Error(s) in re-building vignettes:
--- re-building 'Introduction.Rnw' using Sweave
Loading required package: survival
Loading required package: splines

Attaching package: rstpm2

The following object is masked from package:survival:

    colon

Warning in system(paste(shQuote(texi2dvi), if (quiet) "--quiet" else "",  :
  running command '"D:\compiler\texmf\miktex\bin\texify.exe" --quiet --pdf "Introduction.tex" --max-iterations=20 -I "D:/RCompile/recent/R-4.0.5/share/texmf/tex/latex" -I "D:/RCompile/recent/R-4.0.5/share/texmf/bibtex/bst"' had status 1
Error: processing vignette 'Introduction.Rnw' failed with diagnostics:
Failed to locate texi2pdf output file Introduction.pdf for vignette with name Introduction and engine utils::Sweave. The following files exist in working directory d:\RCompile\CRANpkg\local\4.0\rstpm2.Rcheck\vign_test\rstpm2\vignettes: Introduction-003.pdf (15247 bytes), Introduction-004.pdf (13053 bytes), Introduction-005.pdf (11337 bytes), Introduction-006.pdf (11354 bytes), Introduction-007.pdf (15315 bytes), Introduction-008.pdf (15295 bytes), Introduction-014.pdf (17138 bytes), Introduction-015.pdf (17047 bytes), Introduction.Rnw (26626 bytes), Introduction.tex (33030 bytes), SimpleGuide-004.jpg (32835 bytes), SimpleGuide-005.jpg (23273 bytes), SimpleGuide-006.jpg (21221 bytes), SimpleGuide-007.jpg (29051 bytes), SimpleGuide.Rnw (32230 bytes), aft-weibull-20190816.pdf (20692 bytes), aft-weibull-los-20190816.pdf (11192 bytes), algorithm2e.sty (167160 bytes), competing.R (2324 bytes), enumitem.sty (42666 bytes), lib.bib (6700 bytes), multistate-fig-1.pdf (20374 bytes), multistate-fig-2.pdf (20030 bytes), multistate.Rnw (55288 bytes), predictnl.Rnw (8671 bytes), test.org (0 bytes)
--- failed re-building Introduction.Rnw

--- re-building 'SimpleGuide.Rnw' using Sweave
Loading required package: splines

Attaching package: rstpm2

The following object is masked from package:survival:

    colon

--- finished re-building SimpleGuide.Rnw

--- re-building 'multistate.Rnw' using Sweave
--- finished re-building 'multistate.Rnw'

--- re-building 'predictnl.Rnw' using Sweave
Loading required package: survival
Loading required package: splines

Attaching package: 'rstpm2'

The following object is masked from 'package:survival':

    colon

Warning in survfit.coxph(obj, se.fit = FALSE) :
  the model contains interactions; the default curve based on columm means of the X matrix is almost certainly not useful. Consider adding a newdata argument.
--- finished re-building 'predictnl.Rnw'

SUMMARY: processing the following file failed:
  'Introduction.Rnw'

Error: Vignette re-building failed.
Execution halted