Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1x1x1.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(BuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1x1x1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1x1x1") translateModel(BuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1x1x1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1x1x1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008223/0.0008223, allocations: 98.03 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007761/0.007761, allocations: 169.4 kB / 16.26 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.292/1.292, allocations: 223.3 MB / 240.3 MB, free: 5.324 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001714/0.001714, allocations: 278.5 kB / 291.7 MB, free: 1.848 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9292/0.9292, allocations: 169.5 MB / 0.5004 GB, free: 14.09 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004015/0.0004015, allocations: 15.84 kB / 0.5986 GB, free: 28.03 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1349/0.1353, allocations: 88.55 MB / 0.6851 GB, free: 15.07 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1x1x1): time 0.4538/0.5892, allocations: 208.7 MB / 0.889 GB, free: 14.52 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.01884/0.6081, allocations: 13.18 MB / 0.9018 GB, free: 1.824 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00317/0.6113, allocations: 91.56 kB / 0.9019 GB, free: 1.734 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.002576/0.6138, allocations: 1.165 MB / 0.9031 GB, free: 0.5625 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.007032/0.6209, allocations: 3.137 MB / 0.9061 GB, free: 13.41 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.005204/0.6261, allocations: 2.595 MB / 0.9087 GB, free: 10.82 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.02006/0.6462, allocations: 22.85 MB / 0.931 GB, free: 3.898 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01404/0.6602, allocations: 12.96 MB / 0.9436 GB, free: 6.816 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008072/0.6683, allocations: 5.568 MB / 0.9491 GB, free: 1.227 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01042/0.6788, allocations: 6.979 MB / 0.9559 GB, free: 10.21 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.001899/0.6807, allocations: 0.5742 MB / 0.9564 GB, free: 9.641 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004522/0.6853, allocations: 1.822 MB / 0.9582 GB, free: 7.82 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.002556/0.6878, allocations: 3.168 MB / 0.9613 GB, free: 4.641 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.007866/0.6957, allocations: 6.617 MB / 0.9678 GB, free: 13.98 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.02122/0.7169, allocations: 24.57 MB / 0.9918 GB, free: 5.336 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 4.559e-06/0.717, allocations: 0 / 0.9918 GB, free: 5.336 MB / 0.7012 GB Notification: Performance of FrontEnd: time 2.384e-06/0.717, allocations: 4 kB / 0.9918 GB, free: 5.332 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 0.0005673/0.7176, allocations: 0 / 0.9918 GB, free: 5.332 MB / 0.7012 GB Error: Too few equations, under-determined system. The model has 3384 equation(s) and 3385 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Zones/ZoneTemplateAirvolume3D.mo:26:3-29:83:writable] Warning: Variable zone.pAir[1] does not have any remaining equation to be solved in. The original equations were: Equation 753: zone.airvolume.p[1] = zone.pAir[1], which needs to solve for zone.airvolume.p[1]