Running command: "" <> buildModelFMU(OpenHPL.Tests.HPSimplePenstockAutoRefGate,fileNamePrefix="OpenHPL_OpenHPL_Tests_HPSimplePenstockAutoRefGate",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(OpenHPL): time 2.405/2.405, allocations: 258 MB / 271.8 MB, free: 13.63 MB / 234.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.828e-05/3.812e-05, allocations: 7.984 kB / 335.8 MB, free: 1.945 MB / 266.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1286/0.1287, allocations: 60.24 MB / 396.1 MB, free: 5.559 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5186/0.6474, allocations: 97.35 MB / 493.4 MB, free: 2.535 MB / 394.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003327/0.6478, allocations: 102.4 kB / 493.5 MB, free: 2.48 MB / 394.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HPSimplePenstockAutoRefGate.mo:50:3-51:49:writable] Error: Failed to instantiate equation 
connect(turbine.n, discharge.p);.
Error: Error occurred while flattening model OpenHPL.Tests.HPSimplePenstockAutoRefGate
Notification: Performance of FrontEnd: time 0.071/0.7188, allocations: 14.34 MB / 0.496 GB, free: 5.906 MB / 410.7 MB