Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,fileNamePrefix="Buildings_6_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.257/4.257, allocations: 432.7 MB / 444.9 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.102e-05/5.106e-05, allocations: 3.219 kB / 0.5338 GB, free: 12.17 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2721/0.2722, allocations: 98.72 MB / 0.6302 GB, free: 6.105 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.001/1.274, allocations: 185.5 MB / 0.8114 GB, free: 48.45 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003902/1.274, allocations: 113.7 kB / 0.8115 GB, free: 48.45 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5651/1.839, allocations: 146.2 MB / 0.9543 GB, free: 7.027 MB / 0.698 GB
Notification: Performance of FrontEnd: time 4.398e-06/1.839, allocations: 8 kB / 0.9543 GB, free: 7.02 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.000239/1.839, allocations: 76 kB / 0.9543 GB, free: 6.945 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.01555/1.855, allocations: 3.129 MB / 0.9574 GB, free: 3.773 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 6.407e-05/1.855, allocations: 12.03 kB / 0.9574 GB, free: 3.762 MB / 0.698 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003485/1.859, allocations: 0.5943 MB / 0.958 GB, free: 3.164 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02369/1.882, allocations: 2.156 MB / 0.9601 GB, free: 1.004 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008965/1.891, allocations: 2.315 MB / 0.9623 GB, free: 14.66 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004945/1.892, allocations: 295.5 kB / 0.9626 GB, free: 14.38 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002488/1.894, allocations: 382.8 kB / 0.963 GB, free: 14.02 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02558/1.92, allocations: 6.397 MB / 0.9692 GB, free: 7.539 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001804/1.92, allocations: 3.938 kB / 0.9692 GB, free: 7.535 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002091/1.922, allocations: 163.9 kB / 0.9694 GB, free: 7.387 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001066/1.924, allocations: 318.6 kB / 0.9697 GB, free: 7.074 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02126/1.945, allocations: 5.564 MB / 0.9751 GB, free: 1.504 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 0.06792/2.013, allocations: 28.61 MB / 1.003 GB, free: 2.648 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009816/2.023, allocations: 3.202 MB / 1.006 GB, free: 15.28 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004623/2.027, allocations: 1.603 MB / 1.008 GB, free: 13.66 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003603/2.028, allocations: 129.8 kB / 1.008 GB, free: 13.52 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.771e-05/2.028, allocations: 59.81 kB / 1.008 GB, free: 13.45 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=176): time 1.543e-05/2.028, allocations: 7.922 kB / 1.008 GB, free: 13.45 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=221): time 0.1518/2.18, allocations: 20.4 MB / 1.028 GB, free: 9.027 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001504/2.18, allocations: 243.5 kB / 1.028 GB, free: 8.742 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003709/2.184, allocations: 1.422 MB / 1.029 GB, free: 7.309 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006409/2.184, allocations: 61.7 kB / 1.03 GB, free: 7.242 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001876/2.186, allocations: 1.73 MB / 1.031 GB, free: 5.5 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001503/2.188, allocations: 0.7609 MB / 1.032 GB, free: 4.746 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005491/2.188, allocations: 60 kB / 1.032 GB, free: 4.688 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0003764/2.189, allocations: 436.5 kB / 1.032 GB, free: 4.254 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006457/2.195, allocations: 1.923 MB / 1.034 GB, free: 2.328 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006921/2.202, allocations: 3.009 MB / 1.037 GB, free: 14.81 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006462/2.209, allocations: 2.422 MB / 1.04 GB, free: 12.39 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.882e-05/2.209, allocations: 8 kB / 1.04 GB, free: 12.38 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02856/2.237, allocations: 7.352 MB / 1.047 GB, free: 5.012 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00668/2.244, allocations: 14.1 MB / 1.061 GB, free: 5.805 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001189/2.244, allocations: 43.94 kB / 1.061 GB, free: 5.762 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04461/2.289, allocations: 5.904 MB / 1.066 GB, free: 15.84 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008175/2.297, allocations: 0.9319 MB / 1.067 GB, free: 14.91 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03347/2.331, allocations: 11.45 MB / 1.079 GB, free: 3.289 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007682/2.338, allocations: 