Running command: "" <> buildModelFMU(OpenHPL.Tests.HPSimplePenstock,fileNamePrefix="OpenHPL_OpenHPL_Tests_HPSimplePenstock",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(OpenHPL): time 2.503/2.503, allocations: 258 MB / 265.1 MB, free: 5.477 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.754e-05/2.768e-05, allocations: 8 kB / 327.8 MB, free: 9.906 MB / 266.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1339/0.134, allocations: 60.24 MB / 388 MB, free: 13.58 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5678/0.7019, allocations: 95.67 MB / 483.7 MB, free: 7.547 MB / 378.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003039/0.7023, allocations: 89.22 kB / 483.7 MB, free: 7.531 MB / 378.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HPSimplePenstock.mo:51:3-52:85:writable] Error: Failed to instantiate equation 
connect(discharge.p, pipe2.n);.
Error: Error occurred while flattening model OpenHPL.Tests.HPSimplePenstock
Notification: Performance of FrontEnd: time 0.06699/0.7693, allocations: 15.24 MB / 499 MB, free: 2.32 MB / 378.7 MB