Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/../OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr SiemensPower_OMCtest_SiemensPower.Components.Valves.Tests.valve_test.conf.json Using package ModelicaServices with version 1.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/ModelicaServices 1.0/package.mo) Using package Modelica with version 3.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.1/package.mo) Using package SiemensPower with version OMCtest (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/SiemensPower OMCtest/package.mo) Running command: "" <> buildModelFMU(SiemensPower.Components.Valves.Tests.valve_test,fileNamePrefix="SiemensPower_OMCtest_SiemensPower_Components_Valves_Tests_valve_test",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(SiemensPower): time 1.125/1.125, allocations: 115.4 MB / 122.9 MB, free: 7.824 MB / 106.7 MB Notification: Performance of FrontEnd - loaded program: time 2.113e-05/2.142e-05, allocations: 0 / 154 MB, free: 0.8203 MB / 122.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.05808/0.05814, allocations: 26.09 MB / 180.1 MB, free: 6.684 MB / 154.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.868/5.927, allocations: 1.809 GB / 1.985 GB, free: 47.96 MB / 234.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001269/5.927, allocations: 50.2 kB / 1.985 GB, free: 47.96 MB / 234.7 MB Notification: Performance of FrontEnd - DAE generated: time 2.982/8.909, allocations: 0.584 GB / 2.569 GB, free: 6.293 MB / 266.7 MB Notification: Performance of FrontEnd: time 1.763e-06/8.909, allocations: 0 / 2.569 GB, free: 6.293 MB / 266.7 MB Notification: Performance of Transformations before backend: time 9.56e-05/8.909, allocations: 24 kB / 2.569 GB, free: 6.27 MB / 266.7 MB Error: Too few equations, under-determined system. The model has 237 equation(s) and 239 variable(s). [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/SiemensPower OMCtest/Boundaries/GasSinkP.mo:24:3-28:24:writable] Warning: Variable gasSinkP.Xi_In[1] does not have any remaining equation to be solved in. The original equations were: [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/SiemensPower OMCtest/Boundaries/GasSourceP.mo:31:3-35:24:writable] Warning: Variable gasSourceP.Xi_In[1] does not have any remaining equation to be solved in. The original equations were: