Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Examples.DualFanDualDuct.ClosedLoop.conf.json Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo) Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo) Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo) Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo) Running command: translateModel(Buildings.Examples.DualFanDualDuct.ClosedLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Examples.DualFanDualDuct.ClosedLoop") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01315/0.01316, allocations: 108.5 kB / 15.06 MB, free: 5.562 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001145/0.001145, allocations: 180.2 kB / 15.95 MB, free: 5.523 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 2.137/2.137, allocations: 194.6 MB / 211.3 MB, free: 11.32 MB / 170.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.259/2.259, allocations: 236.2 MB / 492.6 MB, free: 11.36 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004683/0.0004684, allocations: 12 kB / 0.5869 GB, free: 2.238 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6101/0.6106, allocations: 98.72 MB / 0.6833 GB, free: 16.79 MB / 0.5261 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.DualFanDualDuct.ClosedLoop): time 6.124/6.735, allocations: 1.844 GB / 2.528 GB, free: 9.805 MB / 1.292 GB Notification: Performance of NFInst.instExpressions: time 1.985/8.719, allocations: 308.2 MB / 2.829 GB, free: 18.24 MB / 1.448 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.118/8.837, allocations: 2.121 MB / 2.831 GB, free: 18.24 MB / 1.448 GB Error: Internal error Instantiation of Buildings.Examples.DualFanDualDuct.ClosedLoop failed with no error message. Notification: Performance of FrontEnd: time 0.05117/8.889, allocations: 13.5 MB / 2.844 GB, free: 18.21 MB / 1.448 GB