Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible.
Notification: Performance of loadModel(Buildings): time 2.647/2.647, allocations: 321 MB / 328.1 MB, free: 8.949 MB / 270.1 MB
Notification: Performance of FrontEnd - loaded program: time 2.463e-05/2.469e-05, allocations: 1.266 kB / 403.9 MB, free: 4.391 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1625/0.1626, allocations: 73.41 MB / 477.3 MB, free: 10.84 MB / 398.1 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3962/0.5589, allocations: 100.4 MB / 0.5641 GB, free: 6.887 MB / 446.1 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002439/0.5592, allocations: 78.78 kB / 0.5642 GB, free: 6.879 MB / 446.1 MB
Notification: Performance of FrontEnd: time 0.006475/0.5657, allocations: 1.345 MB / 0.5655 GB, free: 6.488 MB / 446.1 MB
Notification: Performance of Transformations before backend: time 8.445e-06/0.5657, allocations: 0.5 kB / 0.5655 GB, free: 6.488 MB / 446.1 MB
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 0.000319/0.5661, allocations: 335.9 kB / 0.5658 GB, free: 6.129 MB / 446.1 MB
Notification: Performance of prepare preOptimizeDAE: time 5.267e-05/0.5661, allocations: 13.41 kB / 0.5658 GB, free: 6.125 MB / 446.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.508e-05/0.5662, allocations: 1.656 kB / 0.5658 GB, free: 6.125 MB / 446.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 9.182e-05/0.5663, allocations: 165.6 kB / 0.566 GB, free: 5.926 MB / 446.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.522e-05/0.5663, allocations: 4.484 kB / 0.566 GB, free: 5.922 MB / 446.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.18e-05/0.5663, allocations: 5.5 kB / 0.566 GB, free: 5.918 MB / 446.1 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 6.92e-05/0.5664, allocations: 9.375 kB / 0.566 GB, free: 5.918 MB / 446.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 8.254e-05/0.5665, allocations: 40.48 kB / 0.566 GB, free: 5.879 MB / 446.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.027e-06/0.5665, allocations: 0 / 0.566 GB, free: 5.879 MB / 446.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.143e-05/0.5665, allocations: 0.5312 kB / 0.566 GB, free: 5.879 MB / 446.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.019e-06/0.5666, allocations: 0.5938 kB / 0.566 GB, free: 5.879 MB / 446.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001392/0.5667, allocations: 141.5 kB / 0.5662 GB, free: 5.715 MB / 446.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 6.356e-05/0.5668, allocations: 25.59 kB / 0.5662 GB, free: 5.688 MB / 446.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 4.32e-05/0.5668, allocations: 9.734 kB / 0.5662 GB, free: 5.68 MB / 446.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.056e-05/0.5669, allocations: 7.297 kB / 0.5662 GB, free: 5.676 MB / 446.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.216e-05/0.5669, allocations: 38.86 kB / 0.5663 GB, free: 5.633 MB / 446.1 MB
Notification: Performance of pre-optimization done (n=2): time 1.373e-06/0.5669, allocations: 0.625 kB / 0.5663 GB, free: 5.633 MB / 446.1 MB
Notification: Performance of matching and sorting (n=3): time 0.0007516/0.5677, allocations: 295.4 kB / 0.5665 GB, free: 5.355 MB / 446.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.135e-05/0.5678, allocations: 55.88 kB / 0.5666 GB, free: 5.289 MB / 446.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.437e-05/0.5678, allocations: 104.8 kB / 0.5667 GB, free: 5.191 MB / 446.1 MB
Notification: Performance of collectPreVariables (initialization): time 1.193e-05/0.5679, allocations: 26.2 kB / 0.5667 GB, free: 5.16 MB / 446.1 MB
Notification: Performance of collectInitialEqns (initialization): time 2.975e-05/0.5679, allocations: 85.64 kB / 0.5668 GB, free: 5.078 MB / 446.1 MB
Notification: Performance of collectInitialBindings (initialization): time 2.285e-05/0.5679, allocations: 8.969 kB / 0.5668 GB, free: 5.07 MB / 446.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.498e-06/0.5679, allocations: 0.6562 kB / 0.5668 GB, free: 5.07 MB / 446.1 MB
Notification: Performance of setup shared object (initialization): time 5.645e-05/0.568, allocations: 316.6 kB / 0.5671 GB, free: 4.754 MB / 446.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 4.348e-05/0.5681, allocations: 15.08 kB / 0.5671 GB, free: 4.75 MB / 446.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 4.966e-05/0.5681, allocations: 23.58 kB / 0.5671 GB, free: 4.73 MB / 446.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 8.817e-05/0.5682, allocations: 18.3 kB / 0.5672 GB, free: 4.727 MB / 446.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.403e-06/0.5682, allocations: 0 / 0.5672 GB, free: 4.727 MB / 446.1 MB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001797/0.5684, allocations: 73.58 kB / 0.5672 GB, free: 4.68 MB / 446.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.852e-05/0.5685, allocations: 12.8 kB / 0.5672 GB, free: 4.672 MB / 446.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.861e-06/0.5685, allocations: 1.469 kB / 0.5672 GB, free: 4.672 MB / 446.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.394e-05/0.5685, allocations: 0 / 0.5672 GB, free: 4.672 MB / 446.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.985e-05/0.5686, allocations: 7.719 kB / 0.5673 GB, free: 4.672 MB / 446.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.901e-06/0.5686, allocations: 3.953 kB / 0.5673 GB, free: 4.668 MB / 446.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.245e-05/0.5686, allocations: 1 kB / 0.5673 GB, free: 4.668 MB / 446.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.258e-05/0.5687, allocations: 2.625 kB / 0.5673 GB, free: 4.668 MB / 446.1 MB
