Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AdvancedNoise_AdvancedNoise.Tests.FrequencyShaping.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AdvancedNoise 1.1.0-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package AdvancedNoise with version 1.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AdvancedNoise 1.1.0-master/package.mo) Running command: translateModel(AdvancedNoise.Tests.FrequencyShaping,tolerance=1e-06,outputFormat="empty",numberOfIntervals=4000,variableFilter="",fileNamePrefix="AdvancedNoise_AdvancedNoise.Tests.FrequencyShaping") translateModel(AdvancedNoise.Tests.FrequencyShaping,tolerance=1e-06,outputFormat="empty",numberOfIntervals=4000,variableFilter="",fileNamePrefix="AdvancedNoise_AdvancedNoise.Tests.FrequencyShaping") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AdvancedNoise 1.1.0-master/package.mo): time 0.02117/0.02117, allocations: 3.907 MB / 19.71 MB, free: 2.012 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001016/0.001016, allocations: 184.5 kB / 21.34 MB, free: 396 kB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.207/1.207, allocations: 222.9 MB / 245.7 MB, free: 6.312 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009443/0.0009443, allocations: 117.4 kB / 296.7 MB, free: 6.883 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 0.001064/0.001064, allocations: 51.92 kB / 357.7 MB, free: 9.941 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.184/0.1851, allocations: 50.19 MB / 407.8 MB, free: 28.48 MB / 298.7 MB Notification: Performance of NFInst.instantiate(AdvancedNoise.Tests.FrequencyShaping): time 0.002264/0.1874, allocations: 1.891 MB / 409.7 MB, free: 26.59 MB / 298.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFInst.mo:493:9-493:125:writable] Error: Internal error NFInst.expandClass2 got unknown class: function d = der(kernel, t) Notification: Performance of FrontEnd: time 0.000933/0.1883, allocations: 0.6386 MB / 410.4 MB, free: 25.95 MB / 298.7 MB