• 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 16:03:09 UTC
• checking for file ‘metafrontier/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘metafrontier’ version ‘0.3.0’
• package encoding: UTF-8
• checking CRAN incoming feasibility ... [2s/2s] 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 ‘metafrontier’ 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/2s] OK
• checking whether the package can be loaded with stated dependencies ... [1s/2s] OK
• checking whether the package can be unloaded cleanly ... [1s/2s] OK
• checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
• checking whether the namespace can be unloaded cleanly ... [1s/2s] OK
• checking loading without being on the library search path ... [0s/0s] OK
• checking whether startup messages can be suppressed ... [1s/2s] 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 ... [16s/21s] 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 installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [3s/4s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [55s/73s] OK   Running ‘stress_collinearity.R’ [2s/2s]   Running ‘stress_test_reviewer6.R’ [6s/8s]   Running ‘testthat.R’ [47s/62s]
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [13s/18s] OK
• checking PDF version of manual ... [5s/7s] OK
• checking HTML version of manual ... [1s/2s] 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/Rtmp03n73C’ ‘~/tmp/scratch/Rtmp1boFzF’   ‘~/tmp/scratch/Rtmp1tAsqG’ ‘~/tmp/scratch/Rtmp1xgVZB’   ‘~/tmp/scratch/Rtmp2krwkF’ ‘~/tmp/scratch/Rtmp38VYQH’   ‘~/tmp/scratch/Rtmp3MX2oE’ ‘~/tmp/scratch/Rtmp49JBfC’   ‘~/tmp/scratch/Rtmp4j1pWn’ ‘~/tmp/scratch/Rtmp53oR3i’   ‘~/tmp/scratch/Rtmp5enCcq’ ‘~/tmp/scratch/Rtmp5psNaZ’   ‘~/tmp/scratch/Rtmp5r2Ybw’ ‘~/tmp/scratch/Rtmp656AoA’   ‘~/tmp/scratch/Rtmp68bsbt’ ‘~/tmp/scratch/Rtmp6CeSB9’   ‘~/tmp/scratch/Rtmp6cc0Wn’ ‘~/tmp/scratch/Rtmp6f28kq’   ‘~/tmp/scratch/Rtmp6sRawC’ ‘~/tmp/scratch/Rtmp7p2T8X’   ‘~/tmp/scratch/Rtmp85iUVh’ ‘~/tmp/scratch/Rtmp8YHtLp’   ‘~/tmp/scratch/Rtmp8zGrpk’ ‘~/tmp/scratch/Rtmp9ThLGa’   ‘~/tmp/scratch/RtmpABvlil’ ‘~/tmp/scratch/RtmpAJHGK8’   ‘~/tmp/scratch/RtmpAdBdk7’ ‘~/tmp/scratch/RtmpAroA43’   ‘~/tmp/scratch/RtmpAwFIS8’ ‘~/tmp/scratch/RtmpAyUzwh’   ‘~/tmp/scratch/RtmpBJ9gS5’ ‘~/tmp/scratch/RtmpBg5X6t’   ‘~/tmp/scratch/RtmpBrjUdz’ ‘~/tmp/scratch/RtmpBvkSPb’   ‘~/tmp/scratch/RtmpCFbSpy’ ‘~/tmp/scratch/RtmpCQY2JI’   ‘~/tmp/scratch/RtmpCcWq8F’ ‘~/tmp/scratch/RtmpCzYQC7’   ‘~/tmp/scratch/RtmpD81Y16’ ‘~/tmp/scratch/RtmpDAyPpT’   ‘~/tmp/scratch/RtmpDeyatx’ ‘~/tmp/scratch/RtmpE89c27’   ‘~/tmp/scratch/RtmpERwww4’ ‘~/tmp/scratch/RtmpEcghoq’   ‘~/tmp/scratch/RtmpF9mbhn’ ‘~/tmp/scratch/RtmpFlKKDP’   ‘~/tmp/scratch/RtmpFnRSV8’ ‘~/tmp/scratch/RtmpGO3zXI’   ‘~/tmp/scratch/RtmpGZF0d3’ ‘~/tmp/scratch/RtmpGjZlWo’   ‘~/tmp/scratch/RtmpHQo2wE’ ‘~/tmp/scratch/RtmpIZy5EJ’   ‘~/tmp/scratch/RtmpIzjXOr’ ‘~/tmp/scratch/RtmpJY5kdy’   ‘~/tmp/scratch/RtmpKpqJfP’ ‘~/tmp/scratch/RtmpLZkfeR’   ‘~/tmp/scratch/RtmpMIVQNb’ ‘~/tmp/scratch/RtmpMTQPw3’   ‘~/tmp/scratch/RtmpNJKoDN’ ‘~/tmp/scratch/RtmpNoNkz0’   ‘~/tmp/scratch/RtmpOcfWD2’ ‘~/tmp/scratch/RtmpOhumda’   ‘~/tmp/scratch/RtmpOneeug’ ‘~/tmp/scratch/RtmpPFsXC6’   ‘~/tmp/scratch/RtmpRijtir’ ‘~/tmp/scratch/RtmpRs9zgh’   ‘~/tmp/scratch/RtmpRtSVXe’ ‘~/tmp/scratch/RtmpTk06dP’   ‘~/tmp/scratch/RtmpUalzyA’ ‘~/tmp/scratch/RtmpUrV3KL’   ‘~/tmp/scratch/RtmpUtIB5R’ ‘~/tmp/scratch/RtmpUvGzkb’   ‘~/tmp/scratch/RtmpUvdLZU’ ‘~/tmp/scratch/RtmpV01KNl’   ‘~/tmp/scratch/RtmpV5myPq’ ‘~/tmp/scratch/RtmpVAS2yF’   ‘~/tmp/scratch/RtmpWCgh0B’ ‘~/tmp/scratch/RtmpWfRQ20’   ‘~/tmp/scratch/RtmpWqjcUc’ ‘~/tmp/scratch/RtmpWv61L8’   ‘~/tmp/scratch/RtmpX0B289’ ‘~/tmp/scratch/RtmpXVP39m’   ‘~/tmp/scratch/RtmpXc9VOX’ ‘~/tmp/scratch/RtmpY4arPc’   ‘~/tmp/scratch/RtmpYBaIt2’ ‘~/tmp/scratch/RtmpYK31b8’   ‘~/tmp/scratch/RtmpYNMHqd’ ‘~/tmp/scratch/RtmpYlxrRr’   ‘~/tmp/scratch/RtmpZRAtnh’ ‘~/tmp/scratch/RtmpaG850O’   ‘~/tmp/scratch/Rtmpaqm7Tw’ ‘~/tmp/scratch/RtmpbAmmKe’   ‘~/tmp/scratch/Rtmpc7MBuA’ ‘~/tmp/scratch/RtmpcP97m0’   ‘~/tmp/scratch/RtmpcSoMws’ ‘~/tmp/scratch/Rtmpd3QSiR’   ‘~/tmp/scratch/Rtmpe9dtQg’ ‘~/tmp/scratch/Rtmpevrai7’   ‘~/tmp/scratch/RtmpfFFJUe’ ‘~/tmp/scratch/Rtmpfrjq1J’   ‘~/tmp/scratch/RtmpgApmnL’ ‘~/tmp/scratch/RtmpgD7FfZ’   ‘~/tmp/scratch/RtmpgJ8U9Y’ ‘~/tmp/scratch/RtmpgMNt8E’   ‘~/tmp/scratch/RtmpgQZVdR’ ‘~/tmp/scratch/RtmpgWsTWx’   ‘~/tmp/scratch/RtmpgyXQ8i’ ‘~/tmp/scratch/RtmphLIBNx’   ‘~/tmp/scratch/RtmphOd5rD’ ‘~/tmp/scratch/RtmphSDHng’   ‘~/tmp/scratch/RtmphhxtuX’ ‘~/tmp/scratch/Rtmphz0gHk’   ‘~/tmp/scratch/Rtmpi4wvhT’ ‘~/tmp/scratch/RtmpiO3Knd’   ‘~/tmp/scratch/Rtmpis3i0F’ ‘~/tmp/scratch/RtmpjG5rfO’   ‘~/tmp/scratch/RtmpjUeGss’ ‘~/tmp/scratch/RtmpkhbOhS’   ‘~/tmp/scratch/Rtmpky8ERl’ ‘~/tmp/scratch/Rtmpl49v79’   ‘~/tmp/scratch/Rtmpm6z1Ox’ ‘~/tmp/scratch/RtmpmDZoVA’   ‘~/tmp/scratch/RtmpmFQ2lX’ ‘~/tmp/scratch/RtmpmHvi3w’   ‘~/tmp/scratch/RtmpnHZnOj’ ‘~/tmp/scratch/RtmpndN4N3’   ‘~/tmp/scratch/Rtmpo9nIAh’ ‘~/tmp/scratch/RtmpoasQ0T’   ‘~/tmp/scratch/RtmpodexO2’ ‘~/tmp/scratch/RtmpotZ1CR’   ‘~/tmp/scratch/RtmppFLeYC’ ‘~/tmp/scratch/RtmppJdExd’   ‘~/tmp/scratch/RtmppNxYfE’ ‘~/tmp/scratch/Rtmpq1L70C’   ‘~/tmp/scratch/RtmpqG4tIp’ ‘~/tmp/scratch/RtmpqRUXt8’   ‘~/tmp/scratch/RtmpqXYXRa’ ‘~/tmp/scratch/RtmpqqiJwN’   ‘~/tmp/scratch/RtmpqzHwkA’ ‘~/tmp/scratch/Rtmpr1pUdP’   ‘~/tmp/scratch/RtmprSnPZg’ ‘~/tmp/scratch/Rtmpsx5sRm’   ‘~/tmp/scratch/RtmptUF4UM’ ‘~/tmp/scratch/Rtmpu1Lxoe’   ‘~/tmp/scratch/RtmpuDRwPT’ ‘~/tmp/scratch/RtmpuEF2BQ’   ‘~/tmp/scratch/RtmpuJC1Px’ ‘~/tmp/scratch/RtmpujuDeu’   ‘~/tmp/scratch/RtmpulzmTe’ ‘~/tmp/scratch/Rtmpv7Uorf’   ‘~/tmp/scratch/RtmpvAqc2P’ ‘~/tmp/scratch/RtmpvsLoaQ’   ‘~/tmp/scratch/RtmpwBz7JZ’ ‘~/tmp/scratch/RtmpwKUx5v’   ‘~/tmp/scratch/RtmpwthvYh’ ‘~/tmp/scratch/RtmpxLAzex’   ‘~/tmp/scratch/RtmpxPR7AM’ ‘~/tmp/scratch/RtmpxWCqrz’   ‘~/tmp/scratch/RtmpxZ1FzF’ ‘~/tmp/scratch/Rtmpy3qcpq’   ‘~/tmp/scratch/RtmpyPaJtu’ ‘~/tmp/scratch/Rtmpzjgcuf’   ‘~/tmp/scratch/RtmpzukuPc’ ‘~/tmp/scratch/ccVbE2Zy.s’   ‘~/tmp/scratch/xvfb-run.083x3H’ ‘~/tmp/scratch/xvfb-run.0cn1Cs’   ‘~/tmp/scratch/xvfb-run.0oTgVr’ ‘~/tmp/scratch/xvfb-run.1PFc0I’   ‘~/tmp/scratch/xvfb-run.1TP2CJ’ ‘~/tmp/scratch/xvfb-run.3ZDk9M’   ‘~/tmp/scratch/xvfb-run.3lnu9i’ ‘~/tmp/scratch/xvfb-run.4XNHuT’   ‘~/tmp/scratch/xvfb-run.8Us4am’ ‘~/tmp/scratch/xvfb-run.9dFJC7’   ‘~/tmp/scratch/xvfb-run.A54ctx’ ‘~/tmp/scratch/xvfb-run.DfKwY6’   ‘~/tmp/scratch/xvfb-run.DwU9Kq’ ‘~/tmp/scratch/xvfb-run.EWKmoX’   ‘~/tmp/scratch/xvfb-run.F8uYOj’ ‘~/tmp/scratch/xvfb-run.FRZfop’   ‘~/tmp/scratch/xvfb-run.Flp76P’ ‘~/tmp/scratch/xvfb-run.GCmTm2’   ‘~/tmp/scratch/xvfb-run.GLNsBH’ ‘~/tmp/scratch/xvfb-run.HeNOgP’   ‘~/tmp/scratch/xvfb-run.JyDTVF’ ‘~/tmp/scratch/xvfb-run.K8ITJL’   ‘~/tmp/scratch/xvfb-run.KHvEaX’ ‘~/tmp/scratch/xvfb-run.LCSR5b’   ‘~/tmp/scratch/xvfb-run.LQDyZM’ ‘~/tmp/scratch/xvfb-run.O6I0ya’   ‘~/tmp/scratch/xvfb-run.Rn2cfx’ ‘~/tmp/scratch/xvfb-run.TSwnEb’   ‘~/tmp/scratch/xvfb-run.UFWfzI’ ‘~/tmp/scratch/xvfb-run.XdV53y’   ‘~/tmp/scratch/xvfb-run.XlQg6V’ ‘~/tmp/scratch/xvfb-run.YApHV7’   ‘~/tmp/scratch/xvfb-run.Z6arZi’ ‘~/tmp/scratch/xvfb-run.ZKFLem’   ‘~/tmp/scratch/xvfb-run.Zw5DDN’ ‘~/tmp/scratch/xvfb-run.aJahI1’   ‘~/tmp/scratch/xvfb-run.bzz7xm’ ‘~/tmp/scratch/xvfb-run.d8FXde’   ‘~/tmp/scratch/xvfb-run.dWJvJQ’ ‘~/tmp/scratch/xvfb-run.fZOjUO’   ‘~/tmp/scratch/xvfb-run.gR11bv’ ‘~/tmp/scratch/xvfb-run.hCFc5q’   ‘~/tmp/scratch/xvfb-run.hHdUcZ’ ‘~/tmp/scratch/xvfb-run.hMb9aG’   ‘~/tmp/scratch/xvfb-run.hf3bmu’ ‘~/tmp/scratch/xvfb-run.idyNJU’   ‘~/tmp/scratch/xvfb-run.j0QZXK’ ‘~/tmp/scratch/xvfb-run.kA8hMg’   ‘~/tmp/scratch/xvfb-run.nkklM2’ ‘~/tmp/scratch/xvfb-run.oAeYCf’   ‘~/tmp/scratch/xvfb-run.oM0SHA’ ‘~/tmp/scratch/xvfb-run.opWEk5’   ‘~/tmp/scratch/xvfb-run.qEOeRu’ ‘~/tmp/scratch/xvfb-run.qKHpsk’   ‘~/tmp/scratch/xvfb-run.rI1OsM’ ‘~/tmp/scratch/xvfb-run.rnEkzw’   ‘~/tmp/scratch/xvfb-run.sxQIwI’ ‘~/tmp/scratch/xvfb-run.syp1fD’   ‘~/tmp/scratch/xvfb-run.ubqNdj’ ‘~/tmp/scratch/xvfb-run.xAIpey’   ‘~/tmp/scratch/xvfb-run.xW9c6N’ ‘~/tmp/scratch/xvfb-run.xYSBnn’   ‘~/tmp/scratch/xvfb-run.xf7INB’ ‘~/tmp/scratch/xvfb-run.yATsud’   ‘~/tmp/scratch/xvfb-run.yRwYXS’ ‘~/tmp/scratch/xvfb-run.ySgOip’   ‘~/tmp/scratch/xvfb-run.zix6kc’
• DONE

Status: 1 NOTE