Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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: "" <> buildModelFMU(Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer,fileNamePrefix="Buildings_8_Buildings_Air_Systems_SingleZone_VAV_Examples_ChillerDXHeatingEconomizer",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer,fileNamePrefix="Buildings_8_Buildings_Air_Systems_SingleZone_VAV_Examples_ChillerDXHeatingEconomizer",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007129/0.000713, allocations: 85.94 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0007739/0.0007739, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.156/1.156, allocations: 205.4 MB / 222.1 MB, free: 5.645 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 2.048/2.048, allocations: 292.7 MB / 0.5499 GB, free: 14.55 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0004474/0.0004474, allocations: 18.03 kB / 0.6738 GB, free: 26.19 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1718/0.1723, allocations: 116.3 MB / 0.7874 GB, free: 11.83 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer): time 0.7247/0.897, allocations: 457.8 MB / 1.235 GB, free: 1.582 MB / 0.9356 GB Notification: Performance of NFInst.instExpressions: time 0.5767/1.474, allocations: 84.83 MB / 1.317 GB, free: 34.73 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02246/1.496, allocations: 475 kB / 1.318 GB, free: 34.73 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.02345/1.52, allocations: 8.499 MB / 1.326 GB, free: 34.65 MB / 0.9825 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘ contains a call to impure function ‘Modelica.Utilities.Streams.readLine‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3‘ contains a call to impure function ‘Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3‘. Notification: Performance of NFTyping.typeBindings: time 0.03422/1.554, allocations: 11.99 MB / 1.338 GB, free: 34.18 MB / 0.9825 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Chillers/BaseClasses/warnIfPerformanceOutOfBounds.mo:2:1-41:33:writable] Warning: Pure function ‘Buildings.Fluid.Chillers.BaseClasses.warnIfPerformanceOutOfBounds‘ contains a call to impure function ‘Modelica.Utilities.Streams.print‘. Notification: Performance of NFTyping.typeClassSections: time 0.02604/1.58, allocations: 9.012 MB / 1.347 GB, free: 33.92 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.07183/1.652, allocations: 71.82 MB / 1.417 GB, free: 27.6 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.03277/1.685, allocations: 23.25 MB / 1.439 GB, free: 10.91 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04319/1.728, allocations: 25.25 MB / 1.464 GB, free: 5.203 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03015/1.758, allocations: 19.58 MB / 1.483 GB, free: 5.598 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 0.009279/1.767, allocations: 1.594 MB / 1.485 GB, free: 4.004 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02977/1.797, allocations: 8.568 MB / 1.493 GB, free: 12.98 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 0.01598/1.813, allocations: 11.37 MB / 1.504 GB, free: 4.102 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 0.01566/1.829, allocations: 8.79 MB / 1.513 GB, free: 0 / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.07108/1.9, allocations: 78.45 MB / 1.589 GB, free: 12.36 MB / 1.107 GB Notification: Performance of FrontEnd - DAE generated: time 5.13e-06/1.9, allocations: 0 / 1.589 GB, free: 12.36 MB / 1.107 GB Notification: Performance of FrontEnd: time 3.366e-06/1.9, allocations: 0 / 1.589 GB, free: 12.36 MB / 1.107 GB Notification: Performance of Transformations before backend: time 0.001827/1.902, allocations: 4.547 kB / 1.589 GB, free: 12.36 MB / 1.107 GB Error: Too many equations, over-determined system. The model has 4106 equation(s) and 4104 variable(s).