* using log directory 'd:/Rcompile/CRANpkg/local/4.1/socialranking.Rcheck'
* using R version 4.1.3 (2022-03-10)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'socialranking/DESCRIPTION' ... OK
* this is package 'socialranking' version '1.0.0'
* 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 'socialranking' 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 R 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 ... [6s] OK
* checking Rd files ... [2s] 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 sizes of PDF files under 'inst/doc' ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [3s] OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [10s] OK
  Running 'testthat.R' [9s]
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in 'inst/doc' ... OK
* checking re-building of vignette outputs ... [27s] OK
* checking PDF version of manual ... WARNING
LaTeX errors when creating PDF version.
This typically indicates Rd problems.
LaTeX errors found:
! LaTeX Error: Environment aligned undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! Misplaced alignment tab character &.
<argument>  \begin {aligned} 2^N &
                                  = \lbrace 123, 12, 13, 23, 1, 2, 3, \empty...
l.83 }{}
        
! Misplaced alignment tab character &.
<argument> ... \emptyset \rbrace \\ \mathcal {P} &
                                                  = \lbrace 12, 13, 1, 2 \rb...
l.83 }{}
        
! Misplaced alignment tab character &.
<argument> ...race \\ 2^N \setminus \mathcal {P} &
                                                  = \lbrace 123, 23, 3, \emp...
l.83 }{}
        
! LaTeX Error: \begin{list} on input line 62 ended by \end{aligned}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! LaTeX Error: Environment bmatrix undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! Misplaced alignment tab character &.
<argument>  M^\succeq _1 = \begin {bmatrix} 0 &
                                                1 & 0\\ 1 & 1 & 0\\ 1 & 0 & ...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...succeq _1 = \begin {bmatrix} 0 & 1 &
                                                   0\\ 1 & 1 & 0\\ 1 & 0 & 0...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...1 = \begin {bmatrix} 0 & 1 & 0\\ 1 &
                                                   1 & 0\\ 1 & 0 & 0 \end {b...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...\begin {bmatrix} 0 & 1 & 0\\ 1 & 1 &
                                                   0\\ 1 & 0 & 0 \end {bmatr...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...bmatrix} 0 & 1 & 0\\ 1 & 1 & 0\\ 1 &
                                                   0 & 0 \end {bmatrix} M^\s...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...rix} 0 & 1 & 0\\ 1 & 1 & 0\\ 1 & 0 &
                                                   0 \end {bmatrix} M^\succe...
l.1299 }{}
          
! LaTeX Error: \begin{list} on input line 1268 ended by \end{bmatrix}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! LaTeX Error: Environment bmatrix undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! Misplaced alignment tab character &.
<argument> ... M^\succeq _2 = \begin {bmatrix} 1 &
                                                   0 & 0\\ 0 & 1 & 1\\ 1 & 0...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...succeq _2 = \begin {bmatrix} 1 & 0 &
                                                   0\\ 0 & 1 & 1\\ 1 & 0 & 0...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...2 = \begin {bmatrix} 1 & 0 & 0\\ 0 &
                                                   1 & 1\\ 1 & 0 & 0 \end {b...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...\begin {bmatrix} 1 & 0 & 0\\ 0 & 1 &
                                                   1\\ 1 & 0 & 0 \end {bmatr...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...bmatrix} 1 & 0 & 0\\ 0 & 1 & 1\\ 1 &
                                                   0 & 0 \end {bmatrix} M^\s...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...rix} 1 & 0 & 0\\ 0 & 1 & 1\\ 1 & 0 &
                                                   0 \end {bmatrix} M^\succe...
l.1299 }{}
          
! LaTeX Error: \begin{list} on input line 1268 ended by \end{bmatrix}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! LaTeX Error: Environment bmatrix undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! Misplaced alignment tab character &.
<argument> ... M^\succeq _3 = \begin {bmatrix} 0 &
                                                   1 & 0\\ 1 & 0 & 1\\ 1 & 0...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...succeq _3 = \begin {bmatrix} 0 & 1 &
                                                   0\\ 1 & 0 & 1\\ 1 & 0 & 0...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...3 = \begin {bmatrix} 0 & 1 & 0\\ 1 &
                                                   0 & 1\\ 1 & 0 & 0 \end {b...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...\begin {bmatrix} 0 & 1 & 0\\ 1 & 0 &
                                                   1\\ 1 & 0 & 0 \end {bmatr...
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...bmatrix} 0 & 1 & 0\\ 1 & 0 & 1\\ 1 &
                                                   0 & 0 \end {bmatrix} 
l.1299 }{}
          
! Misplaced alignment tab character &.
<argument> ...rix} 0 & 1 & 0\\ 1 & 0 & 1\\ 1 & 0 &
                                                   0 \end {bmatrix} 
l.1299 }{}
          
! LaTeX Error: \begin{list} on input line 1268 ended by \end{bmatrix}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! Undefined control sequence.
<argument> ...1}{k!}\sum _{j=0}^{k} (-1)^j \binom 
                                                  {k}{j}(k-j)^n
l.1935 ..._{j=0}^{k} (-1)^j \binom{k}{j}(k-j)^n}{}
                                                  
* checking PDF version of manual without hyperrefs or index ... ERROR
* DONE
Status: 1 ERROR, 1 WARNING