Running command: translateModel(Buildings.Fluid.Examples.Performance.Example8,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.Example8")
Notification: Performance of loadModel(Buildings): time 3.803/3.803, allocations: 432.7 MB / 444.9 MB, free: 15.71 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.078e-05/3.093e-05, allocations: 4.578 kB / 0.5337 GB, free: 12.26 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1739/0.174, allocations: 98.72 MB / 0.6301 GB, free: 6.254 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1949/0.3689, allocations: 123.6 MB / 0.7508 GB, free: 10.45 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002103/0.3691, allocations: 67.95 kB / 0.7509 GB, free: 10.39 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0008216/0.37, allocations: 415.6 kB / 0.7513 GB, free: 9.973 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.846e-06/0.37, allocations: 0 / 0.7513 GB, free: 9.973 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.168e-05/0.37, allocations: 0 / 0.7513 GB, free: 9.973 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2
 * Number of variables: 2
Notification: Performance of Generate backend data structure: time 0.0002686/0.3703, allocations: 306.6 kB / 0.7516 GB, free: 9.629 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.227e-05/0.3704, allocations: 8.031 kB / 0.7516 GB, free: 9.621 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.816e-05/0.3704, allocations: 3.906 kB / 0.7516 GB, free: 9.617 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000126/0.3705, allocations: 171 kB / 0.7518 GB, free: 9.41 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.383e-05/0.3706, allocations: 7.984 kB / 0.7518 GB, free: 9.402 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.233e-05/0.3706, allocations: 0 / 0.7518 GB, free: 9.402 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001066/0.3707, allocations: 47.41 kB / 0.7518 GB, free: 9.344 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.644e-06/0.3707, allocations: 0 / 0.7518 GB, free: 9.344 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.936e-06/0.3707, allocations: 0 / 0.7518 GB, free: 9.344 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.188e-06/0.3707, allocations: 0 / 0.7518 GB, free: 9.344 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.796e-05/0.3708, allocations: 7.938 kB / 0.7518 GB, free: 9.336 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001784/0.371, allocations: 158.5 kB / 0.752 GB, free: 9.129 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 6.248e-05/0.371, allocations: 37.2 kB / 0.752 GB, free: 9.074 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 2.848e-05/0.3711, allocations: 13.84 kB / 0.752 GB, free: 9.055 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.753e-05/0.3711, allocations: 0 / 0.752 GB, free: 9.055 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.32e-05/0.3712, allocations: 42.5 kB / 0.7521 GB, free: 9.004 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=2): time 1.808e-06/0.3712, allocations: 0 / 0.7521 GB, free: 9.004 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=2): time 0.0001494/0.3713, allocations: 33.7 kB / 0.7521 GB, free: 8.965 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.083e-05/0.3714, allocations: 77.11 kB / 0.7522 GB, free: 8.871 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.705e-05/0.3715, allocations: 88.98 kB / 0.7523 GB, free: 8.777 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 2.311e-05/0.3715, allocations: 29.7 kB / 0.7523 GB, free: 8.742 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 3.828e-05/0.3715, allocations: 80.14 kB / 0.7524 GB, free: 8.66 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 2.834e-05/0.3716, allocations: 7.906 kB / 0.7524 GB, free: 8.652 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.928e-06/0.3716, allocations: 64 / 0.7524 GB, free: 8.652 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.000157/0.3718, allocations: 314.8 kB / 0.7527 GB, free: 8.336 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.866e-05/0.3718, allocations: 7.938 kB / 0.7527 GB, free: 8.328 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 1.97e-05/0.3718, allocations: 13.66 kB / 0.7527 GB, free: 8.309 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.701e-05/0.3719, allocations: 7.953 kB / 0.7527 GB, free: 8.301 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.204e-06/0.3719, allocations: 0 / 0.7527 GB, free: 8.301 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 9.85e-05/0.372, allocations: 45.78 kB / 0.7528 GB, free: 8.25 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.74e-05/0.372, allocations: 