Error(s) in re-building vignettes:
  ...
--- re-building ‘NCS22_talk.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/NCS22_talk_files/figure-html/unnamed-chunk-2-1.png
384x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 11630 bytes
Input file size = 11720 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9561
  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 = 9561

Output IDAT size = 9561 bytes (2069 bytes decrease)
Output file size = 9639 bytes (2081 bytes = 17.76% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/NCS22_talk_files/figure-html/unnamed-chunk-3-1.png
384x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 27075 bytes
Input file size = 27189 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 21977
  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 = 21977

Output IDAT size = 21977 bytes (5098 bytes decrease)
Output file size = 22055 bytes (5134 bytes = 18.88% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/NCS22_talk_files/figure-html/unnamed-chunk-5-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 8478 bytes
Input file size = 8568 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 6661
  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 = 6661

Output IDAT size = 6661 bytes (1817 bytes decrease)
Output file size = 6739 bytes (1829 bytes = 21.35% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/NCS22_talk_files/figure-html/unnamed-chunk-8-1.png
528x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 11612 bytes
Input file size = 11702 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9986
  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 = 9986

Output IDAT size = 9986 bytes (1626 bytes decrease)
Output file size = 10064 bytes (1638 bytes = 14.00% decrease)


Quitting from lines 200-217 [unnamed-chunk-10] (NCS22_talk.Rmd)
Error: processing vignette 'NCS22_talk.Rmd' failed with diagnostics:
there is no package called 'gt'
--- failed re-building ‘NCS22_talk.Rmd’

--- re-building ‘basic_examples.Rmd’ using rmarkdown

Quitting from lines 34-45 [unnamed-chunk-2] (basic_examples.Rmd)
Error: processing vignette 'basic_examples.Rmd' failed with diagnostics:
there is no package called 'gt'
--- failed re-building ‘basic_examples.Rmd’

--- re-building ‘custom_shuffle.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-6-1.png
576x576 pixels, 8 bits/pixel, 209 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 4571 bytes
Input file size = 5288 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3743
  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 = 3743

Output IDAT size = 3743 bytes (828 bytes decrease)
Output file size = 3821 bytes (1467 bytes = 27.74% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-6-2.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 46452 bytes
Input file size = 46590 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0
  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		IDAT size = 42582
  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 = 5		IDAT size = 42582

Output IDAT size = 42582 bytes (3870 bytes decrease)
Output file size = 42660 bytes (3930 bytes = 8.44% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-6-3.png
576x576 pixels, 8 bits/pixel, 254 colors in palette
Input IDAT size = 7525 bytes
Input file size = 8377 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 5724
  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 = 5724

Output IDAT size = 5724 bytes (1801 bytes decrease)
Output file size = 6576 bytes (1801 bytes = 21.50% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-7-1.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 15613 bytes
Input file size = 15703 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 15335
  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		IDAT size = 14277
  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 = 5		IDAT size = 14277

Output IDAT size = 14277 bytes (1336 bytes decrease)
Output file size = 14355 bytes (1348 bytes = 8.58% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-8-1.png
576x576 pixels, 8 bits/pixel, 209 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 4515 bytes
Input file size = 5232 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3714
  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 = 3714

Output IDAT size = 3714 bytes (801 bytes decrease)
Output file size = 3792 bytes (1440 bytes = 27.52% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-8-2.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 46727 bytes
Input file size = 46865 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0
  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		IDAT size = 43039
  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 = 5		IDAT size = 43039

Output IDAT size = 43039 bytes (3688 bytes decrease)
Output file size = 43117 bytes (3748 bytes = 8.00% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-8-3.png
576x576 pixels, 8 bits/pixel, 254 colors in palette
Input IDAT size = 7551 bytes
Input file size = 8403 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 5730
  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 = 5730

Output IDAT size = 5730 bytes (1821 bytes decrease)
Output file size = 6582 bytes (1821 bytes = 21.67% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-9-1.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 21799 bytes
Input file size = 21901 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 21661
  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		IDAT size = 20796
  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 = 5		IDAT size = 20796

Output IDAT size = 20796 bytes (1003 bytes decrease)
Output file size = 20874 bytes (1027 bytes = 4.69% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-10-1.png
576x576 pixels, 8 bits/pixel, 209 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 4515 bytes
Input file size = 5232 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3714
  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 = 3714

Output IDAT size = 3714 bytes (801 bytes decrease)
Output file size = 3792 bytes (1440 bytes = 27.52% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-10-2.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 35553 bytes
Input file size = 35679 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0
  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		IDAT size = 31935
  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 = 5		IDAT size = 31935

