Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
Notification: Performance of loadModel(Buildings): time 3.906/3.906, allocations: 432.7 MB / 444.9 MB, free: 15.68 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.771e-05/3.787e-05, allocations: 3.938 kB / 0.5337 GB, free: 12.27 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.169/0.1691, allocations: 98.72 MB / 0.6301 GB, free: 6.18 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7654/0.9346, allocations: 185.5 MB / 0.8113 GB, free: 57.42 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003371/0.935, allocations: 117.1 kB / 0.8114 GB, free: 57.42 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5065/1.441, allocations: 146.2 MB / 0.9542 GB, free: 13.14 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.973e-06/1.442, allocations: 4 kB / 0.9542 GB, free: 13.13 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0002071/1.442, allocations: 76 kB / 0.9542 GB, free: 13.06 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 0.0116/1.453, allocations: 3.126 MB / 0.9573 GB, free: 9.875 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.521e-05/1.453, allocations: 8.031 kB / 0.9573 GB, free: 9.867 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01614/1.47, allocations: 2.156 MB / 0.9594 GB, free: 7.703 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007169/1.477, allocations: 2.318 MB / 0.9617 GB, free: 5.34 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004188/1.477, allocations: 295.8 kB / 0.9619 GB, free: 5.051 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001969/1.479, allocations: 380 kB / 0.9623 GB, free: 4.68 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02055/1.5, allocations: 6.395 MB / 0.9686 GB, free: 14.17 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001434/1.5, allocations: 7.938 kB / 0.9686 GB, free: 14.16 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00162/1.502, allocations: 160 kB / 0.9687 GB, free: 14.01 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007666/1.502, allocations: 318.6 kB / 0.969 GB, free: 13.7 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01634/1.519, allocations: 5.564 MB / 0.9744 GB, free: 8.121 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 0.05262/1.571, allocations: 28.62 MB / 1.002 GB, free: 9.125 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007024/1.578, allocations: 3.202 MB / 1.006 GB, free: 5.758 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003563/1.582, allocations: 1.603 MB / 1.007 GB, free: 4.133 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002949/1.582, allocations: 130.3 kB / 1.007 GB, free: 3.988 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.319e-05/1.582, allocations: 59.81 kB / 1.007 GB, free: 3.918 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=176): time 5.672e-06/1.582, allocations: 0 / 1.007 GB, free: 3.918 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=221): time 0.09294/1.675, allocations: 20.39 MB / 1.027 GB, free: 15.46 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001677/1.676, allocations: 243.5 kB / 1.027 GB, free: 15.18 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003181/1.679, allocations: 1.425 MB / 1.029 GB, free: 13.74 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004804/1.679, allocations: 61.7 kB / 1.029 GB, free: 13.68 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001729/1.681, allocations: 1.736 MB / 1.031 GB, free: 11.91 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001269/1.682, allocations: 0.7588 MB / 1.031 GB, free: 11.14 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000424/1.683, allocations: 60 kB / 1.031 GB, free: 11.09 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.00036/1.683, allocations: 436.5 kB / 1.032 GB, free: 10.65 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004559/1.688, allocations: 1.919 MB / 1.034 GB, free: 8.73 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005846/1.694, allocations: 3.009 MB / 1.037 GB, free: 5.215 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005497/1.699, allocations: 2.422 MB / 1.039 GB, free: 2.793 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.327e-05/1.699, allocations: 12 kB / 1.039 GB, free: 2.781 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02141/1.721, allocations: 7.352 MB / 1.046 GB, free: 11.41 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.007863/1.729, allocations: 14.1 MB / 1.06 GB, free: 12.2 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000106/1.729, allocations: 36 kB / 1.06 GB, free: 12.17 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03207/1.761, allocations: 5.908 MB / 1.066 GB, free: 6.246 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005196/1.766, allocations: 0.9358 MB / 1.067 GB, free: 5.309 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02591/1.792, allocations: 11.45 MB / 1.078 GB, free: 9.684 