Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter.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: translateModel(Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter,tolerance=1e-07,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter") translateModel(Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter,tolerance=1e-07,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001018/0.001018, allocations: 98.53 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009671/0.0009671, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.692/1.692, allocations: 205.4 MB / 222.1 MB, free: 5.727 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 1.737/1.737, allocations: 292.5 MB / 0.5497 GB, free: 14.61 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 0.000546/0.0005464, allocations: 11.25 kB / 0.6735 GB, free: 26.24 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2787/0.2792, allocations: 116.3 MB / 0.7871 GB, free: 11.95 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter): time 3.744/4.023, allocations: 1.269 GB / 2.056 GB, free: 4.16 MB / 1.186 GB Notification: Performance of NFInst.instExpressions: time 1.636/5.659, allocations: 197.5 MB / 2.249 GB, free: 12.59 MB / 1.342 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:10:3-12:31:writable] Warning: Parameter idfName has annotation(Evaluate=true) and no binding. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/EnergyPlus/Building.mo:13:3-15:31:writable] Warning: Parameter weaName has annotation(Evaluate=true) and no binding. Notification: Performance of NFInst.updateImplicitVariability: time 0.07087/5.73, allocations: 0.9672 MB / 2.25 GB, free: 12.59 MB / 1.342 GB Notification: Performance of NFTyping.typeComponents: time 0.06055/5.791, allocations: 12.78 MB / 2.262 GB, free: 12.56 MB / 1.342 GB Notification: Performance of NFTyping.typeBindings: time 0.155/5.946, allocations: 39.14 MB / 2.301 GB, free: 12.05 MB / 1.342 GB Notification: Performance of NFTyping.typeClassSections: time 0.09752/6.043, allocations: 26.36 MB / 2.326 GB, free: 11.36 MB / 1.342 GB Notification: Performance of NFFlatten.flatten: time 0.1188/6.162, allocations: 45.13 MB / 2.37 GB, free: 11.26 MB / 1.342 GB Notification: Performance of NFFlatten.resolveConnections: time 0.09309/6.255, allocations: 30.75 MB / 2.4 GB, free: 18.38 MB / 1.357 GB Notification: Performance of NFEvalConstants.evaluate: time 0.09382/6.349, allocations: 29.29 MB / 2.429 GB, free: 14.02 MB / 1.357 GB Notification: Performance of NFSimplifyModel.simplify: time 0.05191/6.401, allocations: 17.62 MB / 2.446 GB, free: 10.79 MB / 1.357 GB Notification: Performance of NFPackage.collectConstants: time 0.0235/6.425, allocations: 1.484 MB / 2.448 GB, free: 10.79 MB / 1.357 GB Notification: Performance of NFFlatten.collectFunctions: time 0.07511/6.5, allocations: 13.43 MB / 2.461 GB, free: 8.945 MB / 1.357 GB Notification: Performance of NFScalarize.scalarize: time 0.03211/6.532, allocations: 8.733 MB / 2.469 GB, free: 5.621 MB / 1.357 GB Notification: Performance of NFVerifyModel.verify: time 0.03506/6.567, allocations: 7.696 MB / 2.477 GB, free: 2.262 MB / 1.357 GB Notification: Performance of NFConvertDAE.convert: time 0.1018/6.669, allocations: 54.93 MB / 2.531 GB, free: 3.754 MB / 1.404 GB Notification: Performance of FrontEnd - DAE generated: time 4.668e-06/6.669, allocations: 3.656 kB / 2.531 GB, free: 3.754 MB / 1.404 GB Notification: Performance of FrontEnd: time 3.407e-06/6.669, allocations: 0 / 2.531 GB, free: 3.754 MB / 1.404 GB Notification: Performance of Transformations before backend: time 0.002764/6.672, allocations: 0 / 2.531 GB, free: 3.754 MB / 1.404 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 6974 * Number of variables: 6974 Notification: Performance of Generate backend data structure: time 