OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_Examples_AirHeater_T_fmu --startTime=0 --stopTime=172800 --timeout=50 --tolerance=1e-08 Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_Examples_AirHeater_T.fmu
info:    maximum step size for 'model.root': 0.001000
info:    Result file: model_res.mat (bufferSize=10)
info:    Variable model.root.Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_Examples_AirHeater_T.tab.tab.fileName will not be stored in the result file, because the signal type is not supported
info:    Variable model.root.Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_Examples_AirHeater_T.tab.tab.tableName will not be stored in the result file, because the signal type is not supported
error:   [operator()] Timeout occurred during simulation
info:    0 warnings
info:    1 errors
info:    Final Statistics for 'model.root':
         NumSteps = 379616 NumRhsEvals  = 379621 NumLinSolvSetups = 18987
         NumNonlinSolvIters = 379620 NumNonlinSolvConvFails = 0 NumErrTestFails = 1

[CVODE ERROR]  CVode
  cvode_mem = NULL illegal.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -21