Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir.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.Initialization.MixedAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.627/2.627, allocations: 287.9 MB / 302.9 MB, free: 8.285 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 0.001492/0.001492, allocations: 173.2 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 1.988/1.988, allocations: 205.4 MB / 0.6301 GB, free: 10.32 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 0.001031/0.001031, allocations: 94.55 kB / 0.7434 GB, free: 6.312 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004708/0.0004711, allocations: 15.42 kB / 0.8662 GB, free: 141.5 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1624/0.1629, allocations: 115.3 MB / 0.9787 GB, free: 28.19 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir): time 0.913/1.076, allocations: 183 MB / 1.157 GB, free: 3.895 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.0672/1.143, allocations: 30.84 MB / 1.188 GB, free: 11.55 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01465/1.158, allocations: 221.5 kB / 1.188 GB, free: 11.45 MB / 0.7292 GB Error: Internal error Instantiation of Buildings.ThermalZones.Detailed.Validation.Initialization.MixedAir failed with no error message. Notification: Performance of FrontEnd: time 0.008413/1.166, allocations: 2.458 MB / 1.19 GB, free: 9.836 MB / 0.7292 GB