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 3.596/3.596, allocations: 403.3 MB / 415.4 MB, free: 13.02 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.772e-05/3.787e-05, allocations: 11.88 kB / 0.4991 GB, free: 13.44 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5545/0.5545, allocations: 92.69 MB / 0.5896 GB, free: 14.54 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2841/0.8387, allocations: 181.4 MB / 0.7667 GB, free: 8.883 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003735/0.8392, allocations: 111.9 kB / 0.7668 GB, free: 8.773 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.9507/1.79, allocations: 144.7 MB / 0.9081 GB, free: 57.1 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.14e-06/1.79, allocations: 4 kB / 0.9081 GB, free: 57.09 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001603/1.79, allocations: 87.92 kB / 0.9082 GB, free: 57.01 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 0.009656/1.8, allocations: 3.111 MB / 0.9112 GB, free: 53.84 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.105e-05/1.8, allocations: 8.031 kB / 0.9112 GB, free: 53.83 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0149/1.815, allocations: 2.141 MB / 0.9133 GB, free: 51.68 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00591/1.821, allocations: 2.315 MB / 0.9156 GB, free: 49.32 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003142/1.821, allocations: 291.8 kB / 0.9159 GB, free: 49.04 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001637/1.823, allocations: 387.9 kB / 0.9162 GB, free: 48.66 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01679/1.839, allocations: 6.391 MB / 0.9225 GB, free: 42.15 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001123/1.84, allocations: 8 kB / 0.9225 GB, free: 42.14 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008242/1.84, allocations: 164 kB / 0.9226 GB, free: 41.98 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005503/1.841, allocations: 318.6 kB / 0.923 GB, free: 41.67 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01348/1.855, allocations: 5.572 MB / 0.9284 GB, free: 36.09 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 0.04053/1.895, allocations: 22.42 MB / 0.9503 GB, free: 12.78 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005881/1.901, allocations: 3.204 MB / 0.9534 GB, free: 9.418 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002986/1.904, allocations: 1.61 MB / 0.955 GB, free: 7.793 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002449/1.904, allocations: 130.3 kB / 0.9551 GB, free: 7.648 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.462e-05/1.904, allocations: 55.88 kB / 0.9552 GB, free: 7.582 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=176): time 6.12e-06/1.904, allocations: 0 / 0.9552 GB, free: 7.582 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=221): time 0.08891/1.993, allocations: 20.39 MB / 0.9751 GB, free: 3.129 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001566/1.994, allocations: 239.6 kB / 0.9753 GB, free: 2.848 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003128/1.997, allocations: 1.425 MB / 0.9767 GB, free: 1.41 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004754/1.997, allocations: 65.64 kB / 0.9768 GB, free: 1.34 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001634/1.999, allocations: 1.713 MB / 0.9784 GB, free: 15.6 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001187/2, allocations: 0.7588 MB / 0.9792 GB, free: 14.83 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003889/2, allocations: 64 kB / 0.9792 GB, free: 14.77 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.000343/2.001, allocations: 432.5 kB / 0.9797 GB, free: 14.34 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00442/2.005, allocations: 1.919 MB / 0.9815 GB, free: 12.42 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00563/2.011, allocations: 3.016 MB / 0.9845 GB, free: 8.895 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005411/2.016, allocations: 2.422 MB / 0.9868 GB, free: 6.477 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.447e-05/2.016, allocations: 8 kB / 0.9868 GB, free: 6.469 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02098/2.037, allocations: 7.356 MB / 0.994 GB, free: 15.09 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.007317/2.045, allocations: 14.1 MB / 1.008 GB, free: 15.89 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001111/2.045, allocations: 36 kB / 1.008 GB, free: 15.85 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03108/2.076, allocations: 5.904 MB / 1.014 GB, free: 9.934 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005162/2.081, allocations: 0.9281 MB / 1.015 GB, free: 9.004 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02559/2.107, allocations: 11.47 MB / 1.026 GB, free: 