Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,fileNamePrefix="Buildings_7_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.452/4.452, allocations: 460.4 MB / 472.6 MB, free: 5.312 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.768e-05/3.79e-05, allocations: 7.984 kB / 0.5682 GB, free: 10.04 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2355/0.2355, allocations: 106.2 MB / 0.6719 GB, free: 15.63 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9639/1.199, allocations: 193.5 MB / 0.8609 GB, free: 3.465 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004561/1.2, allocations: 116.2 kB / 0.8611 GB, free: 3.395 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.7372/1.937, allocations: 140.8 MB / 0.9985 GB, free: 0.7969 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.655e-06/1.937, allocations: 0 / 0.9985 GB, free: 0.7969 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0003139/1.938, allocations: 75.94 kB / 0.9986 GB, free: 0.7227 MB / 0.7761 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 0.01924/1.957, allocations: 3.047 MB / 1.002 GB, free: 13.62 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 6.825e-05/1.957, allocations: 8.031 kB / 1.002 GB, free: 13.61 MB / 0.7917 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003809/1.961, allocations: 0.5668 MB / 1.002 GB, free: 13.04 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0329/1.994, allocations: 2.137 MB / 1.004 GB, free: 10.89 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01225/2.006, allocations: 2.252 MB / 1.006 GB, free: 8.594 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006089/2.007, allocations: 279.4 kB / 1.007 GB, free: 8.32 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002919/2.01, allocations: 368 kB / 1.007 GB, free: 7.961 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02367/2.033, allocations: 6.136 MB / 1.013 GB, free: 1.703 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001804/2.034, allocations: 7.953 kB / 1.013 GB, free: 1.695 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001801/2.036, allocations: 156 kB / 1.013 GB, free: 1.543 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001019/2.037, allocations: 302.4 kB / 1.013 GB, free: 1.246 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01947/2.056, allocations: 5.47 MB / 1.019 GB, free: 11.77 MB / 0.8073 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 0.06425/2.12, allocations: 28.3 MB / 1.046 GB, free: 13.07 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01077/2.131, allocations: 3.721 MB / 1.05 GB, free: 9.129 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005726/2.137, allocations: 1.863 MB / 1.052 GB, free: 7.25 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000523/2.138, allocations: 143 kB / 1.052 GB, free: 7.09 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.61e-05/2.138, allocations: 52.56 kB / 1.052 GB, free: 7.031 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=198): time 5.46e-06/2.138, allocations: 0 / 1.052 GB, free: 7.031 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=255): time 0.1734/2.311, allocations: 24.67 MB / 1.076 GB, free: 14.34 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001838/2.311, allocations: 239.6 kB / 1.076 GB, free: 14.05 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003452/2.315, allocations: 1.312 MB / 1.078 GB, free: 12.73 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007372/2.316, allocations: 69.7 kB / 1.078 GB, free: 12.66 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001822/2.317, allocations: 1.567 MB / 1.079 GB, free: 11.07 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001748/2.319, allocations: 0.8625 MB / 1.08 GB, free: 10.2 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005395/2.32, allocations: 60 kB / 1.08 GB, free: 10.14 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0004339/2.32, allocations: 440.4 kB / 1.081 GB, free: 9.699 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006371/2.327, allocations: 2.036 MB / 1.083 GB, free: 7.66 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007627/2.334, allocations: 2.922 MB / 1.085 GB, free: 4.344 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007475/2.342, allocations: 2.489 MB / 1.088 GB, free: 1.828 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.103e-05/2.342, allocations: 8 kB / 1.088 GB, free: 1.82 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.7051/3.047, allocations: 7.668 MB / 1.095 GB, free: 232.7 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002605/3.05, allocations: 10.8 MB / 1.106 GB, free: 221.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.269e-05/3.05, allocations: 30.72 kB / 1.106 GB, free: 221.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04529/3.095, allocations: 6.13 MB / 1.112 GB, free: 221.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008015/3.103, allocations: 0.877 MB / 1.113 GB, free: 221.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03824/3.142, allocations: 13.49 MB / 1.126 GB, free: 219.