Running command: translateModel(OpenHPL.Tests.HPSimpleElasticPenstock,tolerance=0.0001,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HPSimpleElasticPenstock")
Notification: Performance of loadModel(OpenHPL): time 2.73/2.73, allocations: 258 MB / 265.1 MB, free: 5.465 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.9e-05/2.91e-05, allocations: 4 kB / 327.7 MB, free: 10 MB / 266.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1042/0.1043, allocations: 60.25 MB / 387.9 MB, free: 13.66 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4924/0.5967, allocations: 99.29 MB / 487.2 MB, free: 7.027 MB / 378.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002333/0.597, allocations: 87.86 kB / 487.3 MB, free: 7.016 MB / 378.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HPSimpleElasticPenstock.mo:49:3-50:95:writable] Error: Failed to instantiate equation 
connect(turbine.n, discharge.p);.
Error: Error occurred while flattening model OpenHPL.Tests.HPSimpleElasticPenstock
Notification: Performance of FrontEnd: time 0.08595/0.683, allocations: 20.09 MB / 0.4955 GB, free: 12.91 MB / 394.7 MB