Running command: translateModel(OpenHPL.Tests.HPSimplePenstockWithoutSurge,tolerance=0.0001,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HPSimplePenstockWithoutSurge")
[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadModel(OpenHPL): time 2.033/2.033, allocations: 258 MB / 265 MB, free: 15.94 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.054e-05/1.057e-05, allocations: 4 kB / 327.4 MB, free: 1.457 MB / 266.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2529/0.2529, allocations: 60.22 MB / 387.7 MB, free: 7.039 MB / 314.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1374/0.3903, allocations: 90.41 MB / 478.1 MB, free: 13.23 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002733/0.3906, allocations: 83.95 kB / 478.1 MB, free: 13.14 MB / 410.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/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