Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringMassSystem,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_cpp_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringMassSystem")
Notification: Performance of loadModel(Modelica): time 1.258/1.258, allocations: 111.1 MB / 126.3 MB, free: 6.41 MB / 106.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.102e-05/3.104e-05, allocations: 7.984 kB / 154.5 MB, free: 2.824 MB / 122.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.05336/0.05341, allocations: 25.18 MB / 179.7 MB, free: 9.605 MB / 154.7 MB
Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringMassSystem): time 0.2002/0.2536, allocations: 35.91 MB / 215.6 MB, free: 3.004 MB / 170.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Mechanics/MultiBody/package.mo:1211:3-1215:15:writable] Error: Illegal access of protected element gravityAcceleration.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.1/Mechanics/MultiBody/Forces.mo:1436:7-1436:64:writable] Error: Function world.gravityAcceleration not found in scope LineForceWithMass.
Notification: Performance of FrontEnd: time 0.01139/0.2651, allocations: 5.195 MB / 220.8 MB, free: 2.41 MB / 170.7 MB