Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.Pendulum,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_3.1_cpp_Modelica.Mechanics.MultiBody.Examples.Elementary.Pendulum") Notification: Performance of loadModel(Modelica): time 1.059/1.059, allocations: 111.1 MB / 126.3 MB, free: 6.406 MB / 106.7 MB Notification: Performance of FrontEnd - loaded program: time 2.942e-05/2.919e-05, allocations: 2.656 kB / 154.5 MB, free: 2.824 MB / 122.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06993/0.06999, allocations: 25.18 MB / 179.7 MB, free: 9.605 MB / 154.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.Pendulum): time 0.02805/0.09809, allocations: 12.8 MB / 192.5 MB, free: 12.78 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/Parts.mo:793:5-794:13:writable] Error: Function world.gravityAcceleration not found in scope Body. Notification: Performance of FrontEnd: time 0.01264/0.1108, allocations: 3.797 MB / 196.3 MB, free: 8.973 MB / 170.7 MB