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/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 7.0.3-maint.7.0.x/package.mo", uses=false)
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)
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: 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/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001065/0.001065, allocations: 86.95 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 0.001277/0.001277, 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 1.67/1.67, allocations: 205.4 MB / 222.1 MB, free: 5.664 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.61/1.61, allocations: 252 MB / 0.5102 GB, free: 4.828 MB / 414.1 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 0.0005297/0.0005298, allocations: 12 kB / 0.6243 GB, free: 1.152 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.511/0.5115, allocations: 106.3 MB / 0.7281 GB, free: 11.48 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer): time 1.963/2.475, allocations: 0.8706 GB / 1.599 GB, free: 0.918 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.8304/3.305, allocations: 106.9 MB / 1.703 GB, free: 97.66 MB / 1.076 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.02259/3.328, allocations: 0.546 MB / 1.704 GB, free: 97.66 MB / 1.076 GB
Notification: Performance of NFTyping.typeComponents: time 0.01958/3.347, allocations: 5.342 MB / 1.709 GB, free: 97.65 MB / 1.076 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 0.04921/3.397, allocations: 15.37 MB / 1.724 GB, free: 97.21 MB / 1.076 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 0.03344/3.43, allocations: 11.5 MB / 1.735 GB, free: 96.82 MB / 1.076 GB
Notification: Performance of NFFlatten.flatten: time 0.09063/3.521, allocations: 72.79 MB / 1.806 GB, free: 92.25 MB / 1.076 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.04274/3.564, allocations: 22.45 MB / 1.828 GB, free: 84.04 MB / 1.076 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04433/3.608, allocations: 19.22 MB / 1.847 GB, free: 74.7 MB / 1.076 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0329/3.641, allocations: 18.36 MB / 1.865 GB, free: 59.93 MB / 1.076 GB
Notification: Performance of NFPackage.collectConstants: time 0.009852/3.651, allocations: 1.146 MB / 1.866 GB, free: 58.78 MB / 1.076 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.03376/3.684, allocations: 7.903 MB / 1.874 GB, free: 52.42 MB / 1.076 GB
Notification: Performance of NFScalarize.scalarize: time 0.01671/3.701, allocations: 6.806 MB / 1.88 GB, free: 47.3 MB / 1.076 GB
Notification: Performance of NFVerifyModel.verify: time 0.02084/3.722, allocations: 6.052 MB / 1.886 GB, free: 43.81 MB / 1.076 GB
Notification: Performance of NFConvertDAE.convert: time 0.05623/3.778, allocations: 45.62 MB / 1.931 GB, free: 4.734 MB / 1.076 GB
Notification: Performance of FrontEnd - DAE generated: time 6.181e-06/3.778, allocations: 1.75 kB / 1.931 GB, free: 4.734 MB / 1.076 GB
Notification: Performance of FrontEnd: time 1.853e-06/3.778, allocations: 0 / 1.931 GB, free: 4.734 MB / 1.076 GB
Notification: Performance of Transformations before backend: time 0.001521/3.78, allocations: 0 / 1.931 GB, free: 4.734 MB / 1.076 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 0.07542/3.855, allocations: 29.27 MB / 1.959 GB, free: 9.797 MB / 1.107 GB
Notification: Performance of prepare preOptimizeDAE: time 4.427e-05/3.856, allocations: 12.02 kB / 1.959 GB, free: 9.785 MB / 1.107 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03959/3.895, allocations: 6.903 MB / 1.966 GB, free: 2.973 MB / 1.107 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06076/3.956, allocations: 29.13 MB / 1.995 GB, free: 456 kB / 1.123 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003066/3.959, allocations: 1.708 MB / 1.996 GB, free: 15.32 MB / 1.139 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.009184/3.968, allocations: 1.855 MB / 1.998 GB, free: 14.06 MB / 1.139 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.07936/4.048, allocations: 27.96 MB / 2.025 GB, free: 10.31 MB / 1.154 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0008658/4.049, allocations: 42.23 kB / 2.025 GB, free: 10.27 MB / 1.154 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.006983/4.056, allocations: 0.7069 MB / 2.026 GB, free: 10.1 MB / 1.154 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008074/4.056, allocations: 0.6879 MB / 2.027 GB, free: 9.434 MB / 1.154 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.06786/4.124, allocations: 27.4 MB / 2.053 GB, free: 6.883 MB / 1.17 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 1.709/5.833, allocations: 113 MB / 2.164 GB, free: 146.6 MB / 1.233 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04496/5.878, allocations: 19.94 MB / 2.183 GB, free: 145.9 MB / 1.233 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02541/5.904, allocations: 11.45 MB / 2.195 GB, free: 145.8 MB / 1.233 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 0.09679/6, allocations: 38.39 MB / 2.232 GB, free: 138.2 MB / 1.233 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02619/6.027, allocations: 11.94 MB / 2.244 GB, free: 137.9 MB / 1.233 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02563/6.052, allocations: 4.239 MB / 2.248 GB, free: 137.8 MB / 1.233 GB
Notification: Performance of pre-optimization done (n=1317): time 0.0001059/6.053, allocations: 0 / 2.248 GB, free: 137.8 MB / 1.233 GB
Notification: Performance of matching and sorting (n=1331): time 0.1678/6.22, allocations: 54.23 MB / 2.301 GB, free: 131.2 MB / 1.233 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003774/6.221, allocations: 0.9995 MB / 2.302 GB, free: 130.2 MB / 1.233 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05468/6.275, allocations: 23.71 MB / 2.325 GB, free: 124.6 MB / 1.233 GB
Notification: Performance of collectPreVariables (initialization): time 0.005592/6.281, allocations: 420.8 kB / 2.325 GB, free: 124.6 MB / 1.233 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01842/6.3, allocations: 11.82 MB / 2.337 GB, free: 120.7 MB / 1.233 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008992/6.309, allocations: 4.354 MB / 2.341 GB, free: 117.6 MB / 1.233 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00561/6.314, allocations: 327.7 kB / 2.341 GB, free: 117.6 MB / 1.233 GB
Notification: Performance of setup shared object (initialization): time 0.002195/6.316, allocations: 0.9786 MB / 2.342 GB, free: 117.1 MB / 1.233 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02508/6.342, allocations: 10.36 MB / 2.352 GB, free: 115.2 MB / 1.233 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02908/6.371, allocations: 15.02 MB / 2.367 GB, free: 103.6 MB / 1.233 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 0.5864/6.957, allocations: 112.7 MB / 2.477 GB, free: 14.21 MB / 1.248 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002615/6.957, allocations: 24 kB / 2.477 GB, free: 14.19 MB / 1.248 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