Running command: translateModel(Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.KMinusU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.KMinusU")
Notification: Performance of loadModel(Buildings): time 4.368/4.368, allocations: 431.3 MB / 445.8 MB, free: 5.418 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.135e-05/3.134e-05, allocations: 6.031 kB / 0.5354 GB, free: 14.83 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6664/0.6665, allocations: 98.71 MB / 0.6318 GB, free: 11.95 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.KMinusU): time 0.002146/0.6687, allocations: 1.146 MB / 0.6329 GB, free: 10.8 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.0007554/0.6695, allocations: 349.1 kB / 0.6333 GB, free: 10.45 MB / 0.5105 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.424e-05/0.6695, allocations: 0 / 0.6333 GB, free: 10.45 MB / 0.5105 GB
Notification: Performance of NFTyping.typeComponents: time 1.377e-05/0.6695, allocations: 0 / 0.6333 GB, free: 10.45 MB / 0.5105 GB
Notification: Performance of NFTyping.typeBindings: time 5.006e-05/0.6696, allocations: 3.984 kB / 0.6333 GB, free: 10.45 MB / 0.5105 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001183/0.6697, allocations: 4 kB / 0.6333 GB, free: 10.44 MB / 0.5105 GB
Notification: Performance of NFFlatten.flatten: time 5.923e-05/0.6698, allocations: 11.97 kB / 0.6333 GB, free: 10.43 MB / 0.5105 GB
Notification: Performance of NFFlatten.resolveConnections: time 8.643e-05/0.6699, allocations: 4 kB / 0.6333 GB, free: 10.43 MB / 0.5105 GB
Notification: Performance of NFEvalConstants.evaluate: time 9.363e-05/0.67, allocations: 15.86 kB / 0.6333 GB, free: 10.41 MB / 0.5105 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.669e-05/0.6701, allocations: 12 kB / 0.6333 GB, free: 10.4 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 1.47e-05/0.6701, allocations: 4 kB / 0.6333 GB, free: 10.39 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 1.202e-05/0.6701, allocations: 0 / 0.6333 GB, free: 10.39 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 1.003e-05/0.6701, allocations: 0 / 0.6333 GB, free: 10.39 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 1.644e-05/0.6702, allocations: 0 / 0.6333 GB, free: 10.39 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 5.733e-05/0.6702, allocations: 15.91 kB / 0.6333 GB, free: 10.38 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 2.906e-06/0.6703, allocations: 0 / 0.6333 GB, free: 10.38 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 2.063e-06/0.6703, allocations: 0 / 0.6333 GB, free: 10.38 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 9.749e-06/0.6703, allocations: 0 / 0.6333 GB, free: 10.38 MB / 0.5105 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3
 * Number of variables: 3
Notification: Performance of Generate backend data structure: time 0.000477/0.6708, allocations: 337.7 kB / 0.6336 GB, free: 10 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 4.654e-05/0.6708, allocations: 8.031 kB / 0.6337 GB, free: 9.996 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.408e-05/0.6709, allocations: 7.953 kB / 0.6337 GB, free: 9.988 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000166/0.671, allocations: 171 kB / 0.6338 GB, free: 9.781 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.965e-05/0.6711, allocations: 8 kB / 0.6338 GB, free: 9.773 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.272e-05/0.6711, allocations: 0 / 0.6338 GB, free: 9.773 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00019/0.6713, allocations: 41.69 kB / 0.6339 GB, free: 9.727 MB / 0.5105 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.568e-06/0.6713, allocations: 0 / 0.6339 GB, free: 9.727 MB / 0.5105 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.025e-05/0.6713, allocations: 0 / 0.6339 GB, free: 9.727 MB / 0.5105 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.683e-06/0.6714, allocations: 8 kB / 0.6339 GB, free: 9.719 MB / 0.5105 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001422/0.6715, allocations: 23.92 kB / 0.6339 GB, free: 9.695 MB / 0.5105 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004165/0.6719, allocations: 256.8 kB / 0.6342 GB, free: 9.395 MB / 0.5105 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001192/0.6721, allocations: 30.58 kB / 0.6342 GB, free: 9.355 MB / 0.5105 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.042e-05/0.6721, allocations: 3.984 kB / 0.6342 GB, free: 9.352 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.796e-05/0.6721, allocations: 34.62 kB / 0.6342 GB, free: 9.309 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=2): time 1.452e-06/0.6722, allocations: 0 / 0.6342 GB, free: 9.309 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=2): time 0.0003364/0.6725, allocations: 69.61 kB / 0.6343 GB, free: 9.234 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.696e-05/0.6726, allocations: 59.48 kB / 0.6343 GB, free: 9.164 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.886e-05/0.6727, allocations: 96.98 kB / 0.6344 GB, free: 9.062 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 2.516e-05/0.6727, allocations: 29.7 kB / 0.6345 GB, free: 9.027 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 5.141e-05/0.6728, allocations: 80.14 kB / 0.6345 GB, free: 8.945 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 1.888e-05/0.6728, allocations: 3.906 kB / 0.6345 GB, free: 8.941 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.187e-06/0.6728, allocations: 0 / 0.6345 GB, free: 8.941 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 0.0001516/0.673, allocations: 322.8 kB / 0.6348 GB, free: 8.617 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 7.12e-05/0.6731, allocations: 15.92 kB / 0.6349 GB, free: 8.602 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 5.96e-05/0.6731, allocations: 12 kB / 0.6349 GB, free: 8.59 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 7.112e-05/0.6732, allocations: 11.98 kB / 0.6349 GB, free: 8.578 MB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.783e-06/0.6732, allocations: 0 / 0.6349 GB, free: 8.578 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0001934/0.6734, allocations: 57.62 kB / 0.6349 GB, free: 8.516 MB / 0.5105 GB
