Error(s) in re-building vignettes:
  ...
--- re-building ‘ctsem.rnw’ using knitr
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
Running ctsem with 16 parameters

Beginning initial fit attempt
Running ctsem with 16 parameters

 Lowest minimum so far:  4345.86257632205
 OpenMx status code 6 not in list of acceptable status codes, (0,0)
 Not all eigenvalues of the Hessian are positive: 3311049125.22432, 1041696.60387924, 214305.512725799, 131985.095712234, 2405.65662920449, 1769.95653433505, 739.286500700386, 453.144793018098, 333.890562802412, 90.9674218693461, 80.8042405395096, 0.266912385998877, 0.0000055100226464512, -0.00000186480020024136, -0.000308846890295564, -370.423096784689

Beginning fit attempt 1 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Lowest minimum so far:  4345.67885673806
 OpenMx status code 6 not in list of acceptable status codes, (0,0)
 Not all eigenvalues of the Hessian are positive: 2618047817.04154, 837167.043413461, 188690.838160603, 100154.892263768, 2406.6463572125, 1271.13777569503, 818.840020645678, 352.309610580106, 336.910679893635, 80.9945982540137, 49.3241961232139, 16.897827652578, 0.00117383616346471, 0.0000481691555906827, 0.00000630535682628709, -0.15540981206422

Beginning fit attempt 2 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Lowest minimum so far:  4344.85653907275
 OpenMx status code 6 not in list of acceptable status codes, (0,0)
 Not all eigenvalues of the Hessian are positive: 17038701402.6611, 5368656.73133397, 656536.388994896, 380554.155793188, 2396.50661057778, 1573.61116145428, 638.677128730737, 389.542887973285, 335.316002191182, 81.1566816949651, 44.4534173100504, 7.39914113800361, 0.0542374305128759, 0.00298124445951044, -0.000122247270197416, -0.000191552916788729

Beginning fit attempt 3 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Fit attempt worse than current best:  4601.73308025476 vs 4344.85653907275

Beginning fit attempt 4 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Fit attempt worse than current best:  4574.8590324841 vs 4344.85653907275

Beginning fit attempt 5 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Lowest minimum so far:  4192.2947983328
 OpenMx status code 6 not in list of acceptable status codes, (0,0)

Beginning fit attempt 6 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Lowest minimum so far:  4192.29441116291
 OpenMx status code 6 not in list of acceptable status codes, (0,0)

Beginning fit attempt 7 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Lowest minimum so far:  4192.26366461216
 OpenMx status code 6 not in list of acceptable status codes, (0,0)
 Not all eigenvalues of the Hessian are positive: 625836055.269236, 81018763.6742807, 46361.903073859, 9548.00488013767, 1619.55293403991, 1495.68075978095, 364.977031507107, 286.366796625717, 259.530016033797, 168.598144062836, 114.488460881861, 88.8898986786303, 49.3742744857105, 0.00498096562110518, 0.0000580459854706916, -0.000000970959143398613

Beginning fit attempt 8 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Fit attempt worse than current best:  4727.62667671092 vs 4192.26366461216

Beginning fit attempt 9 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Fit attempt worse than current best:  4865.47097947429 vs 4192.26366461216

Beginning fit attempt 10 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Lowest minimum so far:  4182.94163747832
 OpenMx status code 6 not in list of acceptable status codes, (0,0)

Beginning fit attempt 11 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Lowest minimum so far:  4182.94163723687
 OpenMx status code 6 not in list of acceptable status codes, (0,0)

Beginning fit attempt 12 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Lowest minimum so far:  4182.84944360135
 OpenMx status code 6 not in list of acceptable status codes, (0,0)
 Not all eigenvalues of the Hessian are positive: 3338752461.75017, 583315497.234517, 37579.8842436549, 9281.98672739842, 1371.21871599967, 1183.62891484842, 377.652888797112, 349.6685229624, 255.688659664077, 204.777373780502, 113.877555901521, 106.829980177414, 88.4263946545114, 41.6004413386318, 0.000421925567755154, -0.000000286465952562453

