Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.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.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.836/1.836, allocations: 288.4 MB / 303.4 MB, free: 8.16 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001094/0.001094, allocations: 183 kB / 372 MB, free: 10.26 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.46/1.46, allocations: 205.4 MB / 0.6307 GB, free: 9.898 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008405/0.0008404, allocations: 98.28 kB / 0.7441 GB, free: 5.82 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003666/0.0003667, allocations: 14.62 kB / 0.867 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2393/0.2397, allocations: 115.3 MB / 0.9796 GB, free: 27.67 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer): time 2.735/2.974, allocations: 1.051 GB / 2.03 GB, free: 51.71 MB / 1.089 GB
Notification: Performance of NFInst.instExpressions: time 0.1555/3.13, allocations: 124.4 MB / 2.152 GB, free: 1.75 MB / 1.089 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.03226/3.162, allocations: 0.6518 MB / 2.153 GB, free: 1.094 MB / 1.089 GB
Notification: Performance of NFTyping.typeComponents: time 0.02508/3.187, allocations: 5.874 MB / 2.158 GB, free: 11.66 MB / 1.104 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1-maint.8.0.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 8.0.1-maint.8.0.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 8.0.1-maint.8.0.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 0.05716/3.244, allocations: 16.89 MB / 2.175 GB, free: 13.56 MB / 1.12 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 0.04916/3.294, allocations: 12.38 MB / 2.187 GB, free: 1.816 MB / 1.12 GB
Notification: Performance of NFFlatten.flatten: time 0.1075/3.401, allocations: 76.35 MB / 2.261 GB, free: 5.289 MB / 1.198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.05853/3.46, allocations: 22.9 MB / 2.284 GB, free: 14.28 MB / 1.229 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.05968/3.52, allocations: 20.35 MB / 2.304 GB, free: 9.84 MB / 1.245 GB
Notification: Performance of NFSimplifyModel.simplify: time 1.498/5.018, allocations: 18.95 MB / 2.322 GB, free: 50.02 MB / 1.245 GB
Notification: Performance of NFPackage.collectConstants: time 0.01275/5.03, allocations: 1.155 MB / 2.323 GB, free: 50.02 MB / 1.245 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.04212/5.073, allocations: 8.107 MB / 2.331 GB, free: 50.02 MB / 1.245 GB
Notification: Performance of NFScalarize.scalarize: time 0.02102/5.094, allocations: 6.848 MB / 2.338 GB, free: 50.02 MB / 1.245 GB
Notification: Performance of NFVerifyModel.verify: time 0.02197/5.116, allocations: 6.296 MB / 2.344 GB, free: 49.99 MB / 1.245 GB
Notification: Performance of NFConvertDAE.convert: time 0.07505/5.191, allocations: 46.68 MB / 2.39 GB, free: 48.2 MB / 1.245 GB
Notification: Performance of FrontEnd - DAE generated: time 8.997e-06/5.191, allocations: 0 / 2.39 GB, free: 48.2 MB / 1.245 GB
Notification: Performance of FrontEnd: time 4.999e-06/5.191, allocations: 0 / 2.39 GB, free: 48.2 MB / 1.245 GB
Notification: Performance of Transformations before backend: time 0.003624/5.194, allocations: 0 / 2.39 GB, free: 48.2 MB / 1.245 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4513
 * Number of variables: 4513
Notification: Performance of Generate backend data structure: time 0.101/5.295, allocations: 29.94 MB / 2.419 GB, free: 35.72 MB / 1.245 GB
Notification: Performance of prepare preOptimizeDAE: time 4.484e-05/5.296, allocations: 8.594 kB / 2.419 GB, free: 35.72 MB / 1.245 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04042/5.336, allocations: 6.818 MB / 2.426 GB, free: 34.02 MB / 1.245 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08026/5.416, allocations: 30.04 MB / 2.455 GB, free: 30.75 MB / 1.245 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003233/5.42, allocations: 1.736 MB / 2.457 GB, free: 30.57 MB / 1.245 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01055/5.43, allocations: 1.899 MB / 2.458 GB, free: 30.55 MB / 1.245 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.09966/5.53, allocations: 27.96 MB / 2.486 GB, free: 23.85 MB / 1.245 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.001523/5.531, allocations: 43.58 kB / 2.486 GB, free: 23.84 MB / 1.245 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00993/5.541, allocations: 0.7239 MB / 2.486 GB, free: 23.83 MB / 1.245 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009696/5.542, allocations: 0.7029 MB / 2.487 GB, free: 23.77 MB / 1.245 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.07929/5.622, allocations: 26.87 MB / 2.513 GB, free: 18.84 MB / 1.245 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 0.2526/5.874, allocations: 116.3 MB / 2.627 GB, free: 4.379 MB / 1.292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.05592/5.93, allocations: 19.83 MB / 2.646 GB, free: 7.402 MB / 1.307 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02664/5.957, allocations: 11.14 MB / 2.657 GB, free: 52 kB / 1.307 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 0.1249/6.082, allocations: 37.64 MB / 2.694 GB, free: 6.086 MB / 1.339 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0449/6.127, allocations: 11.62 MB / 2.705 GB, free: 13.94 MB / 1.354 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.03664/6.164, allocations: 3.489 MB / 2.709 GB, free: 10.84 MB / 1.354 GB
Notification: Performance of pre-optimization done (n=1312): time 0.0001167/6.164, allocations: 4 kB / 2.709 GB, free: 10.83 MB / 1.354 GB
Notification: Performance of matching and sorting (n=1326): time 0.2448/6.409, allocations: 52.88 MB / 2.76 GB, free: 4.852 MB / 1.386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005461/6.409, allocations: 0.8483 MB / 2.761 GB, free: 3.852 MB / 1.386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.07891/6.488, allocations: 24.59 MB / 2.785 GB, free: 0.7344 MB / 1.401 GB
Notification: Performance of collectPreVariables (initialization): time 0.007188/6.495, allocations: 420.2 kB / 2.786 GB, free: 332 kB / 1.401 GB
Notification: Performance of collectInitialEqns (initialization): time 0.02829/6.524, allocations: 12.48 MB / 2.798 GB, free: 3.926 MB / 1.417 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01118/6.535, allocations: 4.329 MB / 2.802 GB, free: 15.64 MB / 1.432 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.005736/6.541, allocations: 333.5 kB / 2.802 GB, free: 15.32 MB / 1.432 GB
Notification: Performance of setup shared object (initialization): time 0.002562/6.543, allocations: 0.9812 MB / 2.803 GB, free: 14.33 MB / 1.432 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02791/6.571, allocations: 10.03 MB / 2.813 GB, free: 4.285 MB / 1.432 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.6626/7.234, allocations: 14.82 MB / 2.828 GB, free: 0.6839 GB / 1.432 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 0.5584/7.792, allocations: 99.64 MB / 2.925 GB, free: 0.6784 GB / 1.432 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0003001/7.793, allocations: 28.5 kB / 2.925 GB, free: 0.6784 GB / 1.432 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