Output IDAT size = 31935 bytes (3618 bytes decrease)
Output file size = 32013 bytes (3666 bytes = 10.27% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/custom_shuffle_files/figure-html/unnamed-chunk-10-3.png
576x576 pixels, 8 bits/pixel, 254 colors in palette
Input IDAT size = 7776 bytes
Input file size = 8628 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 5664
  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 = 5664

Output IDAT size = 5664 bytes (2112 bytes decrease)
Output file size = 6516 bytes (2112 bytes = 24.48% decrease)

--- finished re-building ‘custom_shuffle.Rmd’

--- re-building ‘invivo_study_design.Rmd’ using rmarkdown
--- finished re-building ‘invivo_study_design.Rmd’

--- re-building ‘nested_dimensions_examples.Rmd’ using rmarkdown

Quitting from lines 32-35 [unnamed-chunk-3] (nested_dimensions_examples.Rmd)
Error: processing vignette 'nested_dimensions_examples.Rmd' failed with diagnostics:
there is no package called 'gt'
--- failed re-building ‘nested_dimensions_examples.Rmd’

--- re-building ‘optimizer_examples.Rmd’ using rmarkdown

Quitting from lines 33-36 [unnamed-chunk-3] (optimizer_examples.Rmd)
Error: processing vignette 'optimizer_examples.Rmd' failed with diagnostics:
there is no package called 'gt'
--- failed re-building ‘optimizer_examples.Rmd’

--- re-building ‘osat.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/osat_files/figure-html/unnamed-chunk-3-1.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 34930 bytes
Input file size = 35056 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 27647
  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 = 27647

Output IDAT size = 27647 bytes (7283 bytes decrease)
Output file size = 27725 bytes (7331 bytes = 20.91% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/osat_files/figure-html/unnamed-chunk-5-1.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 37872 bytes
Input file size = 37998 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 29825
  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 = 29825

Output IDAT size = 29825 bytes (8047 bytes decrease)
Output file size = 29903 bytes (8095 bytes = 21.30% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/osat_files/figure-html/unnamed-chunk-7-1.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 22331 bytes
Input file size = 22433 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 18677
  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 = 18677

Output IDAT size = 18677 bytes (3654 bytes decrease)
Output file size = 18755 bytes (3678 bytes = 16.40% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/osat_files/figure-html/unnamed-chunk-8-1.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 23360 bytes
Input file size = 23462 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 19476
  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 = 19476

Output IDAT size = 19476 bytes (3884 bytes decrease)
Output file size = 19554 bytes (3908 bytes = 16.66% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/osat_files/figure-html/unnamed-chunk-11-1.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 22331 bytes
Input file size = 22433 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 18677
  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 = 18677

Output IDAT size = 18677 bytes (3654 bytes decrease)
Output file size = 18755 bytes (3678 bytes = 16.40% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/osat_files/figure-html/unnamed-chunk-13-1.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 24070 bytes
Input file size = 24172 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 20711
  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 = 20711

Output IDAT size = 20711 bytes (3359 bytes decrease)
Output file size = 20789 bytes (3383 bytes = 14.00% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/osat_files/figure-html/unnamed-chunk-13-2.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 22331 bytes
Input file size = 22433 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 18677
  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 = 18677

Output IDAT size = 18677 bytes (3654 bytes decrease)
Output file size = 18755 bytes (3678 bytes = 16.40% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/designit.Rcheck/vign_test/designit/vignettes/osat_files/figure-html/unnamed-chunk-16-1.png
576x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 19417 bytes
Input file size = 19519 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0
  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		IDAT size = 18224
  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 = 5		IDAT size = 18224

Output IDAT size = 18224 bytes (1193 bytes decrease)
Output file size = 18302 bytes (1217 bytes = 6.23% decrease)

--- finished re-building ‘osat.Rmd’

--- re-building ‘plate_layouts.Rmd’ using rmarkdown
--- finished re-building ‘plate_layouts.Rmd’

--- re-building ‘shuffling_with_constraints.Rmd’ using rmarkdown
--- finished re-building ‘shuffling_with_constraints.Rmd’

SUMMARY: processing the following files failed:
  ‘NCS22_talk.Rmd’ ‘basic_examples.Rmd’
  ‘nested_dimensions_examples.Rmd’ ‘optimizer_examples.Rmd’

Error: Vignette re-building failed.
Execution halted