Running command: "" <> buildModelFMU(OpenHPL.Tests.HPSimplePenstockWithoutSurge,fileNamePrefix="OpenHPL_OpenHPL_Tests_HPSimplePenstockWithoutSurge",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(OpenHPL): time 2.481/2.481, allocations: 257 MB / 269.1 MB, free: 11.78 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.466e-05/4.477e-05, allocations: 8 kB / 332.1 MB, free: 12.69 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4419/0.442, allocations: 59.98 MB / 392.1 MB, free: 4.605 MB / 314.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1621/0.6042, allocations: 91.01 MB / 483.1 MB, free: 9.469 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.00031/0.6045, allocations: 83.95 kB / 483.2 MB, free: 9.387 MB / 410.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HPSimplePenstockWithoutSurge.mo:40:3-41:91:writable] Error: Failed to instantiate equation 
connect(reservoir.n, intake.p);.
Error: Error occurred while flattening model OpenHPL.Tests.HPSimplePenstockWithoutSurge
Notification: Performance of FrontEnd: time 0.0633/0.6678, allocations: 12.52 MB / 495.7 MB, free: 12.84 MB / 426.7 MB