Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_5_0_1_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.012/4.012, allocations: 403.3 MB / 415.4 MB, free: 12.98 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.717e-05/3.721e-05, allocations: 4 kB / 0.4992 GB, free: 13.3 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6152/0.6152, allocations: 92.68 MB / 0.5897 GB, free: 14.45 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3492/0.9645, allocations: 182.4 MB / 0.7678 GB, free: 7.797 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004662/0.965, allocations: 115.9 kB / 0.7679 GB, free: 7.684 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 1.117/2.082, allocations: 152.1 MB / 0.9165 GB, free: 48.47 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.494e-06/2.082, allocations: 7.938 kB / 0.9165 GB, free: 48.46 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.000192/2.083, allocations: 83.92 kB / 0.9166 GB, free: 48.38 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: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.01311/2.096, allocations: 3.142 MB / 0.9196 GB, free: 45.18 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.248e-05/2.096, allocations: 8.031 kB / 0.9196 GB, free: 45.17 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002809/2.099, allocations: 0.5996 MB / 0.9202 GB, free: 44.56 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02419/2.123, allocations: 2.347 MB / 0.9225 GB, free: 42.21 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007622/2.131, allocations: 2.322 MB / 0.9248 GB, free: 39.84 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003789/2.131, allocations: 295.9 kB / 0.9251 GB, free: 39.55 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002135/2.133, allocations: 395.9 kB / 0.9255 GB, free: 39.16 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02173/2.155, allocations: 6.498 MB / 0.9318 GB, free: 32.55 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001639/2.155, allocations: 11.84 kB / 0.9318 GB, free: 32.54 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001669/2.157, allocations: 160 kB / 0.932 GB, free: 32.39 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008011/2.158, allocations: 326.8 kB / 0.9323 GB, free: 32.07 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01737/2.175, allocations: 5.647 MB / 0.9378 GB, free: 26.41 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 0.05884/2.234, allocations: 22.84 MB / 0.9601 GB, free: 2.547 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01309/2.247, allocations: 3.184 MB / 0.9632 GB, free: 15.2 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007428/2.255, allocations: 1.606 MB / 0.9648 GB, free: 13.58 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005633/2.255, allocations: 126.4 kB / 0.9649 GB, free: 13.44 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.407e-05/2.255, allocations: 51.88 kB / 0.9649 GB, free: 13.38 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=176): time 8.696e-06/2.255, allocations: 0 / 0.9649 GB, free: 13.38 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=221): time 0.1536/2.409, allocations: 20.24 MB / 0.9847 GB, free: 9.074 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002152/2.409, allocations: 235.6 kB / 0.9849 GB, free: 8.797 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00562/2.415, allocations: 1.459 MB / 0.9864 GB, free: 7.328 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007587/2.416, allocations: 61.7 kB / 0.9864 GB, free: 7.262 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002458/2.418, allocations: 1.729 MB / 0.9881 GB, free: 5.508 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001861/2.42, allocations: 0.7549 MB / 0.9888 GB, free: 4.742 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006734/2.421, allocations: 67.94 kB / 0.9889 GB, free: 4.676 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0005177/2.421, allocations: 440.5 kB / 0.9893 GB, free: 4.238 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007455/2.429, allocations: 1.904 MB / 0.9912 GB, free: 2.332 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01153/2.44, allocations: 3.001 MB / 0.9941 GB, free: 14.82 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00732/2.448, allocations: 2.398 MB / 0.9965 GB, free: 12.43 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.453e-05/2.448, allocations: 12 kB / 0.9965 GB, free: 12.42 MB / 0.698 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03411/2.482, allocations: 8.216 MB / 1.004 GB, free: 4.18 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006867/2.489, allocations: 14.1 MB / 1.018 GB, free: 4.969 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001191/2.489, allocations: 36 kB / 1.018 GB, free: 4.934 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02857/2.518, allocations: 4.405 MB / 1.023 GB, free: 0.5156 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008219/2.526, allocations: 0.9281 MB / 1.024 GB, free: 15.59 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03351/2.56, allocations: 11.38 MB / 1.035 GB, free: 4.027 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007978/2.568, allocations: 0.5731 MB / 1.035 