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 3.817/3.817, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.932e-05/4.937e-05, allocations: 7.938 kB / 0.4991 GB, free: 13.33 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6118/0.6119, allocations: 92.68 MB / 0.5897 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3371/0.949, allocations: 182.5 MB / 0.7678 GB, free: 7.738 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004761/0.9496, allocations: 107.9 kB / 0.7679 GB, free: 7.633 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 1.057/2.007, allocations: 139.4 MB / 0.9041 GB, free: 61.35 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.964e-06/2.007, allocations: 0 / 0.9041 GB, free: 61.35 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002061/2.007, allocations: 75.98 kB / 0.9041 GB, free: 61.28 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 0.01266/2.02, allocations: 3.036 MB / 0.9071 GB, free: 58.18 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.963e-05/2.02, allocations: 12.03 kB / 0.9071 GB, free: 58.17 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002607/2.022, allocations: 0.5629 MB / 0.9077 GB, free: 57.6 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02183/2.044, allocations: 2.129 MB / 0.9097 GB, free: 55.46 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007813/2.052, allocations: 2.248 MB / 0.9119 GB, free: 53.17 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000323/2.052, allocations: 275.5 kB / 0.9122 GB, free: 52.9 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001948/2.054, allocations: 367.9 kB / 0.9125 GB, free: 52.54 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01936/2.074, allocations: 6.197 MB / 0.9186 GB, free: 46.23 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001346/2.074, allocations: 3.938 kB / 0.9186 GB, free: 46.22 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001052/2.075, allocations: 152 kB / 0.9187 GB, free: 46.07 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007905/2.076, allocations: 306.3 kB / 0.919 GB, free: 45.77 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01635/2.092, allocations: 5.521 MB / 0.9244 GB, free: 40.24 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 0.04889/2.141, allocations: 21.5 MB / 0.9454 GB, free: 17.98 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008692/2.15, allocations: 3.763 MB / 0.9491 GB, free: 14 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004515/2.154, allocations: 1.866 MB / 0.9509 GB, free: 12.12 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003968/2.155, allocations: 135 kB / 0.951 GB, free: 11.97 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.137e-05/2.155, allocations: 64.5 kB / 0.9511 GB, free: 11.9 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=198): time 5.3e-06/2.155, allocations: 0 / 0.9511 GB, free: 11.9 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=255): time 0.2191/2.374, allocations: 24.68 MB / 0.9752 GB, free: 3.199 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001495/2.374, allocations: 235.6 kB / 0.9754 GB, free: 2.922 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003064/2.377, allocations: 1.312 MB / 0.9767 GB, free: 1.602 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006613/2.378, allocations: 69.7 kB / 0.9768 GB, free: 1.527 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001415/2.379, allocations: 1.551 MB / 0.9783 GB, free: 15.95 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001401/2.381, allocations: 0.8664 MB / 0.9791 GB, free: 15.07 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004345/2.381, allocations: 64 kB / 0.9792 GB, free: 15.01 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0002966/2.382, allocations: 436.4 kB / 0.9796 GB, free: 14.57 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005424/2.387, allocations: 2.036 MB / 0.9816 GB, free: 12.54 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006341/2.393, allocations: 2.936 MB / 0.9845 GB, free: 9.207 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006627/2.4, allocations: 2.489 MB / 0.9869 GB, free: 6.691 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.97e-05/2.4, allocations: 12 kB / 0.9869 GB, free: 6.68 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02866/2.429, allocations: 7.74 MB / 0.9945 GB, free: 14.88 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00455/2.433, allocations: 10.8 MB / 1.005 GB, free: 3.227 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.997e-05/2.434, allocations: 28 kB / 1.005 GB, free: 3.199 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04444/2.478, allocations: 6.133 MB / 1.011 GB, free: 13.05 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007859/2.486, allocations: 0.8735 MB / 1.012 GB, free: 12.18 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03759/2.524, allocations: 13.48 MB / 1.025 GB, free: 14.52 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007282/2.531, allocations: 