Running command: translateModel(Buildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.MultiZone,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.MultiZone") Notification: Performance of loadModel(Buildings): time 4.665/4.665, allocations: 431.3 MB / 445.8 MB, free: 5.422 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 3.524e-05/3.526e-05, allocations: 4 kB / 0.5354 GB, free: 14.84 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6731/0.6732, allocations: 98.71 MB / 0.6318 GB, free: 11.96 MB / 0.5105 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.MultiZone): time 1.033/1.706, allocations: 201.5 MB / 0.8286 GB, free: 5.797 MB / 0.6667 GB Notification: Performance of NFInst.instExpressions: time 0.07221/1.778, allocations: 34.53 MB / 0.8623 GB, free: 5.145 MB / 0.6667 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01631/1.795, allocations: 398.3 kB / 0.8627 GB, free: 5.145 MB / 0.6667 GB Error: Internal error Instantiation of Buildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.MultiZone failed with no error message. Notification: Performance of FrontEnd: time 0.008091/1.803, allocations: 1.937 MB / 0.8646 GB, free: 5.121 MB / 0.6667 GB