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 2.923/2.923, allocations: 321 MB / 328.1 MB, free: 5.48 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.875e-05/2.893e-05, allocations: 4 kB / 403.9 MB, free: 412 kB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.177/0.1771, allocations: 73.4 MB / 477.3 MB, free: 6.855 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4684/0.6455, allocations: 101.6 MB / 0.5653 GB, free: 2.09 MB / 442.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003045/0.6459, allocations: 82.44 kB / 0.5654 GB, free: 2.039 MB / 442.7 MB
Notification: Performance of FrontEnd: time 0.007525/0.6534, allocations: 1.863 MB / 0.5672 GB, free: 488 kB / 442.7 MB
Notification: Performance of Transformations before backend: time 6.292e-06/0.6535, allocations: 0 / 0.5672 GB, free: 488 kB / 442.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4
 * Number of variables: 4
Notification: Performance of Generate backend data structure: time 0.0003105/0.6538, allocations: 334.5 kB / 0.5675 GB, free: 108 kB / 442.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.651e-05/0.6539, allocations: 8.031 kB / 0.5675 GB, free: 100 kB / 442.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001194/0.654, allocations: 6.812 kB / 0.5676 GB, free: 96 kB / 442.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001556/0.6542, allocations: 163.1 kB / 0.5677 GB, free: 15.89 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.362e-05/0.6542, allocations: 0 / 0.5677 GB, free: 15.89 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.469e-05/0.6542, allocations: 4 kB / 0.5677 GB, free: 15.89 MB / 458.7 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 8.099e-05/0.6543, allocations: 7.938 kB / 0.5677 GB, free: 15.88 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 9.641e-05/0.6544, allocations: 45.52 kB / 0.5678 GB, free: 15.83 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.869e-06/0.6545, allocations: 0 / 0.5678 GB, free: 15.83 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.193e-05/0.6545, allocations: 4 kB / 0.5678 GB, free: 15.83 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.302e-06/0.6545, allocations: 0 / 0.5678 GB, free: 15.83 MB / 458.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000178/0.6547, allocations: 129.7 kB / 0.5679 GB, free: 15.67 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002206/0.6549, allocations: 40.73 kB / 0.5679 GB, free: 15.62 MB / 458.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 3.93e-05/0.655, allocations: 16.78 kB / 0.5679 GB, free: 15.61 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.298e-05/0.655, allocations: 4 kB / 0.568 GB, free: 15.61 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.065e-05/0.6551, allocations: 42 kB / 0.568 GB, free: 15.56 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=4): time 1.623e-06/0.6551, allocations: 0 / 0.568 GB, free: 15.56 MB / 458.7 MB
Notification: Performance of matching and sorting (n=6): time 0.0008638/0.6559, allocations: 288.3 kB / 0.5683 GB, free: 15.24 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.911e-05/0.656, allocations: 51.41 kB / 0.5683 GB, free: 15.18 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.79e-05/0.6561, allocations: 92.92 kB / 0.5684 GB, free: 15.08 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.972e-05/0.6561, allocations: 25.7 kB / 0.5684 GB, free: 15.05 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 4.571e-05/0.6561, allocations: 80.14 kB / 0.5685 GB, free: 14.96 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 3.676e-05/0.6562, allocations: 23.16 kB / 0.5685 GB, free: 14.95 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.621e-06/0.6562, allocations: 0 / 0.5685 GB, free: 14.95 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001401/0.6564, allocations: 310.8 kB / 0.5688 GB, free: 14.63 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.986e-05/0.6564, allocations: 7.375 kB / 0.5688 GB, free: 14.63 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.805e-05/0.6564, allocations: 15.19 kB / 0.5688 GB, free: 14.62 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 4.656e-05/0.6565, allocations: 11.8 kB / 0.5689 GB, free: 14.61 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.543e-06/0.6565, allocations: 0 / 0.5689 GB, free: 14.61 MB / 458.7 MB
Notification: Performance of matching and sorting (n=7) (initialization): time 0.0001288/0.6567, allocations: 60.3 kB / 0.5689 GB, free: 14.55 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.031e-05/0.6567, allocations: 8 kB / 0.5689 GB, free: 14.54 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.55e-06/0.6567, allocations: 4 kB / 0.5689 GB, free: 14.54 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.558e-05/0.6567, allocations: 0 / 0.5689 GB, free: 14.54 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001208/0.6569, allocations: 8 kB / 0.5689 GB, free: 14.53 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.036e-05/0.6569, allocations: 3.984 kB / 0.5689 GB, free: 14.53 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.414e-05/0.6569, allocations: 11.89 kB / 0.5689 GB, free: 14.52 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.708e-06/0.657, allocations: 0.625 kB / 0.5689 GB, free: 14.52 MB / 458.7 MB
