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/ModelicaServices 4.0.0+maint.om/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/AdvancedNoise 1.1.0-master/package.mo", uses=false) Using package AdvancedNoise with version 1.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AdvancedNoise 1.1.0-master/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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(AdvancedNoise.Tests.FrequencyShaping,fileNamePrefix="AdvancedNoise_AdvancedNoise_Tests_FrequencyShaping",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AdvancedNoise.Tests.FrequencyShaping,fileNamePrefix="AdvancedNoise_AdvancedNoise_Tests_FrequencyShaping",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005992/0.005992, allocations: 100 kB / 15.73 MB, free: 6.043 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001306/0.001306, allocations: 185.4 kB / 16.67 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.372/1.372, allocations: 222.9 MB / 240.4 MB, free: 4.344 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AdvancedNoise 1.1.0-master/package.mo): time 0.1216/0.1216, allocations: 3.885 MB / 294.4 MB, free: 3.234 MB / 238.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00123/0.00123, allocations: 59.91 kB / 406.4 MB, free: 0.6719 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2271/0.2284, allocations: 50.18 MB / 456.6 MB, free: 20.46 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AdvancedNoise.Tests.FrequencyShaping): time 0.00238/0.2308, allocations: 1.789 MB / 458.4 MB, free: 19.21 MB / 350.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AdvancedNoise 1.1.0-master/Interpolators/FirstOrder/package.mo:40:5-40:32:writable] Error: The language feature partial derivative of function is not supported. Suggested workaround: use --newBackend flag. Notification: Performance of FrontEnd: time 0.0009651/0.2318, allocations: 0.6293 MB / 459 MB, free: 18.8 MB / 350.1 MB