Running command: translateModel(IdealizedContact.Examples.Example17,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IdealizedContact_IdealizedContact.Examples.Example17") Notification: Performance of loadModel(IdealizedContact): time 2.716/2.716, allocations: 185.5 MB / 193 MB, free: 6.582 MB / 154.7 MB Notification: Performance of FrontEnd - loaded program: time 2.772e-05/2.785e-05, allocations: 0 / 237.6 MB, free: 10.22 MB / 202.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3996/0.3996, allocations: 42.24 MB / 279.8 MB, free: 2.992 MB / 234.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.2714/0.6711, allocations: 115.7 MB / 395.5 MB, free: 11.59 MB / 346.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002908/0.6715, allocations: 77.91 kB / 395.6 MB, free: 11.52 MB / 346.7 MB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/IdealizedContact 0.2.0/package.mo:16734:7-16734:45:writable] Warning: Ignoring the modification on outer element: contact.contactDefinition.animation = true. [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/IdealizedContact 0.2.0/package.mo:9319:15-9319:52:writable] Warning: y was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/IdealizedContact 0.2.0/package.mo:2646:5-2650:29:writable] Warning: connect(frame_a, frame_a) connects the same connector instance! The connect equation will be ignored. Notification: Performance of FrontEnd - DAE generated: time 2.202/2.874, allocations: 308.3 MB / 0.6873 GB, free: 14.08 MB / 394.7 MB Notification: Performance of FrontEnd: time 2.614e-06/2.874, allocations: 0 / 0.6873 GB, free: 14.08 MB / 394.7 MB Notification: Performance of Transformations before backend: time 0.0009792/2.875, allocations: 235.9 kB / 0.6876 GB, free: 13.85 MB / 394.7 MB Error: Too many equations, over-determined system. The model has 4181 equation(s) and 4175 variable(s). [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/IdealizedContact 0.2.0/package.mo:16828:7-16832:31:writable] Warning: Equation 2 (size: 3) {0.0, 0.0, 0.0} = Modelica.Mechanics.MultiBody.Frames.Orientation.equalityConstraint(circularPlaneContactSurface.frame_a.R, circularPlaneContactSurface.contact_a.frame.R) is not big enough to solve for enough variables. Remaining unsolved variables are: Already solved: circularPlaneContactSurface.frame_a.R.T[1,1], circularPlaneContactSurface.frame_a.R.T[1,2], circularPlaneContactSurface.frame_a.R.T[1,3], circularPlaneContactSurface.frame_a.R.T[2,1], circularPlaneContactSurface.frame_a.R.T[2,2], circularPlaneContactSurface.frame_a.R.T[2,3], circularPlaneContactSurface.frame_a.R.T[3,1], circularPlaneContactSurface.frame_a.R.T[3,2], circularPlaneContactSurface.frame_a.R.T[3,3], circularPlaneContactSurface.frame_a.R.w[1], circularPlaneContactSurface.frame_a.R.w[2], circularPlaneContactSurface.frame_a.R.w[3], circularPlaneContactSurface.contact_a.frame.R.T[1,1], circularPlaneContactSurface.contact_a.frame.R.T[1,2], circularPlaneContactSurface.contact_a.frame.R.T[1,3], circularPlaneContactSurface.contact_a.frame.R.T[2,1], circularPlaneContactSurface.contact_a.frame.R.T[2,2], circularPlaneContactSurface.contact_a.frame.R.T[2,3], circularPlaneContactSurface.contact_a.frame.R.T[3,1], circularPlaneContactSurface.contact_a.frame.R.T[3,2], circularPlaneContactSurface.contact_a.frame.R.T[3,3], circularPlaneContactSurface.contact_a.frame.R.w[1], circularPlaneContactSurface.contact_a.frame.R.w[2], circularPlaneContactSurface.contact_a.frame.R.w[3] Equations used to solve those variables: Equation 2901 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.T[1,1] = circularPlaneContactSurface.contact_a.frame.R.T[1,1] Equation 2905 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.T[1,2] = circularPlaneContactSurface.contact_a.frame.R.T[1,2] Equation 2909 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.T[1,3] = circularPlaneContactSurface.contact_a.frame.R.T[1,3] Equation 2913 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.T[2,1] = circularPlaneContactSurface.contact_a.frame.R.T[2,1] Equation 2917 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.T[2,2] = circularPlaneContactSurface.contact_a.frame.R.T[2,2] Equation 2921 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.T[2,3] = circularPlaneContactSurface.contact_a.frame.R.T[2,3] Equation 2925 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.T[3,1] = circularPlaneContactSurface.contact_a.frame.R.T[3,1] Equation 2929 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.T[3,2] = circularPlaneContactSurface.contact_a.frame.R.T[3,2] Equation 2933 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.T[3,3] = circularPlaneContactSurface.contact_a.frame.R.T[3,3] Equation 2937 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.w[1] = circularPlaneContactSurface.contact_a.frame.R.w[1] Equation 2941 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.w[2] = circularPlaneContactSurface.contact_a.frame.R.w[2] Equation 2945 (size: 1): circularPlaneContactSurface.cylinder.frame_a.R.w[3] = circularPlaneContactSurface.contact_a.frame.R.w[3] Equation 3090 (size: 1): circularPlaneContactSurface.frame_a.R.T[1,1] = fixedRotation1.frame_b.R.T[1,1] Equation 3091 (size: 1): circularPlaneContactSurface.frame_a.R.T[1,2] = fixedRotation1.frame_b.R.T[1,2] Equation 3092 (size: 1): circularPlaneContactSurface.frame_a.R.T[1,3] = fixedRotation1.frame_b.R.T[1,3] Equation 3093 (size: 1): circularPlaneContactSurface.frame_a.R.T[2,1] = fixedRotation1.frame_b.R.T[2,1] Equation 3094 (size: 1): circularPlaneContactSurface.frame_a.R.T[2,2] = fixedRotation1.frame_b.R.T[2,2] Equation 3095 (size: 1): circularPlaneContactSurface.frame_a.R.T[2,3] = fixedRotation1.frame_b.R.T[2,3] Equation 3096 (size: 1): circularPlaneContactSurface.frame_a.R.T[3,1] = fixedRotation1.frame_b.R.T[3,1] Equation 3097 (size: 1): circularPlaneContactSurface.frame_a.R.T[3,2] = fixedRotation1.frame_b.R.T[3,2] Equation 3098 (size: 1): circularPlaneContactSurface.frame_a.R.T[3,3] = fixedRotation1.frame_b.R.T[3,3] Equation 3099 (size: 1): circularPlaneContactSurface.frame_a.R.w[1] = fixedRotation1.frame_b.R.w[1] Equation 3100 (size: 1): circularPlaneContactSurface.frame_a.R.w[2] = fixedRotation1.frame_b.R.w[2] Equation 3101 (size: 1): circularPlaneContactSurface.frame_a.R.w[3] = fixedRotation1.frame_b.R.w[3]