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 (7):
 * Single equations (assignments): 7
 * 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 8.436e-05/0.6571, allocations: 101 kB / 0.569 GB, free: 14.41 MB / 458.7 MB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0001134/0.6572, allocations: 56.81 kB / 0.5691 GB, free: 14.36 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.563e-05/0.6572, allocations: 3.906 kB / 0.5691 GB, free: 14.35 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001818/0.6574, allocations: 68.78 kB / 0.5692 GB, free: 14.29 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.791e-06/0.6574, allocations: 3.953 kB / 0.5692 GB, free: 14.29 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.293e-06/0.6574, allocations: 3.984 kB / 0.5692 GB, free: 14.28 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.419e-06/0.6575, allocations: 4 kB / 0.5692 GB, free: 14.28 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001265/0.6576, allocations: 130 kB / 0.5693 GB, free: 14.12 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.199e-06/0.6576, allocations: 3.984 kB / 0.5693 GB, free: 14.11 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001259/0.6577, allocations: 8 kB / 0.5693 GB, free: 14.11 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.256e-06/0.6578, allocations: 0 / 0.5693 GB, free: 14.11 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.018e-05/0.6578, allocations: 0 / 0.5693 GB, free: 14.11 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.819e-06/0.6578, allocations: 4 kB / 0.5693 GB, free: 14.1 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.475e-06/0.6578, allocations: 4 kB / 0.5693 GB, free: 14.1 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001949/0.658, allocations: 91.39 kB / 0.5694 GB, free: 14 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 4.694e-05/0.6581, allocations: 77.11 kB / 0.5695 GB, free: 13.91 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.387e-05/0.6581, allocations: 12.08 kB / 0.5695 GB, free: 13.9 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.371e-05/0.6582, allocations: 0 / 0.5695 GB, free: 13.9 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.457e-05/0.6582, allocations: 0 / 0.5695 GB, free: 13.9 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.669e-06/0.6582, allocations: 7.938 kB / 0.5695 GB, free: 13.89 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 3.859e-05/0.6583, allocations: 75.34 kB / 0.5696 GB, free: 13.82 MB / 458.7 MB
Notification: Performance of sort global known variables: time 4.31e-07/0.6583, allocations: 4 kB / 0.5696 GB, free: 13.81 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.0002653/0.6586, allocations: 7.953 kB / 0.5696 GB, free: 13.8 MB / 458.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (y_comp)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (6):
 * Single equations (assignments): 6
 * 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 0.0005734/0.6592, allocations: 0.6338 MB / 0.5702 GB, free: 13.15 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 0.0001393/0.6593, allocations: 30.8 kB / 0.5702 GB, free: 13.13 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 2.955e-06/0.6593, allocations: 4.062 kB / 0.5702 GB, free: 13.12 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 3.87e-05/0.6594, allocations: 17.75 kB / 0.5703 GB, free: 13.11 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001779/0.6596, allocations: 160 / 0.5703 GB, free: 13.11 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004252/0.66, allocations: 115.4 kB / 0.5704 GB, free: 12.97 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003016/0.6603, allocations: 0.6846 MB / 0.571 GB, free: 12.26 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 7.601e-05/0.6604, allocations: 16.05 kB / 0.571 GB, free: 12.24 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.67e-05/0.6605, allocations: 14.94 kB / 0.5711 GB, free: 12.23 MB / 458.7 MB
Notification: Performance of SimCode: time 7.92e-07/0.6605, allocations: 0 / 0.5711 GB, free: 12.23 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03895/0.6994, allocations: 0.8142 MB / 0.5719 GB, free: 11.42 MB / 458.7 MB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.00459/0.7041, allocations: 216.5 kB / 0.5721 GB, free: 11.13 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 2.554/3.258, allocations: 3.859 kB / 0.5721 GB, free: 11.13 MB / 458.7 MB