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.Case620.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: "" <> buildModelFMU(Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case620,fileNamePrefix="Buildings_6_0_0_Buildings_ThermalZones_Detailed_Validation_BESTEST_Cases6xx_Case620",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.0114/0.0114, allocations: 107 kB / 15.06 MB, free: 5.555 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001266/0.001266, allocations: 180.6 kB / 15.95 MB, free: 5.52 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 2.088/2.088, allocations: 194.6 MB / 211.3 MB, free: 11.23 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 2.285/2.285, allocations: 236.1 MB / 492.6 MB, free: 11.36 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0006973/0.0006976, allocations: 19.98 kB / 0.587 GB, free: 2.074 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7604/0.7611, allocations: 98.71 MB / 0.6834 GB, free: 16.77 MB / 0.5261 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case620): time 0.3508/1.112, allocations: 189.7 MB / 0.8687 GB, free: 276 kB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.09044/1.203, allocations: 35.13 MB / 0.903 GB, free: 13.07 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01289/1.215, allocations: 254.2 kB / 0.9032 GB, free: 12.82 MB / 0.7292 GB Error: Internal error Instantiation of Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case620 failed with no error message. Notification: Performance of FrontEnd: time 0.01153/1.227, allocations: 2.641 MB / 0.9058 GB, free: 10.17 MB / 0.7292 GB