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0052/1.797, allocations: 0.5454 MB / 1.078 GB, free: 9.137 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008203/1.798, allocations: 207.9 kB / 1.079 GB, free: 8.934 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.231e-05/1.798, allocations: 4 kB / 1.079 GB, free: 8.93 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01925/1.817, allocations: 6.719 MB / 1.085 GB, free: 2.203 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001163/1.818, allocations: 36 kB / 1.085 GB, free: 2.168 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.48/2.298, allocations: 2.606 MB / 1.088 GB, free: 209.9 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006771/2.304, allocations: 1.071 MB / 1.089 GB, free: 209.9 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03663/2.341, allocations: 9.32 MB / 1.098 GB, free: 208.7 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008683/2.35, allocations: 0.5063 MB / 1.098 GB, free: 208.7 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001267/2.351, allocations: 208.4 kB / 1.099 GB, free: 208.7 MB / 0.823 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 0.0015/2.353, allocations: 300.5 kB / 1.099 GB, free: 208.6 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001318/2.354, allocations: 194.9 kB / 1.099 GB, free: 208.6 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03174/2.386, allocations: 6.373 MB / 1.105 GB, free: 208.5 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.744e-05/2.386, allocations: 20.22 kB / 1.105 GB, free: 208.5 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.561e-05/2.386, allocations: 9.938 kB / 1.105 GB, free: 208.5 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.41e-05/2.386, allocations: 15.88 kB / 1.105 GB, free: 208.5 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03736/2.423, allocations: 11.7 MB / 1.117 GB, free: 207.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.123e-05/2.424, allocations: 7.594 kB / 1.117 GB, free: 207.3 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003498/2.427, allocations: 0.6146 MB / 1.117 GB, free: 207.3 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03113/2.458, allocations: 5.72 MB / 1.123 GB, free: 207.2 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007239/2.459, allocations: 89.06 kB / 1.123 GB, free: 207.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02221/2.481, allocations: 11.11 MB / 1.134 GB, free: 205.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.202e-05/2.481, allocations: 15.81 kB / 1.134 GB, free: 205.4 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01574/2.497, allocations: 6.909 MB / 1.141 GB, free: 204 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002033/2.499, allocations: 0.6901 MB / 1.141 GB, free: 203.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007983/2.5, allocations: 49.97 kB / 1.141 GB, free: 203.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004532/2.505, allocations: 473.1 kB / 1.142 GB, free: 203.8 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006707/2.505, allocations: 178.6 kB / 1.142 GB, free: 203.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003779/2.506, allocations: 122.6 kB / 1.142 GB, free: 203.8 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.001999/2.508, allocations: 1.062 MB / 1.143 GB, free: 203.7 MB / 0.823 GB
Notification: Performance of sort global known variables: time 9.18e-07/2.508, allocations: 3.094 kB / 1.143 GB, free: 203.7 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.007911/2.516, allocations: 1.642 MB / 1.145 GB, free: 203.7 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 (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 0.0006155/2.516, allocations: 195.5 kB / 1.145 GB, free: 203.6 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.02025/2.536, allocations: 8.551 MB / 1.153 GB, free: 203.2 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.218e-05/2.537, allocations: 0 / 1.153 GB, free: 203.2 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.007596/2.544, allocations: 2.838 MB / 1.156 GB, free: 203.1 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001758/2.546, allocations: 207.5 kB / 1.156 GB, free: 203.1 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02307/2.569, allocations: 7.678 MB / 1.164 GB, free: 201.3 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004421/2.573, allocations: 2.941 MB / 1.167 GB, free: 200.1 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.007516/2.581, allocations: 1.811 MB / 1.168 GB, free: 200.1 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008455/2.582, allocations: 156.8 kB / 1.168 GB, free: 200.1 MB / 0.823 GB
Notification: Performance of SimCode: time 1.722e-06/2.582, allocations: 3.094 kB / 1.168 GB, free: 200.1 MB / 0.823 GB
Notification: Performance of Templates: time 0.1601/2.742, allocations: 53.29 MB / 1.221 GB, free: 177.5 MB / 0.823 GB