Beginning fit attempt 13 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Fit attempt worse than current best:  4182.90477138925 vs 4182.84944360135

Beginning fit attempt 14 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Fit attempt worse than current best:  4182.90032210653 vs 4182.84944360135

Beginning fit attempt 15 of at maximum 15 extra tries
Running ctsem with 16 parameters

 Fit attempt worse than current best:  33422.4841631746 vs 4182.84944360135

Retry limit reached

 Retry limit reached; Best fit=4182.8494 (started at 4727.4693)  (16 attempt(s): 16 valid, 0 errors)


 Uncertain solution found - consider parameter validity, try again, increase extraTries, change inits, change model, or check data!

Running ctsemCarefulFit with 15 parameters
Running ctsem with 15 parameters

Beginning initial fit attempt
Running ctsem with 15 parameters

 Lowest minimum so far:  4196.73541494078

Solution found


 Solution found!  Final fit=4196.7354 (started at 4882.1501)  (1 attempt(s): 1 valid, 0 errors)

NPSOL optimizer not available - switching to CSOLNP - consider installing OpenMx using command:  source('http://openmx.psyc.virginia.edu/getOpenMx.R') 
Running ctsem with 16 parameters
Warning: In model 'ctsem' Optimizer returned a non-zero status code 6. The model does not satisfy the first-order optimality conditions to the required accuracy, and no improved point for the merit function could be found during the final linesearch (Mx status RED)
Running ctsemCarefulFit with 19 parameters
Running ctsem with 19 parameters

Beginning initial fit attempt
Running ctsem with 19 parameters

 Lowest minimum so far:  4151.13132113271

Solution found


 Solution found!  Final fit=4151.1313 (started at 4301.6568)  (1 attempt(s): 1 valid, 0 errors)

Plotting fit
Plotting fit
Running ctsemCarefulFit with 23 parameters
Running ctsem with 23 parameters

Beginning initial fit attempt
Running ctsem with 23 parameters

 Lowest minimum so far:  4245.2570075149

Solution found


 Solution found!  Final fit=4245.257 (started at 4370.0908)  (1 attempt(s): 1 valid, 0 errors)

MANIFESTMEANS contained character labels - setting matrix to 0
MANIFESTVAR contained character labels - setting matrix to diagonal 0.00001
TDPREDVAR contained character labels - setting matrix to 0
Discrete time points created:  19
imputedefs==FALSE (default, recommended) so setting observations with no time value to NA
MANIFESTMEANS contained character labels - setting matrix to 0
MANIFESTVAR contained character labels - setting matrix to diagonal 0.00001
TDPREDVAR contained character labels - setting matrix to 0
Discrete time points created:  19
imputedefs==FALSE (default, recommended) so setting observations with no time value to NA
MANIFESTMEANS contained character labels - setting matrix to 0
MANIFESTVAR contained character labels - setting matrix to diagonal 0.00001
TDPREDVAR contained character labels - setting matrix to 0
Discrete time points created:  19
imputedefs==FALSE (default, recommended) so setting observations with no time value to NA
MANIFESTMEANS contained character labels - setting matrix to 0
MANIFESTVAR contained character labels - setting matrix to diagonal 0.00001
TDPREDVAR contained character labels - setting matrix to 0
Discrete time points created:  19
imputedefs==FALSE (default, recommended) so setting observations with no time value to NA
No missing time dependent predictors - TDPREDVAR and TDPREDMEANS fixed to observed moments for speed
Running ctsemCarefulFit with 18 parameters
Running ctsem with 18 parameters

