Running command: translateModel(OpenHPL.Tests.HPSimplePenstockPelton,tolerance=0.0001,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HPSimplePenstockPelton")
Notification: Performance of loadModel(OpenHPL): time 2.319/2.319, allocations: 257 MB / 269.1 MB, free: 11.77 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.469e-05/3.477e-05, allocations: 7.984 kB / 332 MB, free: 12.77 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3187/0.3187, allocations: 59.96 MB / 392 MB, free: 4.613 MB / 314.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1451/0.4639, allocations: 97.74 MB / 489.7 MB, free: 2.734 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003778/0.4643, allocations: 91.89 kB / 489.8 MB, free: 2.645 MB / 410.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HPSimplePenstockPelton.mo:45:3-46:107:writable] Error: Failed to instantiate equation 
connect(reservoir.n, intake.p);.
Error: Error occurred while flattening model OpenHPL.Tests.HPSimplePenstockPelton
Notification: Performance of FrontEnd: time 0.09111/0.5554, allocations: 14.28 MB / 0.4923 GB, free: 4.328 MB / 426.7 MB