4 kB / 0.7528 GB, free: 8.246 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.049e-06/0.372, allocations: 4 kB / 0.7528 GB, free: 8.242 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.137e-05/0.372, allocations: 0 / 0.7528 GB, free: 8.242 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.51e-05/0.3721, allocations: 4 kB / 0.7528 GB, free: 8.238 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.528e-06/0.3721, allocations: 3.938 kB / 0.7528 GB, free: 8.234 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.154e-05/0.3722, allocations: 0 / 0.7528 GB, free: 8.234 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.698e-06/0.3722, allocations: 0 / 0.7528 GB, free: 8.234 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 2
 * 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 8.26e-05/0.3723, allocations: 108.9 kB / 0.7529 GB, free: 8.121 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.476e-05/0.3723, allocations: 7.922 kB / 0.7529 GB, free: 8.113 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001346/0.3724, allocations: 48.8 kB / 0.7529 GB, free: 8.062 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.532e-06/0.3725, allocations: 3.984 kB / 0.7529 GB, free: 8.059 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.682e-06/0.3725, allocations: 0 / 0.7529 GB, free: 8.059 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.325e-06/0.3725, allocations: 4 kB / 0.7529 GB, free: 8.055 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000131/0.3726, allocations: 145.6 kB / 0.7531 GB, free: 7.863 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.393e-06/0.3727, allocations: 3.953 kB / 0.7531 GB, free: 7.859 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.649e-05/0.3727, allocations: 4 kB / 0.7531 GB, free: 7.855 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.379e-06/0.3727, allocations: 0 / 0.7531 GB, free: 7.855 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.847e-06/0.3727, allocations: 8.047 kB / 0.7531 GB, free: 7.848 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.281e-06/0.3727, allocations: 4 kB / 0.7531 GB, free: 7.844 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.491e-06/0.3728, allocations: 4 kB / 0.7531 GB, free: 7.84 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001311/0.3729, allocations: 75.67 kB / 0.7532 GB, free: 7.738 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.391e-05/0.373, allocations: 85.09 kB / 0.7532 GB, free: 7.637 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.303e-05/0.373, allocations: 8.031 kB / 0.7533 GB, free: 7.629 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.023e-05/0.3731, allocations: 0 / 0.7533 GB, free: 7.629 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.879e-05/0.3731, allocations: 3.938 kB / 0.7533 GB, free: 7.625 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.695e-06/0.3732, allocations: 0 / 0.7533 GB, free: 7.625 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 4.853e-05/0.3732, allocations: 75.28 kB / 0.7533 GB, free: 7.551 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 8e-07/0.3732, allocations: 4 kB / 0.7533 GB, free: 7.547 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0002446/0.3735, allocations: 0 / 0.7533 GB, free: 7.547 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * 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 0.0001353/0.3736, allocations: 99.25 kB / 0.7534 GB, free: 7.441 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 7.284e-05/0.3737, allocations: 8 kB / 0.7534 GB, free: 7.434 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 2.928e-06/0.3737, allocations: 3.938 kB / 0.7534 GB, free: 7.43 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 2.359e-05/0.3738, allocations: 15.92 kB / 0.7535 GB, free: 7.414 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001099/0.3739, allocations: 11.89 kB / 0.7535 GB, free: 7.402 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0001784/0.3741, allocations: 45.92 kB / 0.7535 GB, free: 7.332 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00034/0.3744, allocations: 0.677 MB / 0.7542 GB, free: 6.629 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 2.306e-05/0.3745, allocations: 4.25 kB / 0.7542 GB, free: 6.625 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.555e-05/0.3745, allocations: 7.438 kB / 0.7542 GB, free: 6.617 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.433e-06/0.3745, allocations: 0 / 0.7542 GB, free: 6.617 MB / 0.6355 GB
Notification: Performance of Templates: time 0.002041/0.3766, allocations: 184.5 kB / 0.7544 GB, free: 6.438 MB / 0.6355 GB