Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,fileNamePrefix="Buildings_5_0_1_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_YY",fmuType="me",version="2.0",platforms={"dynamic"})
Notification: Performance of loadModel(Buildings): time 5.062/5.062, allocations: 404.1 MB / 411.3 MB, free: 436 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.731e-05/3.73e-05, allocations: 4 kB / 0.4946 GB, free: 1.27 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6963/0.6963, allocations: 92.69 MB / 0.5851 GB, free: 2.301 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3953/1.092, allocations: 181.7 MB / 0.7625 GB, free: 12.33 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005272/1.092, allocations: 115.9 kB / 0.7626 GB, free: 12.21 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 1.258/2.35, allocations: 144.7 MB / 0.904 GB, free: 63.25 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.575e-06/2.35, allocations: 0 / 0.904 GB, free: 63.25 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002028/2.351, allocations: 79.94 kB / 0.904 GB, free: 63.17 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 0.01419/2.365, allocations: 3.146 MB / 0.9071 GB, free: 59.97 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.798e-05/2.365, allocations: 8.031 kB / 0.9071 GB, free: 59.96 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02561/2.391, allocations: 2.141 MB / 0.9092 GB, free: 57.81 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008179/2.399, allocations: 2.326 MB / 0.9115 GB, free: 55.44 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002089/2.399, allocations: 128 kB / 0.9116 GB, free: 55.31 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001884/2.401, allocations: 228 kB / 0.9118 GB, free: 55.09 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0166/2.418, allocations: 5.104 MB / 0.9168 GB, free: 49.98 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02066/2.438, allocations: 5.9 MB / 0.9226 GB, free: 43.96 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001587/2.439, allocations: 11.84 kB / 0.9226 GB, free: 43.95 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001257/2.44, allocations: 4 kB / 0.9226 GB, free: 43.95 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009352/2.441, allocations: 310.7 kB / 0.9229 GB, free: 43.64 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 0.05129/2.492, allocations: 21.69 MB / 0.9441 GB, free: 21.07 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00806/2.5, allocations: 3.141 MB / 0.9471 GB, free: 17.77 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003623/2.504, allocations: 1.556 MB / 0.9487 GB, free: 16.2 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003632/2.504, allocations: 130.3 kB / 0.9488 GB, free: 16.05 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.624e-05/2.504, allocations: 51.88 kB / 0.9488 GB, free: 15.99 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=176): time 6.102e-06/2.504, allocations: 0 / 0.9488 GB, free: 15.99 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=221): time 0.05608/2.56, allocations: 13.23 MB / 0.9618 GB, free: 2.711 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001223/2.561, allocations: 231.6 kB / 0.962 GB, free: 2.434 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003257/2.564, allocations: 1.324 MB / 0.9633 GB, free: 1.098 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008187/2.565, allocations: 33.7 kB / 0.9633 GB, free: 1.059 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002238/2.567, allocations: 1.728 MB / 0.965 GB, free: 15.3 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001503/2.569, allocations: 0.7276 MB / 0.9657 GB, free: 14.57 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000497/2.569, allocations: 0 / 0.9657 GB, free: 14.57 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0003481/2.569, allocations: 432.5 kB / 0.9661 GB, free: 14.14 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005539/2.575, allocations: 1.865 MB / 0.9679 GB, free: 12.27 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00726/2.582, allocations: 2.954 MB / 0.9708 GB, free: 8.812 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01064/2.593, allocations: 2.714 MB / 0.9735 GB, free: 6.094 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.258e-05/2.593, allocations: 8 kB / 0.9735 GB, free: 6.086 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.0329/2.626, allocations: 7.312 MB / 0.9806 GB, free: 14.75 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.008144/2.634, allocations: 14.1 MB / 0.9944 GB, free: 15.55 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001789/2.634, allocations: 36 kB / 0.9944 GB, free: 15.51 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02924/2.664, allocations: 3.415 MB / 0.9978 GB, free: 12.09 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009361/2.673, allocations: 0.9359 MB / 0.9987 GB, free: 11.15 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04127/2.714, allocations: 11.4 MB / 1.01 GB, free: 15.59 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008868/2.723, allocations: 