Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.ThermalZones.Detailed.Validation.SingleZoneFloorWithHeating.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.SingleZoneFloorWithHeating,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.Detailed.Validation.SingleZoneFloorWithHeating") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.614/2.614, allocations: 287.9 MB / 302.9 MB, free: 8.254 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 0.001403/0.001403, allocations: 173 kB / 371.4 MB, free: 10.67 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 1.971/1.971, allocations: 205.4 MB / 0.6301 GB, free: 10.39 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 0.0011/0.001099, allocations: 95.81 kB / 0.7434 GB, free: 6.41 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004813/0.0004816, allocations: 18.88 kB / 0.8662 GB, free: 141.4 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.162/0.1625, allocations: 115.3 MB / 0.9787 GB, free: 28.22 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Validation.SingleZoneFloorWithHeating): time 2.81/2.972, allocations: 0.8751 GB / 1.854 GB, free: 8.672 MB / 1.135 GB Notification: Performance of NFInst.instExpressions: time 1.431/4.404, allocations: 216.1 MB / 2.065 GB, free: 12.39 MB / 1.151 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.09068/4.494, allocations: 1.545 MB / 2.066 GB, free: 12.39 MB / 1.151 GB Error: Internal error Instantiation of Buildings.ThermalZones.Detailed.Validation.SingleZoneFloorWithHeating failed with no error message. Notification: Performance of FrontEnd: time 0.01255/4.507, allocations: 3.573 MB / 2.07 GB, free: 11.64 MB / 1.151 GB