Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.422/1.422, allocations: 252 MB / 267.6 MB, free: 10.89 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00119/0.00119, allocations: 189.8 kB / 327.3 MB, free: 2.199 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.084/2.084, allocations: 205.4 MB / 0.5783 GB, free: 20.23 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009233/0.0009233, allocations: 82.41 kB / 0.6829 GB, free: 12.89 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003632/0.0003633, allocations: 12.47 kB / 0.797 GB, free: 135 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.244/0.2444, allocations: 106.3 MB / 0.9008 GB, free: 63.92 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer): time 2.295/2.539, allocations: 0.8706 GB / 1.771 GB, free: 3.594 MB / 1.026 GB
Notification: Performance of NFInst.instExpressions: time 0.9557/3.495, allocations: 106.9 MB / 1.876 GB, free: 108.1 MB / 1.057 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.03122/3.526, allocations: 0.5506 MB / 1.876 GB, free: 108.1 MB / 1.057 GB
Notification: Performance of NFTyping.typeComponents: time 0.02563/3.552, allocations: 5.342 MB / 1.882 GB, free: 108 MB / 1.057 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3-maint.7.0.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 7.0.3-maint.7.0.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 7.0.3-maint.7.0.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 0.06246/3.614, allocations: 15.37 MB / 1.897 GB, free: 107.4 MB / 1.057 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 0.04023/3.655, allocations: 11.49 MB / 1.908 GB, free: 106.9 MB / 1.057 GB
Notification: Performance of NFFlatten.flatten: time 0.1016/3.756, allocations: 72.8 MB / 1.979 GB, free: 95.55 MB / 1.057 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.04834/3.805, allocations: 22.45 MB / 2.001 GB, free: 81.75 MB / 1.057 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.05519/3.86, allocations: 19.21 MB / 2.02 GB, free: 65.64 MB / 1.057 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03884/3.899, allocations: 18.37 MB / 2.037 GB, free: 50.87 MB / 1.057 GB
Notification: Performance of NFPackage.collectConstants: time 0.01188/3.911, allocations: 1.148 MB / 2.039 GB, free: 49.72 MB / 1.057 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.03933/3.95, allocations: 7.901 MB / 2.046 GB, free: 43.36 MB / 1.057 GB
Notification: Performance of NFScalarize.scalarize: time 0.01616/3.966, allocations: 6.807 MB / 2.053 GB, free: 38.24 MB / 1.057 GB
Notification: Performance of NFVerifyModel.verify: time 0.01841/3.985, allocations: 6.051 MB / 2.059 GB, free: 34.75 MB / 1.057 GB
Notification: Performance of NFConvertDAE.convert: time 0.06287/4.048, allocations: 45.62 MB / 2.103 GB, free: 11.68 MB / 1.073 GB
Notification: Performance of FrontEnd - DAE generated: time 6.192e-06/4.048, allocations: 0 / 2.103 GB, free: 11.68 MB / 1.073 GB
Notification: Performance of FrontEnd: time 2.865e-06/4.048, allocations: 0 / 2.103 GB, free: 11.68 MB / 1.073 GB
Notification: Performance of Transformations before backend: time 0.001955/4.05, allocations: 0 / 2.103 GB, free: 11.68 MB / 1.073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4397
 * Number of variables: 4397
Notification: Performance of Generate backend data structure: time 0.09471/4.144, allocations: 29.28 MB / 2.132 GB, free: 0.7383 MB / 1.089 GB
Notification: Performance of prepare preOptimizeDAE: time 5.542e-05/4.145, allocations: 16.02 kB / 2.132 GB, free: 0.7227 MB / 1.089 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04654/4.191, allocations: 6.898 MB / 2.139 GB, free: 9.91 MB / 1.104 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.07915/4.27, allocations: 29.13 MB / 2.167 GB, free: 7.387 MB / 1.12 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00324/4.274, allocations: 1.71 MB / 2.169 GB, free: 6.023 MB / 1.12 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01019/4.284, allocations: 1.861 MB / 2.171 GB, free: 4.176 MB / 1.12 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0922/4.376, allocations: 27.96 MB / 2.198 GB, free: 7.598 MB / 1.151 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0009967/4.377, allocations: 43.64 kB / 2.198 GB, free: 7.555 MB / 1.151 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00743/4.385, allocations: 0.7035 MB / 2.199 GB, free: 6.859 MB / 1.151 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008519/4.385, allocations: 0.6923 MB / 2.199 GB, free: 6.168 MB / 1.151 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.08102/4.467, allocations: 27.4 MB / 2.226 GB, free: 10.74 MB / 1.182 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.7593/5.226, allocations: 113 MB / 2.337 GB, free: 489.3 MB / 1.182 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04503/5.271, allocations: 19.95 MB / 2.356 GB, free: 479.1 MB / 1.182 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02388/5.295, allocations: 11.46 MB / 2.367 GB, free: 473.3 MB / 1.182 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt evalFunc (simulation): time 0.0902/5.385, allocations: 38.4 MB / 2.405 GB, free: 440.5 MB / 1.182 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03007/5.415, allocations: 11.94 MB / 2.416 GB, free: 428.6 MB / 1.182 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0254/5.441, allocations: 4.238 MB / 2.42 GB, free: 424.9 MB / 1.182 GB
Notification: Performance of pre-optimization done (n=1317): time 8.487e-05/5.441, allocations: 0 / 2.42 GB, free: 424.9 MB / 1.182 GB
Notification: Performance of matching and sorting (n=1331): time 0.1671/5.608, allocations: 54.23 MB / 2.473 GB, free: 370.8 MB / 1.182 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002893/5.608, allocations: 1.006 MB / 2.474 GB, free: 369.6 MB / 1.182 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04997/5.658, allocations: 23.7 MB / 2.498 GB, free: 346 MB / 1.182 GB
Notification: Performance of collectPreVariables (initialization): time 0.00459/5.663, allocations: 417.5 kB / 2.498 GB, free: 345.6 MB / 1.182 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01435/5.677, allocations: 11.83 MB / 2.51 GB, free: 333.8 MB / 1.182 GB
Notification: Performance of collectInitialBindings (initialization): time 0.009584/5.687, allocations: 4.351 MB / 2.514 GB, free: 329.5 MB / 1.182 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004636/5.692, allocations: 327.7 kB / 2.514 GB, free: 329.2 MB / 1.182 GB
Notification: Performance of setup shared object (initialization): time 0.00168/5.693, allocations: 0.9813 MB / 2.515 GB, free: 328.2 MB / 1.182 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02306/5.716, allocations: 10.36 MB / 2.525 GB, free: 317.8 MB / 1.182 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02662/5.743, allocations: 15.02 MB / 2.54 GB, free: 301.2 MB / 1.182 GB
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Notification: Performance of analyzeInitialSystem (initialization): time 0.6508/6.394, allocations: 112.7 MB / 2.65 GB, free: 188.6 MB / 1.182 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001372/6.394, allocations: 28 kB / 2.65 GB, free: 188.6 MB / 1.182 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated