Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,fileNamePrefix="Buildings_6_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 3.994/3.994, allocations: 432.7 MB / 444.9 MB, free: 15.71 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.027e-05/4.049e-05, allocations: 4.797 kB / 0.5338 GB, free: 12.24 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2371/0.2372, allocations: 98.72 MB / 0.6302 GB, free: 6.117 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.005/1.242, allocations: 186.6 MB / 0.8125 GB, free: 56.92 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005663/1.243, allocations: 111.3 kB / 0.8126 GB, free: 56.92 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5465/1.789, allocations: 140.7 MB / 0.95 GB, free: 1.402 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.735e-06/1.789, allocations: 0 / 0.95 GB, free: 1.402 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0002216/1.789, allocations: 72 kB / 0.9501 GB, free: 1.332 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.01344/1.803, allocations: 3.055 MB / 0.9531 GB, free: 14.22 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.524e-05/1.803, allocations: 15.97 kB / 0.9531 GB, free: 14.2 MB / 0.698 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002893/1.806, allocations: 0.5629 MB / 0.9536 GB, free: 13.63 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02308/1.829, allocations: 2.137 MB / 0.9557 GB, free: 11.49 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008087/1.837, allocations: 2.248 MB / 0.9579 GB, free: 9.195 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004271/1.838, allocations: 279.5 kB / 0.9582 GB, free: 8.922 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002084/1.84, allocations: 368 kB / 0.9585 GB, free: 8.562 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02221/1.862, allocations: 6.132 MB / 0.9645 GB, free: 2.305 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001756/1.862, allocations: 7.844 kB / 0.9645 GB, free: 2.297 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001851/1.864, allocations: 163.9 kB / 0.9647 GB, free: 2.137 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001059/1.865, allocations: 306.3 kB / 0.965 GB, free: 1.836 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0203/1.886, allocations: 5.466 MB / 0.9703 GB, free: 12.36 MB / 0.7136 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 0.06192/1.948, allocations: 28.3 MB / 0.998 GB, free: 13.67 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01427/1.962, allocations: 3.717 MB / 1.002 GB, free: 9.738 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005444/1.967, allocations: 1.871 MB / 1.003 GB, free: 7.848 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004164/1.968, allocations: 139 kB / 1.004 GB, free: 7.691 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.13e-05/1.968, allocations: 60.48 kB / 1.004 GB, free: 7.625 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=198): time 4.969e-06/1.968, allocations: 0 / 1.004 GB, free: 7.625 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=255): time 0.189/2.157, allocations: 24.67 MB / 1.028 GB, free: 14.93 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001902/2.157, allocations: 235.6 kB / 1.028 GB, free: 14.65 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004435/2.162, allocations: 1.312 MB / 1.029 GB, free: 13.33 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008622/2.163, allocations: 69.7 kB / 1.029 GB, free: 13.26 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002213/2.165, allocations: 1.571 MB / 1.031 GB, free: 11.66 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002071/2.167, allocations: 0.8665 MB / 1.032 GB, free: 10.79 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006652/2.168, allocations: 64 kB / 1.032 GB, free: 10.72 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0004699/2.168, allocations: 432.4 kB / 1.032 GB, free: 10.29 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00816/2.176, allocations: 2.036 MB / 1.034 GB, free: 8.254 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009074/2.185, allocations: 2.922 MB / 1.037 GB, free: 4.941 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007252/2.193, allocations: 2.493 MB / 1.039 GB, free: 2.422 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.693e-05/2.193, allocations: 8 kB / 1.039 GB, free: 2.414 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.03058/2.223, allocations: 7.67 MB / 1.047 GB, free: 10.68 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004924/2.228, allocations: 10.79 MB / 1.057 GB, free: 15.03 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.959e-05/2.229, allocations: 28 kB / 1.057 GB, free: 15 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04603/2.275, allocations: 6.137 MB / 1.063 GB, free: 8.855 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007984/2.283, allocations: 0.8813 MB / 1.064 GB, free: 7.973 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0373/2.32, allocations: 