Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF.conf.json Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.631/2.631, allocations: 287.9 MB / 302.9 MB, free: 8.41 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00141/0.00141, allocations: 181.1 kB / 371.4 MB, free: 10.65 MB / 298.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.966/1.966, allocations: 205.4 MB / 0.6301 GB, free: 10.28 MB / 458.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001083/0.001082, allocations: 90.73 kB / 0.7434 GB, free: 6.289 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0005036/0.0005042, allocations: 15 kB / 0.8662 GB, free: 141.8 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1582/0.1587, allocations: 115.3 MB / 0.9788 GB, free: 28.13 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF): time 1.012/1.171, allocations: 188.4 MB / 1.163 GB, free: 64 kB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.07438/1.245, allocations: 34.56 MB / 1.196 GB, free: 4.309 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01547/1.261, allocations: 234.1 kB / 1.197 GB, free: 4.211 MB / 0.7292 GB Error: Internal error Instantiation of Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF failed with no error message. Notification: Performance of FrontEnd: time 0.01024/1.271, allocations: 3.115 MB / 1.2 GB, free: 2.277 MB / 0.7292 GB