Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,fileNamePrefix="Buildings_5_0_1_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DY",fmuType="me",version="2.0",platforms={"dynamic"})
Notification: Performance of loadModel(Buildings): time 4.723/4.723, allocations: 404.1 MB / 411.3 MB, free: 380 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.804e-05/3.804e-05, allocations: 4 kB / 0.4946 GB, free: 1.27 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7276/0.7277, allocations: 92.69 MB / 0.5851 GB, free: 2.379 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.364/1.092, allocations: 181.2 MB / 0.7621 GB, free: 12.88 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005154/1.092, allocations: 119.8 kB / 0.7622 GB, free: 12.76 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 1.204/2.296, allocations: 138.1 MB / 0.897 GB, free: 70.63 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.855e-06/2.296, allocations: 0 / 0.897 GB, free: 70.63 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002134/2.296, allocations: 79.98 kB / 0.8971 GB, free: 70.55 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01384/2.31, allocations: 3.012 MB / 0.9 GB, free: 67.48 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.569e-05/2.31, allocations: 8.031 kB / 0.9 GB, free: 67.47 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02578/2.336, allocations: 2.114 MB / 0.9021 GB, free: 65.35 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008117/2.344, allocations: 2.24 MB / 0.9043 GB, free: 63.06 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002425/2.345, allocations: 127.9 kB / 0.9044 GB, free: 62.94 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002025/2.347, allocations: 212 kB / 0.9046 GB, free: 62.73 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01571/2.362, allocations: 4.978 MB / 0.9095 GB, free: 57.75 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01812/2.38, allocations: 5.627 MB / 0.915 GB, free: 52 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001313/2.381, allocations: 8 kB / 0.915 GB, free: 51.99 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000698/2.381, allocations: 0 / 0.915 GB, free: 51.99 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009177/2.382, allocations: 310.2 kB / 0.9153 GB, free: 51.69 MB / 0.6511 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.04989/2.432, allocations: 20.69 MB / 0.9355 GB, free: 30.24 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008764/2.441, allocations: 3.652 MB / 0.939 GB, free: 26.38 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004403/2.445, allocations: 1.814 MB / 0.9408 GB, free: 24.55 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004092/2.446, allocations: 131 kB / 0.9409 GB, free: 24.4 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.888e-05/2.446, allocations: 64.48 kB / 0.941 GB, free: 24.33 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=198): time 6.051e-06/2.446, allocations: 3.938 kB / 0.941 GB, free: 24.32 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=255): time 0.06558/2.512, allocations: 14.1 MB / 0.9548 GB, free: 10.21 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.154e-05/2.512, allocations: 231.6 kB / 0.955 GB, free: 9.941 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002669/2.514, allocations: 1.181 MB / 0.9562 GB, free: 8.75 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007555/2.515, allocations: 25.7 kB / 0.9562 GB, free: 8.719 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001172/2.516, allocations: 1.539 MB / 0.9577 GB, free: 7.156 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001354/2.518, allocations: 0.8276 MB / 0.9585 GB, free: 6.316 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004704/2.518, allocations: 0 / 0.9585 GB, free: 6.316 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0002436/2.519, allocations: 440.4 kB / 0.9589 GB, free: 5.879 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005179/2.524, allocations: 1.978 MB / 0.9608 GB, free: 3.898 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006024/2.53, allocations: 2.863 MB / 0.9636 GB, free: 0.6445 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01132/2.541, allocations: 2.84 MB / 0.9664 GB, free: 13.78 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.868e-05/2.541, allocations: 8 kB / 0.9664 GB, free: 13.77 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.03672/2.578, allocations: 7.667 MB / 0.9739 GB, free: 6.043 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004882/2.583, allocations: 10.79 MB / 0.9844 GB, free: 10.39 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001092/2.583, allocations: 24 kB / 0.9845 GB, free: 10.37 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02992/2.613, allocations: 3.644 MB / 0.988 GB, free: 6.719 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009983/2.623, allocations: 0.8735 MB / 0.9889 GB, free: 5.844 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04792/2.671, allocations: 13.33 MB / 1.002 GB, free: 8.363 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009137/2.68, allocations: 479.2 kB / 1.002 GB, free: 7.895 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001127/2.681, allocations: 