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 0.00102/0.001026, allocations: 91.84 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 0.001113/0.001113, 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 1.56/1.56, allocations: 223.3 MB / 240 MB, free: 5.332 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 2.819/2.819, allocations: 390.9 MB / 0.666 GB, free: 2.492 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003941/0.0003942, allocations: 15.94 kB / 0.8154 GB, free: 13.63 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.084/1.085, allocations: 142.4 MB / 0.9544 GB, free: 7.859 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring): time 3.119/4.204, allocations: 0.8756 GB / 1.83 GB, free: 26.86 MB / 1.264 GB
Notification: Performance of NFInst.instExpressions: time 0.3135/4.517, allocations: 190.1 MB / 2.016 GB, free: 14.73 MB / 1.264 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.06124/4.579, allocations: 1.009 MB / 2.017 GB, free: 14.33 MB / 1.264 GB
Notification: Performance of NFTyping.typeComponents: time 0.05725/4.636, allocations: 15.35 MB / 2.032 GB, free: 4.512 MB / 1.264 GB
Notification: Performance of NFTyping.typeBindings: time 0.1013/4.737, allocations: 25.77 MB / 2.057 GB, free: 4.621 MB / 1.279 GB
Notification: Performance of NFTyping.typeClassSections: time 0.06455/4.802, allocations: 16.41 MB / 2.073 GB, free: 8.074 MB / 1.295 GB
Notification: Performance of NFFlatten.flatten: time 0.2826/5.085, allocations: 214.5 MB / 2.282 GB, free: 3.516 MB / 1.498 GB
Notification: Performance of NFFlatten.resolveConnections: time 2.65/7.735, allocations: 68.76 MB / 2.35 GB, free: 28.95 MB / 1.514 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.1774/7.913, allocations: 69.78 MB / 2.418 GB, free: 28.86 MB / 1.514 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.1281/8.041, allocations: 64.21 MB / 2.48 GB, free: 28.75 MB / 1.514 GB
Notification: Performance of NFPackage.collectConstants: time 0.04741/8.088, allocations: 5.361 MB / 2.486 GB, free: 28.75 MB / 1.514 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.09191/8.18, allocations: 16.2 MB / 2.501 GB, free: 28.75 MB / 1.514 GB
Notification: Performance of NFScalarize.scalarize: time 0.08404/8.264, allocations: 44.48 MB / 2.545 GB, free: 20.27 MB / 1.514 GB
Notification: Performance of NFVerifyModel.verify: time 0.07418/8.339, allocations: 25.55 MB / 2.57 GB, free: 12.41 MB / 1.514 GB
Notification: Performance of NFConvertDAE.convert: time 0.3086/8.647, allocations: 261.8 MB / 2.825 GB, free: 10.65 MB / 1.733 GB
Notification: Performance of FrontEnd - DAE generated: time 7.734e-06/8.647, allocations: 0 / 2.825 GB, free: 10.65 MB / 1.733 GB
Notification: Performance of FrontEnd: time 2.735e-06/8.647, allocations: 0.6562 kB / 2.825 GB, free: 10.65 MB / 1.733 GB
Notification: Performance of Transformations before backend: time 0.009013/8.656, allocations: 0 / 2.825 GB, free: 10.65 MB / 1.733 GB
Error: Too many equations, over-determined system. The model has 11130 equation(s) and 11114 variable(s).