13.36 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005044/2.112, allocations: 0.5454 MB / 1.026 GB, free: 12.82 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008489/2.113, allocations: 207.9 kB / 1.026 GB, free: 12.61 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.583e-05/2.113, allocations: 5.875 kB / 1.026 GB, free: 12.61 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01927/2.132, allocations: 6.715 MB / 1.033 GB, free: 5.887 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001156/2.132, allocations: 36 kB / 1.033 GB, free: 5.852 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01142/2.144, allocations: 2.611 MB / 1.036 GB, free: 3.234 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00601/2.15, allocations: 1.069 MB / 1.037 GB, free: 2.164 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02131/2.171, allocations: 9.323 MB / 1.046 GB, free: 8.699 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004788/2.176, allocations: 0.5069 MB / 1.046 GB, free: 8.191 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000868/2.177, allocations: 207.9 kB / 1.046 GB, free: 7.988 MB / 0.7448 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 0.001022/2.178, allocations: 310.3 kB / 1.047 GB, free: 7.684 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007498/2.179, allocations: 185.7 kB / 1.047 GB, free: 7.5 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0183/2.197, allocations: 6.379 MB / 1.053 GB, free: 1.094 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.194e-05/2.197, allocations: 24 kB / 1.053 GB, free: 1.07 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.234e-05/2.197, allocations: 11.95 kB / 1.053 GB, free: 1.059 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.992e-05/2.197, allocations: 7.969 kB / 1.053 GB, free: 1.051 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5374/2.735, allocations: 11.69 MB / 1.065 GB, free: 184.3 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.101e-05/2.735, allocations: 6.719 kB / 1.065 GB, free: 184.3 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003405/2.738, allocations: 0.6102 MB / 1.065 GB, free: 184.3 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02785/2.766, allocations: 5.726 MB / 1.071 GB, free: 184.3 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005368/2.767, allocations: 77.92 kB / 1.071 GB, free: 184.3 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02042/2.787, allocations: 11.12 MB / 1.082 GB, free: 182.5 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.15e-05/2.787, allocations: 13.66 kB / 1.082 GB, free: 182.5 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01507/2.802, allocations: 6.913 MB / 1.088 GB, free: 181.1 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001893/2.804, allocations: 0.6843 MB / 1.089 GB, free: 181 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006001/2.805, allocations: 48.03 kB / 1.089 GB, free: 181 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003753/2.808, allocations: 477 kB / 1.09 GB, free: 181 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005957/2.809, allocations: 181.2 kB / 1.09 GB, free: 181 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003538/2.809, allocations: 118.5 kB / 1.09 GB, free: 181 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.001923/2.811, allocations: 1.063 MB / 1.091 GB, free: 180.9 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 9.68e-07/2.811, allocations: 0 / 1.091 GB, free: 180.9 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.007627/2.819, allocations: 1.589 MB / 1.093 GB, free: 180.9 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 0.0006098/2.82, allocations: 196.6 kB / 1.093 GB, free: 180.8 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.01934/2.839, allocations: 8.537 MB / 1.101 GB, free: 180.5 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 1.189e-05/2.839, allocations: 0 / 1.101 GB, free: 180.5 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.007224/2.846, allocations: 2.842 MB / 1.104 GB, free: 180.3 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001868/2.848, allocations: 205.2 kB / 1.104 GB, free: 180.3 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02205/2.87, allocations: 7.685 MB / 1.112 GB, free: 179 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004215/2.875, allocations: 2.948 MB / 1.114 GB, free: 178.3 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.007309/2.882, allocations: 1.799 MB / 1.116 GB, free: 178.2 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009223/2.883, allocations: 160.5 kB / 1.116 GB, free: 178.2 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.782e-06/2.883, allocations: 3.875 kB / 1.116 GB, free: 178.2 MB / 0.7448 GB
Notification: Performance of Templates: time 0.106/2.989, allocations: 53.08 MB / 1.168 GB, free: 149.5 MB / 0.7448 GB