Running command: translateModel(Buildings.Airflow.Multizone.Validation.ThreeRoomsContam,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Airflow.Multizone.Validation.ThreeRoomsContam")
Notification: Performance of loadModel(Buildings): time 3.559/3.559, allocations: 402 MB / 416.6 MB, free: 10.18 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.386e-05/3.403e-05, allocations: 4 kB / 0.5009 GB, free: 8.238 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1942/0.1943, allocations: 92.69 MB / 0.5915 GB, free: 11.37 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Validation.ThreeRoomsContam): time 0.8501/1.044, allocations: 222.8 MB / 0.809 GB, free: 15.79 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.0304/1.075, allocations: 14.27 MB / 0.823 GB, free: 1.492 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003219/1.078, allocations: 87.56 kB / 0.8231 GB, free: 1.406 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.00574/1.084, allocations: 1.415 MB / 0.8244 GB, free: 15.98 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01447/1.098, allocations: 3.871 MB / 0.8282 GB, free: 12.1 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007641/1.106, allocations: 1.926 MB / 0.8301 GB, free: 10.17 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.00885/1.115, allocations: 3.397 MB / 0.8334 GB, free: 6.766 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004271/1.119, allocations: 1.925 MB / 0.8353 GB, free: 4.828 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006577/1.126, allocations: 2.202 MB / 0.8375 GB, free: 2.621 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004406/1.13, allocations: 1.683 MB / 0.8391 GB, free: 0.9336 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009134/1.14, allocations: 2.051 MB / 0.8411 GB, free: 14.88 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.001754/1.141, allocations: 196 kB / 0.8413 GB, free: 14.69 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.002256/1.144, allocations: 1.204 MB / 0.8425 GB, free: 13.48 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.001821/1.146, allocations: 392 kB / 0.8428 GB, free: 13.1 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.009458/1.155, allocations: 4.197 MB / 0.8469 GB, free: 8.891 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 3.947e-06/1.155, allocations: 4 kB / 0.8469 GB, free: 8.887 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.825e-06/1.155, allocations: 0 / 0.8469 GB, free: 8.887 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0001664/1.155, allocations: 0 / 0.8469 GB, free: 8.887 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 737
 * Number of variables: 737
Notification: Performance of Generate backend data structure: time 0.01577/1.171, allocations: 3.185 MB / 0.85 GB, free: 5.637 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.487e-05/1.171, allocations: 12.03 kB / 0.8501 GB, free: 5.625 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008225/1.179, allocations: 0.8078 MB / 0.8508 GB, free: 4.812 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005561/1.185, allocations: 1.729 MB / 0.8525 GB, free: 3.027 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002609/1.185, allocations: 217.6 kB / 0.8527 GB, free: 2.812 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009487/1.186, allocations: 284 kB / 0.853 GB, free: 2.535 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0111/1.197, allocations: 3.672 MB / 0.8566 GB, free: 14.78 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.00011/1.198, allocations: 7.844 kB / 0.8566 GB, free: 14.77 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005133/1.198, allocations: 120 kB / 0.8567 GB, free: 14.66 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00026/1.198, allocations: 145.6 kB / 0.8569 GB, free: 14.51 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0119/1.21, allocations: 3.707 MB / 0.8605 GB, free: 10.79 MB / 0.7292 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 0.02926/1.24, allocations: 13.08 MB / 0.8733 GB, free: 12.64 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008888/1.248, allocations: 2.954 MB / 0.8761 GB, free: 9.688 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002222/1.251, allocations: 1.342 MB / 0.8775 GB, free: 8.066 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.32e-05/1.251, allocations: 68.69 kB / 0.8775 GB, free: 7.988 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=277): time 5.751e-06/1.251, allocations: 0 / 0.8775 GB, free: 7.988 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=277): time 0.01274/1.264, allocations: 3.971 MB / 0.8814 GB, free: 3.969 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.32e-05/1.264, allocations: 77.59 kB / 0.8815 GB, free: 3.879 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002959/1.267, allocations: 1.215 MB / 0.8827 GB, free: 2.66 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005931/1.267, allocations: 77.7 kB / 0.8827 GB, free: 2.578 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001097/1.268, allocations: 1.023 MB / 0.8837 GB, free: 1.543 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001576/1.27, allocations: 0.9432 MB / 0.8847 GB, free: 0.5859 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000253/1.27, allocations: 51.94 kB / 0.8847 GB, free: 0.5352 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 0.0003092/1.271, allocations: 403.3 kB / 0.8851 GB, free: 140 kB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.4898/1.761, allocations: 1.121 MB / 0.8862 GB, free: 255 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003875/1.764, allocations: 1.388 MB / 0.8875 GB, free: 254.8 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003903/1.768, allocations: 1.328 MB / 0.8888 GB, free: 254.3 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.678e-05/1.768, allocations: 1.062 kB / 0.8888 GB, free: 254.3 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=309) (initialization): time 0.009174/1.778, allocations: 3.044 MB / 0.8918 GB, free: 253.2 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 3.587e-05/1.778, allocations: 8.484 kB / 0.8918 GB, free: 253.2 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.228e-05/1.778, allocations: 3.594 kB / 0.8918 GB, free: 253.2 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.337e-05/1.778, allocations: 13.94 kB / 0.8918 GB, free: 253.2 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004924/1.783, allocations: 0.5058 MB / 0.8923 GB, free: 253.2 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.062e-05/1.783, allocations: 15.34 kB / 0.8923 GB, free: 253.2 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004563/1.787, allocations: 349.7 kB / 0.8927 GB, free: 253.1 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003441/1.788, allocations: 90.17 kB / 0.8928 GB, free: 253.1 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (309):
 * Single equations (assignments): 309
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.002299/1.79, allocations: 0.684 MB / 0.8934 GB, free: 252.7 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008954/1.791, allocations: 234 kB / 0.8936 GB, free: 252.7 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009944/1.801, allocations: 3.228 MB / 0.8968 GB, free: 251.3 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007682/1.809, allocations: 2.633 MB / 0.8994 GB, free: 250.2 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.538e-05/1.809, allocations: 0 / 0.8994 GB, free: 250.2 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002473/1.811, allocations: 0.6342 MB / 0.9 GB, free: 249.9 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000718/1.812, allocations: 52.39 kB / 0.9 GB, free: 249.8 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004454/1.816, allocations: 230.7 kB / 0.9003 GB, free: 249.8 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006889/1.817, allocations: 158.7 kB / 0.9004 GB, free: 249.8 MB / 0.7448 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01267/1.83, allocations: 3.238 MB / 0.9036 GB, free: 248.5 MB / 0.7448 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.01445/1.844, allocations: 5.09 MB / 0.9085 GB, free: 246.3 MB / 0.7448 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.003965/1.848, allocations: 1.479 MB / 0.91 GB, free: 245.7 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.002114/1.851, allocations: 0.9464 MB / 0.9109 GB, free: 245.3 MB / 0.7448 GB
Notification: Performance of Backend: time 8.31e-07/1.851, allocations: 3.906 kB / 0.9109 GB, free: 245.3 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.008772/1.859, allocations: 2.458 MB / 0.9133 GB, free: 244.6 MB / 0.7448 GB
Notification: Performance of SimCode: time 0.01974/1.879, allocations: 7.699 MB / 0.9208 GB, free: 240.3 MB / 0.7448 GB
Notification: Performance of Templates: time 0.1363/2.016, allocations: 56.81 MB / 0.9763 GB, free: 193.9 MB / 0.7448 GB