Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring.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/Buildings 9.1.2-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/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(Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TSetRooHea.y.1.|TSetRooCoo.y.1.|zonAHUOpt.TZon|zonAHUCon.TZon|optSta.tOpt",fileNamePrefix="Buildings_9_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring")
translateModel(Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|TSetRooHea.y.1.|TSetRooCoo.y.1.|zonAHUOpt.TZon|zonAHUCon.TZon|optSta.tOpt",fileNamePrefix="Buildings_9_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009417/0.0009418, allocations: 102.6 kB / 15.71 MB, free: 460 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001025/0.001025, allocations: 175.7 kB / 16.58 MB, free: 6.402 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.506/1.506, allocations: 223.3 MB / 240.6 MB, free: 5.406 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.553/2.553, allocations: 390.4 MB / 0.6662 GB, free: 2.863 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003383/0.0003383, allocations: 11.98 kB / 0.8155 GB, free: 14.15 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.039/1.04, allocations: 142.3 MB / 0.9544 GB, free: 8.141 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring): time 3.109/4.149, allocations: 0.8755 GB / 1.83 GB, free: 26.84 MB / 1.264 GB
Notification: Performance of NFInst.instExpressions: time 0.3129/4.462, allocations: 186.6 MB / 2.012 GB, free: 17.25 MB / 1.264 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.07482/4.537, allocations: 1.005 MB / 2.013 GB, free: 16.84 MB / 1.264 GB
Notification: Performance of NFTyping.typeComponents: time 0.06627/4.603, allocations: 15.34 MB / 2.028 GB, free: 7.035 MB / 1.264 GB
Notification: Performance of NFTyping.typeBindings: time 0.1159/4.719, allocations: 25.77 MB / 2.053 GB, free: 7.141 MB / 1.279 GB
Notification: Performance of NFTyping.typeClassSections: time 0.07211/4.792, allocations: 16.4 MB / 2.069 GB, free: 11.66 MB / 1.295 GB
Notification: Performance of NFFlatten.flatten: time 0.2756/5.067, allocations: 214.5 MB / 2.279 GB, free: 7.156 MB / 1.498 GB
Notification: Performance of NFFlatten.resolveConnections: time 1.477/6.544, allocations: 68.74 MB / 2.346 GB, free: 21.26 MB / 1.514 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.1663/6.711, allocations: 69.77 MB / 2.414 GB, free: 21.18 MB / 1.514 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.1282/6.839, allocations: 64.21 MB / 2.477 GB, free: 21.06 MB / 1.514 GB
Notification: Performance of NFPackage.collectConstants: time 0.05258/6.892, allocations: 5.367 MB / 2.482 GB, free: 21.06 MB / 1.514 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.1094/7.001, allocations: 16.2 MB / 2.498 GB, free: 21.05 MB / 1.514 GB
Notification: Performance of NFScalarize.scalarize: time 0.1058/7.107, allocations: 44.49 MB / 2.541 GB, free: 18.34 MB / 1.514 GB
Notification: Performance of NFVerifyModel.verify: time 0.08546/7.192, allocations: 25.54 MB / 2.566 GB, free: 18.3 MB / 1.514 GB
Notification: Performance of NFConvertDAE.convert: time 0.3224/7.515, allocations: 261.7 MB / 2.822 GB, free: 8.898 MB / 1.717 GB
Notification: Performance of FrontEnd - DAE generated: time 8.876e-06/7.515, allocations: 0 / 2.822 GB, free: 8.898 MB / 1.717 GB
Notification: Performance of FrontEnd: time 3.717e-06/7.515, allocations: 0.7656 kB / 2.822 GB, free: 8.898 MB / 1.717 GB
Notification: Performance of Transformations before backend: time 0.00806/7.523, allocations: 0 / 2.822 GB, free: 8.898 MB / 1.717 GB
Error: Too many equations, over-determined system. The model has 11122 equation(s) and 11106 variable(s).