Running command: translateModel(IdealizedContact.Examples.Example13,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IdealizedContact_IdealizedContact.Examples.Example13") Notification: Performance of loadModel(IdealizedContact): time 1.729/1.729, allocations: 184.4 MB / 196.6 MB, free: 5.129 MB / 170.7 MB Notification: Performance of FrontEnd - loaded program: time 3.039e-05/3.048e-05, allocations: 7.984 kB / 241.5 MB, free: 9.289 MB / 202.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.07077/0.07082, allocations: 42.02 MB / 283.5 MB, free: 15.19 MB / 250.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3621/0.433, allocations: 116.1 MB / 399.7 MB, free: 2.609 MB / 330.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002118/0.4333, allocations: 71.95 kB / 399.7 MB, free: 2.539 MB / 330.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/IdealizedContact 0.2.0/package.mo:8773:15-8773:52: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. Error: Error occurred while flattening model IdealizedContact.Examples.Example13 Notification: Performance of FrontEnd: time 0.4619/0.8952, allocations: 70.36 MB / 470.1 MB, free: 92.69 MB / 378.7 MB