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

 Fit attempt generated errors

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
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

 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: 5985507005151.23, 86293.184346606, 26682.4723869578, 14892.7959506968, 5187.4154196868, 1218.85862318304, 737.044160140388, 336.176893279141, 306.158554396962, 254.236248084819, 172.177198436341, 110.648684871835, 69.6826813545318, 58.888813140883, 25.085634151437, -10342699268047.3

Begin fit attempt 4 of at maximum 16 tries

 Fit attempt worse than current best:  10879.657190864 vs 4176.87456133366

Begin fit attempt 5 of at maximum 16 tries

 Fit attempt worse than current best:  4745.06755560465 vs 4176.87456133366

Begin fit attempt 6 of at maximum 16 tries

 Fit attempt worse than current best:  5160.1828229539 vs 4176.87456133366

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:  10671.7096379805 vs 4176.87456133366

Begin fit attempt 9 of at maximum 16 tries

 Fit attempt worse than current best:  4756.37153979563 vs 4176.87456133366

Begin fit attempt 10 of at maximum 16 tries

 Fit attempt worse than current best:  14600.3485678474 vs 4176.87456133366

Begin fit attempt 11 of at maximum 16 tries

 Fit attempt worse than current best:  4455.58708988262 vs 4176.87456133366

Begin fit attempt 12 of at maximum 16 tries

 Fit attempt worse than current best:  4365.06861342944 vs 4176.87456133366

Begin fit attempt 13 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
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 14 of at maximum 16 tries

 Fit attempt worse than current best:  4404.89777797343 vs 4176.87456133366

Begin fit attempt 15 of at maximum 16 tries

 Fit attempt worse than current best:  10704.2605845614 vs 4176.87456133366

Begin fit attempt 16 of at maximum 16 tries

 Fit attempt worse than current best:  4451.67247026604 vs 4176.87456133366

Retry limit reached
Running ctsemCarefulFit with 15 parameters

Begin fit attempt 1 of at maximum 16 tries

 Lowest minimum so far:  10041.2264995061

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

 Not all eigenvalues of Hessian are greater than 0: 446942204208402, -1016968781235.75, -5457881939942.32, -132396870854938, -132396870855958, -132396870856524, -132396870856769, -132396870856783, -132396870856793, -132396870856906, -132396870856999, -132396870857236, -132396870857259, -132396870858220, -139092939563462

Begin fit attempt 2 of at maximum 16 tries

 Lowest minimum so far:  4849.19234825524

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

 Fit attempt worse than current best:  10215.7357806358 vs 4849.19234825524

Begin fit attempt 5 of at maximum 16 tries

 Lowest minimum so far:  4196.73541494046

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

 Fit attempt generated errors

Begin fit attempt 8 of at maximum 16 tries

 Fit attempt worse than current best:  4402.23598749188 vs 4196.73541494046

Begin fit attempt 9 of at maximum 16 tries

 Fit attempt worse than current best:  10295.7134944578 vs 4196.73541494046

Begin fit attempt 10 of at maximum 16 tries

 Fit attempt worse than current best:  4345.66437888396 vs 4196.73541494046

Begin fit attempt 11 of at maximum 16 tries

 Fit attempt generated errors

Begin fit attempt 12 of at maximum 16 tries

 Fit attempt worse than current best:  4481.86463804114 vs 4196.73541494046

Begin fit attempt 13 of at maximum 16 tries

 Fit attempt worse than current best:  10182.8022444522 vs 4196.73541494046

Begin fit attempt 14 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
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 15 of at maximum 16 tries

 Fit attempt worse than current best:  11152.2610917347 vs 4196.73541494046

Begin fit attempt 16 of at maximum 16 tries

 Fit attempt worse than current best:  4438.94111924961 vs 4196.73541494046

Retry limit reached
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

 *** caught segfault ***
address fa0ee230, cause 'memory not mapped'

Traceback:
 1: runHelper(model, frontendStart, intervals, silent, suppressWarnings,     unsafe, checkpoint, useSocket, onlyFrontend, useOptimizer)
 2: mxRun(ctfitobj$mxobj, intervals = TRUE)
 3: ctCI(example1fit, confidenceintervals = "DRIFT")
 4: eval(expr, envir, enclos)
 5: eval(expr, envir, enclos)
 6: withVisible(eval(expr, envir, enclos))
 7: withCallingHandlers(withVisible(eval(expr, envir, enclos)), warning = wHandler,     error = eHandler, message = mHandler)
 8: handle(ev <- withCallingHandlers(withVisible(eval(expr, envir,     enclos)), warning = wHandler, error = eHandler, message = mHandler))
 9: timing_fn(handle(ev <- withCallingHandlers(withVisible(eval(expr,     envir, enclos)), warning = wHandler, error = eHandler, message = mHandler)))
10: evaluate_call(expr, parsed$src[[i]], envir = envir, enclos = enclos,     debug = debug, last = i == length(out), use_try = stop_on_error !=         2L, keep_warning = keep_warning, keep_message = keep_message,     output_handler = output_handler, include_timing = include_timing)
11: evaluate(code, envir = env, new_device = FALSE, keep_warning = !isFALSE(options$warning),     keep_message = !isFALSE(options$message), stop_on_error = if (options$error &&         options$include) 0L else 2L, output_handler = knit_handlers(options$render,         options))
12: in_dir(input_dir(), evaluate(code, envir = env, new_device = FALSE,     keep_warning = !isFALSE(options$warning), keep_message = !isFALSE(options$message),     stop_on_error = if (options$error && options$include) 0L else 2L,     output_handler = knit_handlers(options$render, options)))
13: block_exec(params)
14: call_block(x)
15: process_group.block(group)
16: process_group(group)
17: withCallingHandlers(if (tangle) process_tangle(group) else process_group(group),     error = function(e) {        setwd(wd)        cat(res, sep = "\n", file = output %n% "")        message("Quitting from lines ", paste(current_lines(i),             collapse = "-"), " (", knit_concord$get("infile"),             ") ")    })
18: process_file(text, output)
19: (if (grepl("\\.[Rr]md$", file)) knit2html_v1 else if (grepl("\\.[Rr]rst$",     file)) knit2pdf else knit)(file, encoding = encoding, quiet = quiet,     envir = globalenv())
20: engine$weave(file, quiet = quiet, encoding = enc)
21: doTryCatch(return(expr), name, parentenv, handler)
22: tryCatchOne(expr, names, parentenv, handlers[[1L]])
23: tryCatchList(expr, classes, parentenv, handlers)
24: tryCatch({    engine$weave(file, quiet = quiet, encoding = enc)    setwd(startdir)    find_vignette_product(name, by = "weave", engine = engine)}, error = function(e) {    stop(gettextf("processing vignette '%s' failed with diagnostics:\n%s",         file, conditionMessage(e)), domain = NA, call. = FALSE)})
25: buildVignettes(dir = "/home/ripley/R/packages/tests32/ctsem.Rcheck/vign_test/ctsem")
An irrecoverable exception occurred. R is aborting now ...