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.Case960.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.Case960,tolerance=1e-06,outputFormat="empty",numberOfIntervals=17520,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009022/0.009022, allocations: 108 kB / 15.06 MB, free: 6.043 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001156/0.001156, allocations: 182.9 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 1.882/1.882, allocations: 194.6 MB / 211.3 MB, free: 11.03 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 2.48/2.48, allocations: 236.1 MB / 492.6 MB, free: 11.35 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0005009/0.0005012, allocations: 20 kB / 0.5869 GB, free: 2.156 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6234/0.6239, allocations: 98.71 MB / 0.6833 GB, free: 16.57 MB / 0.5261 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960): time 0.9264/1.55, allocations: 250.7 MB / 0.9282 GB, free: 12 MB / 0.7292 GB Notification: Performance of NFInst.instExpressions: time 0.1003/1.651, allocations: 53.88 MB / 0.9808 GB, free: 11.25 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02651/1.677, allocations: 473.5 kB / 0.9812 GB, free: 11.25 MB / 0.7292 GB Error: Internal error Instantiation of Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960 failed with no error message. Notification: Performance of FrontEnd: time 0.008867/1.686, allocations: 2.759 MB / 0.9839 GB, free: 11.24 MB / 0.7292 GB