0.5184 MB / 1.026 GB, free: 14 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008658/2.532, allocations: 195.9 kB / 1.026 GB, free: 13.81 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.403e-05/2.532, allocations: 4 kB / 1.026 GB, free: 13.8 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02684/2.559, allocations: 7.032 MB / 1.033 GB, free: 6.723 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001205/2.559, allocations: 24 kB / 1.033 GB, free: 6.699 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01744/2.576, allocations: 2.733 MB / 1.035 GB, free: 3.961 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00931/2.586, allocations: 1.045 MB / 1.036 GB, free: 2.914 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03159/2.617, allocations: 10.99 MB / 1.047 GB, free: 7.785 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006919/2.624, allocations: 0.4951 MB / 1.048 GB, free: 7.289 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008852/2.625, allocations: 195.9 kB / 1.048 GB, free: 7.098 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 0.001166/2.626, allocations: 287.9 kB / 1.048 GB, free: 6.809 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008584/2.627, allocations: 189.7 kB / 1.048 GB, free: 6.621 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.5902/3.217, allocations: 7.502 MB / 1.056 GB, free: 187.6 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.357e-05/3.218, allocations: 25.66 kB / 1.056 GB, free: 187.6 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.214e-05/3.218, allocations: 11.53 kB / 1.056 GB, free: 187.6 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.293e-05/3.218, allocations: 14 kB / 1.056 GB, free: 187.6 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03897/3.257, allocations: 12.63 MB / 1.068 GB, free: 186.4 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.328e-05/3.257, allocations: 8.219 kB / 1.068 GB, free: 186.4 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005679/3.262, allocations: 0.6163 MB / 1.069 GB, free: 186.4 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04215/3.305, allocations: 5.953 MB / 1.074 GB, free: 186.4 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008023/3.306, allocations: 88.02 kB / 1.074 GB, free: 186.4 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06553/3.371, allocations: 13.05 MB / 1.087 GB, free: 184.6 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.338e-05/3.371, allocations: 16.47 kB / 1.087 GB, free: 184.6 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02188/3.393, allocations: 7.453 MB / 1.094 GB, free: 183.2 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002568/3.396, allocations: 0.7359 MB / 1.095 GB, free: 183.1 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006799/3.396, allocations: 47.69 kB / 1.095 GB, free: 183.1 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006113/3.402, allocations: 490 kB / 1.096 GB, free: 183.1 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007926/3.403, allocations: 195 kB / 1.096 GB, free: 183.1 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004029/3.404, allocations: 128 kB / 1.096 GB, free: 183.1 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.002094/3.406, allocations: 1.027 MB / 1.097 GB, free: 182.9 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 6.31e-07/3.406, allocations: 0 / 1.097 GB, free: 182.9 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.008106/3.414, allocations: 1.604 MB / 1.099 GB, free: 182.9 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 0.02729/3.441, allocations: 11.09 MB / 1.109 GB, free: 178.8 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.02771/3.469, allocations: 9.231 MB / 1.118 GB, free: 176.6 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.238e-05/3.469, allocations: 3.094 kB / 1.118 GB, free: 176.6 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.01089/3.48, allocations: 3.174 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 0.002243/3.482, allocations: 220.4 kB / 1.122 GB, free: 175.6 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04827/3.531, allocations: 10.27 MB / 1.132 GB, free: 172.8 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004035/3.535, allocations: 2.887 MB / 1.135 GB, free: 171.6 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.009077/3.544, allocations: 1.79 MB / 1.136 GB, free: 171.6 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002821/3.547, allocations: 1.223 MB / 1.137 GB, free: 170.6 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.282e-06/3.547, allocations: 0 / 1.137 GB, free: 170.6 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2027/3.749, allocations: 84.58 MB / 1.22 GB, free: 98.94 MB / 0.7448 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002166/3.75, allocations: 243.1 kB / 1.22 GB, free: 98.61 MB / 0.7448 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.813/8.562, allocations: 7.75 kB / 1.22 GB, free: 98.6 MB / 0.7448 GB