Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY")
Notification: Performance of loadModel(Buildings): time 4.003/4.003, allocations: 432.7 MB / 444.9 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.769e-05/3.752e-05, allocations: 7.969 kB / 0.5337 GB, free: 12.27 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1776/0.1777, allocations: 98.72 MB / 0.6301 GB, free: 6.176 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7329/0.9107, allocations: 186.6 MB / 0.8124 GB, free: 56.91 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003226/0.911, allocations: 110.2 kB / 0.8125 GB, free: 56.91 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4738/1.385, allocations: 140.7 MB / 0.9499 GB, free: 1.57 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.422e-06/1.385, allocations: 0 / 0.9499 GB, free: 1.57 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0001907/1.385, allocations: 72 kB / 0.95 GB, free: 1.5 MB / 0.6823 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 0.01039/1.396, allocations: 3.051 MB / 0.953 GB, free: 14.39 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.382e-05/1.396, allocations: 8.031 kB / 0.953 GB, free: 14.38 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01585/1.411, allocations: 2.137 MB / 0.9551 GB, free: 12.24 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006629/1.418, allocations: 2.248 MB / 0.9573 GB, free: 9.945 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003432/1.419, allocations: 279.5 kB / 0.9575 GB, free: 9.672 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00147/1.42, allocations: 368 kB / 0.9579 GB, free: 9.312 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01848/1.439, allocations: 6.136 MB / 0.9639 GB, free: 3.051 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001124/1.439, allocations: 11.84 kB / 0.9639 GB, free: 3.039 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001019/1.44, allocations: 155.9 kB / 0.964 GB, free: 2.887 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007096/1.44, allocations: 306.3 kB / 0.9643 GB, free: 2.586 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0157/1.456, allocations: 5.466 MB / 0.9697 GB, free: 13.11 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 0.05247/1.509, allocations: 28.3 MB / 0.9973 GB, free: 14.42 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008112/1.517, allocations: 3.725 MB / 1.001 GB, free: 10.48 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004315/1.521, allocations: 1.867 MB / 1.003 GB, free: 8.598 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003842/1.522, allocations: 135 kB / 1.003 GB, free: 8.445 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.033e-05/1.522, allocations: 60.5 kB / 1.003 GB, free: 8.379 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=198): time 6.482e-06/1.522, allocations: 0 / 1.003 GB, free: 8.379 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=255): time 0.1169/1.639, allocations: 24.67 MB / 1.027 GB, free: 15.69 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001768/1.639, allocations: 243.6 kB / 1.027 GB, free: 15.4 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002899/1.642, allocations: 1.312 MB / 1.029 GB, free: 14.08 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005764/1.642, allocations: 69.7 kB / 1.029 GB, free: 14 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001542/1.644, allocations: 1.563 MB / 1.03 GB, free: 12.42 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001391/1.645, allocations: 0.8703 MB / 1.031 GB, free: 11.54 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000404/1.646, allocations: 64 kB / 1.031 GB, free: 11.47 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0003649/1.646, allocations: 428.4 kB / 1.031 GB, free: 11.05 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004729/1.651, allocations: 2.036 MB / 1.033 GB, free: 9.008 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005938/1.657, allocations: 2.926 MB / 1.036 GB, free: 5.691 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00581/1.663, allocations: 2.492 MB / 1.039 GB, free: 3.172 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.672e-05/1.663, allocations: 8 kB / 1.039 GB, free: 3.164 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02255/1.685, allocations: 7.667 MB / 1.046 GB, free: 11.43 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0108/1.696, allocations: 10.79 MB / 1.057 GB, free: 15.78 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001457/1.696, allocations: 32 kB / 1.057 GB, free: 15.75 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.07079/1.767, allocations: 6.137 MB / 1.063 GB, free: 9.602 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006119/1.773, allocations: 0.8813 MB / 1.064 GB, free: 8.719 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03005/1.803, allocations: 13.49 MB / 1.077 GB, free: 11.06 