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007403/3.149, allocations: 0.5203 MB / 1.126 GB, free: 219.6 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001194/3.15, allocations: 186.9 kB / 1.127 GB, free: 219.6 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.792e-05/3.15, allocations: 4.312 kB / 1.127 GB, free: 219.6 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0256/3.176, allocations: 6.964 MB / 1.133 GB, free: 219.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.00017/3.176, allocations: 27 kB / 1.133 GB, free: 219.5 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01597/3.192, allocations: 2.724 MB / 1.136 GB, free: 219.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008849/3.201, allocations: 1.048 MB / 1.137 GB, free: 219.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02807/3.229, allocations: 11 MB / 1.148 GB, free: 218.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007162/3.236, allocations: 0.5046 MB / 1.148 GB, free: 218.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001111/3.238, allocations: 185 kB / 1.149 GB, free: 218.1 MB / 0.8698 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 0.001258/3.239, allocations: 282.3 kB / 1.149 GB, free: 218 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008748/3.24, allocations: 199.5 kB / 1.149 GB, free: 217.9 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03377/3.274, allocations: 7.513 MB / 1.156 GB, free: 217.7 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.699e-05/3.274, allocations: 25.69 kB / 1.156 GB, free: 217.7 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.189e-05/3.274, allocations: 11.31 kB / 1.156 GB, free: 217.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.729e-05/3.274, allocations: 14.64 kB / 1.156 GB, free: 217.7 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04516/3.319, allocations: 12.61 MB / 1.169 GB, free: 213 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.324e-05/3.319, allocations: 9.781 kB / 1.169 GB, free: 213 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005998/3.325, allocations: 0.6157 MB / 1.169 GB, free: 213 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.05306/3.378, allocations: 5.958 MB / 1.175 GB, free: 212.5 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007534/3.379, allocations: 89.5 kB / 1.175 GB, free: 212.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03812/3.417, allocations: 13.07 MB / 1.188 GB, free: 206.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.766e-05/3.417, allocations: 8.75 kB / 1.188 GB, free: 206.4 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03251/3.45, allocations: 7.456 MB / 1.195 GB, free: 203.2 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003533/3.453, allocations: 0.7371 MB / 1.196 GB, free: 202.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001276/3.455, allocations: 54.3 kB / 1.196 GB, free: 202.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008937/3.464, allocations: 489 kB / 1.197 GB, free: 202.7 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001295/3.465, allocations: 204.2 kB / 1.197 GB, free: 202.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007041/3.466, allocations: 125.4 kB / 1.197 GB, free: 202.7 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.00318/3.469, allocations: 1.02 MB / 1.198 GB, free: 202.3 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 2.004e-06/3.469, allocations: 0 / 1.198 GB, free: 202.3 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.01259/3.482, allocations: 1.658 MB / 1.199 GB, free: 202.1 MB / 0.8698 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 0.02956/3.511, allocations: 11.08 MB / 1.21 GB, free: 196.2 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.02892/3.54, allocations: 9.078 MB / 1.219 GB, free: 190 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.639e-05/3.54, allocations: 1.875 kB / 1.219 GB, free: 190 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.01129/3.552, allocations: 3.138 MB / 1.222 GB, free: 187.4 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002563/3.554, allocations: 218 kB / 1.222 GB, free: 187.2 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05005/3.604, allocations: 10.16 MB / 1.232 GB, free: 179.2 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005655/3.61, allocations: 2.885 MB / 1.235 GB, free: 176.9 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.01014/3.62, allocations: 1.796 MB / 1.237 GB, free: 175.8 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003239/3.623, allocations: 1.221 MB / 1.238 GB, free: 174.6 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.863e-06/3.624, allocations: 0 / 1.238 GB, free: 174.6 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2132/3.837, allocations: 84.18 MB / 1.32 GB, free: 96.36 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002374/3.837, allocations: 249 kB / 1.321 GB, free: 96.03 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.769/8.606, allocations: 0 / 1.321 GB, free: 96.03 MB / 0.8698 GB