0.5532 MB / 1.079 GB, free: 2.734 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009913/2.339, allocations: 199.9 kB / 1.079 GB, free: 2.539 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.783e-05/2.339, allocations: 6.188 kB / 1.079 GB, free: 2.535 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0261/2.366, allocations: 6.711 MB / 1.086 GB, free: 11.82 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000145/2.366, allocations: 36 kB / 1.086 GB, free: 11.78 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01702/2.383, allocations: 2.607 MB / 1.088 GB, free: 9.168 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009207/2.392, allocations: 1.076 MB / 1.089 GB, free: 8.09 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6502/3.042, allocations: 9.327 MB / 1.099 GB, free: 222.4 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00734/3.05, allocations: 0.5151 MB / 1.099 GB, free: 222.4 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001102/3.051, allocations: 201.3 kB / 1.099 GB, free: 222.4 MB / 0.8386 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 0.001089/3.052, allocations: 298.6 kB / 1.1 GB, free: 222.3 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009717/3.053, allocations: 192.8 kB / 1.1 GB, free: 222.3 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02628/3.079, allocations: 6.374 MB / 1.106 GB, free: 222.2 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.89e-05/3.079, allocations: 25.44 kB / 1.106 GB, free: 222.2 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.637e-05/3.079, allocations: 10.45 kB / 1.106 GB, free: 222.2 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.565e-05/3.08, allocations: 12.98 kB / 1.106 GB, free: 222.2 MB / 0.8386 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03918/3.119, allocations: 11.7 MB / 1.117 GB, free: 221 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.846e-05/3.119, allocations: 7 kB / 1.117 GB, free: 221 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005846/3.125, allocations: 0.6156 MB / 1.118 GB, free: 221 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04139/3.166, allocations: 5.723 MB / 1.124 GB, free: 220.9 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007005/3.167, allocations: 77.08 kB / 1.124 GB, free: 220.9 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02806/3.195, allocations: 11.11 MB / 1.135 GB, free: 219.2 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.418e-05/3.195, allocations: 18.89 kB / 1.135 GB, free: 219.2 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02174/3.217, allocations: 6.914 MB / 1.141 GB, free: 217.7 MB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002438/3.219, allocations: 0.679 MB / 1.142 GB, free: 217.6 MB / 0.8386 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007878/3.22, allocations: 50.75 kB / 1.142 GB, free: 217.6 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006364/3.226, allocations: 477.3 kB / 1.142 GB, free: 217.6 MB / 0.8386 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008834/3.227, allocations: 183.1 kB / 1.143 GB, free: 217.6 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004472/3.228, allocations: 116.4 kB / 1.143 GB, free: 217.6 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.002483/3.23, allocations: 1.064 MB / 1.144 GB, free: 217.5 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 1.302e-06/3.23, allocations: 0 / 1.144 GB, free: 217.5 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.01015/3.241, allocations: 1.649 MB / 1.145 GB, free: 217.5 MB / 0.8386 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 0.02773/3.268, allocations: 10.51 MB / 1.156 GB, free: 213.3 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.03595/3.304, allocations: 8.535 MB / 1.164 GB, free: 213 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 2.145e-05/3.304, allocations: 2.844 kB / 1.164 GB, free: 213 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.01442/3.319, allocations: 2.838 MB / 1.167 GB, free: 212.8 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002987/3.322, allocations: 203.6 kB / 1.167 GB, free: 212.8 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03717/3.359, allocations: 8.82 MB / 1.176 GB, free: 211.4 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006898/3.366, allocations: 2.941 MB / 1.178 GB, free: 210.7 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.009916/3.376, allocations: 1.806 MB / 1.18 GB, free: 210.6 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003027/3.379, allocations: 1.268 MB / 1.181 GB, free: 210.2 MB / 0.8386 GB
Notification: Performance of SimCode: time 1.654e-06/3.379, allocations: 0 / 1.181 GB, free: 210.2 MB / 0.8386 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1791/3.558, allocations: 79.39 MB / 1.259 GB, free: 163.7 MB / 0.8386 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002496/3.559, allocations: 241.1 kB / 1.259 GB, free: 163.4 MB / 0.8386 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.587/8.146, allocations: 4 kB / 1.259 GB, free: 163.4 MB / 0.8386 GB