* using log directory 'd:/Rcompile/CRANpkg/local/4.3/T2DFitTailor.Rcheck'
* using R version 4.3.3 (2024-02-29 ucrt)
* using platform: x86_64-w64-mingw32 (64-bit)
* R was compiled by
    gcc.exe (GCC) 12.3.0
    GNU Fortran (GCC) 12.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'T2DFitTailor/DESCRIPTION' ... OK
* this is package 'T2DFitTailor' version '3.0.0'
* 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 'T2DFitTailor' can be installed ... OK
* checking installed package size ... OK
* checking package 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 R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [1s] OK
* checking whether the package can be loaded with stated dependencies ... [1s] OK
* checking whether the package can be unloaded cleanly ... [1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s] OK
* checking whether the namespace can be unloaded cleanly ... [1s] OK
* checking loading without being on the library search path ... [1s] 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 ... [0s] 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 examples ... [5s] ERROR
Running examples in 'T2DFitTailor-Ex.R' failed
The error most likely occurred in:

> ### Name: TailorExercisePlan
> ### Title: Visualize Tailored Exercise Plan for T2D Patients
> ### Aliases: TailorExercisePlan
> 
> ### ** Examples
> 
> 
> #Create a demo dataframe
> set.seed(5)
> df <- data.frame(
+   Age = sample(39:77, 8, replace = TRUE),
+   Sex = sample(0:1, 8, replace = TRUE),
+   BMI = sample(18:31, 8, replace = TRUE),
+   WHtR = sample(0.4:0.6, 8, replace = TRUE),
+   PCS = sample(27:54, 8, replace = TRUE),
+   Duration_T2D = sample(1:26, 8, replace = TRUE),
+   Total_cholesterol = sample(7.4:14.1, 8, replace = TRUE),
+   HDL = sample(1:1.7, 8, replace = TRUE),
+   LDL = sample(2.2:4.7, 8, replace = TRUE),
+   VO2_Max = sample(13:45, 8, replace = TRUE),
+   Lung_capacity = sample(1900:4600, 8, replace = TRUE),
+   Back_Scratch_Test = sample(-30:8, 8, replace = TRUE))
> 
> names(df) <- c('Age', 'Sex', 'BMI', 'WHtR', 'PCS', 'Duration_T2D (year)',
+               'Total cholesterol (mmol/L)', 'HDL (mmol/L)', 'LDL (mmol/L)',
+               'VO2_Max (ml/kg/min)', 'Lung_capacity (ml)', 'Back_Scratch_Test (cm)')
> rownames(df) <- c('Sample1', 'Sample2', 'Sample3', 'Sample4',
+                   'Sample5', 'Sample6', 'Sample7', 'Sample8')
> 
> # Run the TailorExercisePlan function
> demo_result <- TailorExercisePlan(df)
Note: Sample_ID and the rownames of input data correspond on a one-to-one basis.
Error in curl::curl_fetch_memory(url, handle = handle) : 
  Could not connect to server [106.54.44.39]: Failed to connect to 106.54.44.39 port 5002 after 3005 ms: Could not connect to server
Calls: TailorExercisePlan ... request_fetch.write_memory -> <Anonymous> -> raise_libcurl_error
Execution halted
* checking PDF version of manual ... [22s] OK
* checking HTML version of manual ... [1s] OK
* DONE
Status: 1 ERROR