Running command: translateModel(OpenHPL.Tests.HPElasticKPPenstockHalfSurgeD,tolerance=0.0001,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HPElasticKPPenstockHalfSurgeD")
Notification: Performance of loadModel(OpenHPL): time 2.542/2.542, allocations: 258 MB / 271.8 MB, free: 13.64 MB / 234.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.117e-05/4.126e-05, allocations: 7.984 kB / 335.7 MB, free: 2.043 MB / 266.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.103/0.1031, allocations: 60.24 MB / 396 MB, free: 5.676 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.419/0.5221, allocations: 102.7 MB / 498.6 MB, free: 13.28 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002679/0.5224, allocations: 92.7 kB / 498.7 MB, free: 13.23 MB / 410.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HPElasticKPPenstockHalfSurgeD.mo:34:3-35:73:writable] Error: Failed to instantiate equation 
connect(discharge.p, turbine.n);.
Error: Error occurred while flattening model OpenHPL.Tests.HPElasticKPPenstockHalfSurgeD
Notification: Performance of FrontEnd: time 1.091/1.614, allocations: 182.8 MB / 0.6656 GB, free: 117.8 MB / 0.4948 GB