* using log directory 'd:/RCompile/CRANincoming/R-devel/EmiR.Rcheck'
* using R Under development (unstable) (2024-07-07 r86880 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.2.0
    GNU Fortran (GCC) 13.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'EmiR/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'EmiR' version '1.1.1'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... Note_to_CRAN_maintainers
Maintainer: 'Lorenzo Sostero <l.sostero@studenti.unibs.it>'
* 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 'EmiR' can be installed ... OK
* used C++ compiler: 'g++.exe (GCC) 13.2.0'
* checking C++ specification ... NOTE
  Specified C++11: please drop specification unless essential
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... 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 ... 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 ... OK
* checking Rd files ... NOTE
checkRd: (-1) minimize.Rd:22: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:23: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:24: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:25: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:26: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:27: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:28: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:29: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:30: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:31: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:32: Lost braces in \itemize; meant \describe ?
checkRd: (-1) minimize.Rd:33: Lost braces in \itemize; meant \describe ?
* 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 contents of 'data' directory ... OK
* checking data for non-ASCII characters ... OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking line endings in C/C++/Fortran sources/headers ... OK
* checking line endings in Makefiles ... OK
* checking compilation flags in Makevars ... OK
* checking for GNU extensions in Makefiles ... OK
* checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
* checking use of PKG_*FLAGS in Makefiles ... OK
* checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compilation flags used ... OK
* checking compiled code ... OK
* checking examples ... OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... ERROR
  Running 'testthat.R'
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(EmiR)
  > test_check("EmiR")
  0%   10   20   30   40   50   60   70   80   90   100%
  [----|----|----|----|----|----|----|----|----|----|
* checking PDF version of manual ... [13s] WARNING
LaTeX errors when creating PDF version.
This typically indicates Rd problems.
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* checking PDF version of manual without index ... ERROR
* checking HTML version of manual ... NOTE
Found the following math rendering problems:
ackley_func.Rd:25: Undefined control sequence: \[ in x_{i} \in \[ -32.768, 32.76...
bohachevsky_func.Rd:24: Undefined control sequence: \[ in x_{i} \in \[ -100, 100 \]
bohachevsky_func.Rd:26: Undefined control sequence: \[ in \vec{x} = \[ 0, 0 \]
colville_func.Rd:24: Undefined control sequence: \[ in x_{i} \in \[ -10, 10 \]
colville_func.Rd:26: Undefined control sequence: \[ in \vec{x} = \[ 1, 1, 1, 1 \]
freudenstein_roth_func.Rd:24: Undefined control sequence: \[ in x_{i} \in \[ -10, 10 \]
freudenstein_roth_func.Rd:26: Undefined control sequence: \[ in \vec{x} = \[ 5, 4 \]
griewank_func.Rd:24: Undefined control sequence: \[ in x_{i} \in \[ -600, 600 \]
miele_cantrell_func.Rd:24: Undefined control sequence: \[ in x_{i} \in \[ -2, 2 \]
miele_cantrell_func.Rd:26: Undefined control sequence: \[ in \vec{x} = \[ 0, 1, 1, 1 \]
rastrigin_func.Rd:24: Undefined control sequence: \[ in x_{i} \in \[ -5.12, 5.12 \]
rosenbrock_func.Rd:22: Undefined control sequence: \[ in ...=1}^{n-1} \left\[ 100(x_{i+1}-x_...
rosenbrock_func.Rd:24: Undefined control sequence: \[ in x_{i} \in \[ -5, 10 \]
schwefel_func.Rd:22: Undefined control sequence: \[ in ...{i=1}^{n} \left\[ -x_{i}\sin(\sq...
schwefel_func.Rd:24: Undefined control sequence: \[ in x_{i} \in \[ -500, 500 \]
styblinski_tang_func.Rd:24: Undefined control sequence: \[ in x_{i} \in \[ -5, 5 \]
* DONE
Status: 2 ERRORs, 1 WARNING, 3 NOTEs