/home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Controls.OBC.Utilities.Validation.OptimalStartCoolingNegativeStartTime_res.mat --tempDir=temp_Buildings_latest_Buildings_Controls_OBC_Utilities_Validation_OptimalStartCoolingNegativeStartTime_fmu --startTime=-660000 --stopTime=0 --timeout=400 --tolerance=1e-07 Buildings_latest_Buildings_Controls_OBC_Utilities_Validation_OptimalStartCoolingNegativeStartTime.fmu info: maximum step size for 'model.root': 0.001000 info: Result file: Buildings_latest_Buildings.Controls.OBC.Utilities.Validation.OptimalStartCoolingNegativeStartTime_res.mat (bufferSize=1) error: [operator()] Timeout occurred during simulation info: 0 warnings info: 1 errors info: Final Statistics for 'model.root': NumSteps = 4966474 NumRhsEvals = 4966692 NumLinSolvSetups = 248325 NumNonlinSolvIters = 4966691 NumNonlinSolvConvFails = 0 NumErrTestFails = 0 [CVODE ERROR] CVode cvode_mem = NULL illegal. error: [doStep] SUNDIALS_ERROR: CVode() failed with flag = -21