Running command: translateModel(OpenHPL.Tests.HPSimpleElasticPenstockWithoutSurge,tolerance=0.0001,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HPSimpleElasticPenstockWithoutSurge")
Notification: Performance of loadModel(OpenHPL): time 2.292/2.292, allocations: 256.4 MB / 268.5 MB, free: 12.25 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.587e-05/3.603e-05, allocations: 8 kB / 331.2 MB, free: 13.43 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3128/0.3129, allocations: 59.8 MB / 391 MB, free: 5.453 MB / 314.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1378/0.4507, allocations: 93.88 MB / 484.9 MB, free: 7.438 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002752/0.451, allocations: 87.94 kB / 485 MB, free: 7.352 MB / 410.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.0.2/Tests/HPSimpleElasticPenstockWithoutSurge.mo:41:3-42:101:writable] Error: Failed to instantiate equation 
connect(reservoir.n, intake.p);.
Error: Error occurred while flattening model OpenHPL.Tests.HPSimpleElasticPenstockWithoutSurge
Notification: Performance of FrontEnd: time 0.08438/0.5354, allocations: 18.59 MB / 0.4918 GB, free: 4.711 MB / 426.7 MB