Running command: translateModel(OpenHPL.Tests.HPSimpleElasticPenstockWithoutSurge,tolerance=0.0001,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="OpenHPL_OpenHPL.Tests.HPSimpleElasticPenstockWithoutSurge") [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadModel(OpenHPL): time 2.132/2.132, allocations: 258 MB / 265 MB, free: 15.97 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 1.126e-05/1.14e-05, allocations: 4 kB / 327.4 MB, free: 1.488 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2623/0.2623, allocations: 60.22 MB / 387.7 MB, free: 7.086 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1403/0.4027, allocations: 93.36 MB / 481 MB, free: 10.31 MB / 410.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002668/0.403, allocations: 83.89 kB / 481.1 MB, free: 10.23 MB / 410.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/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