188 kB / 1.003 GB, free: 7.711 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.837e-05/2.681, allocations: 4 kB / 1.003 GB, free: 7.707 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02011/2.702, allocations: 4.94 MB / 1.007 GB, free: 2.723 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001225/2.702, allocations: 28 kB / 1.007 GB, free: 2.695 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.758e-05/2.702, allocations: 48 kB / 1.007 GB, free: 2.648 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01414/2.716, allocations: 1.213 MB / 1.009 GB, free: 1.434 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001297/2.716, allocations: 67.73 kB / 1.009 GB, free: 1.367 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008432/2.725, allocations: 423 kB / 1.009 GB, free: 0.9531 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001335/2.726, allocations: 195.9 kB / 1.009 GB, free: 0.7617 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (302):
 * Single equations (assignments): 300
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of prepare postOptimizeDAE: time 0.001636/2.728, allocations: 180.1 kB / 1.009 GB, free: 0.5781 MB / 0.698 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.03394/2.762, allocations: 6.727 MB / 1.016 GB, free: 9.828 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001483/2.763, allocations: 177.8 kB / 1.016 GB, free: 9.652 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03704/2.8, allocations: 7.611 MB / 1.024 GB, free: 1.996 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.925e-05/2.8, allocations: 24 kB / 1.024 GB, free: 1.973 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.805e-05/2.8, allocations: 16 kB / 1.024 GB, free: 1.957 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.13e-05/2.801, allocations: 15.95 kB / 1.024 GB, free: 1.941 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05234/2.853, allocations: 12.12 MB / 1.036 GB, free: 5.66 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.038e-05/2.853, allocations: 11.98 kB / 1.036 GB, free: 5.648 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00764/2.861, allocations: 0.6203 MB / 1.036 GB, free: 5.027 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03211/2.893, allocations: 4.108 MB / 1.04 GB, free: 0.9102 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007986/2.894, allocations: 51.92 kB / 1.04 GB, free: 0.8594 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04643/2.94, allocations: 13 MB / 1.053 GB, free: 3.715 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.456e-05/2.94, allocations: 11.94 kB / 1.053 GB, free: 3.703 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.6735/3.614, allocations: 7.544 MB / 1.06 GB, free: 191.2 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004464/3.618, allocations: 0.7227 MB / 1.061 GB, free: 191.1 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001483/3.62, allocations: 12.14 kB / 1.061 GB, free: 191.1 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01332/3.633, allocations: 0.4997 MB / 1.061 GB, free: 191.1 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001801/3.635, allocations: 206.1 kB / 1.062 GB, free: 191.1 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009614/3.636, allocations: 127.5 kB / 1.062 GB, free: 191.1 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.004063/3.64, allocations: 0.9077 MB / 1.063 GB, free: 191 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 1.794e-06/3.64, allocations: 0 / 1.063 GB, free: 191 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.01479/3.655, allocations: 1.349 MB / 1.064 GB, free: 191 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (158):
 * Single equations (assignments): 156
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.04672/3.702, allocations: 11.2 MB / 1.075 GB, free: 187 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.03007/3.732, allocations: 7.989 MB / 1.083 GB, free: 186.8 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.727e-05/3.732, allocations: 0 / 1.083 GB, free: 186.8 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.01455/3.746, allocations: 3.096 MB / 1.086 GB, free: 186.6 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003037/3.75, allocations: 161.2 kB / 1.086 GB, free: 186.6 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06723/3.817, allocations: 9.982 MB / 1.096 GB, free: 185.3 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005952/3.823, allocations: 2.849 MB / 1.098 GB, free: 184.5 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.01294/3.836, allocations: 1.814 MB / 1.1 GB, free: 184.5 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004188/3.84, allocations: 1.206 MB / 1.101 GB, free: 184.5 MB / 0.7448 GB
Notification: Performance of SimCode: time 2.004e-06/3.84, allocations: 0 / 1.101 GB, free: 184.5 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2594/4.1, allocations: 75.93 MB / 1.176 GB, free: 146.1 MB / 0.7448 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.0003028/4.1, allocations: 208.5 kB / 1.176 GB, free: 145.8 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 5.886/9.986, allocations: 3.719 kB / 1.176 GB, free: 145.8 MB / 0.7448 GB