Beginning initial fit attempt
Running ctsem with 18 parameters

 Lowest minimum so far:  -486.477231264032
 Not all eigenvalues of the Hessian are positive: 3277.9592085502, 1424.19126296187, 455.880772892058, 288.390643087629, 236.815726350881, 103.681758725295, 70.8796372792756, 38.5593710518425, 24.9222452327192, 18.0205023407241, 15.1226515563004, 13.3411803531168, 9.01069959630285, 4.89762271802782, 2.16337324442878, 0.0000199233030990023, 0.00000667980480678951, -4.65882068686477e-20

Beginning fit attempt 1 of at maximum 15 extra tries
Running ctsem with 18 parameters

 Lowest minimum so far:  -486.477231264032

Solution found


 Solution found!  Final fit=-486.47723 (started at -393.83023)  (2 attempt(s): 2 valid, 0 errors)

No missing time dependent predictors - TDPREDVAR and TDPREDMEANS fixed to observed moments for speed
transformedParams=TRUE and non positive DIFFUSION diagonal specified, setting to .00001.
Running ctsemCarefulFit with 18 parameters
Running ctsem with 18 parameters

Beginning initial fit attempt
Running ctsem with 18 parameters

 Lowest minimum so far:  -467.644388488913
 Not all eigenvalues of the Hessian are positive: 11278.719840117, 2923.94751410656, 1487.81676234198, 616.963187653252, 431.437589781431, 238.364094905609, 203.210699806806, 105.937982634067, 36.4376023478689, 28.5806328522575, 18.3351627785344, 9.31686627704905, 8.30381140537423, 2.62339714738621, 0.75309017407005, 0.000106255919688584, 0.0000452858980633776, -0.00000311986054826905

Beginning fit attempt 1 of at maximum 15 extra tries
Running ctsem with 18 parameters

 Lowest minimum so far:  -467.673111363843
 Not all eigenvalues of the Hessian are positive: 11074.1368302195, 2935.80924201668, 1539.97622261394, 641.189695170188, 437.131429560212, 230.335194780463, 196.641206707523, 104.774016988609, 37.3389990456653, 28.8423478875588, 18.6542294075633, 9.32480650952623, 8.31475235480669, 2.58385696206127, 0.770323391102798, 0.232340585532681, 0.00000987861554734859, -0.000000714958012305043

Beginning fit attempt 2 of at maximum 15 extra tries
Running ctsem with 18 parameters

 Lowest minimum so far:  -467.673111363864
 Not all eigenvalues of the Hessian are positive: 11074.1229425048, 2935.8060781009, 1539.97129568288, 641.183557100991, 437.123414748954, 230.329179430085, 196.633034166261, 104.770356587222, 37.335312585661, 28.842311018792, 18.6536554192359, 9.3238150987864, 8.31417409332615, 2.58454970923145, 0.770119761212594, 0.232640963840872, 0.00000170350404718277, -0.00000922737065733501

Beginning fit attempt 3 of at maximum 15 extra tries
Running ctsem with 18 parameters

 Lowest minimum so far:  -471.600336675471

Solution found


 Solution found!  Final fit=-471.60034 (started at 92.435111)  (4 attempt(s): 4 valid, 0 errors)

Single subject dataset or Kalman objective specified - ignoring any specified between subject 
      variance matrices (TRAITVAR, T0TRAITEFFECT,MANIFESTTRAITVAR, TIPREDEFFECT, TIPREDVAR, TDTIPREDCOV, T0TIPREDEFFECT)
Running ctsemCarefulFit with 11 parameters
Running ctsem with 11 parameters

Beginning initial fit attempt
Running ctsem with 11 parameters

 Lowest minimum so far:  -138.198676576818

Solution found


 Solution found!  Final fit=-138.19868 (started at 670.38458)  (1 attempt(s): 1 valid, 0 errors)

Begin carefulFit start value estimation for group g1
Begin carefulFit start value estimation for group g2
Running ctsem multigroup with 13 parameters

Beginning initial fit attempt
Running ctsem multigroup with 13 parameters
Killed