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 3.047/3.047, allocations: 321 MB / 328.1 MB, free: 5.48 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.794e-05/2.8e-05, allocations: 4 kB / 403.9 MB, free: 440 kB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1498/0.1499, allocations: 73.41 MB / 477.3 MB, free: 6.887 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4045/0.5544, allocations: 100.7 MB / 0.5644 GB, free: 3.25 MB / 442.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002637/0.5547, allocations: 78 kB / 0.5645 GB, free: 3.203 MB / 442.7 MB
Notification: Performance of FrontEnd: time 0.009171/0.5639, allocations: 1.785 MB / 0.5663 GB, free: 1.688 MB / 442.7 MB
Notification: Performance of Transformations before backend: time 7.233e-06/0.5639, allocations: 0 / 0.5663 GB, free: 1.688 MB / 442.7 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 0.0003164/0.5643, allocations: 341.9 kB / 0.5666 GB, free: 1.312 MB / 442.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.284e-05/0.5643, allocations: 8.031 kB / 0.5666 GB, free: 1.305 MB / 442.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.064e-05/0.5644, allocations: 4 kB / 0.5666 GB, free: 1.301 MB / 442.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 8.543e-05/0.5645, allocations: 167 kB / 0.5668 GB, free: 1.098 MB / 442.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.376e-05/0.5645, allocations: 0 / 0.5668 GB, free: 1.098 MB / 442.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.123e-05/0.5645, allocations: 3.938 kB / 0.5668 GB, free: 1.094 MB / 442.7 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 4.239e-05/0.5646, allocations: 4 kB / 0.5668 GB, free: 1.09 MB / 442.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 6.387e-05/0.5647, allocations: 33.66 kB / 0.5668 GB, free: 1.051 MB / 442.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 8.887e-06/0.5647, allocations: 0 / 0.5668 GB, free: 1.051 MB / 442.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.062e-05/0.5647, allocations: 4 kB / 0.5668 GB, free: 1.047 MB / 442.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.698e-06/0.5647, allocations: 0 / 0.5668 GB, free: 1.047 MB / 442.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001282/0.5648, allocations: 137.6 kB / 0.5669 GB, free: 0.8789 MB / 442.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 3.951e-05/0.5649, allocations: 21.92 kB / 0.5669 GB, free: 0.8516 MB / 442.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 1.926e-05/0.5649, allocations: 8.922 kB / 0.567 GB, free: 0.8398 MB / 442.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005542/0.5655, allocations: 0.5739 MB / 0.5675 GB, free: 140 kB / 442.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.927e-05/0.5655, allocations: 34.5 kB / 0.5676 GB, free: 92 kB / 442.7 MB
Notification: Performance of pre-optimization done (n=2): time 1.643e-06/0.5655, allocations: 0 / 0.5676 GB, free: 92 kB / 442.7 MB
Notification: Performance of matching and sorting (n=3): time 0.0006596/0.5662, allocations: 250 kB / 0.5678 GB, free: 15.8 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.243e-05/0.5663, allocations: 55.53 kB / 0.5678 GB, free: 15.73 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.697e-05/0.5663, allocations: 96.88 kB / 0.5679 GB, free: 15.63 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.704e-05/0.5664, allocations: 25.7 kB / 0.568 GB, free: 15.6 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 3.933e-05/0.5664, allocations: 84.08 kB / 0.568 GB, free: 15.52 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 2.644e-05/0.5665, allocations: 11.89 kB / 0.5681 GB, free: 15.51 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.887e-06/0.5665, allocations: 0 / 0.5681 GB, free: 15.51 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001055/0.5666, allocations: 310.8 kB / 0.5683 GB, free: 15.2 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.196e-05/0.5666, allocations: 7.25 kB / 0.5684 GB, free: 15.19 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 3.637e-05/0.5667, allocations: 17.72 kB / 0.5684 GB, free: 15.17 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 6.041e-05/0.5667, allocations: 7.312 kB / 0.5684 GB, free: 15.16 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.443e-06/0.5667, allocations: 0 / 0.5684 GB, free: 15.16 MB / 458.7 MB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.000142/0.5669, allocations: 57.03 kB / 0.5684 GB, free: 15.11 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.049e-05/0.5669, allocations: 8 kB / 0.5684 GB, free: 15.1 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.334e-06/0.567, allocations: 4 kB / 0.5684 GB, free: 15.09 