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 2.245/2.245, allocations: 258 MB / 271.8 MB, free: 13.65 MB / 234.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.85e-05/3.856e-05, allocations: 8 kB / 335.7 MB, free: 2.059 MB / 266.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1025/0.1026, allocations: 60.25 MB / 396 MB, free: 5.68 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.402/0.5046, allocations: 94.1 MB / 490.1 MB, free: 5.793 MB / 394.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002745/0.5049, allocations: 89.77 kB / 490.2 MB, free: 5.746 MB / 394.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/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 0.08437/0.5893, allocations: 18.69 MB / 0.4969 GB, free: 4.914 MB / 410.7 MB