13.48 MB / 1.077 GB, free: 10.31 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00733/2.327, allocations: 0.5224 MB / 1.078 GB, free: 9.789 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006633/2.328, allocations: 187.9 kB / 1.078 GB, free: 9.605 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.245e-05/2.328, allocations: 0 / 1.078 GB, free: 9.605 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02576/2.354, allocations: 6.974 MB / 1.085 GB, free: 2.582 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001195/2.354, allocations: 27.95 kB / 1.085 GB, free: 2.555 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.62/2.974, allocations: 2.726 MB / 1.088 GB, free: 214.3 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009522/2.984, allocations: 1.046 MB / 1.089 GB, free: 214.3 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0333/3.017, allocations: 10.98 MB / 1.099 GB, free: 213 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007184/3.024, allocations: 0.4973 MB / 1.1 GB, free: 213 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001125/3.025, allocations: 187.1 kB / 1.1 GB, free: 213 MB / 0.823 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 0.001227/3.027, allocations: 287.2 kB / 1.1 GB, free: 212.9 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008916/3.028, allocations: 200 kB / 1.101 GB, free: 212.9 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02874/3.056, allocations: 7.497 MB / 1.108 GB, free: 212.8 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.802e-05/3.056, allocations: 27.22 kB / 1.108 GB, free: 212.8 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.206e-05/3.057, allocations: 11.28 kB / 1.108 GB, free: 212.8 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.557e-05/3.057, allocations: 13.7 kB / 1.108 GB, free: 212.8 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06235/3.119, allocations: 12.61 MB / 1.12 GB, free: 211.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.736e-05/3.119, allocations: 7.062 kB / 1.12 GB, free: 211.5 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007562/3.127, allocations: 0.6217 MB / 1.121 GB, free: 211.5 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0427/3.169, allocations: 5.952 MB / 1.127 GB, free: 211.5 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006988/3.17, allocations: 91.84 kB / 1.127 GB, free: 211.5 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03232/3.202, allocations: 13.07 MB / 1.14 GB, free: 209.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.121e-05/3.203, allocations: 12.69 kB / 1.14 GB, free: 209.6 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02282/3.225, allocations: 7.449 MB / 1.147 GB, free: 208.1 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002468/3.228, allocations: 0.7406 MB / 1.148 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008451/3.229, allocations: 57.95 kB / 1.148 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006438/3.235, allocations: 481.5 kB / 1.148 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001028/3.236, allocations: 201.1 kB / 1.148 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005339/3.237, allocations: 129.7 kB / 1.148 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.00232/3.239, allocations: 1.025 MB / 1.149 GB, free: 207.8 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.242e-06/3.239, allocations: 0 / 1.149 GB, free: 207.8 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.009595/3.249, allocations: 1.648 MB / 1.151 GB, free: 207.7 MB / 0.823 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 0.02874/3.278, allocations: 11.1 MB / 1.162 GB, free: 201.8 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.02848/3.306, allocations: 9.072 MB / 1.171 GB, free: 198.9 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.551e-05/3.306, allocations: 0 / 1.171 GB, free: 198.9 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01133/3.318, allocations: 3.14 MB / 1.174 GB, free: 198 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002511/3.32, allocations: 224.8 kB / 1.174 GB, free: 197.9 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05/3.37, allocations: 10.17 MB / 1.184 GB, free: 195.1 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005404/3.376, allocations: 2.888 MB / 1.187 GB, free: 193.9 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.01025/3.386, allocations: 1.794 MB / 1.188 GB, free: 193.9 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003173/3.389, allocations: 1.227 MB / 1.19 GB, free: 192.9 MB / 0.823 GB
Notification: Performance of SimCode: time 1.543e-06/3.389, allocations: 0 / 1.19 GB, free: 192.9 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2091/3.598, allocations: 84.16 MB / 1.272 GB, free: 127.1 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003011/3.599, allocations: 249.5 kB / 1.272 GB, free: 126.7 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 5.024/8.623, allocations: 1.5 kB / 1.272 GB, free: 126.7 MB / 0.823 GB