Error in re-building vignettes:
  ...
Observations with missing time information found - removing 1 rows
Discrete time points created:  4
Extracting first non-missing value for time independent predictors
imputedefs==FALSE (default, recommended) so setting observations with no time value to NA
Running ctsemCarefulFit with 16 parameters

Begin fit attempt 1 of at maximum 16 tries

 Lowest minimum so far:  4345.37374255594
Error in eigen(fit$output$calculatedHessian, symmetric = T, only.values = T) : 
  infinite or missing values in 'x'

 Eigenvalues of Hessian could not be calculated

Begin fit attempt 2 of at maximum 16 tries

 Lowest minimum so far:  4344.65091342435

 OpenMx status code 6 not in list of acceptable status codes, 0
 OpenMx status code 6 not in list of acceptable status codes, 0

 Not all eigenvalues of Hessian are greater than 0: 71610564137026.5, 230542490105.611, 155888090.643741, 20259293.1722394, 5975498.00842873, 2522.88886466661, 1462.49947147782, 756.787592046474, 486.719925491407, 325.078319048137, 51.7141109628756, 0.839268659624993, 0.413956513761431, -0.000000000166759448779627, -424.798246682544, -77283175735420

Begin fit attempt 3 of at maximum 16 tries

 Lowest minimum so far:  4344.59389580025
Error in eigen(fit$output$calculatedHessian, symmetric = T, only.values = T) : 
  infinite or missing values in 'x'

 Eigenvalues of Hessian could not be calculated

Begin fit attempt 4 of at maximum 16 tries

 Lowest minimum so far:  4344.51352242898

 OpenMx status code 6 not in list of acceptable status codes, 0
 OpenMx status code 6 not in list of acceptable status codes, 0

 Not all eigenvalues of Hessian are greater than 0: 3951627228591.54, 85808312253.3622, 147905197.797486, 19501140.4610169, 5713459.49823455, 2148.2917714027, 1163.99086906214, 519.752835539671, 484.91629417319, 252.587584946022, 142.490115344536, 51.0390505387933, 0.107318741976049, 0.00361976209771475, 0.000000000078330050791523, -3500317947175.32

Begin fit attempt 5 of at maximum 16 tries

 Lowest minimum so far:  4298.37315133109
Error in eigen(fit$output$calculatedHessian, symmetric = T, only.values = T) : 
  infinite or missing values in 'x'

 Eigenvalues of Hessian could not be calculated

Begin fit attempt 6 of at maximum 16 tries

 Fit attempt worse than current best:  4717.89789675742 vs 4298.37315133109

Begin fit attempt 7 of at maximum 16 tries

 Fit attempt generated errors

Begin fit attempt 8 of at maximum 16 tries

 Fit attempt worse than current best:  4359.01946901719 vs 4298.37315133109

Begin fit attempt 9 of at maximum 16 tries

 Lowest minimum so far:  4176.87456133366
Error in eigen(fit$output$calculatedHessian, symmetric = T, only.values = T) : 
  infinite or missing values in 'x'

 Eigenvalues of Hessian could not be calculated

Begin fit attempt 10 of at maximum 16 tries
Error in eigen(fit$output$calculatedHessian, symmetric = T, only.values = T) : 
  infinite or missing values in 'x'

 Eigenvalues of Hessian could not be calculated

Begin fit attempt 11 of at maximum 16 tries

 OpenMx status code 6 not in list of acceptable status codes, 0
 OpenMx status code 6 not in list of acceptable status codes, 0

 Not all eigenvalues of Hessian are greater than 0: 117507294676.591, 86293.1878565912, 26682.4868492667, 14892.8012373364, 5187.42443285755, 1218.86134473215, 737.026207250745, 336.169968907429, 306.144711575239, 254.238266055015, 172.17381694921, 110.644327321917, 69.6858852329362, 58.8896107747373, 25.0890835560169, -68003590176.357

Begin fit attempt 12 of at maximum 16 tries

Solution found

Running ctsemCarefulFit with 15 parameters

Begin fit attempt 1 of at maximum 16 tries

 Lowest minimum so far:  4196.73541494046
Error in eigen(fit$output$calculatedHessian, symmetric = T, only.values = T) : 
  infinite or missing values in 'x'

 Eigenvalues of Hessian could not be calculated

Begin fit attempt 2 of at maximum 16 tries
Error in eigen(fit$output$calculatedHessian, symmetric = T, only.values = T) : 
  infinite or missing values in 'x'

 Eigenvalues of Hessian could not be calculated

Begin fit attempt 3 of at maximum 16 tries
Error in eigen(fit$output$calculatedHessian, symmetric = T, only.values = T) : 
  infinite or missing values in 'x'

 Eigenvalues of Hessian could not be calculated

Begin fit attempt 4 of at maximum 16 tries
Error in eigen(fit$output$calculatedHessian, symmetric = T, only.values = T) : 
  infinite or missing values in 'x'

 Eigenvalues of Hessian could not be calculated

Begin fit attempt 5 of at maximum 16 tries

 Fit attempt worse than current best:  4296.47258213313 vs 4196.73541494046

Begin fit attempt 6 of at maximum 16 tries
Error in eigen(fit$output$calculatedHessian, symmetric = T, only.values = T) : 
  infinite or missing values in 'x'

 Eigenvalues of Hessian could not be calculated

Begin fit attempt 7 of at maximum 16 tries

 *** caught segfault ***
address 0, cause 'memory not mapped'