* using log directory 'd:/Rcompile/CRANpkg/local/4.6/npsurvSS.Rcheck'
* using R version 4.6.1 (2026-06-24 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.3.0
    GNU Fortran (GCC) 14.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* current time: 2026-08-12 13:28:24 UTC
* checking for file 'npsurvSS/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'npsurvSS' version '1.1.0'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'npsurvSS' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking 'build' directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [0s] OK
* checking whether the package can be loaded with stated dependencies ... [0s] OK
* checking whether the package can be unloaded cleanly ... [0s] OK
* checking whether the namespace can be loaded with stated dependencies ... [0s] OK
* checking whether the namespace can be unloaded cleanly ... [0s] OK
* checking loading without being on the library search path ... [0s] OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [4s] OK
* checking Rd files ... [1s] OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [5s] OK
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [136s] OK
* checking PDF version of manual ... [19s] OK
* checking HTML version of manual ... [4s] OK
* DONE
Status: OK

Check process probably crashed or hung up for 20 minutes ... killed
Most likely this happened in the example checks (?),
if not, ignore the following last lines of example output:
> size_two_arm(arm0, arm1, list(test="percentile difference", percentile=0.25))
       n0        n1         n        d0        d1         d 
274.83583 274.83583 549.67166 139.85991  95.96255 235.82246 
> size_two_arm(arm0, arm1, list(
+   list(test="weighted logrank", label="Logrank"),
+   list(test="survival difference", milestone=12, label="12-month survival difference")))
                          test               n0               n1
1                      Logrank 142.419341392365 142.419341392365
2 12-month survival difference 167.785448522922 167.785448522922
                 n               d0               d1                d
1 284.838682784729 72.4751063788476 49.7275913500576 122.202697728905
2 335.570897045843 85.3835449008287 58.5845021965626 143.968047097391
> 
> 
> 
> ### * <FOOTER>
> ###
> cleanEx()
> options(digits = 7L)
> base::cat("Time elapsed: ", proc.time() - base::get("ptime", pos = 'CheckExEnv'),"\n")
Time elapsed:  4.94 0.05 4.98 NA NA 
> grDevices::dev.off()
null device 
          1 
> ###
> ### Local variables: ***
> ### mode: outline-minor ***
> ### outline-regexp: "\\(> \\)?### [*]+" ***
> ### End: ***
> quit('no')
======== End of example output (where/before crash/hang up occured ?) ========