Notification: Performance of prepare postOptimizeDAE: time 1.921e-05/0.6735, allocations: 4 kB / 0.6349 GB, free: 8.512 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.864e-06/0.6735, allocations: 8.094 kB / 0.635 GB, free: 8.504 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.676e-05/0.6735, allocations: 0 / 0.635 GB, free: 8.504 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001103/0.6736, allocations: 7.984 kB / 0.635 GB, free: 8.496 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.981e-06/0.6736, allocations: 0 / 0.635 GB, free: 8.496 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.692e-05/0.6737, allocations: 7.953 kB / 0.635 GB, free: 8.488 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.904e-06/0.6737, allocations: 0 / 0.635 GB, free: 8.488 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (2):
 * Single equations (assignments): 2
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 8.598e-05/0.6738, allocations: 109.8 kB / 0.6351 GB, free: 8.371 MB / 0.5105 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.336e-05/0.6739, allocations: 7.906 kB / 0.6351 GB, free: 8.363 MB / 0.5105 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.746e-05/0.6739, allocations: 7.516 kB / 0.6351 GB, free: 8.352 MB / 0.5105 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.407e-06/0.6739, allocations: 4 kB / 0.6351 GB, free: 8.348 MB / 0.5105 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.978e-06/0.6739, allocations: 0 / 0.6351 GB, free: 8.348 MB / 0.5105 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.218e-06/0.6739, allocations: 0 / 0.6351 GB, free: 8.348 MB / 0.5105 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002019/0.6742, allocations: 161.6 kB / 0.6352 GB, free: 8.141 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.833e-06/0.6742, allocations: 0 / 0.6352 GB, free: 8.141 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.194e-05/0.6743, allocations: 7.984 kB / 0.6353 GB, free: 8.133 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.534e-06/0.6743, allocations: 0 / 0.6353 GB, free: 8.133 MB / 0.5105 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.805e-06/0.6743, allocations: 0 / 0.6353 GB, free: 8.133 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.683e-06/0.6743, allocations: 0 / 0.6353 GB, free: 8.133 MB / 0.5105 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.453e-06/0.6743, allocations: 0 / 0.6353 GB, free: 8.133 MB / 0.5105 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002361/0.6746, allocations: 163.4 kB / 0.6354 GB, free: 7.957 MB / 0.5105 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.35e-05/0.6746, allocations: 77.11 kB / 0.6355 GB, free: 7.863 MB / 0.5105 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.955e-05/0.6746, allocations: 4.234 kB / 0.6355 GB, free: 7.859 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.836e-05/0.6747, allocations: 8 kB / 0.6355 GB, free: 7.852 MB / 0.5105 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.604e-05/0.6748, allocations: 0 / 0.6355 GB, free: 7.852 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.819e-06/0.6748, allocations: 4.031 kB / 0.6355 GB, free: 7.848 MB / 0.5105 GB
Notification: Performance of sorting global known variables: time 5.227e-05/0.6749, allocations: 87.27 kB / 0.6356 GB, free: 7.762 MB / 0.5105 GB
Notification: Performance of sort global known variables: time 3.4e-07/0.6749, allocations: 0 / 0.6356 GB, free: 7.762 MB / 0.5105 GB
Notification: Performance of remove unused functions: time 0.0002604/0.6751, allocations: 4 kB / 0.6356 GB, free: 7.758 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (2):
 * Single equations (assignments): 2
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001321/0.6753, allocations: 99.25 kB / 0.6357 GB, free: 7.652 MB / 0.5105 GB
Notification: Performance of simCode: created initialization part: time 0.0001855/0.6755, allocations: 27.98 kB / 0.6357 GB, free: 7.625 MB / 0.5105 GB
Notification: Performance of simCode: created event and clocks part: time 4.559e-06/0.6755, allocations: 3.938 kB / 0.6357 GB, free: 7.621 MB / 0.5105 GB
Notification: Performance of simCode: created simulation system equations: time 7.59e-05/0.6756, allocations: 23.92 kB / 0.6357 GB, free: 7.598 MB / 0.5105 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001832/0.6758, allocations: 7.891 kB / 0.6357 GB, free: 7.59 MB / 0.5105 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003647/0.6762, allocations: 127 kB / 0.6359 GB, free: 7.445 MB / 0.5105 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002938/0.6765, allocations: 0.685 MB / 0.6365 GB, free: 6.734 MB / 0.5105 GB
Notification: Performance of simCode: alias equations: time 3.478e-05/0.6765, allocations: 3.906 kB / 0.6365 GB, free: 6.73 MB / 0.5105 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.903e-05/0.6766, allocations: 7.438 kB / 0.6365 GB, free: 6.723 MB / 0.5105 GB
Notification: Performance of SimCode: time 7.91e-07/0.6766, allocations: 4 kB / 0.6365 GB, free: 6.719 MB / 0.5105 GB
Notification: Performance of Templates: time 0.002654/0.6792, allocations: 268.1 kB / 0.6368 GB, free: 6.457 MB / 0.5105 GB