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005013/1.809, allocations: 0.5146 MB / 1.077 GB, free: 10.54 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009119/1.809, allocations: 195.9 kB / 1.078 GB, free: 10.35 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.515e-05/1.809, allocations: 4 kB / 1.078 GB, free: 10.35 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02073/1.83, allocations: 6.966 MB / 1.084 GB, free: 3.332 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.85e-05/1.83, allocations: 28 kB / 1.084 GB, free: 3.305 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01206/1.842, allocations: 2.733 MB / 1.087 GB, free: 0.5664 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.4719/2.314, allocations: 1.045 MB / 1.088 GB, free: 215.3 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02487/2.339, allocations: 10.98 MB / 1.099 GB, free: 214 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004758/2.344, allocations: 0.4981 MB / 1.099 GB, free: 214 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009147/2.345, allocations: 188.8 kB / 1.099 GB, free: 214 MB / 0.823 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 0.0009217/2.346, allocations: 284.8 kB / 1.1 GB, free: 213.9 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007977/2.347, allocations: 200.5 kB / 1.1 GB, free: 213.9 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01975/2.367, allocations: 7.503 MB / 1.107 GB, free: 213.8 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.842e-05/2.367, allocations: 27.75 kB / 1.107 GB, free: 213.8 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.656e-05/2.367, allocations: 14.69 kB / 1.107 GB, free: 213.8 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.203e-05/2.367, allocations: 13.34 kB / 1.107 GB, free: 213.8 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03007/2.397, allocations: 12.6 MB / 1.12 GB, free: 212.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.174e-05/2.397, allocations: 7.562 kB / 1.12 GB, free: 212.5 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003891/2.401, allocations: 0.6176 MB / 1.12 GB, free: 212.5 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03275/2.434, allocations: 5.954 MB / 1.126 GB, free: 212.5 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000592/2.434, allocations: 86.06 kB / 1.126 GB, free: 212.5 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02604/2.46, allocations: 13.07 MB / 1.139 GB, free: 210.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.14e-05/2.46, allocations: 14.75 kB / 1.139 GB, free: 210.7 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01796/2.478, allocations: 7.453 MB / 1.146 GB, free: 209.1 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002033/2.48, allocations: 0.7337 MB / 1.147 GB, free: 208.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006207/2.481, allocations: 50.5 kB / 1.147 GB, free: 208.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003979/2.485, allocations: 485.9 kB / 1.147 GB, free: 208.9 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006634/2.486, allocations: 199.6 kB / 1.148 GB, free: 208.9 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003998/2.486, allocations: 126.8 kB / 1.148 GB, free: 208.9 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.001785/2.488, allocations: 1.027 MB / 1.149 GB, free: 208.8 MB / 0.823 GB
Notification: Performance of sort global known variables: time 9.38e-07/2.488, allocations: 0.5625 kB / 1.149 GB, free: 208.8 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.007248/2.495, allocations: 1.654 MB / 1.15 GB, free: 208.7 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 (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 0.0006767/2.496, allocations: 196.7 kB / 1.151 GB, free: 208.6 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.03179/2.528, allocations: 9.074 MB / 1.159 GB, free: 205.7 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.748e-05/2.528, allocations: 3.781 kB / 1.159 GB, free: 205.7 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01357/2.541, allocations: 3.132 MB / 1.162 GB, free: 204.7 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003673/2.545, allocations: 225.1 kB / 1.163 GB, free: 204.6 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03931/2.584, allocations: 9.058 MB / 1.171 GB, free: 202.2 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004038/2.589, allocations: 2.891 MB / 1.174 GB, free: 201.1 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.007342/2.596, allocations: 1.792 MB / 1.176 GB, free: 201 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001035/2.597, allocations: 158.4 kB / 1.176 GB, free: 201 MB / 0.823 GB
Notification: Performance of SimCode: time 2.074e-06/2.597, allocations: 0 / 1.176 GB, free: 201 MB / 0.823 GB
Notification: Performance of Templates: time 0.1119/2.709, allocations: 58.57 MB / 1.233 GB, free: 165.7 MB / 0.823 GB