Running command: translateModel(SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.simpleRecupPB,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="SolarTherm_SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.simpleRecupPB")
Notification: Performance of loadModel(SolarTherm): time 1.934/1.934, allocations: 218.8 MB / 230.9 MB, free: 14.57 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.531e-05/5.56e-05, allocations: 3.938 kB / 285.9 MB, free: 7.961 MB / 234.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09052/0.09063, allocations: 50 MB / 335.9 MB, free: 5.855 MB / 282.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.882/0.9727, allocations: 304.2 MB / 0.6251 GB, free: 59.7 MB / 442.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000275/0.973, allocations: 109.5 kB / 0.6252 GB, free: 59.64 MB / 442.7 MB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/SolarTherm 0.2/Models/PowerBlocks/sCO2Cycle/DirectDesign/simpleRecupPB.mo:108:3-109:87:writable] Error: Failed to instantiate equation 
connect(sink.port_a, exchanger.HTF_port_b);.
Error: Error occurred while flattening model SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.simpleRecupPB
Notification: Performance of FrontEnd: time 0.6379/1.611, allocations: 126.5 MB / 0.7487 GB, free: 111.1 MB / 442.7 MB