Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF.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.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009301/0.009301, allocations: 107.9 kB / 15.06 MB, free: 5.559 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001127/0.001126, allocations: 176.3 kB / 15.94 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 1.843/1.843, allocations: 194.6 MB / 211.3 MB, free: 11.07 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 2.303/2.303, allocations: 236.1 MB / 492.6 MB, free: 11.35 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004877/0.0004879, allocations: 12 kB / 0.5869 GB, free: 2.172 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5531/0.5536, allocations: 98.71 MB / 0.6833 GB, free: 16.75 MB / 0.5261 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF): time 0.2929/0.8466, allocations: 188.3 MB / 0.8672 GB, free: 1.66 MB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.09987/0.9465, allocations: 34.76 MB / 0.9012 GB, free: 14.82 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01238/0.9589, allocations: 234.4 kB / 0.9014 GB, free: 14.59 MB / 0.7292 GB Error: Internal error Instantiation of Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF failed with no error message. Notification: Performance of FrontEnd: time 0.01068/0.9697, allocations: 3.105 MB / 0.9044 GB, free: 11.48 MB / 0.7292 GB