Running ‘tinytest.R’ [111s/279s]
Running the tests in ‘tests/tinytest.R’ failed.
Complete output:
  > 
  > if ( requireNamespace("tinytest", quietly=TRUE) ){
  +   tinytest::test_package("merDeriv")
  + }
  Loading required package: lme4
  Loading required package: Matrix
  Loading required package: nonnest2
  This is nonnest2 0.5-9.
  nonnest2 has not been tested with all combinations of supported model classes.
  Loading required package: sandwich
  Loading required package: lavaan
  This is lavaan 0.6-21
  lavaan is FREE software! Please report any bugs.
  
  test_merDeriv.R...............    0 tests    
  test_merDeriv.R...............    0 tests    Loading required package: stats4
  Loading required package: lattice
  
  Attaching package: 'mirt'
  
  The following object is masked from 'package:lme4':
  
      fixef
  
  
  test_merDeriv.R...............    0 tests    
  Attaching package: 'nlme'
  
  The following object is masked from 'package:mirt':
  
      fixef
  
  The following object is masked from 'package:lme4':
  
      lmList
  
  
  test_merDeriv.R...............    0 tests    
  test_merDeriv.R...............    0 tests    
  test_merDeriv.R...............    0 tests    
  test_merDeriv.R...............    1 tests OK 
  test_merDeriv.R...............    1 tests OK 
  test_merDeriv.R...............    2 tests OK 
  test_merDeriv.R...............    2 tests OK 
  test_merDeriv.R...............    2 tests OK 
  test_merDeriv.R...............    2 tests OK 
  test_merDeriv.R...............    3 tests OK 
  test_merDeriv.R...............    4 tests OK 
  test_merDeriv.R...............    4 tests OK 
  test_merDeriv.R...............    4 tests OK 
  test_merDeriv.R...............    4 tests OK 
  test_merDeriv.R...............    4 tests OK 
  test_merDeriv.R...............    4 tests OK 
  test_merDeriv.R...............    4 tests OK 
  test_merDeriv.R...............    4 tests OK 
  test_merDeriv.R...............    5 tests OK 
  test_merDeriv.R...............    6 tests OK 
  test_merDeriv.R...............    7 tests OK 
  test_merDeriv.R...............    8 tests OK 
  test_merDeriv.R...............    8 tests OK 
  test_merDeriv.R...............    9 tests OK 
  test_merDeriv.R...............    9 tests OK 
  test_merDeriv.R...............    9 tests OK 
  test_merDeriv.R...............   10 tests OK 
  test_merDeriv.R...............   11 tests OK 
  test_merDeriv.R...............   11 tests OK 
  test_merDeriv.R...............   12 tests OK 
  test_merDeriv.R...............   12 tests OK 
  test_merDeriv.R...............   12 tests OK 
  test_merDeriv.R...............   13 tests OK 
  test_merDeriv.R...............   14 tests OK 
  test_merDeriv.R...............   14 tests OK 
  test_merDeriv.R...............   14 tests OK 
  test_merDeriv.R...............   14 tests OK 
  test_merDeriv.R...............   14 tests OK 
  test_merDeriv.R...............   14 tests OK 
  test_merDeriv.R...............   14 tests OK 
  test_merDeriv.R...............   14 tests OK 
  test_merDeriv.R...............   14 tests OK 
  test_merDeriv.R...............   14 tests OK 
  test_merDeriv.R...............   15 tests OK Error: Downdated VtV is not positive definite
  In addition: Warning message:
  lavaan->lav_parse_text_tokens():  
     splitting of '=~' deprecated at line 4, pos 3
  s = ~ 0*d1 + 1*d2 + 2*d3 + 3*d4 + 4*d5
    ^
   
  Execution halted