Error(s) in re-building vignettes:
--- re-building ‘stxplore.Rmd’ using rmarkdown
** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/ssnap1-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 22309 bytes
Input file size = 22411 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 18992
  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 = 18992

Output IDAT size = 18992 bytes (3317 bytes decrease)
Output file size = 19070 bytes (3341 bytes = 14.91% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/ssnap2-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 36502 bytes
Input file size = 36628 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 33175
  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 = 33175

Output IDAT size = 33175 bytes (3327 bytes decrease)
Output file size = 33253 bytes (3375 bytes = 9.21% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/tsnap1-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 16809 bytes
Input file size = 17691 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 16452
  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 = 16452

Output IDAT size = 16452 bytes (357 bytes decrease)
Output file size = 16530 bytes (1161 bytes = 6.56% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/sem1-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 13607 bytes
Input file size = 14477 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 12756
  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 = 12756

Output IDAT size = 12756 bytes (851 bytes decrease)
Output file size = 12834 bytes (1643 bytes = 11.35% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/tem1-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 32298 bytes
Input file size = 32412 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 = 29508
  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 = 29508

Output IDAT size = 29508 bytes (2790 bytes decrease)
Output file size = 29586 bytes (2826 bytes = 8.72% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/hovm1-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 22100 bytes
Input file size = 22202 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 17483
  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 = 17483

Output IDAT size = 17483 bytes (4617 bytes decrease)
Output file size = 17561 bytes (4641 bytes = 20.90% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/hovm2-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 22686 bytes
Input file size = 22788 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 17798
  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 = 17798

Output IDAT size = 17798 bytes (4888 bytes decrease)
Output file size = 17876 bytes (4912 bytes = 21.56% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/ridgeline-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 25675 bytes
Input file size = 25789 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 20696
  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 = 20696

Output IDAT size = 20696 bytes (4979 bytes decrease)
Output file size = 20774 bytes (5015 bytes = 19.45% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/stecov1-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 14844 bytes
Input file size = 14934 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11122
  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 = 11122

Output IDAT size = 11122 bytes (3722 bytes decrease)
Output file size = 11200 bytes (3734 bytes = 25.00% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/stecov2-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 15178 bytes
Input file size = 15268 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11537
  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 = 11537

Output IDAT size = 11537 bytes (3641 bytes decrease)
Output file size = 11615 bytes (3653 bytes = 23.93% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/stecov3-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 14554 bytes
Input file size = 14644 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10961
  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 = 10961

Output IDAT size = 10961 bytes (3593 bytes decrease)
Output file size = 11039 bytes (3605 bytes = 24.62% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/stecov3-2.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 14830 bytes
Input file size = 14920 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11400
  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 = 11400

Output IDAT size = 11400 bytes (3430 bytes decrease)
Output file size = 11478 bytes (3442 bytes = 23.07% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/stsemiv3-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12242 bytes
Input file size = 12332 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9671
  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 = 9671

Output IDAT size = 9671 bytes (2571 bytes decrease)
Output file size = 9749 bytes (2583 bytes = 20.95% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/stsemiv4-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12020 bytes
Input file size = 12110 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9423
  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 = 9423

Output IDAT size = 9423 bytes (2597 bytes decrease)
Output file size = 9501 bytes (2609 bytes = 21.54% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/stsemiv5-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 11939 bytes
Input file size = 12029 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9449
  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 = 9449

Output IDAT size = 9449 bytes (2490 bytes decrease)
Output file size = 9527 bytes (2502 bytes = 20.80% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/eof1-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 31690 bytes
Input file size = 31804 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 24731
  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 = 24731

Output IDAT size = 24731 bytes (6959 bytes decrease)
Output file size = 24809 bytes (6995 bytes = 21.99% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/eof2-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 30626 bytes
Input file size = 30740 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 24246
  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 = 24246

Output IDAT size = 24246 bytes (6380 bytes decrease)
Output file size = 24324 bytes (6416 bytes = 20.87% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_files/figure-html/cancor-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 32472 bytes
Input file size = 32586 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 25756
  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 = 25756

Output IDAT size = 25756 bytes (6716 bytes decrease)
Output file size = 25834 bytes (6752 bytes = 20.72% decrease)

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

--- re-building ‘stxplore_stars.Rmd’ using rmarkdown
** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_stars_files/figure-html/ssnap1-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 55938 bytes
Input file size = 56088 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 32827
  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 = 32827

Output IDAT size = 32827 bytes (23111 bytes decrease)
Output file size = 32905 bytes (23183 bytes = 41.33% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_stars_files/figure-html/tempsnap-1.png
288x288 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 10093 bytes
Input file size = 10963 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9734
  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 = 9734

Output IDAT size = 9734 bytes (359 bytes decrease)
Output file size = 9812 bytes (1151 bytes = 10.50% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_stars_files/figure-html/spmeans-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 33385 bytes
Input file size = 33511 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 26545
  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 = 26545

Output IDAT size = 26545 bytes (6840 bytes decrease)
Output file size = 26623 bytes (6888 bytes = 20.55% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_stars_files/figure-html/tempmeans-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 28193 bytes
Input file size = 28307 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 = 25560
  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 = 25560

Output IDAT size = 25560 bytes (2633 bytes decrease)
Output file size = 25638 bytes (2669 bytes = 9.43% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_stars_files/figure-html/hovmoller1-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12873 bytes
Input file size = 12963 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9816
  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 = 9816

Output IDAT size = 9816 bytes (3057 bytes decrease)
Output file size = 9894 bytes (3069 bytes = 23.68% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_stars_files/figure-html/hovmoller2-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 12259 bytes
Input file size = 12349 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9338
  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 = 9338

Output IDAT size = 9338 bytes (2921 bytes decrease)
Output file size = 9416 bytes (2933 bytes = 23.75% decrease)

** Processing: /data/gannet/ripley/R/packages/tests-clang/stxplore.Rcheck/vign_test/stxplore/vignettes/stxplore_stars_files/figure-html/ridgeline-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 23885 bytes
Input file size = 23987 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 19765
  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 = 19765

Output IDAT size = 19765 bytes (4120 bytes decrease)
Output file size = 19843 bytes (4144 bytes = 17.28% decrease)


Quitting from lines 131-137 [empcov1] (stxplore_stars.Rmd)
Error: processing vignette 'stxplore_stars.Rmd' failed with diagnostics:
second argument of / cannot be a "difftime" object
--- failed re-building ‘stxplore_stars.Rmd’

SUMMARY: processing the following file failed:
  ‘stxplore_stars.Rmd’

Error: Vignette re-building failed.
Execution halted