Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
Notification: Performance of loadModel(Buildings): time 3.692/3.692, allocations: 403.9 MB / 411 MB, free: 372 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.34e-05/2.35e-05, allocations: 7.938 kB / 0.4942 GB, free: 1.359 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4887/0.4888, allocations: 92.69 MB / 0.5847 GB, free: 2.371 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2543/0.7431, allocations: 180.7 MB / 0.7612 GB, free: 13.4 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003745/0.7435, allocations: 111.9 kB / 0.7613 GB, free: 13.29 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.8795/1.623, allocations: 144 MB / 0.9019 GB, free: 65.02 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.018e-06/1.623, allocations: 3.938 kB / 0.9019 GB, free: 65.01 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001733/1.623, allocations: 76 kB / 0.902 GB, free: 64.94 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: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.01045/1.634, allocations: 3.119 MB / 0.9051 GB, free: 61.76 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 3.904e-05/1.634, allocations: 8.031 kB / 0.9051 GB, free: 61.75 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01553/1.649, allocations: 2.137 MB / 0.9072 GB, free: 59.61 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006177/1.656, allocations: 2.318 MB / 0.9094 GB, free: 57.24 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001974/1.656, allocations: 124 kB / 0.9095 GB, free: 57.12 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001734/1.658, allocations: 228 kB / 0.9098 GB, free: 56.9 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01298/1.671, allocations: 5.084 MB / 0.9147 GB, free: 51.81 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01733/1.688, allocations: 5.876 MB / 0.9205 GB, free: 45.81 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001266/1.688, allocations: 7.938 kB / 0.9205 GB, free: 45.8 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001239/1.689, allocations: 4 kB / 0.9205 GB, free: 45.8 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006142/1.69, allocations: 314.6 kB / 0.9208 GB, free: 45.49 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 0.06492/1.755, allocations: 21.64 MB / 0.9419 GB, free: 22.97 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008194/1.763, allocations: 3.147 MB / 0.945 GB, free: 19.67 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005061/1.768, allocations: 1.553 MB / 0.9465 GB, free: 18.1 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004068/1.769, allocations: 130.4 kB / 0.9466 GB, free: 17.95 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000112/1.769, allocations: 59.8 kB / 0.9467 GB, free: 17.89 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=176): time 1.439e-05/1.769, allocations: 0 / 0.9467 GB, free: 17.89 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=221): time 0.06221/1.831, allocations: 13.16 MB / 0.9595 GB, free: 4.672 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.001e-05/1.831, allocations: 235.5 kB / 0.9598 GB, free: 4.391 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003661/1.835, allocations: 1.327 MB / 0.9611 GB, free: 3.051 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005775/1.836, allocations: 25.7 kB / 0.9611 GB, free: 3.02 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001609/1.837, allocations: 1.713 MB / 0.9627 GB, free: 1.281 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00129/1.839, allocations: 0.7275 MB / 0.9635 GB, free: 0.543 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004976/1.839, allocations: 0 / 0.9635 GB, free: 0.543 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0002952/1.839, allocations: 436.5 kB / 0.9639 GB, free: 112 kB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006416/1.846, allocations: 1.865 MB / 0.9657 GB, free: 14.24 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008116/1.854, allocations: 2.958 MB / 0.9686 GB, free: 10.78 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01175/1.866, allocations: 2.714 MB / 0.9712 GB, free: 8.062 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.118e-05/1.866, allocations: 8 kB / 0.9712 GB, free: 8.055 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02934/1.895, allocations: 7.308 MB / 0.9784 GB, free: 0.7266 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00693/1.902, allocations: 14.1 MB / 0.9921 GB, free: 1.523 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001051/1.902, allocations: 36 kB / 0.9922 GB, free: 1.488 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01671/1.919, allocations: 3.419 MB / 0.9955 GB, free: 14.06 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005157/1.924, allocations: 0.932 MB / 0.9964 GB, free: 13.12 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02667/1.951, allocations: 11.39 