Running command: translateModel(OpenHPL.Tests.HPSimplePenstockOpenChannel,tolerance=0.0001,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HPSimplePenstockOpenChannel")
[<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 1.997/1.997, allocations: 258 MB / 265 MB, free: 15.9 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.11e-05/1.129e-05, allocations: 4 kB / 327.4 MB, free: 1.461 MB / 266.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2503/0.2504, allocations: 60.23 MB / 387.7 MB, free: 7.047 MB / 314.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1526/0.403, allocations: 100.2 MB / 487.8 MB, free: 3.434 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002673/0.4033, allocations: 91.94 kB / 487.9 MB, free: 3.344 MB / 410.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/OpenHPL 1.1.1/Tests/HPSimplePenstockOpenChannel.mo:50:3-51:47:writable] Error: Failed to instantiate equation 
connect(turbine.p, penstock.n);.
Error: Error occurred while flattening model OpenHPL.Tests.HPSimplePenstockOpenChannel