Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,fileNamePrefix="Buildings_5_0_1_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.025/4.025, allocations: 403.3 MB / 415.4 MB, free: 13.02 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.746e-05/4.755e-05, allocations: 7.938 kB / 0.4992 GB, free: 13.33 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6091/0.6092, allocations: 92.69 MB / 0.5897 GB, free: 14.38 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3666/0.9758, allocations: 182.5 MB / 0.7679 GB, free: 7.645 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004556/0.9764, allocations: 107.9 kB / 0.768 GB, free: 7.539 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 1.073/2.049, allocations: 139.4 MB / 0.9041 GB, free: 61.18 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.304e-06/2.049, allocations: 0 / 0.9041 GB, free: 61.18 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001978/2.049, allocations: 72 kB / 0.9041 GB, free: 61.11 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: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.01303/2.062, allocations: 3.04 MB / 0.9071 GB, free: 58.01 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.622e-05/2.062, allocations: 8.031 kB / 0.9071 GB, free: 58 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002671/2.065, allocations: 0.5669 MB / 0.9077 GB, free: 57.43 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02958/2.095, allocations: 2.129 MB / 0.9098 GB, free: 55.29 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01023/2.105, allocations: 2.244 MB / 0.9119 GB, free: 53 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005054/2.105, allocations: 279.4 kB / 0.9122 GB, free: 52.73 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002637/2.108, allocations: 368 kB / 0.9126 GB, free: 52.37 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02727/2.135, allocations: 6.148 MB / 0.9186 GB, free: 46.11 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001628/2.136, allocations: 3.938 kB / 0.9186 GB, free: 46.1 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001669/2.137, allocations: 156 kB / 0.9187 GB, free: 45.95 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008537/2.138, allocations: 306.3 kB / 0.919 GB, free: 45.65 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01745/2.156, allocations: 5.466 MB / 0.9244 GB, free: 40.18 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 0.05932/2.215, allocations: 21.5 MB / 0.9454 GB, free: 17.91 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01274/2.228, allocations: 3.729 MB / 0.949 GB, free: 13.97 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006846/2.235, allocations: 1.866 MB / 0.9508 GB, free: 12.09 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005557/2.235, allocations: 135 kB / 0.9509 GB, free: 11.94 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.091e-05/2.235, allocations: 64.5 kB / 0.951 GB, free: 11.87 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=198): time 9.598e-06/2.236, allocations: 0 / 0.951 GB, free: 11.87 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=255): time 0.239/2.475, allocations: 24.67 MB / 0.9751 GB, free: 3.18 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002117/2.475, allocations: 239.6 kB / 0.9753 GB, free: 2.895 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004989/2.48, allocations: 1.316 MB / 0.9766 GB, free: 1.57 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009382/2.481, allocations: 69.64 kB / 0.9767 GB, free: 1.496 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002415/2.483, allocations: 1.548 MB / 0.9782 GB, free: 15.92 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002285/2.486, allocations: 0.8703 MB / 0.979 GB, free: 15.04 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008681/2.487, allocations: 64 kB / 0.9791 GB, free: 14.98 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0005499/2.487, allocations: 432.4 kB / 0.9795 GB, free: 14.55 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008918/2.496, allocations: 2.036 MB / 0.9815 GB, free: 12.51 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01051/2.507, allocations: 2.922 MB / 0.9844 GB, free: 9.195 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01057/2.517, allocations: 2.485 MB / 0.9868 GB, free: 6.684 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.747e-05/2.517, allocations: 8 kB / 0.9868 GB, free: 6.676 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.04428/2.562, allocations: 7.663 MB / 0.9943 GB, free: 14.96 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006124/2.568, allocations: 10.8 MB / 1.005 GB, free: 3.297 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001/2.568, allocations: 28 kB / 1.005 GB, free: 3.27 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.05611/2.624, allocations: 6.125 MB / 1.011 GB, free: 13.13 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0106/2.635, allocations: 0.8813 MB / 1.012 GB, free: 12.25 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04932/2.684, allocations: 13.49 MB / 1.025 