MB / 1.008 GB, free: 1.578 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005251/1.956, allocations: 0.4907 MB / 1.008 GB, free: 1.086 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008839/1.957, allocations: 204 kB / 1.008 GB, free: 0.8867 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.464e-05/1.957, allocations: 4 kB / 1.008 GB, free: 0.8828 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01315/1.971, allocations: 4.764 MB / 1.013 GB, free: 12.12 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001195/1.971, allocations: 36.19 kB / 1.013 GB, free: 12.08 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.229e-05/1.971, allocations: 60 kB / 1.013 GB, free: 12.02 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007071/1.978, allocations: 1.209 MB / 1.014 GB, free: 10.81 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001045/1.978, allocations: 79.72 kB / 1.014 GB, free: 10.73 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004853/1.983, allocations: 426.9 kB / 1.015 GB, free: 10.32 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009237/1.984, allocations: 203.9 kB / 1.015 GB, free: 10.12 MB / 0.7136 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 0.001089/1.985, allocations: 203.9 kB / 1.015 GB, free: 9.91 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007585/1.986, allocations: 185.7 kB / 1.015 GB, free: 9.727 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02023/2.006, allocations: 6.457 MB / 1.022 GB, free: 3.238 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.035e-05/2.006, allocations: 24 kB / 1.022 GB, free: 3.215 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.152e-05/2.006, allocations: 11.94 kB / 1.022 GB, free: 3.203 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.68e-05/2.006, allocations: 19.94 kB / 1.022 GB, free: 3.184 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03169/2.038, allocations: 11.16 MB / 1.032 GB, free: 7.863 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.163e-05/2.038, allocations: 8 kB / 1.032 GB, free: 7.855 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003787/2.042, allocations: 0.6162 MB / 1.033 GB, free: 7.238 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01777/2.06, allocations: 3.875 MB / 1.037 GB, free: 3.352 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005427/2.06, allocations: 51.92 kB / 1.037 GB, free: 3.301 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02532/2.086, allocations: 11.13 MB / 1.048 GB, free: 8.023 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.495e-05/2.086, allocations: 11.94 kB / 1.048 GB, free: 8.012 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01894/2.105, allocations: 7.018 MB / 1.055 GB, free: 0.6055 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.5076/2.612, allocations: 0.6714 MB / 1.055 GB, free: 189 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009027/2.613, allocations: 15.34 kB / 1.055 GB, free: 189 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005114/2.618, allocations: 498.7 kB / 1.056 GB, free: 189 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008761/2.619, allocations: 180.7 kB / 1.056 GB, free: 189 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005788/2.62, allocations: 119.4 kB / 1.056 GB, free: 189 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.002613/2.622, allocations: 0.9692 MB / 1.057 GB, free: 188.9 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 1.035e-06/2.622, allocations: 0 / 1.057 GB, free: 188.9 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.008517/2.631, allocations: 1.359 MB / 1.058 GB, free: 188.9 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 (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 0.000822/2.632, allocations: 160 kB / 1.058 GB, free: 188.8 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.01723/2.649, allocations: 7.538 MB / 1.066 GB, free: 188.7 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.206e-05/2.649, allocations: 3.812 kB / 1.066 GB, free: 188.7 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.007823/2.657, allocations: 2.802 MB / 1.069 GB, free: 188.5 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001994/2.659, allocations: 160.3 kB / 1.069 GB, free: 188.5 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02311/2.682, allocations: 7.584 MB / 1.076 GB, free: 187.3 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005214/2.687, allocations: 2.926 MB / 1.079 GB, free: 186.5 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.008158/2.696, allocations: 1.838 MB / 1.081 GB, free: 186.5 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001039/2.697, allocations: 154.8 kB / 1.081 GB, free: 186.5 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.636e-06/2.697, allocations: 1.031 kB / 1.081 GB, free: 186.5 MB / 0.7448 GB
Notification: Performance of Templates: time 0.09748/2.794, allocations: 46.98 MB / 1.127 GB, free: 184.7 MB / 0.7448 GB