Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,fileNamePrefix="Buildings_7_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.428/4.428, allocations: 460.4 MB / 472.6 MB, free: 5.375 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.534e-05/5.514e-05, allocations: 4 kB / 0.5682 GB, free: 10.04 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2573/0.2574, allocations: 106.2 MB / 0.672 GB, free: 15.62 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.015/1.272, allocations: 193 MB / 0.8604 GB, free: 4.387 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004575/1.273, allocations: 115.4 kB / 0.8605 GB, free: 4.316 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6023/1.875, allocations: 140.1 MB / 0.9973 GB, free: 2.141 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.074e-06/1.875, allocations: 0 / 0.9973 GB, free: 2.141 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0002296/1.875, allocations: 72 kB / 0.9974 GB, free: 2.07 MB / 0.7761 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 0.0135/1.889, allocations: 3.028 MB / 1 GB, free: 14.98 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 6.153e-05/1.889, allocations: 8.031 kB / 1 GB, free: 14.98 MB / 0.7917 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002392/1.891, allocations: 0.5665 MB / 1.001 GB, free: 14.4 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02263/1.914, allocations: 2.129 MB / 1.003 GB, free: 12.27 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00856/1.923, allocations: 2.236 MB / 1.005 GB, free: 9.984 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004678/1.923, allocations: 271.4 kB / 1.005 GB, free: 9.719 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002406/1.925, allocations: 371.9 kB / 1.006 GB, free: 9.355 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02483/1.95, allocations: 6.104 MB / 1.012 GB, free: 3.129 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001832/1.951, allocations: 11.89 kB / 1.012 GB, free: 3.117 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001861/1.952, allocations: 159.9 kB / 1.012 GB, free: 2.961 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001047/1.954, allocations: 306.2 kB / 1.012 GB, free: 2.66 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02012/1.974, allocations: 5.45 MB / 1.018 GB, free: 13.2 MB / 0.8073 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 0.07977/2.054, allocations: 28.23 MB / 1.045 GB, free: 14.57 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01035/2.064, allocations: 3.721 MB / 1.049 GB, free: 10.64 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005519/2.07, allocations: 1.867 MB / 1.051 GB, free: 8.754 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004531/2.07, allocations: 135 kB / 1.051 GB, free: 8.602 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.92e-05/2.07, allocations: 60.5 kB / 1.051 GB, free: 8.535 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=198): time 5.49e-06/2.07, allocations: 0 / 1.051 GB, free: 8.535 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=255): time 0.1905/2.261, allocations: 24.61 MB / 1.075 GB, free: 15.9 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002135/2.261, allocations: 235.6 kB / 1.075 GB, free: 15.62 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004384/2.265, allocations: 1.286 MB / 1.076 GB, free: 14.32 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008799/2.266, allocations: 65.7 kB / 1.076 GB, free: 14.25 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002073/2.268, allocations: 1.547 MB / 1.078 GB, free: 12.68 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001747/2.27, allocations: 0.8704 MB / 1.079 GB, free: 11.8 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005453/2.271, allocations: 60 kB / 1.079 GB, free: 11.74 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0004067/2.271, allocations: 440.4 kB / 1.079 GB, free: 11.3 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006441/2.278, allocations: 2.036 MB / 1.081 GB, free: 9.266 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007417/2.285, allocations: 2.922 MB / 1.084 GB, free: 5.949 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007281/2.292, allocations: 2.489 MB / 1.086 GB, free: 3.434 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.707e-05/2.292, allocations: 8 kB / 1.086 GB, free: 3.426 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.6411/2.934, allocations: 7.659 MB / 1.094 GB, free: 233.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002475/2.936, allocations: 10.8 MB / 1.104 GB, free: 221.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.312e-05/2.936, allocations: 27.25 kB / 1.105 GB, free: 221.8 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04484/2.981, allocations: 6.135 MB / 1.11 GB, free: 221.8 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007844/2.989, allocations: 0.886 MB / 1.111 GB, free: 221.