Running command: "" <> buildModelFMU(OpenHPL.Tests.HPSimplePenstockResKP,fileNamePrefix="OpenHPL_OpenHPL_Tests_HPSimplePenstockResKP",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(OpenHPL): time 2.505/2.505, allocations: 256.4 MB / 268.5 MB, free: 12.24 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.744e-05/5.779e-05, allocations: 11.98 kB / 331.3 MB, free: 13.34 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4076/0.4077, allocations: 59.81 MB / 391.1 MB, free: 5.332 MB / 314.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1845/0.5923, allocations: 101.1 MB / 492.2 MB, free: 56 kB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003718/0.5927, allocations: 87.95 kB / 492.3 MB, free: 15.97 MB / 426.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.0.2/Tests/HPSimplePenstockResKP.mo:42:3-43:73:writable] Error: Failed to instantiate equation 
connect(discharge.n, tail.n);.
Error: Error occurred while flattening model OpenHPL.Tests.HPSimplePenstockResKP
Notification: Performance of FrontEnd: time 1.278/1.871, allocations: 206.9 MB / 0.6828 GB, free: 15.95 MB / 490.7 MB