* using log directory ‘/srv/hornik/tmp/CRAN_pretest/fractalforest.Rcheck’ * using R Under development (unstable) (2025-06-22 r88341) * using platform: x86_64-pc-linux-gnu * R was compiled by Debian clang version 19.1.7 (3) Debian flang-new version 19.1.7 (3) * running under: Debian GNU/Linux 13 (trixie) * using session charset: UTF-8 * checking for file ‘fractalforest/DESCRIPTION’ ... OK * this is package ‘fractalforest’ version ‘1.0.1’ * package encoding: UTF-8 * checking CRAN incoming feasibility ... [4s/5s] NOTE Maintainer: ‘Sergio Costa ’ Days since last update: 4 * 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 ‘fractalforest’ can be installed ... [2s/2s] OK * 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 ... [0s/0s] OK * checking whether the package can be loaded with stated dependencies ... [0s/0s] OK * checking whether the package can be unloaded cleanly ... [0s/0s] OK * checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK * checking whether the namespace can be unloaded cleanly ... [0s/0s] OK * checking loading without being on the library search path ... [0s/0s] 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 ... [4s/4s] 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 installed files from ‘inst/doc’ ... OK * checking files in ‘vignettes’ ... OK * checking examples ... [1s/1s] OK * checking for unstated dependencies in ‘tests’ ... OK * checking tests ... [0s/0s] OK Running ‘spelling.R’ [0s/0s] * checking for unstated dependencies in vignettes ... NOTE 'library' or 'require' call not declared from: ‘patchwork’ * checking package vignettes ... OK * checking re-building of vignette outputs ... [28s/28s] ERROR Error(s) in re-building vignettes: ... --- re-building ‘customizing-fractal-trees.Rmd’ using rmarkdown ** Processing: /srv/hornik/tmp/CRAN_pretest/fractalforest.Rcheck/vign_test/fractalforest/vignettes/customizing-fractal-trees_files/figure-html/unnamed-chunk-7-1.png 1400x1000 pixels, 8 bits/pixel, 256 colors in palette Reducing image to 8 bits/pixel, grayscale Input IDAT size = 37335 bytes Input file size = 38241 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 32213 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 32213 Output IDAT size = 32213 bytes (5122 bytes decrease) Output file size = 32291 bytes (5950 bytes = 15.56% decrease) ** Processing: /srv/hornik/tmp/CRAN_pretest/fractalforest.Rcheck/vign_test/fractalforest/vignettes/customizing-fractal-trees_files/figure-html/unnamed-chunk-8-1.png 1400x1000 pixels, 8 bits/pixel, 256 colors in palette Reducing image to 8 bits/pixel, grayscale Input IDAT size = 21664 bytes Input file size = 22546 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 18475 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 18475 Output IDAT size = 18475 bytes (3189 bytes decrease) Output file size = 18553 bytes (3993 bytes = 17.71% decrease) Quitting from customizing-fractal-trees.Rmd:87-101 [unnamed-chunk-9] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Error in `library()`: ! there is no package called 'patchwork' --- Backtrace: ▆ 1. └─base::library(patchwork) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Error: processing vignette 'customizing-fractal-trees.Rmd' failed with diagnostics: there is no package called 'patchwork' --- failed re-building ‘customizing-fractal-trees.Rmd’ --- re-building ‘intro-to-fractal-forest.Rmd’ using rmarkdown ** Processing: /srv/hornik/tmp/CRAN_pretest/fractalforest.Rcheck/vign_test/fractalforest/vignettes/intro-to-fractal-forest_files/figure-html/unnamed-chunk-2-1.png 1400x1000 pixels, 8 bits/pixel, 256 colors in palette Reducing image to 8 bits/pixel, grayscale Input IDAT size = 215170 bytes Input file size = 216340 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 208340 zc = 9 zm = 8 zs = 1 f = 0 IDAT size = 205935 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 1 f = 0 IDAT size = 205935 Output IDAT size = 205935 bytes (9235 bytes decrease) Output file size = 206013 bytes (10327 bytes = 4.77% decrease) ** Processing: /srv/hornik/tmp/CRAN_pretest/fractalforest.Rcheck/vign_test/fractalforest/vignettes/intro-to-fractal-forest_files/figure-html/unnamed-chunk-3-1.png 1400x1000 pixels, 3x8 bits/pixel, RGB Input IDAT size = 232392 bytes Input file size = 232806 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 196481 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 196481 Output IDAT size = 196481 bytes (35911 bytes decrease) Output file size = 196559 bytes (36247 bytes = 15.57% decrease) ** Processing: /srv/hornik/tmp/CRAN_pretest/fractalforest.Rcheck/vign_test/fractalforest/vignettes/intro-to-fractal-forest_files/figure-html/unnamed-chunk-4-1.png 1400x1000 pixels, 3x8 bits/pixel, RGB Input IDAT size = 353648 bytes Input file size = 354242 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 299803 zc = 9 zm = 8 zs = 1 f = 0 zc = 1 zm = 8 zs = 2 f = 0 zc = 9 zm = 8 zs = 3 f = 0 zc = 9 zm = 8 zs = 0 f = 5 zc = 9 zm = 8 zs = 1 f = 5 zc = 1 zm = 8 zs = 2 f = 5 zc = 9 zm = 8 zs = 3 f = 5 Selecting parameters: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 299803 Output IDAT size = 299803 bytes (53845 bytes decrease) Output file size = 299881 bytes (54361 bytes = 15.35% decrease) --- finished re-building ‘intro-to-fractal-forest.Rmd’ SUMMARY: processing the following file failed: ‘customizing-fractal-trees.Rmd’ Error: Vignette re-building failed. Execution halted * checking PDF version of manual ... [2s/2s] OK * checking HTML version of manual ... [0s/0s] OK * checking for non-standard things in the check directory ... OK * checking for detritus in the temp directory ... OK * DONE Status: 1 ERROR, 2 NOTEs