* using log directory 'd:/RCompile/CRANincoming/R-devel/dtlcor.Rcheck'
* using R version 4.5.0 alpha (2025-03-17 r87990 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.2.0
    GNU Fortran (GCC) 14.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'dtlcor/DESCRIPTION' ... OK
* this is package 'dtlcor' version '0.0.0.9000'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... NOTE
Maintainer: 'Weibin Zhong <Weibin.Zhong@Regeneron.com>'

New submission

Version contains large components (0.0.0.9000)

The Title field should be in title case. Current version is:
  'R package for "Multiplicity Control in Oncology Clinical Trials with a Surrogate Endpoint-Based Drop-The-Losers Design"'
In title case that is:
  'R Package for "Multiplicity Control in Oncology Clinical Trials with a Surrogate Endpoint-Based Drop-the-Losers Design"'
* 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 serialization versions ... OK
* checking whether package 'dtlcor' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... NOTE
Non-standard file/directory found at top level:
  'LICENSE.md'
* 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 ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... 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 ... [11s] NOTE
dtl_app_get_alpha_t: no visible binding for global variable 'alpha_s'
dtl_app_sim: no visible binding for global variable 'I_21'
dtl_app_sim: no visible binding for global variable 'rej'
dtl_app_sim_single: no visible binding for global variable 'tt'
dtl_app_sim_single: no visible binding for global variable 'censor'
Undefined global functions or variables:
  I_21 alpha_s censor rej tt
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... 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 examples ...
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:
> 
> # Without interim analysis
> dtl_get_alpha_s(delta = 0.05, n = 80, t = 1, rho = 0.4, q = 0.3, alpha = 0.025)
[1] 0.01749958
> 
> # With interim analysis
> dtl_get_alpha_s(delta = 0.05, n = 80, t = c(0.5, 1), rho = c(0.4, 0.2), q = 0.3, alpha = 0.025)
[1] 0.02040817
> 
> 
> 
> 
> base::assign(".dptime", (proc.time() - get(".ptime", pos = "CheckExEnv")), pos = "CheckExEnv")
> base::cat("dtl_get_alpha_s", base::get(".format_ptime", pos = 'CheckExEnv')(get(".dptime", pos = "CheckExEnv")), "\n", file=base::get(".ExTimings", pos = 'CheckExEnv'), append=TRUE, sep="\t")
> cleanEx()
> nameEx("dtl_shiny")
> ### * dtl_shiny
> 
> flush(stderr()); flush(stdout())
> 
> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: dtl_shiny
> ### Title: Shiny app of drop-the-losers (DTL) design
> ### Aliases: dtl_shiny
> 
> ### ** Examples
> 
> dtl_shiny()

Listening on http://127.0.0.1:6760
======== End of example output (where/before crash/hang up occured ?) ========