tmp/scratch/xvfb-run.pwSYwo’   ‘~/tmp/scratch/xvfb-run.rfaBWp’ ‘~/tmp/scratch/xvfb-run.sauVuG’   ‘~/tmp/scratch/xvfb-run.sjCTgT’ ‘~/tmp/scratch/xvfb-run.tK9PNX’   ‘~/tmp/scratch/xvfb-run.uFTmwo’ ‘~/tmp/scratch/xvfb-run.uYbI0u’   ‘~/tmp/scratch/xvfb-run.v8G7Fl’ ‘~/tmp/scratch/xvfb-run.vr6HUQ’   ‘~/tmp/scratch/xvfb-run.yiHUMB’
• DONE

Status: 1 NOTE