0.1153/6.787, allocations: 35.71 MB / 2.565 GB, free: 3.285 MB / 1.436 GB Notification: Performance of prepare preOptimizeDAE: time 5.116e-05/6.787, allocations: 8.031 kB / 2.565 GB, free: 3.277 MB / 1.436 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06285/6.85, allocations: 9.722 MB / 2.575 GB, free: 9.871 MB / 1.451 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.08335/6.933, allocations: 27.35 MB / 2.602 GB, free: 8.535 MB / 1.467 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00694/6.94, allocations: 3.523 MB / 2.605 GB, free: 5.793 MB / 1.467 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.01507/6.955, allocations: 2.847 MB / 2.608 GB, free: 3.863 MB / 1.467 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.121/7.076, allocations: 35.65 MB / 2.643 GB, free: 11.39 MB / 1.498 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.001634/7.078, allocations: 32.41 kB / 2.643 GB, free: 11.38 MB / 1.498 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01222/7.09, allocations: 1.115 MB / 2.644 GB, free: 11.11 MB / 1.498 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001251/7.092, allocations: 1.025 MB / 2.645 GB, free: 10.11 MB / 1.498 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1037/7.195, allocations: 33.14 MB / 2.677 GB, free: 4.176 MB / 1.514 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 1.528/8.724, allocations: 148.1 MB / 2.822 GB, free: 0.8445 GB / 1.623 GB Notification: Performance of preOpt comSubExp (simulation): time 0.08032/8.804, allocations: 37.22 MB / 2.858 GB, free: 0.8327 GB / 1.623 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00633/8.81, allocations: 4.331 MB / 2.862 GB, free: 0.8284 GB / 1.623 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.04014/8.851, allocations: 13.77 MB / 2.876 GB, free: 0.8279 GB / 1.623 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.03023/8.881, allocations: 3.999 MB / 2.88 GB, free: 0.8279 GB / 1.623 GB Notification: Performance of pre-optimization done (n=1846): time 0.0001211/8.881, allocations: 3.969 kB / 2.88 GB, free: 0.8279 GB / 1.623 GB Notification: Performance of matching and sorting (n=1858): time 0.3266/9.208, allocations: 85.15 MB / 2.963 GB, free: 0.8001 GB / 1.623 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0009111/9.209, allocations: 1.838 MB / 2.965 GB, free: 0.7981 GB / 1.623 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.07865/9.287, allocations: 25.88 MB / 2.99 GB, free: 0.7879 GB / 1.623 GB Notification: Performance of collectPreVariables (initialization): time 0.008265/9.296, allocations: 0.4933 MB / 2.99 GB, free: 0.7876 GB / 1.623 GB Notification: Performance of collectInitialEqns (initialization): time 0.02569/9.321, allocations: 15.51 MB / 3.006 GB, free: 0.7744 GB / 1.623 GB Notification: Performance of collectInitialBindings (initialization): time 0.01376/9.335, allocations: 6.094 MB / 3.012 GB, free: 0.7692 GB / 1.623 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.007928/9.343, allocations: 437.6 kB / 3.012 GB, free: 0.7689 GB / 1.623 GB Notification: Performance of setup shared object (initialization): time 7.75e-05/9.343, allocations: 305.1 kB / 3.012 GB, free: 0.7686 GB / 1.623 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03498/9.378, allocations: 13.72 MB / 3.026 GB, free: 0.757 GB / 1.623 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.04173/9.42, allocations: 19.4 MB / 3.045 GB, free: 0.7363 GB / 1.623 GB Notification: The given system is mixed-determined. [index = 3] Notification: Performance of analyzeInitialSystem (initialization): time 0.4475/9.868, allocations: 114.8 MB / 3.157 GB, free: 0.6251 GB / 1.623 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002019/9.868, allocations: 28 kB / 3.157 GB, free: 0.6251 GB / 1.623 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