GB, free: 14.58 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007656/2.692, allocations: 0.5107 MB / 1.025 GB, free: 14.07 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001128/2.693, allocations: 195.9 kB / 1.026 GB, free: 13.88 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.652e-05/2.693, allocations: 4 kB / 1.026 GB, free: 13.88 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02795/2.721, allocations: 6.958 MB / 1.032 GB, free: 6.867 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001138/2.721, allocations: 32.09 kB / 1.032 GB, free: 6.836 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01771/2.739, allocations: 2.721 MB / 1.035 GB, free: 4.105 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009285/2.748, allocations: 1.049 MB / 1.036 GB, free: 3.055 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03164/2.78, allocations: 10.99 MB / 1.047 GB, free: 7.922 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007144/2.787, allocations: 0.4956 MB / 1.047 GB, free: 7.426 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009054/2.788, allocations: 195.9 kB / 1.047 GB, free: 7.234 MB / 0.7448 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 0.001112/2.789, allocations: 291.5 kB / 1.048 GB, free: 6.945 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000851/2.79, allocations: 189.7 kB / 1.048 GB, free: 6.758 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.6105/3.401, allocations: 7.496 MB / 1.055 GB, free: 187.5 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.19e-05/3.401, allocations: 33.34 kB / 1.055 GB, free: 187.5 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.644e-05/3.401, allocations: 11.92 kB / 1.055 GB, free: 187.5 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001196/3.401, allocations: 13.27 kB / 1.055 GB, free: 187.5 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05359/3.455, allocations: 12.6 MB / 1.068 GB, free: 186.3 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.121e-05/3.455, allocations: 14.27 kB / 1.068 GB, free: 186.3 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007907/3.463, allocations: 0.6187 MB / 1.068 GB, free: 186.3 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.08034/3.543, allocations: 5.952 MB / 1.074 GB, free: 186.3 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009115/3.544, allocations: 86.69 kB / 1.074 GB, free: 186.3 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04661/3.591, allocations: 13.06 MB / 1.087 GB, free: 184.5 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.019e-05/3.591, allocations: 16.27 kB / 1.087 GB, free: 184.5 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03601/3.627, allocations: 7.454 MB / 1.094 GB, free: 183.1 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003894/3.631, allocations: 0.7339 MB / 1.095 GB, free: 183 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001436/3.632, allocations: 56.16 kB / 1.095 GB, free: 183 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01014/3.642, allocations: 486.7 kB / 1.095 GB, free: 183 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001483/3.644, allocations: 201.9 kB / 1.096 GB, free: 183 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008886/3.645, allocations: 124.8 kB / 1.096 GB, free: 183 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.003484/3.648, allocations: 1.025 MB / 1.097 GB, free: 182.8 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 1.653e-06/3.649, allocations: 0 / 1.097 GB, free: 182.8 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.01289/3.661, allocations: 1.601 MB / 1.098 GB, free: 182.8 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 0.02921/3.691, allocations: 11.09 MB / 1.109 GB, free: 178.7 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.02901/3.72, allocations: 9.078 MB / 1.118 GB, free: 176.6 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.484e-05/3.72, allocations: 7.344 kB / 1.118 GB, free: 176.6 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.01149/3.731, allocations: 3.126 MB / 1.121 GB, free: 175.6 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002515/3.734, allocations: 223.4 kB / 1.121 GB, free: 175.5 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04862/3.783, allocations: 10.24 MB / 1.131 GB, free: 172.7 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004725/3.787, allocations: 2.882 MB / 1.134 GB, free: 171.6 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.009467/3.797, allocations: 1.798 MB / 1.136 GB, free: 171.5 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003133/3.8, allocations: 1.219 MB / 1.137 GB, free: 170.5 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.613e-06/3.8, allocations: 0 / 1.137 GB, free: 170.5 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1985/3.999, allocations: 84.09 MB / 1.219 GB, free: 99.65 MB / 0.7448 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002681/3.999, allocations: 256.9 kB / 1.219 GB, free: 99.3 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.677/8.676, allocations: 0 / 1.219 GB, free: 99.3 MB / 0.7448 GB