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:  4727.46929198108

 OpenMx status code 10 not in list of acceptable status codes, 0
 OpenMx status code 10 not in list of acceptable status codes, 0
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:  4176.87456133366

 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: 159233616788.766, 86293.1917468351, 26682.4977475256, 14892.8136291515, 5187.4285878026, 1218.8555679425, 737.044403893856, 336.174693841513, 306.151972179428, 254.231174201849, 172.17723456998, 110.647296328218, 69.6854263955482, 58.8873752371419, 25.0883692812201, -92151366955.1267

Begin fit attempt 3 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: 18239168922551.5, 86293.191611962, 26682.4977284448, 14892.8134569854, 5187.42853946493, 1218.85556784146, 737.044402450316, 336.174693821662, 306.15197212272, 254.231174198959, 172.177234524522, 110.647296328776, 69.6854264060803, 58.8873752188031, 25.0883692830917, -10555336704884

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

 *** caught segfault ***
address 0, cause 'memory not mapped'
Error in runHelper(model, frontendStart, intervals, silent, suppressWarnings,  : 
  Requested improper value (1, 1) from (2, 0) matrix
Warning: stack imbalance in '<-', 114 then 116