Running command: translateModel(Buildings.Fluid.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Movers.Examples.PumpsSeries")
Notification: Performance of loadModel(Buildings): time 3.91/3.91, allocations: 402 MB / 416.6 MB, free: 10.12 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.178e-05/4.191e-05, allocations: 7.938 kB / 0.5009 GB, free: 8.258 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2009/0.201, allocations: 92.69 MB / 0.5915 GB, free: 11.39 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsSeries): time 0.5878/0.7888, allocations: 40.94 MB / 0.6314 GB, free: 6.02 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.03519/0.824, allocations: 14.83 MB / 0.6459 GB, free: 12.19 MB / 0.5261 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003687/0.8278, allocations: 96.12 kB / 0.646 GB, free: 12.16 MB / 0.5261 GB
Notification: Performance of NFTyping.typeComponents: time 0.004621/0.8324, allocations: 0.8626 MB / 0.6469 GB, free: 11.64 MB / 0.5261 GB
Notification: Performance of NFTyping.typeBindings: time 0.01071/0.8432, allocations: 2.055 MB / 0.6489 GB, free: 10.27 MB / 0.5261 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01179/0.855, allocations: 2.448 MB / 0.6513 GB, free: 8.824 MB / 0.5261 GB
Notification: Performance of NFFlatten.flatten: time 0.007117/0.8622, allocations: 2.11 MB / 0.6533 GB, free: 7.289 MB / 0.5261 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002539/0.8648, allocations: 1.032 MB / 0.6543 GB, free: 6.617 MB / 0.5261 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004101/0.8689, allocations: 1.179 MB / 0.6555 GB, free: 5.926 MB / 0.5261 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002762/0.8717, allocations: 0.8665 MB / 0.6563 GB, free: 5.449 MB / 0.5261 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004814/0.8766, allocations: 1.095 MB / 0.6574 GB, free: 4.922 MB / 0.5261 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009744/0.8776, allocations: 90.34 kB / 0.6575 GB, free: 4.922 MB / 0.5261 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008805/0.8785, allocations: 435.2 kB / 0.6579 GB, free: 4.645 MB / 0.5261 GB
Notification: Performance of NFVerifyModel.verify: time 0.001008/0.8795, allocations: 177.4 kB / 0.6581 GB, free: 4.645 MB / 0.5261 GB
Notification: Performance of NFConvertDAE.convert: time 0.005923/0.8854, allocations: 2.517 MB / 0.6605 GB, free: 2.922 MB / 0.5261 GB
Notification: Performance of FrontEnd - DAE generated: time 3.887e-06/0.8855, allocations: 1.031 kB / 0.6605 GB, free: 2.922 MB / 0.5261 GB
Notification: Performance of FrontEnd: time 2.234e-06/0.8855, allocations: 0 / 0.6605 GB, free: 2.922 MB / 0.5261 GB
Notification: Performance of Transformations before backend: time 9.374e-05/0.8856, allocations: 0 / 0.6605 GB, free: 2.922 MB / 0.5261 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 273
 * Number of variables: 273
Notification: Performance of Generate backend data structure: time 0.005143/0.8908, allocations: 1.748 MB / 0.6622 GB, free: 1.605 MB / 0.5261 GB
Notification: Performance of prepare preOptimizeDAE: time 5.872e-05/0.8909, allocations: 12.41 kB / 0.6622 GB, free: 1.602 MB / 0.5261 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006172/0.897, allocations: 0.6275 MB / 0.6628 GB, free: 1.324 MB / 0.5261 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00681/0.9039, allocations: 1.789 MB / 0.6646 GB, free: 15.98 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001776/0.9041, allocations: 95.81 kB / 0.6647 GB, free: 15.94 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005265/0.9047, allocations: 113.5 kB / 0.6648 GB, free: 15.91 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004834/0.9095, allocations: 1.417 MB / 0.6662 GB, free: 14.92 MB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.191e-05/0.9096, allocations: 5.219 kB / 0.6662 GB, free: 14.92 MB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002063/0.9098, allocations: 48.31 kB / 0.6662 GB, free: 14.88 MB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.569e-05/0.9099, allocations: 31.78 kB / 0.6663 GB, free: 14.88 MB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005684/0.9156, allocations: 1.054 MB / 0.6673 GB, free: 14.36 MB / 0.5417 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 0.01544/0.9311, allocations: 6.689 MB / 0.6738 GB, free: 8.465 MB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004714/0.9359, allocations: 0.9121 MB / 0.6747 GB, free: 7.898 MB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004939/0.9408, allocations: 2.074 MB / 0.6767 GB, free: 5.98 MB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.214e-05/0.9409, allocations: 38.44 kB / 0.6768 GB, free: 5.938 MB / 0.5417 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009702/0.9419, allocations: 127.8 kB / 0.6769 GB, free: 5.859 MB / 0.5417 GB
