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.Cases6xx.Case600FF.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.Cases6xx.Case600FF,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.008823/0.008827, allocations: 108.2 kB / 15.06 MB, free: 6.039 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001122/0.001122, allocations: 180.1 kB / 15.95 MB, free: 5.957 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 2.079/2.079, allocations: 194.5 MB / 211.3 MB, free: 11.04 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 2.177/2.177, allocations: 236.2 MB / 492.6 MB, free: 11.36 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004704/0.000471, allocations: 16 kB / 0.587 GB, free: 2.176 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5421/0.5426, allocations: 98.71 MB / 0.6833 GB, free: 16.8 MB / 0.5261 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF): time 0.3554/0.898, allocations: 187.7 MB / 0.8667 GB, free: 2.258 MB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.06919/0.9673, allocations: 34.08 MB / 0.9 GB, free: 104 kB / 0.7136 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0116/0.9789, allocations: 230.5 kB / 0.9002 GB, free: 15.87 MB / 0.7292 GB Error: Internal error Instantiation of Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF failed with no error message. Notification: Performance of FrontEnd: time 0.009323/0.9883, allocations: 2.751 MB / 0.9029 GB, free: 13.12 MB / 0.7292 GB