Error(s) in re-building vignettes:
  ...
--- re-building ‘an_introduction_to_lifecontingencies_package.Rnw’ using Sweave
Package:  lifecontingencies
Authors:  Giorgio Alfredo Spedicato [aut, cre]
    (<https://orcid.org/0000-0002-0315-8888>),
  Christophe Dutang [ctb] (<https://orcid.org/0000-0001-6732-1501>),
  Reinhold Kainhofer [ctb] (<https://orcid.org/0000-0002-7895-1311>),
  Kevin J Owens [ctb],
  Ernesto Schirmacher [ctb],
  Gian Paolo Clemente [ctb] (<https://orcid.org/0000-0001-6795-4595>),
  Ivan Williams [ctb]
Version:  1.3.11
Date:     2023-06-18 13:40:02 UTC
BugReport: https://github.com/spedygiorgio/lifecontingencies/issues

Loading required package: markovchain
Package:  markovchain
Version:  0.9.5
Date:     2023-09-24 09:20:02 UTC
BugReport: https://github.com/spedygiorgio/markovchain/issues

Loading required package: parallel
--- finished re-building 'an_introduction_to_lifecontingencies_package.Rnw'

--- re-building ‘mortality_projection.Rnw’ using Sweave

Error: processing vignette 'mortality_projection.Rnw' failed with diagnostics:
 chunk 2 (label = load) 
Error in library(demography) : there is no package called ‘demography’

--- failed re-building ‘mortality_projection.Rnw’

--- re-building ‘PensionPlanVal.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/lifecontingencies.Rcheck/vign_test/lifecontingencies/vignettes/PensionPlanVal_files/figure-html/fig_width-1.png
576x336 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 42608 bytes
Input file size = 42746 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 35186
  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 = 35186

Output IDAT size = 35186 bytes (7422 bytes decrease)
Output file size = 35264 bytes (7482 bytes = 17.50% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/lifecontingencies.Rcheck/vign_test/lifecontingencies/vignettes/PensionPlanVal_files/figure-html/unnamed-chunk-10-1.png
576x336 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 27319 bytes
Input file size = 27433 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 21746
  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 = 21746

Output IDAT size = 21746 bytes (5573 bytes decrease)
Output file size = 21824 bytes (5609 bytes = 20.45% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/lifecontingencies.Rcheck/vign_test/lifecontingencies/vignettes/PensionPlanVal_files/figure-html/unnamed-chunk-12-1.png
576x336 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 10818 bytes
Input file size = 11688 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 9548
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 9463
  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 = 9463

Output IDAT size = 9463 bytes (1355 bytes decrease)
Output file size = 9541 bytes (2147 bytes = 18.37% decrease)

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

--- re-building ‘compute-detail.Rmd’ using rmarkdown
--- finished re-building ‘compute-detail.Rmd’

--- re-building ‘pensionfunding.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/lifecontingencies.Rcheck/vign_test/lifecontingencies/vignettes/pensionfunding_files/figure-html/calcandshow-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 24967 bytes
Input file size = 25081 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 20365
  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 = 20365

Output IDAT size = 20365 bytes (4602 bytes decrease)
Output file size = 20443 bytes (4638 bytes = 18.49% decrease)

** Processing: /home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/lifecontingencies.Rcheck/vign_test/lifecontingencies/vignettes/pensionfunding_files/figure-html/calc2andshow-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 18679 bytes
Input file size = 18781 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 15653
  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 = 15653

Output IDAT size = 15653 bytes (3026 bytes decrease)
Output file size = 15731 bytes (3050 bytes = 16.24% decrease)

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

SUMMARY: processing the following file failed:
  ‘mortality_projection.Rnw’

Error: Vignette re-building failed.
Execution halted