* using log directory ‘/srv/hornik/tmp/CRAN/reservr.Rcheck’ * using R Under development (unstable) (2024-06-14 r86747) * using platform: x86_64-pc-linux-gnu * R was compiled by Debian clang version 18.1.5 (2) Debian flang-new version 18.1.5 (2) * running under: Debian GNU/Linux trixie/sid * using session charset: UTF-8 * checking for file ‘reservr/DESCRIPTION’ ... OK * this is package ‘reservr’ version ‘0.0.3’ * package encoding: UTF-8 * checking CRAN incoming feasibility ... [5s/6s] Note_to_CRAN_maintainers Maintainer: ‘Alexander Rosenstock ’ * 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 ‘reservr’ can be installed ... [66s/66s] OK * used C++ compiler: ‘Debian clang version 18.1.6 (1)’ * 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 whether startup messages can be suppressed ... [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 ... [12s/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 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 installed files from ‘inst/doc’ ... OK * checking files in ‘vignettes’ ... OK * checking examples ... [20s/20s] OK * checking for unstated dependencies in ‘tests’ ... OK * checking tests ... [15s/15s] OK Running ‘testthat.R’ [15s/15s] * checking for unstated dependencies in vignettes ... OK * checking package vignettes ... OK * checking re-building of vignette outputs ... [16s/16s] ERROR Error(s) in re-building vignettes: ... --- re-building ‘distributions.Rmd’ using rmarkdown ** Processing: /srv/hornik/tmp/CRAN/reservr.Rcheck/vign_test/reservr/vignettes/distributions_files/figure-html/unnamed-chunk-10-1.png 288x288 pixels, 3x8 bits/pixel, RGB Input IDAT size = 18091 bytes Input file size = 18193 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 15310 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 = 15310 Output IDAT size = 15310 bytes (2781 bytes decrease) Output file size = 15388 bytes (2805 bytes = 15.42% decrease) ** Processing: /srv/hornik/tmp/CRAN/reservr.Rcheck/vign_test/reservr/vignettes/distributions_files/figure-html/unnamed-chunk-10-2.png 288x288 pixels, 3x8 bits/pixel, RGB Input IDAT size = 26516 bytes Input file size = 26630 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 20740 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 = 20740 Output IDAT size = 20740 bytes (5776 bytes decrease) Output file size = 20818 bytes (5812 bytes = 21.83% decrease) ** Processing: /srv/hornik/tmp/CRAN/reservr.Rcheck/vign_test/reservr/vignettes/distributions_files/figure-html/unnamed-chunk-10-3.png 288x288 pixels, 3x8 bits/pixel, RGB Input IDAT size = 24613 bytes Input file size = 24727 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 18509 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 = 18509 Output IDAT size = 18509 bytes (6104 bytes decrease) Output file size = 18587 bytes (6140 bytes = 24.83% decrease) --- finished re-building ‘distributions.Rmd’ --- re-building ‘jss_paper.Rmd’ using rmarkdown ** Processing: /srv/hornik/tmp/CRAN/reservr.Rcheck/vign_test/reservr/vignettes/jss_paper_files/figure-html/unnamed-chunk-14-1.png 1344x960 pixels, 3x8 bits/pixel, RGB Input IDAT size = 87374 bytes Input file size = 87572 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 76606 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 = 76606 Output IDAT size = 76606 bytes (10768 bytes decrease) Output file size = 76684 bytes (10888 bytes = 12.43% decrease) ** Processing: /srv/hornik/tmp/CRAN/reservr.Rcheck/vign_test/reservr/vignettes/jss_paper_files/figure-html/unnamed-chunk-14-2.png 1344x960 pixels, 8 bits/pixel, 256 colors in palette Reducing image to 8 bits/pixel, grayscale Input IDAT size = 29806 bytes Input file size = 30700 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 24833 zc = 9 zm = 8 zs = 1 f = 0 IDAT size = 24832 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 IDAT size = 24446 Selecting parameters: zc = 9 zm = 8 zs = 3 f = 5 IDAT size = 24446 Output IDAT size = 24446 bytes (5360 bytes decrease) Output file size = 24524 bytes (6176 bytes = 20.12% decrease) ** Processing: /srv/hornik/tmp/CRAN/reservr.Rcheck/vign_test/reservr/vignettes/jss_paper_files/figure-html/unnamed-chunk-16-1.png 1344x960 pixels, 3x8 bits/pixel, RGB Input IDAT size = 70263 bytes Input file size = 70437 bytes Trying: zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 64307 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 = 64307 Output IDAT size = 64307 bytes (5956 bytes decrease) Output file size = 64385 bytes (6052 bytes = 8.59% decrease) Quitting from lines 833-840 [unnamed-chunk-18] (jss_paper.Rmd) Error: processing vignette 'jss_paper.Rmd' failed with diagnostics: ModuleNotFoundError: No module named 'keras' Run `reticulate::py_last_error()` for details. --- failed re-building ‘jss_paper.Rmd’ --- re-building ‘tensorflow.Rmd’ using rmarkdown --- finished re-building ‘tensorflow.Rmd’ SUMMARY: processing the following file failed: ‘jss_paper.Rmd’ Error: Vignette re-building failed. Execution halted * checking PDF version of manual ... [4s/4s] OK * checking HTML version of manual ... [2s/2s] OK * checking for non-standard things in the check directory ... OK * checking for detritus in the temp directory ... OK * DONE Status: 1 ERROR