GB, free: 3.453 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001089/2.569, allocations: 156 kB / 1.035 GB, free: 3.301 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 2.25e-05/2.569, allocations: 7.938 kB / 1.035 GB, free: 3.293 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02663/2.595, allocations: 6.637 MB / 1.042 GB, free: 12.65 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001524/2.596, allocations: 39.94 kB / 1.042 GB, free: 12.61 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01716/2.613, allocations: 2.6 MB / 1.044 GB, free: 10 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009479/2.622, allocations: 1.049 MB / 1.045 GB, free: 8.953 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.584/3.206, allocations: 9.314 MB / 1.055 GB, free: 180.4 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007825/3.214, allocations: 0.5286 MB / 1.055 GB, free: 180.4 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001212/3.216, allocations: 165.2 kB / 1.055 GB, free: 180.4 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 162
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (330):
 * Single equations (assignments): 328
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.00136/3.217, allocations: 300.5 kB / 1.055 GB, free: 180.3 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009353/3.218, allocations: 198 kB / 1.056 GB, free: 180.3 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0308/3.249, allocations: 7.252 MB / 1.063 GB, free: 180.2 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.031e-05/3.249, allocations: 22.66 kB / 1.063 GB, free: 180.2 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.098e-05/3.249, allocations: 11.19 kB / 1.063 GB, free: 180.2 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.496e-05/3.249, allocations: 11.11 kB / 1.063 GB, free: 180.2 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04041/3.289, allocations: 12.5 MB / 1.075 GB, free: 178.9 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.493e-05/3.29, allocations: 6.906 kB / 1.075 GB, free: 178.9 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005632/3.295, allocations: 0.6103 MB / 1.076 GB, free: 178.9 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02551/3.321, allocations: 4.235 MB / 1.08 GB, free: 178.9 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006443/3.321, allocations: 66.02 kB / 1.08 GB, free: 178.9 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04281/3.364, allocations: 16.42 MB / 1.096 GB, free: 176.4 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.056e-05/3.364, allocations: 10.41 kB / 1.096 GB, free: 176.4 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02688/3.391, allocations: 7.791 MB / 1.103 GB, free: 174.9 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002266/3.394, allocations: 0.6591 MB / 1.104 GB, free: 174.7 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005714/3.394, allocations: 48.97 kB / 1.104 GB, free: 174.7 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006342/3.4, allocations: 493.9 kB / 1.105 GB, free: 174.7 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001059/3.402, allocations: 182.5 kB / 1.105 GB, free: 174.7 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000353/3.402, allocations: 81.52 kB / 1.105 GB, free: 174.7 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.002453/3.404, allocations: 1.09 MB / 1.106 GB, free: 174.5 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 1.123e-06/3.404, allocations: 0 / 1.106 GB, free: 174.5 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.00949/3.414, allocations: 1.686 MB / 1.108 GB, free: 174.5 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 (154):
 * Single equations (assignments): 152
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.02843/3.442, allocations: 10.63 MB / 1.118 GB, free: 170.3 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.02665/3.469, allocations: 8.393 MB / 1.126 GB, free: 167.7 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.667e-05/3.469, allocations: 3.906 kB / 1.126 GB, free: 167.7 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.01096/3.48, allocations: 3.015 MB / 1.129 GB, free: 166.7 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002527/3.483, allocations: 221.3 kB / 1.129 GB, free: 166.6 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02778/3.511, allocations: 7.813 MB / 1.137 GB, free: 163.9 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005549/3.516, allocations: 2.968 MB / 1.14 GB, free: 162.7 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.009635/3.526, allocations: 1.805 MB / 1.142 GB, free: 162.7 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003093/3.529, allocations: 1.288 MB / 1.143 GB, free: 161.7 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.673e-06/3.529, allocations: 0 / 1.143 GB, free: 161.7 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2058/3.735, allocations: 81.69 MB / 1.223 GB, free: 93.55 MB / 0.7448 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002557/3.735, allocations: 239.2 kB / 1.223 GB, free: 93.22 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.584/8.32, allocations: 0 / 1.223 GB, free: 93.22 MB / 0.7448 GB