/home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_DroneLibrary_DroneLibrary_Visualize_Inputs_Joystick_JoyStickInputs_Dymola_fmu --startTime=0 --stopTime=100 --timeout=50 --tolerance=1e-06 DroneLibrary_DroneLibrary_Visualize_Inputs_Joystick_JoyStickInputs_Dymola.fmu LOG_ASSERT | debug | MDDJoystick.h: Neither could open /dev/input/js0, nor /dev/js0. Have the required privileges? error: [fmi2logger] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/DroneLibrary_DroneLibrary.Visualize.Inputs.Joystick.JoyStickInputs_Dymola/temp_DroneLibrary_DroneLibrary_Visualize_Inputs_Joystick_JoyStickInputs_Dymola_fmu/model-fhwgg41z/temp/0001_DroneLibrary_DroneLibrary_Visualize_Inputs_Joystick_JoyStickInputs_Dymola (logFmi2Call): fmi2EnterInitializationMode: terminated by an assertion. error: [initialize] fmi2_import_exit_initialization_mode failed for FMU "model.root.DroneLibrary_DroneLibrary_Visualize_Inputs_Joystick_JoyStickInputs_Dymola" error: [initialize] Initialization of system "model.root" failed error: [simulate] Model "model" is in wrong model state info: 0 warnings info: 4 errors