0.4946 MB / 1.01 GB, free: 15.1 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00124/2.725, allocations: 196 kB / 1.01 GB, free: 14.91 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.016e-05/2.725, allocations: 7.938 kB / 1.01 GB, free: 14.9 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01868/2.743, allocations: 4.764 MB / 1.015 GB, free: 10.13 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001658/2.744, allocations: 36.94 kB / 1.015 GB, free: 10.1 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001122/2.744, allocations: 56 kB / 1.015 GB, free: 10.04 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01292/2.757, allocations: 1.205 MB / 1.016 GB, free: 8.836 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001286/2.757, allocations: 79.72 kB / 1.016 GB, free: 8.758 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007762/2.765, allocations: 442.8 kB / 1.017 GB, free: 8.324 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001017/2.766, allocations: 195.9 kB / 1.017 GB, free: 8.133 MB / 0.7136 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 0.001278/2.767, allocations: 200.2 kB / 1.017 GB, free: 7.93 MB / 0.7136 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.02905/2.796, allocations: 6.038 MB / 1.023 GB, free: 1.871 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001198/2.797, allocations: 181.8 kB / 1.023 GB, free: 1.691 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04062/2.838, allocations: 6.476 MB / 1.03 GB, free: 11.19 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.146e-05/2.838, allocations: 23.95 kB / 1.03 GB, free: 11.16 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.174e-05/2.838, allocations: 12 kB / 1.03 GB, free: 11.15 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.422e-05/2.838, allocations: 7.969 kB / 1.03 GB, free: 11.14 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04447/2.883, allocations: 11.19 MB / 1.041 GB, free: 15.78 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.614e-05/2.883, allocations: 11.94 kB / 1.041 GB, free: 15.77 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006948/2.89, allocations: 0.6128 MB / 1.041 GB, free: 15.16 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02873/2.918, allocations: 3.872 MB / 1.045 GB, free: 11.27 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006319/2.919, allocations: 51.92 kB / 1.045 GB, free: 11.22 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.6613/3.58, allocations: 11.12 MB / 1.056 GB, free: 188.2 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.354e-05/3.581, allocations: 11.58 kB / 1.056 GB, free: 188.2 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02856/3.609, allocations: 7.029 MB / 1.063 GB, free: 186.8 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00264/3.612, allocations: 0.6712 MB / 1.063 GB, free: 186.7 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008684/3.613, allocations: 11.69 kB / 1.063 GB, free: 186.7 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007456/3.62, allocations: 0.4947 MB / 1.064 GB, free: 186.7 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008015/3.621, allocations: 177.9 kB / 1.064 GB, free: 186.7 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004237/3.621, allocations: 120.4 kB / 1.064 GB, free: 186.7 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.002095/3.624, allocations: 0.9766 MB / 1.065 GB, free: 186.6 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 5.41e-07/3.624, allocations: 0 / 1.065 GB, free: 186.6 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.007797/3.631, allocations: 1.368 MB / 1.067 GB, free: 186.6 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 0.03239/3.664, allocations: 10.6 MB / 1.077 GB, free: 182.6 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.02336/3.687, allocations: 7.53 MB / 1.084 GB, free: 182.4 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.413e-05/3.687, allocations: 3.812 kB / 1.084 GB, free: 182.4 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.01095/3.698, allocations: 2.805 MB / 1.087 GB, free: 182.3 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002269/3.701, allocations: 171 kB / 1.087 GB, free: 182.3 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03961/3.74, allocations: 8.669 MB / 1.096 GB, free: 180.9 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004978/3.745, allocations: 2.935 MB / 1.098 GB, free: 180.1 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.01129/3.757, allocations: 1.835 MB / 1.1 GB, free: 180.1 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003459/3.76, allocations: 1.282 MB / 1.102 GB, free: 180.1 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.503e-06/3.76, allocations: 0 / 1.102 GB, free: 180.1 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.205/3.965, allocations: 72.86 MB / 1.173 GB, free: 145.6 MB / 0.7448 GB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.0002649/3.965, allocations: 202.1 kB / 1.173 GB, free: 145.3 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 5.754/9.719, allocations: 0 / 1.173 GB, free: 145.3 MB / 0.7448 GB