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 0.00091/0.00091, allocations: 92.31 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001154/0.001154, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.385/1.385, allocations: 223.3 MB / 240 MB, free: 5.426 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001741/0.001741, allocations: 278 kB / 291.4 MB, free: 1.973 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9313/0.9313, allocations: 169.5 MB / 0.5 GB, free: 14.23 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004785/0.0004786, allocations: 18.27 kB / 0.598 GB, free: 28.4 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.192/0.1925, allocations: 88.55 MB / 0.6845 GB, free: 15.47 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1x1x1): time 0.5847/0.7772, allocations: 194.6 MB / 0.8745 GB, free: 10.48 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.02242/0.7996, allocations: 12.19 MB / 0.8864 GB, free: 444 kB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005064/0.8048, allocations: 90.53 kB / 0.8865 GB, free: 416 kB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.004282/0.8091, allocations: 1.028 MB / 0.8875 GB, free: 15.6 MB / 0.6075 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/BaseClasses/ZoneTemplateGeneral.mo:64:27-64:40:writable] Warning: 'each' used when modifying non-array element x. Notification: Performance of NFTyping.typeBindings: time 0.01084/0.8199, allocations: 2.914 MB / 0.8904 GB, free: 13.3 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.007222/0.8272, allocations: 1.793 MB / 0.8921 GB, free: 11.6 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.02738/0.8546, allocations: 20.06 MB / 0.9117 GB, free: 7.477 MB / 0.6231 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01688/0.8715, allocations: 11.54 MB / 0.923 GB, free: 11.86 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01242/0.884, allocations: 5.694 MB / 0.9285 GB, free: 6.141 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01406/0.8981, allocations: 6.778 MB / 0.9352 GB, free: 15.34 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.004424/0.9026, allocations: 0.5742 MB / 0.9357 GB, free: 14.76 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009013/0.9116, allocations: 1.42 MB / 0.9371 GB, free: 13.34 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.006717/0.9184, allocations: 3.138 MB / 0.9402 GB, free: 10.19 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.007745/0.9261, allocations: 2.811 MB / 0.9429 GB, free: 7.367 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.026/0.9522, allocations: 21.04 MB / 0.9635 GB, free: 2.273 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 6.322e-06/0.9522, allocations: 0 / 0.9635 GB, free: 2.273 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.224e-06/0.9522, allocations: 4 kB / 0.9635 GB, free: 2.27 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0009344/0.9531, allocations: 0 / 0.9635 GB, free: 2.27 MB / 0.67 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]