Running command: "" <> buildModelFMU(OpenHPL.Tests.HPSimplePenstockFrancisGener,fileNamePrefix="OpenHPL_OpenHPL_Tests_HPSimplePenstockFrancisGener",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(OpenHPL): time 2.438/2.438, allocations: 256.4 MB / 268.5 MB, free: 12.25 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.821e-05/3.842e-05, allocations: 4 kB / 331.3 MB, free: 13.34 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3923/0.3924, allocations: 59.81 MB / 391.1 MB, free: 5.438 MB / 314.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.184/0.5764, allocations: 102.4 MB / 493.6 MB, free: 14.85 MB / 426.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003969/0.5769, allocations: 95.88 kB / 493.7 MB, free: 14.75 MB / 426.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.0.2/Tests/HPSimplePenstockFrancisGener.mo:65:3-66:73:writable] Error: Failed to instantiate equation 
connect(discharge.n, tail.n);.
Error: Error occurred while flattening model OpenHPL.Tests.HPSimplePenstockFrancisGener
Notification: Performance of FrontEnd: time 0.1038/0.6807, allocations: 17.39 MB / 0.4991 GB, free: 13.32 MB / 442.7 MB