Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case920.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.Case920,tolerance=1e-06,outputFormat="empty",numberOfIntervals=17520,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case920")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.474/2.474, allocations: 287.9 MB / 302.9 MB, free: 8.312 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 0.001425/0.001425, allocations: 171.3 kB / 371.4 MB, free: 10.68 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 2.015/2.015, allocations: 205.4 MB / 0.6301 GB, free: 10.41 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 0.001069/0.001068, allocations: 92.39 kB / 0.7434 GB, free: 6.414 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004798/0.0004801, allocations: 14.66 kB / 0.8662 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1573/0.1579, allocations: 115.3 MB / 0.9788 GB, free: 28.18 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case920): time 0.8297/0.9876, allocations: 190.3 MB / 1.165 GB, free: 14.66 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.07566/1.063, allocations: 35.44 MB / 1.199 GB, free: 2.172 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01564/1.079, allocations: 245.5 kB / 1.199 GB, free: 2.07 MB / 0.7292 GB
Error: Internal error Instantiation of Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case920 failed with no error message.
Notification: Performance of FrontEnd: time 0.009777/1.089, allocations: 3.003 MB / 1.202 GB, free: 188 kB / 0.7292 GB