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 1.195/1.195, allocations: 115.3 MB / 127.5 MB, free: 7.57 MB / 106.7 MB Notification: Performance of FrontEnd - loaded program: time 4.173e-05/4.166e-05, allocations: 4 kB / 156.6 MB, free: 10.48 MB / 138.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1846/0.1846, allocations: 26.09 MB / 182.6 MB, free: 12.12 MB / 154.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.155/5.34, allocations: 1.81 GB / 1.988 GB, free: 46.42 MB / 250.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001683/5.34, allocations: 54.66 kB / 1.988 GB, free: 46.42 MB / 250.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.404/8.744, allocations: 0.5892 GB / 2.577 GB, free: 16.1 MB / 282.7 MB Notification: Performance of FrontEnd: time 2.184e-06/8.744, allocations: 0 / 2.577 GB, free: 16.1 MB / 282.7 MB Notification: Performance of Transformations before backend: time 0.0001484/8.745, allocations: 23.69 kB / 2.577 GB, free: 16.1 MB / 282.7 MB Error: Too few equations, under-determined system. The model has 237 equation(s) and 239 variable(s). [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/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/OpenModelica/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: