Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DY,fileNamePrefix="Buildings_6_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.032/4.032, allocations: 432.8 MB / 444.9 MB, free: 15.69 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.799e-05/3.809e-05, allocations: 3.031 kB / 0.5338 GB, free: 12.25 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2397/0.2398, allocations: 98.72 MB / 0.6302 GB, free: 6.082 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9365/1.176, allocations: 186 MB / 0.8119 GB, free: 48.42 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004166/1.177, allocations: 110.3 kB / 0.812 GB, free: 48.42 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5524/1.729, allocations: 140.1 MB / 0.9488 GB, free: 12.61 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.294e-06/1.729, allocations: 0 / 0.9488 GB, free: 12.61 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0002977/1.73, allocations: 72 kB / 0.9489 GB, free: 12.54 MB / 0.698 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 0.03028/1.76, allocations: 3.019 MB / 0.9519 GB, free: 9.477 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 6.476e-05/1.76, allocations: 12.03 kB / 0.9519 GB, free: 9.465 MB / 0.698 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003214/1.763, allocations: 0.5577 MB / 0.9524 GB, free: 8.91 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04793/1.811, allocations: 2.137 MB / 0.9545 GB, free: 6.766 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008326/1.82, allocations: 2.246 MB / 0.9567 GB, free: 4.492 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004372/1.82, allocations: 274.8 kB / 0.957 GB, free: 4.234 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002143/1.822, allocations: 360.5 kB / 0.9573 GB, free: 3.891 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02174/1.844, allocations: 6.107 MB / 0.9633 GB, free: 13.7 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001272/1.844, allocations: 3.938 kB / 0.9633 GB, free: 13.69 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001116/1.845, allocations: 163 kB / 0.9634 GB, free: 13.54 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009197/1.846, allocations: 302.2 kB / 0.9637 GB, free: 13.25 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01889/1.865, allocations: 5.454 MB / 0.969 GB, free: 7.789 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 0.0626/1.928, allocations: 28.24 MB / 0.9966 GB, free: 9.281 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009985/1.938, allocations: 3.716 MB / 1 GB, free: 5.355 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005297/1.943, allocations: 1.871 MB / 1.002 GB, free: 3.465 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004159/1.944, allocations: 138.2 kB / 1.002 GB, free: 3.32 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.857e-05/1.944, allocations: 60.48 kB / 1.002 GB, free: 3.254 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=198): time 5.4e-06/1.944, allocations: 0 / 1.002 GB, free: 3.254 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=255): time 0.1714/2.115, allocations: 24.61 MB / 1.026 GB, free: 10.68 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001511/2.115, allocations: 231.6 kB / 1.027 GB, free: 10.4 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003093/2.118, allocations: 1.286 MB / 1.028 GB, free: 9.105 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007071/2.119, allocations: 65.7 kB / 1.028 GB, free: 9.035 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00151/2.121, allocations: 1.55 MB / 1.029 GB, free: 7.473 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00161/2.122, allocations: 0.8621 MB / 1.03 GB, free: 6.617 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004782/2.123, allocations: 67.94 kB / 1.03 GB, free: 6.551 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0003407/2.123, allocations: 436.4 kB / 1.031 GB, free: 6.117 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005946/2.129, allocations: 2.036 MB / 1.033 GB, free: 4.078 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006969/2.136, allocations: 2.926 MB / 1.036 GB, free: 0.7617 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006755/2.143, allocations: 2.489 MB / 1.038 GB, free: 14.25 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.604e-05/2.143, allocations: 8 kB / 1.038 GB, free: 14.24 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02922/2.172, allocations: 7.666 MB / 1.045 GB, free: 6.508 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004686/2.177, allocations: 10.8 MB / 1.056 GB, free: 10.86 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.052e-05/2.177, allocations: 28 kB / 1.056 GB, free: 10.83 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04539/2.223, allocations: 6.137 MB / 1.062 GB, free: 4.68 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007953/2.231, allocations: 0.8813 MB / 1.063 GB, free: 3.797 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0383/2.269, allocations: 13.47 MB / 1.076 GB, free: 6.152 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007493/2.276, allocations: 0.5266 MB / 1.077 GB, free: 5.625 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001076/2.278, allocations: 191.9 kB / 1.077 GB, free: 5.438 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.578e-05/2.278, allocations: 4 kB / 1.077 GB, free: 5.434 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02732/2.305, allocations: 6.972 MB / 1.084 GB, free: 14.41 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001132/2.305, allocations: 28 kB / 1.084 GB, free: 14.39 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01739/2.323, allocations: 2.729 MB / 1.086 GB, free: 11.65 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009561/2.332, allocations: 1.045 MB / 1.087 GB, free: 10.61 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6281/2.96, allocations: 10.98 MB / 1.098 GB, free: 228 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007338/2.968, allocations: 0.4936 MB / 1.098 GB, free: 228 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001278/2.969, allocations: 187.4 kB / 1.099 GB, free: 228 MB / 0.8386 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 0.00135/2.97, allocations: 288.6 kB / 1.099 GB, free: 227.9 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000971/2.971, allocations: 189.8 kB / 1.099 GB, free: 227.9 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0297/3.001, allocations: 7.496 MB / 1.106 GB, free: 227.8 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.64e-05/3.001, allocations: 27.47 kB / 1.106 GB, free: 227.8 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.033e-05/3.001, allocations: 14.22 kB / 1.106 GB, free: 227.8 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.125e-05/3.001, allocations: 13.19 kB / 1.106 GB, free: 227.8 MB / 0.8386 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04212/3.044, allocations: 12.6 MB / 1.119 GB, free: 226.6 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.587e-05/3.044, allocations: 7.812 kB / 1.119 GB, free: 226.6 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005858/3.049, allocations: 0.6215 MB / 1.119 GB, free: 226.6 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04227/3.092, allocations: 5.95 MB / 1.125 GB, free: 226.5 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007663/3.093, allocations: 87.67 kB / 1.125 GB, free: 226.5 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03289/3.126, allocations: 13.06 MB / 1.138 GB, free: 224.7 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.206e-05/3.126, allocations: 9.75 kB / 1.138 GB, free: 224.7 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02302/3.149, allocations: 7.446 MB / 1.145 GB, free: 223.4 MB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003409/3.152, allocations: 0.7283 MB / 1.146 GB, free: 223.2 MB / 0.8386 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001221/3.153, allocations: 50.44 kB / 1.146 GB, free: 223.2 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01088/3.164, allocations: 492.8 kB / 1.147 GB, free: 223.2 MB / 0.8386 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001293/3.166, allocations: 198.5 kB / 1.147 GB, free: 223.2 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006533/3.166, allocations: 128.8 kB / 1.147 GB, free: 223.2 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.003131/3.169, allocations: 0.9982 MB / 1.148 GB, free: 223.1 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 9.22e-07/3.17, allocations: 0 / 1.148 GB, free: 223.1 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.03354/3.203, allocations: 1.643 MB / 1.149 GB, free: 223.1 MB / 0.8386 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 0.04609/3.249, allocations: 11.09 MB / 1.16 GB, free: 219 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.02931/3.279, allocations: 9.069 MB / 1.169 GB, free: 218.6 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 1.698e-05/3.279, allocations: 2.969 kB / 1.169 GB, free: 218.6 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.01161/3.29, allocations: 3.142 MB / 1.172 GB, free: 217.7 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002522/3.293, allocations: 193.4 kB / 1.172 GB, free: 217.6 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05102/3.344, allocations: 10.13 MB / 1.182 GB, free: 214.9 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005854/3.35, allocations: 2.875 MB / 1.185 GB, free: 213.7 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.01025/3.36, allocations: 1.8 MB / 1.187 GB, free: 213.7 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003168/3.363, allocations: 1.204 MB / 1.188 GB, free: 212.7 MB / 0.8386 GB
Notification: Performance of SimCode: time 1.543e-06/3.363, allocations: 0 / 1.188 GB, free: 212.7 MB / 0.8386 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1957/3.559, allocations: 83.27 MB / 1.269 GB, free: 155.3 MB / 0.8386 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002318/3.559, allocations: 250.8 kB / 1.27 GB, free: 155 MB / 0.8386 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.827/8.386, allocations: 0 / 1.27 GB, free: 155 MB / 0.8386 GB