Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY")
Notification: Performance of loadModel(Buildings): time 3.885/3.885, allocations: 403.8 MB / 411 MB, free: 384 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.474e-05/2.482e-05, allocations: 7.938 kB / 0.4942 GB, free: 1.359 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4798/0.4798, allocations: 92.7 MB / 0.5847 GB, free: 2.359 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2819/0.7617, allocations: 181.2 MB / 0.7617 GB, free: 12.87 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003649/0.7621, allocations: 115.9 kB / 0.7618 GB, free: 12.75 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.9092/1.671, allocations: 138.1 MB / 0.8966 GB, free: 70.58 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.425e-06/1.671, allocations: 0 / 0.8966 GB, free: 70.58 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001871/1.672, allocations: 79.98 kB / 0.8967 GB, free: 70.5 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01002/1.682, allocations: 3.02 MB / 0.8997 GB, free: 67.43 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.343e-05/1.682, allocations: 8.031 kB / 0.8997 GB, free: 67.42 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0152/1.697, allocations: 2.114 MB / 0.9017 GB, free: 65.3 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006092/1.703, allocations: 2.232 MB / 0.9039 GB, free: 63.02 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002053/1.703, allocations: 120 kB / 0.904 GB, free: 62.9 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001708/1.705, allocations: 212 kB / 0.9042 GB, free: 62.69 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01232/1.717, allocations: 4.978 MB / 0.9091 GB, free: 57.71 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01684/1.734, allocations: 5.623 MB / 0.9146 GB, free: 51.96 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001538/1.734, allocations: 11.94 kB / 0.9146 GB, free: 51.95 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001477/1.736, allocations: 4 kB / 0.9146 GB, free: 51.95 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006574/1.737, allocations: 302.2 kB / 0.9149 GB, free: 51.65 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 0.03883/1.775, allocations: 20.7 MB / 0.9351 GB, free: 30.2 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006067/1.782, allocations: 3.663 MB / 0.9387 GB, free: 26.33 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003261/1.785, allocations: 1.803 MB / 0.9404 GB, free: 24.51 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002889/1.785, allocations: 135 kB / 0.9406 GB, free: 24.36 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.797e-05/1.785, allocations: 68.48 kB / 0.9406 GB, free: 24.28 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=198): time 5.598e-06/1.785, allocations: 0 / 0.9406 GB, free: 24.28 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=255): time 0.04047/1.826, allocations: 14.1 MB / 0.9544 GB, free: 10.18 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.697e-05/1.826, allocations: 239.6 kB / 0.9546 GB, free: 9.898 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002073/1.828, allocations: 1.184 MB / 0.9558 GB, free: 8.703 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005248/1.829, allocations: 25.7 kB / 0.9558 GB, free: 8.672 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000896/1.829, allocations: 1.539 MB / 0.9573 GB, free: 7.109 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001078/1.831, allocations: 0.8237 MB / 0.9581 GB, free: 6.273 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000381/1.831, allocations: 0 / 0.9581 GB, free: 6.273 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0002289/1.831, allocations: 444.4 kB / 0.9585 GB, free: 5.832 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003654/1.835, allocations: 1.982 MB / 0.9605 GB, free: 3.848 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004437/1.839, allocations: 2.859 MB / 0.9633 GB, free: 0.5977 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007549/1.847, allocations: 2.84 MB / 0.966 GB, free: 13.73 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.929e-05/1.847, allocations: 8 kB / 0.966 GB, free: 13.73 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02288/1.87, allocations: 7.651 MB / 0.9735 GB, free: 6.012 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005238/1.875, allocations: 10.8 MB / 0.9841 GB, free: 10.36 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.59e-05/1.875, allocations: 32 kB / 0.9841 GB, free: 10.33 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01684/1.892, allocations: 3.64 MB / 0.9876 GB, free: 6.68 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004953/1.897, allocations: 0.8774 MB / 0.9885 GB, free: 5.801 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03021/1.927, allocations: 13.32 MB / 1.002 GB, free: 8.328 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005052/1.933, allocations: 482.7 kB / 1.002 GB, free: 7.855 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009603/1.934, allocations: 188 kB / 1.002 GB, free: 7.672 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.576e-05/1.934, allocations: 4 kB / 1.002 GB, free: 7.668 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0137/1.947, allocations: 4.948 MB / 1.007 GB, free: 2.676 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.586e-05/1.947, allocations: 24 kB / 1.007 GB, free: 2.652 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.02e-05/1.948, allocations: 51.98 kB / 1.007 GB, free: 2.602 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00707/1.955, allocations: 1.213 MB / 1.008 GB, free: 1.387 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.932e-05/1.955, allocations: 67.73 kB / 1.008 GB, free: 1.32 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004486/1.959, allocations: 415 kB / 1.009 GB, free: 0.9141 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000787/1.96, allocations: 192.3 kB / 1.009 GB, free: 0.7266 MB / 0.698 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 0.0009525/1.961, allocations: 187.9 kB / 1.009 GB, free: 0.5352 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007771/1.962, allocations: 177.8 kB / 1.009 GB, free: 368 kB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02238/1.984, allocations: 7.6 MB / 1.017 GB, free: 8.707 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.981e-05/1.984, allocations: 28 kB / 1.017 GB, free: 8.68 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.294e-05/1.984, allocations: 8 kB / 1.017 GB, free: 8.672 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.315e-05/1.984, allocations: 15.95 kB / 1.017 GB, free: 8.656 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03421/2.019, allocations: 12.12 MB / 1.029 GB, free: 12.37 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.318e-05/2.019, allocations: 8 kB / 1.029 GB, free: 12.36 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00382/2.023, allocations: 0.6167 MB / 1.029 GB, free: 11.75 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01829/2.041, allocations: 4.12 MB / 1.033 GB, free: 7.617 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006195/2.042, allocations: 51.92 kB / 1.033 GB, free: 7.566 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02906/2.071, allocations: 12.99 MB / 1.046 GB, free: 10.43 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.585e-05/2.071, allocations: 11.94 kB / 1.046 GB, free: 10.42 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02046/2.091, allocations: 7.551 MB / 1.053 GB, free: 2.594 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002301/2.094, allocations: 0.7288 MB / 1.054 GB, free: 1.844 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006864/2.094, allocations: 15.98 kB / 1.054 GB, free: 1.828 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004644/2.099, allocations: 0.4952 MB / 1.055 GB, free: 1.332 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008628/2.1, allocations: 201.9 kB / 1.055 GB, free: 1.133 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004298/2.1, allocations: 127.9 kB / 1.055 GB, free: 1.008 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.001953/2.102, allocations: 0.9015 MB / 1.056 GB, free: 104 kB / 0.7448 GB
Notification: Performance of sort global known variables: time 8.3e-07/2.102, allocations: 0 / 1.056 GB, free: 104 kB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.4566/2.559, allocations: 1.348 MB / 1.057 GB, free: 194.2 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 0.0008077/2.56, allocations: 160.2 kB / 1.057 GB, free: 194.1 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.01949/2.579, allocations: 7.989 MB / 1.065 GB, free: 193.9 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.17e-05/2.579, allocations: 0.8438 kB / 1.065 GB, free: 193.9 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.008486/2.588, allocations: 3.095 MB / 1.068 GB, free: 193.7 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001839/2.59, allocations: 161.2 kB / 1.068 GB, free: 193.7 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03111/2.621, allocations: 8.987 MB / 1.077 GB, free: 192.5 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004797/2.626, allocations: 2.847 MB / 1.08 GB, free: 191.7 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.007762/2.633, allocations: 1.812 MB / 1.081 GB, free: 191.7 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009745/2.634, allocations: 152.1 kB / 1.082 GB, free: 191.7 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.442e-06/2.634, allocations: 0 / 1.082 GB, free: 191.7 MB / 0.7448 GB
Notification: Performance of Templates: time 0.1065/2.741, allocations: 51.08 MB / 1.132 GB, free: 187 MB / 0.7448 GB