Notification: Performance of pre-optimization done (n=54): time 4.128e-06/0.9419, allocations: 0 / 0.6769 GB, free: 5.859 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=54): time 0.006745/0.9487, allocations: 1.293 MB / 0.6782 GB, free: 5.055 MB / 0.5417 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001398/0.9489, allocations: 269.5 kB / 0.6784 GB, free: 4.73 MB / 0.5417 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003272/0.9522, allocations: 1.41 MB / 0.6798 GB, free: 3.281 MB / 0.5417 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002914/0.9525, allocations: 37.77 kB / 0.6798 GB, free: 3.238 MB / 0.5417 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001041/0.9535, allocations: 0.873 MB / 0.6807 GB, free: 2.355 MB / 0.5417 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003027/0.9539, allocations: 193.2 kB / 0.6809 GB, free: 2.164 MB / 0.5417 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001004/0.954, allocations: 20 kB / 0.6809 GB, free: 2.145 MB / 0.5417 GB
Notification: Performance of setup shared object (initialization): time 0.0001689/0.9542, allocations: 345.9 kB / 0.6812 GB, free: 1.801 MB / 0.5417 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001909/0.9561, allocations: 409.7 kB / 0.6816 GB, free: 1.402 MB / 0.5417 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002313/0.9584, allocations: 0.7865 MB / 0.6824 GB, free: 456 kB / 0.5417 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002168/0.9606, allocations: 499 kB / 0.6828 GB, free: 15.95 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.297e-05/0.9606, allocations: 4 kB / 0.6829 GB, free: 15.95 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=125) (initialization): time 0.005647/0.9663, allocations: 1.402 MB / 0.6842 GB, free: 14.54 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002035/0.9684, allocations: 4.442 MB / 0.6886 GB, free: 9.742 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.482e-05/0.9685, allocations: 12 kB / 0.6886 GB, free: 9.73 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006029/0.9691, allocations: 92.8 kB / 0.6887 GB, free: 9.637 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002206/0.9713, allocations: 259.6 kB / 0.6889 GB, free: 9.383 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009794/0.9723, allocations: 0.6772 MB / 0.6896 GB, free: 8.68 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002576/0.975, allocations: 119.8 kB / 0.6897 GB, free: 8.562 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000364/0.9754, allocations: 71.95 kB / 0.6897 GB, free: 8.492 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.138e-05/0.9754, allocations: 6.344 kB / 0.6898 GB, free: 8.488 MB / 0.5573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004927/0.9803, allocations: 1.226 MB / 0.691 GB, free: 7.258 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.33e-05/0.9805, allocations: 12.56 kB / 0.691 GB, free: 7.246 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001831/0.9823, allocations: 248.6 kB / 0.6912 GB, free: 7 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001775/0.9841, allocations: 219.6 kB / 0.6914 GB, free: 6.785 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01031/0.9944, allocations: 3.434 MB / 0.6948 GB, free: 3.129 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002146/0.9966, allocations: 91.92 kB / 0.6949 GB, free: 3.039 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002691/0.9969, allocations: 59.98 kB / 0.6949 GB, free: 2.98 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 49
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (114):
 * Single equations (assignments): 107
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of prepare postOptimizeDAE: time 0.001315/0.9983, allocations: 429.4 kB / 0.6953 GB, free: 2.551 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000601/0.9989, allocations: 173.8 kB / 0.6955 GB, free: 2.379 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005611/1.005, allocations: 1.219 MB / 0.6967 GB, free: 1.145 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.283e-05/1.005, allocations: 7.938 kB / 0.6967 GB, free: 1.137 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.61e-06/1.005, allocations: 4 kB / 0.6967 GB, free: 1.133 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001177/1.006, allocations: 330.7 kB / 0.697 GB, free: 0.7891 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003318/1.006, allocations: 15.98 kB / 0.697 GB, free: 0.7734 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002004/1.008, allocations: 107.8 kB / 0.6971 GB, free: 0.668 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002051/1.008, allocations: 52.48 kB / 0.6972 GB, free: 0.6172 MB / 0.5573 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.005595/1.014, allocations: 1.185 MB / 0.6983 GB, free: 15.42 MB / 0.573 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.00648/1.021, allocations: 1.708 MB / 0.7 GB, free: 13.67 MB / 0.573 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.00177/1.022, allocations: 360.2 kB / 0.7003 GB, free: 13.32 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.002659/1.025, allocations: 1.098 MB / 0.7014 GB, free: 12.2 MB / 0.573 GB
Notification: Performance of Backend: time 1.143e-06/1.025, allocations: 0 / 0.7014 GB, free: 12.2 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.006127/1.031, allocations: 1.265 MB / 0.7026 GB, free: 10.92 MB / 0.573 GB
Notification: Performance of SimCode: time 0.01287/1.044, allocations: 4.412 MB / 0.707 GB, free: 6.457 MB / 0.573 GB
Notification: Performance of Templates: time 0.09672/1.141, allocations: 34.23 MB / 0.7404 GB, free: 4.574 MB / 0.6042 GB