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

--- finished 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.
Warning in system(paste(shQuote(texi2dvi), if (quiet) "--quiet" else "",  :
  running command '"C:\PROGRA~1\MiKTeX\miktex\bin\x64\texify.exe" --quiet --pdf "predictnl.tex" --max-iterations=20 -I "D:/RCompile/recent/R/share/texmf/tex/latex" -I "D:/RCompile/recent/R/share/texmf/bibtex/bst"' had status 1
Error: processing vignette 'predictnl.Rnw' failed with diagnostics:
Failed to locate 'texi2pdf' output file 'predictnl.pdf' for vignette with name 'predictnl' and engine 'utils::Sweave'. The following files exist in working directory 'D:\RCompile\CRANpkg\local\4.5\rstpm2.Rcheck\vign_test\rstpm2\vignettes': 'Introduction-003.pdf' (15311 bytes), 'Introduction-004.pdf' (13131 bytes), 'Introduction-005.pdf' (11412 bytes), 'Introduction-006.pdf' (11423 bytes), 'Introduction-007.pdf' (15371 bytes), 'Introduction-008.pdf' (15340 bytes), 'Introduction-014.pdf' (17439 bytes), 'Introduction-015.pdf' (17402 bytes), 'Introduction.Rnw' (26626 bytes), 'Introduction.aux' (1413 bytes), 'Introduction.log' (33212 bytes), 'Introduction.out' (1369 bytes), 'Introduction.pdf' (601774 bytes), 'Introduction.tex' (33035 bytes), 'SimpleGuide-004.jpg' (32835 bytes), 'SimpleGuide-004.pdf' (15354 bytes), 'SimpleGuide-005.jpg' (23273 bytes), 'SimpleGuide-005.pdf' (14789 bytes), 'SimpleGuide-006.jpg' (21221 bytes), 'SimpleGuide-006.pdf' (14753 bytes), 'SimpleGuide-007.jpg' (29051 bytes), 'SimpleGuide-007.pdf' (17899 bytes), 'SimpleGuide.Rnw' (32230 bytes), 'SimpleGuide.aux' (569 bytes), 'SimpleGuide.log' (27471 bytes), 'SimpleGuide.out' (227 bytes), 'SimpleGuide.pdf' (395928 bytes), 'SimpleGuide.tex' (34649 bytes), 'aft-weibull-20190816.pdf' (20692 bytes), 'aft-weibull-los-20190816.pdf' (11192 bytes), 'algorithm2e.sty' (167161 bytes), 'competing.R' (2324 bytes), 'enumitem.sty' (42666 bytes), 'jsslogo.jpg' (22731 bytes), 'lib.bib' (6700 bytes), 'multistate-fig-1.pdf' (20374 bytes), 'multistate-fig-2.pdf' (20030 bytes), 'multistate.Rnw' (55288 bytes), 'multistate.aux' (6827 bytes), 'multistate.bbl' (7240 bytes), 'multistate.blg' (1111 bytes), 'multistate.log' (42483 bytes), 'multistate.out' (642 bytes), 'multistate.pdf' (533148 bytes), 'multistate.tex' (55836 bytes), 'predictnl-007.pdf' (9156 bytes), 'predictnl.Rnw' (8671 bytes), 'predictnl.tex' (10316 bytes), 'test.org' (0 bytes)
--- failed re-building 'predictnl.Rnw'

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

Error: Vignette re-building failed.
Execution halted