Running command: "" <> buildModelFMU(OpenHPL.Tests.HPSimpleElasticPenstockWithoutSurge,fileNamePrefix="OpenHPL_OpenHPL_Tests_HPSimpleElasticPenstockWithoutSurge",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(OpenHPL): time 2.648/2.648, allocations: 258 MB / 265.1 MB, free: 5.477 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 2.848e-05/2.86e-05, allocations: 8 kB / 327.8 MB, free: 9.906 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1335/0.1335, allocations: 60.24 MB / 388 MB, free: 13.57 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.5624/0.696, allocations: 93.4 MB / 481.4 MB, free: 8.012 MB / 378.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.00029/0.6964, allocations: 86.73 kB / 481.5 MB, free: 8 MB / 378.7 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 Notification: Performance of FrontEnd: time 0.09283/0.7892, allocations: 18.33 MB / 499.8 MB, free: 1.312 MB / 378.7 MB