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.Case630.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.Case630,tolerance=1e-06,outputFormat="empty",numberOfIntervals=17520,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case630") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009386/0.009386, allocations: 107.5 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 0.001191/0.00119, allocations: 187.6 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 1.951/1.951, allocations: 194.6 MB / 211.3 MB, free: 11.29 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 2.186/2.186, allocations: 236.2 MB / 492.6 MB, free: 11.34 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0008644/0.0008647, allocations: 19.98 kB / 0.587 GB, free: 2.168 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6247/0.6256, allocations: 98.7 MB / 0.6833 GB, free: 16.81 MB / 0.5261 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case630): time 0.3924/1.018, allocations: 189.8 MB / 0.8687 GB, free: 220 kB / 0.6824 GB Notification: Performance of NFInst.instExpressions: time 0.07448/1.093, allocations: 35.13 MB / 0.903 GB, free: 13.01 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0128/1.105, allocations: 254.2 kB / 0.9032 GB, free: 12.76 MB / 0.7292 GB Error: Internal error Instantiation of Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case630 failed with no error message. Notification: Performance of FrontEnd: time 0.009058/1.115, allocations: 2.645 MB / 0.9058 GB, free: 10.11 MB / 0.7292 GB