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 (4):
 * Single equations (assignments): 4
 * 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 5.245e-05/0.5687, allocations: 106.1 kB / 0.5674 GB, free: 4.559 MB / 446.1 MB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0001776/0.5689, allocations: 62.72 kB / 0.5674 GB, free: 20.52 MB / 462.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.532e-05/0.5689, allocations: 9.156 kB / 0.5674 GB, free: 20.51 MB / 462.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002521/0.5692, allocations: 86.61 kB / 0.5675 GB, free: 20.45 MB / 462.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.059e-06/0.5692, allocations: 5.234 kB / 0.5675 GB, free: 20.45 MB / 462.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.83e-06/0.5692, allocations: 3.938 kB / 0.5675 GB, free: 20.45 MB / 462.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.387e-06/0.5693, allocations: 0 / 0.5675 GB, free: 20.45 MB / 462.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001196/0.5694, allocations: 143.7 kB / 0.5677 GB, free: 20.28 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.004e-06/0.5694, allocations: 0 / 0.5677 GB, free: 20.28 MB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.804e-05/0.5695, allocations: 9.125 kB / 0.5677 GB, free: 20.28 MB / 462.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.116e-06/0.5695, allocations: 0 / 0.5677 GB, free: 20.28 MB / 462.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.057e-06/0.5695, allocations: 1.219 kB / 0.5677 GB, free: 20.28 MB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.733e-06/0.5695, allocations: 5.156 kB / 0.5677 GB, free: 20.27 MB / 462.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.585e-06/0.5695, allocations: 0 / 0.5677 GB, free: 20.27 MB / 462.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002614/0.5698, allocations: 113.6 kB / 0.5678 GB, free: 20.19 MB / 462.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 4.311e-05/0.5699, allocations: 82.3 kB / 0.5679 GB, free: 20.09 MB / 462.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.923e-05/0.5699, allocations: 0.9375 kB / 0.5679 GB, free: 20.09 MB / 462.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.701e-05/0.57, allocations: 0 / 0.5679 GB, free: 20.09 MB / 462.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.168e-05/0.57, allocations: 6.953 kB / 0.5679 GB, free: 20.09 MB / 462.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.394e-05/0.57, allocations: 5.938 kB / 0.5679 GB, free: 20.09 MB / 462.1 MB
Notification: Performance of sorting global known variables: time 5.587e-05/0.5701, allocations: 88.64 kB / 0.568 GB, free: 20 MB / 462.1 MB
Notification: Performance of sort global known variables: time 4.21e-07/0.5701, allocations: 0 / 0.568 GB, free: 20 MB / 462.1 MB
Notification: Performance of remove unused functions: time 0.0003302/0.5704, allocations: 28.77 kB / 0.568 GB, free: 20 MB / 462.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (y)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (3):
 * Single equations (assignments): 3
 * 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 0.0006725/0.5711, allocations: 0.6543 MB / 0.5686 GB, free: 19.39 MB / 462.1 MB
Notification: Performance of simCode: created initialization part: time 0.00011/0.5713, allocations: 34.39 kB / 0.5687 GB, free: 19.38 MB / 462.1 MB
Notification: Performance of simCode: created event and clocks part: time 3.737e-06/0.5713, allocations: 3.312 kB / 0.5687 GB, free: 19.38 MB / 462.1 MB
Notification: Performance of simCode: created simulation system equations: time 2.848e-05/0.5713, allocations: 11.53 kB / 0.5687 GB, free: 19.38 MB / 462.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001369/0.5715, allocations: 5.391 kB / 0.5687 GB, free: 19.37 MB / 462.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003956/0.5719, allocations: 136.4 kB / 0.5688 GB, free: 19.24 MB / 462.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002772/0.5722, allocations: 0.6817 MB / 0.5695 GB, free: 18.54 MB / 462.1 MB
Notification: Performance of simCode: alias equations: time 4.474e-05/0.5722, allocations: 10.59 kB / 0.5695 GB, free: 18.53 MB / 462.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.542e-05/0.5723, allocations: 16.72 kB / 0.5695 GB, free: 18.52 MB / 462.1 MB
Notification: Performance of SimCode: time 2.154e-06/0.5723, allocations: 0 / 0.5695 GB, free: 18.52 MB / 462.1 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03999/0.6123, allocations: 1.347 MB / 0.5708 GB, free: 17.89 MB / 462.1 MB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.003948/0.6163, allocations: 167.5 kB / 0.571 GB, free: 17.69 MB / 462.1 MB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 2.491/3.107, allocations: 0 / 0.571 GB, free: 17.69 MB / 462.1 MB