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.374e-05/0.567, allocations: 0 / 0.5684 GB, free: 15.09 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.632e-05/0.5671, allocations: 8 kB / 0.5685 GB, free: 15.09 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.596e-06/0.5671, allocations: 12.03 kB / 0.5685 GB, free: 15.07 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.453e-05/0.5671, allocations: 3.953 kB / 0.5685 GB, free: 15.07 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.895e-06/0.5671, allocations: 0 / 0.5685 GB, free: 15.07 MB / 458.7 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 7.534e-05/0.5672, allocations: 105 kB / 0.5686 GB, free: 14.96 MB / 458.7 MB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0001117/0.5673, allocations: 41.69 kB / 0.5686 GB, free: 14.91 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.087e-05/0.5674, allocations: 0 / 0.5686 GB, free: 14.91 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001815/0.5676, allocations: 52.62 kB / 0.5687 GB, free: 14.86 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.194e-06/0.5676, allocations: 4.375 kB / 0.5687 GB, free: 14.85 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.392e-06/0.5676, allocations: 4 kB / 0.5687 GB, free: 14.85 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.47e-06/0.5676, allocations: 7.938 kB / 0.5687 GB, free: 14.84 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001102/0.5677, allocations: 129.2 kB / 0.5688 GB, free: 14.68 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.988e-06/0.5677, allocations: 4 kB / 0.5688 GB, free: 14.68 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.407e-05/0.5678, allocations: 4 kB / 0.5688 GB, free: 14.67 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 5.771e-06/0.5678, allocations: 3.984 kB / 0.5688 GB, free: 14.67 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.008e-05/0.5679, allocations: 3.984 kB / 0.5688 GB, free: 14.66 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.134e-06/0.5679, allocations: 0 / 0.5688 GB, free: 14.66 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.325e-06/0.5679, allocations: 0 / 0.5688 GB, free: 14.66 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001907/0.5681, allocations: 92.23 kB / 0.5689 GB, free: 14.56 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 4e-05/0.5681, allocations: 77.11 kB / 0.569 GB, free: 14.47 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.622e-05/0.5682, allocations: 0 / 0.569 GB, free: 14.47 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.525e-05/0.5682, allocations: 0 / 0.569 GB, free: 14.47 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.537e-05/0.5683, allocations: 4.031 kB / 0.569 GB, free: 14.46 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.815e-06/0.5683, allocations: 0 / 0.569 GB, free: 14.46 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 3.683e-05/0.5683, allocations: 83.08 kB / 0.5691 GB, free: 14.39 MB / 458.7 MB
Notification: Performance of sort global known variables: time 3.8e-07/0.5684, allocations: 0 / 0.5691 GB, free: 14.39 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.0003406/0.5687, allocations: 35.89 kB / 0.5691 GB, free: 14.35 MB / 458.7 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 0.0006036/0.5693, allocations: 0.6487 MB / 0.5697 GB, free: 13.68 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 8.841e-05/0.5694, allocations: 15.88 kB / 0.5697 GB, free: 13.67 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 2.604e-06/0.5695, allocations: 0 / 0.5697 GB, free: 13.67 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 2.551e-05/0.5695, allocations: 15.48 kB / 0.5698 GB, free: 13.66 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001357/0.5696, allocations: 4.188 kB / 0.5698 GB, free: 13.65 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003825/0.57, allocations: 127 kB / 0.5699 GB, free: 13.49 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002696/0.5703, allocations: 0.6845 MB / 0.5705 GB, free: 12.78 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 4.025e-05/0.5704, allocations: 4 kB / 0.5706 GB, free: 12.78 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.215e-05/0.5704, allocations: 11.42 kB / 0.5706 GB, free: 12.77 MB / 458.7 MB
Notification: Performance of SimCode: time 8.22e-07/0.5704, allocations: 0 / 0.5706 GB, free: 12.77 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0448/0.6152, allocations: 1.445 MB / 0.572 GB, free: 11.34 MB / 458.7 MB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.004401/0.6197, allocations: 169.5 kB / 0.5721 GB, free: 11.15 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 2.644/3.264, allocations: 3.5 kB / 0.5721 GB, free: 11.15 MB / 458.7 MB