* using log directory 'd:/Rcompile/CRANpkg/local/4.3/kgrams.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 'kgrams/DESCRIPTION' ... OK
* this is package 'kgrams' version '0.2.0'
* 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 'kgrams' can be installed ... OK
* used C++ compiler: 'g++.exe (GCC) 12.3.0'
* 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 ... [3s] OK
* checking whether the package can be loaded with stated dependencies ... [2s] OK
* checking whether the package can be unloaded cleanly ... [2s] OK
* checking whether the namespace can be loaded with stated dependencies ... [2s] OK
* checking whether the namespace can be unloaded cleanly ... [2s] OK
* checking loading without being on the library search path ... [2s] 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 ... [8s] OK
* checking Rd files ... [3s] 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 contents of 'data' directory ... OK
* checking data for non-ASCII characters ... [0s] OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking line endings in C/C++/Fortran sources/headers ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compiled code ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [4s] OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [10s] ERROR
  Running 'testthat.R' [10s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(kgrams)
  > 
  > test_check("kgrams")
  [ FAIL 8 | WARN 0 | SKIP 0 | PASS 402 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-preprocess.R:4:9'): preprocess returns a character vector ──────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'vctrs'
  Backtrace:
      ▆
   1. ├─testthat::expect_vector(res, character()) at test-preprocess.R:4:9
   2. │ └─base::tryCatch(...)
   3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   6. └─base::loadNamespace(x)
   7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   8.     └─base (local) withOneRestart(expr, restarts[[1L]])
   9.       └─base (local) doWithOneRestart(return(expr), restart)
  ── Error ('test-probability.R:6:9'): probability returns a double of the same length of the input ──
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'vctrs'
  Backtrace:
      ▆
   1. ├─testthat::expect_vector(probability(x, m), double(), length(x)) at test-probability.R:6:9
   2. │ └─base::tryCatch(...)
   3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   6. └─base::loadNamespace(x)
   7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   8.     └─base (local) withOneRestart(expr, restarts[[1L]])
   9.       └─base (local) doWithOneRestart(return(expr), restart)
  ── Error ('test-query.R:4:9'): query.kgram_freqs returns an integer of same length of input ──
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'vctrs'
  Backtrace:
      ▆
   1. ├─testthat::expect_vector(query(f, x), integer(), length(x)) at test-query.R:4:9
   2. │ └─base::tryCatch(...)
   3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   6. └─base::loadNamespace(x)
   7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   8.     └─base (local) withOneRestart(expr, restarts[[1L]])
   9.       └─base (local) doWithOneRestart(return(expr), restart)
  ── Error ('test-sample_sentences.R:6:9'): sample_sentences() returns a character of the correct length ──
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'vctrs'
  Backtrace:
      ▆
   1. ├─testthat::expect_vector(res, character(), len) at test-sample_sentences.R:6:9
   2. │ └─base::tryCatch(...)
   3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   6. └─base::loadNamespace(x)
   7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   8.     └─base (local) withOneRestart(expr, restarts[[1L]])
   9.       └─base (local) doWithOneRestart(return(expr), restart)
  ── Error ('test-smoothers.R:2:9'): smoothers() returns a character vector ──────
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'vctrs'
  Backtrace:
      ▆
   1. ├─testthat::expect_vector(smoothers(), character()) at test-smoothers.R:2:9
   2. │ └─base::tryCatch(...)
   3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   6. └─base::loadNamespace(x)
   7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   8.     └─base (local) withOneRestart(expr, restarts[[1L]])
   9.       └─base (local) doWithOneRestart(return(expr), restart)
  ── Error ('test-tokenize_sentences.R:5:9'): tknz_sent returns a character vector ──
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'vctrs'
  Backtrace:
      ▆
   1. ├─testthat::expect_vector(res, character()) at test-tokenize_sentences.R:5:9
   2. │ └─base::tryCatch(...)
   3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   6. └─base::loadNamespace(x)
   7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   8.     └─base (local) withOneRestart(expr, restarts[[1L]])
   9.       └─base (local) doWithOneRestart(return(expr), restart)
  ── Error ('test-validate_smoother.R:4:17'): list_parameters has the required structure ──
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'vctrs'
  Backtrace:
      ▆
   1. ├─testthat::expect_vector(l, list()) at test-validate_smoother.R:4:17
   2. │ └─base::tryCatch(...)
   3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   6. └─base::loadNamespace(x)
   7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   8.     └─base (local) withOneRestart(expr, restarts[[1L]])
   9.       └─base (local) doWithOneRestart(return(expr), restart)
  ── Error ('test-word_context.R:3:9'): %|% returns a two element list with correct S3 class ──
  <packageNotFoundError/error/condition>
  Error in `loadNamespace(x)`: there is no package called 'vctrs'
  Backtrace:
      ▆
   1. ├─testthat::expect_vector(unclass(obj), list(), 2) at test-word_context.R:3:9
   2. │ └─base::tryCatch(...)
   3. │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   4. │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   5. │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   6. └─base::loadNamespace(x)
   7.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   8.     └─base (local) withOneRestart(expr, restarts[[1L]])
   9.       └─base (local) doWithOneRestart(return(expr), restart)
  
  [ FAIL 8 | WARN 0 | SKIP 0 | PASS 402 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in 'inst/doc' ... OK
* checking re-building of vignette outputs ... [56s] OK
* checking PDF version of manual ... [18s] OK
* checking HTML version of manual ... [4s] OK
* DONE
Status: 1 ERROR