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03747/3.027, allocations: 13.47 MB / 1.125 GB, free: 220 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007357/3.034, allocations: 0.5242 MB / 1.125 GB, free: 220 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001074/3.035, allocations: 185.4 kB / 1.125 GB, free: 220 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.725e-05/3.035, allocations: 4.438 kB / 1.125 GB, free: 220 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02553/3.061, allocations: 6.964 MB / 1.132 GB, free: 219.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001324/3.061, allocations: 31.62 kB / 1.132 GB, free: 219.9 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01618/3.077, allocations: 2.723 MB / 1.135 GB, free: 219.8 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008671/3.086, allocations: 1.052 MB / 1.136 GB, free: 219.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0279/3.114, allocations: 10.98 MB / 1.146 GB, free: 218.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006738/3.121, allocations: 0.502 MB / 1.147 GB, free: 218.6 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009046/3.122, allocations: 188.2 kB / 1.147 GB, free: 218.6 MB / 0.8698 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 0.001144/3.123, allocations: 285.3 kB / 1.147 GB, free: 218.4 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008553/3.124, allocations: 192.9 kB / 1.148 GB, free: 218.4 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02486/3.148, allocations: 7.506 MB / 1.155 GB, free: 218.2 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.446e-05/3.149, allocations: 22.28 kB / 1.155 GB, free: 218.2 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.056e-05/3.149, allocations: 15.16 kB / 1.155 GB, free: 218.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.639e-05/3.149, allocations: 14 kB / 1.155 GB, free: 218.2 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03653/3.185, allocations: 12.6 MB / 1.167 GB, free: 213.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.817e-05/3.185, allocations: 7.094 kB / 1.167 GB, free: 213.5 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005659/3.191, allocations: 0.6185 MB / 1.168 GB, free: 213.5 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04185/3.233, allocations: 5.952 MB / 1.174 GB, free: 213 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007557/3.234, allocations: 84.23 kB / 1.174 GB, free: 212.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03324/3.267, allocations: 13.06 MB / 1.187 GB, free: 206.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.119e-05/3.267, allocations: 10.5 kB / 1.187 GB, free: 206.9 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02279/3.29, allocations: 7.44 MB / 1.194 GB, free: 203.8 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002561/3.292, allocations: 0.7415 MB / 1.195 GB, free: 203.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009548/3.293, allocations: 50.2 kB / 1.195 GB, free: 203.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006418/3.3, allocations: 480.8 kB / 1.195 GB, free: 203.3 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009944/3.301, allocations: 205.4 kB / 1.195 GB, free: 203.3 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004999/3.301, allocations: 122.5 kB / 1.195 GB, free: 203.3 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.002243/3.304, allocations: 1.005 MB / 1.196 GB, free: 202.9 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 7.62e-07/3.304, allocations: 0 / 1.196 GB, free: 202.9 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.009213/3.313, allocations: 1.648 MB / 1.198 GB, free: 202.7 MB / 0.8698 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 0.02891/3.342, allocations: 11.07 MB / 1.209 GB, free: 196.8 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.02937/3.371, allocations: 9.085 MB / 1.218 GB, free: 191.8 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.817e-05/3.371, allocations: 0 / 1.218 GB, free: 191.8 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.01134/3.383, allocations: 3.139 MB / 1.221 GB, free: 189.2 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002295/3.385, allocations: 202.2 kB / 1.221 GB, free: 189.1 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04779/3.433, allocations: 10.14 MB / 1.231 GB, free: 181.1 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004708/3.438, allocations: 2.865 MB / 1.234 GB, free: 178.8 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.009597/3.447, allocations: 1.789 MB / 1.235 GB, free: 177.6 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002983/3.45, allocations: 1.202 MB / 1.236 GB, free: 176.6 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.442e-06/3.45, allocations: 0 / 1.236 GB, free: 176.6 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1802/3.631, allocations: 83.3 MB / 1.318 GB, free: 99.31 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002639/3.631, allocations: 242.8 kB / 1.318 GB, free: 98.97 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 5.041/8.672, allocations: 0 / 1.318 GB, free: 98.97 MB / 0.8698 GB