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 3.01/3.01, allocations: 321 MB / 328.1 MB, free: 5.492 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.385e-05/3.382e-05, allocations: 4 kB / 403.9 MB, free: 416 kB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1758/0.1759, allocations: 73.41 MB / 477.3 MB, free: 6.855 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4489/0.6249, allocations: 101.5 MB / 0.5652 GB, free: 2.289 MB / 442.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003297/0.6253, allocations: 81.14 kB / 0.5653 GB, free: 2.242 MB / 442.7 MB
Notification: Performance of FrontEnd: time 0.007325/0.6327, allocations: 1.795 MB / 0.5671 GB, free: 0.7344 MB / 442.7 MB
Notification: Performance of Transformations before backend: time 6.372e-06/0.6327, allocations: 0 / 0.5671 GB, free: 0.7344 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: 4
 * Number of variables: 4
Notification: Performance of Generate backend data structure: time 0.0003135/0.633, allocations: 338.4 kB / 0.5674 GB, free: 368 kB / 442.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.575e-05/0.6331, allocations: 8.031 kB / 0.5674 GB, free: 360 kB / 442.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001218/0.6332, allocations: 4 kB / 0.5674 GB, free: 356 kB / 442.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.131e-05/0.6333, allocations: 163.1 kB / 0.5675 GB, free: 152 kB / 442.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.235e-05/0.6333, allocations: 0 / 0.5675 GB, free: 152 kB / 442.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.515e-05/0.6334, allocations: 10.94 kB / 0.5676 GB, free: 144 kB / 442.7 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 7.321e-05/0.6335, allocations: 7.938 kB / 0.5676 GB, free: 136 kB / 442.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 7.809e-05/0.6335, allocations: 40.89 kB / 0.5676 GB, free: 92 kB / 442.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.608e-06/0.6336, allocations: 0 / 0.5676 GB, free: 92 kB / 442.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.128e-05/0.6336, allocations: 4 kB / 0.5676 GB, free: 88 kB / 442.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.981e-06/0.6336, allocations: 4 kB / 0.5676 GB, free: 84 kB / 442.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001683/0.6338, allocations: 133.7 kB / 0.5677 GB, free: 15.91 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002101/0.634, allocations: 34.33 kB / 0.5678 GB, free: 15.88 MB / 458.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 4.453e-05/0.6341, allocations: 23.25 kB / 0.5678 GB, free: 15.86 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 1.509e-05/0.6341, allocations: 0 / 0.5678 GB, free: 15.86 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.138e-05/0.6341, allocations: 41.69 kB / 0.5678 GB, free: 15.81 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=4): time 1.513e-06/0.6342, allocations: 0 / 0.5678 GB, free: 15.81 MB / 458.7 MB
Notification: Performance of matching and sorting (n=6): time 0.0007596/0.6349, allocations: 280.1 kB / 0.5681 GB, free: 15.5 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.461e-05/0.635, allocations: 55.41 kB / 0.5682 GB, free: 15.43 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.331e-05/0.635, allocations: 85 kB / 0.5682 GB, free: 15.34 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.768e-05/0.6351, allocations: 25.7 kB / 0.5683 GB, free: 15.31 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 4.09e-05/0.6351, allocations: 80.14 kB / 0.5683 GB, free: 15.23 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 4.24e-05/0.6352, allocations: 26.89 kB / 0.5684 GB, free: 15.2 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.93e-06/0.6352, allocations: 0 / 0.5684 GB, free: 15.2 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001663/0.6354, allocations: 314.8 kB / 0.5687 GB, free: 14.89 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.838e-05/0.6354, allocations: 4 kB / 0.5687 GB, free: 14.89 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.757e-05/0.6354, allocations: 11.75 kB / 0.5687 GB, free: 14.88 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 4.1e-05/0.6355, allocations: 11.31 kB / 0.5687 GB, free: 14.87 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.183e-06/0.6355, allocations: 0 / 0.5687 GB, free: 14.87 MB / 458.7 MB
Notification: Performance of matching and sorting (n=7) (initialization): time 0.0001255/0.6356, allocations: 53.31 kB / 0.5687 GB, free: 14.82 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.036e-05/0.6357, allocations: 8 kB / 0.5687 GB, free: 14.81 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.6e-06/0.6357, allocations: 0 / 0.5687 GB, free: 14.81 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.754e-05/0.6357, allocations: 3.984 kB / 0.5687 GB, free: 14.8 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001217/0.6358, allocations: 19.36 kB / 0.5688 GB, free: 14.79 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.34e-06/0.6359, allocations: 0 / 0.5688 GB, free: 14.79 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.601e-05/0.6359, allocations: 3.953 kB / 0.5688 GB, free: 14.79 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.164e-05/0.6359, allocations: 4 kB / 0.5688 GB, free: 14.78 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 7.662e-05/0.636, allocations: 105 kB / 0.5689 GB, free: 14.67 MB / 458.7 MB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0001083/0.6361, allocations: 52.38 kB / 0.5689 GB, free: 14.62 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.808e-05/0.6362, allocations: 7.906 kB / 0.5689 GB, free: 14.61 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000165/0.6364, allocations: 72.19 kB / 0.569 GB, free: 14.55 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.218e-05/0.6364, allocations: 7.953 kB / 0.569 GB, free: 14.54 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.498e-06/0.6364, allocations: 3.938 kB / 0.569 GB, free: 14.54 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.877e-06/0.6364, allocations: 0 / 0.569 GB, free: 14.54 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001426/0.6366, allocations: 134.2 kB / 0.5691 GB, free: 14.37 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.023e-06/0.6366, allocations: 0 / 0.5691 GB, free: 14.37 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000141/0.6367, allocations: 16 kB / 0.5692 GB, free: 14.36 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.717e-06/0.6367, allocations: 0 / 0.5692 GB, free: 14.36 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.828e-06/0.6368, allocations: 0 / 0.5692 GB, free: 14.36 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.11e-06/0.6368, allocations: 3.984 kB / 0.5692 GB, free: 14.35 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.415e-06/0.6368, allocations: 0 / 0.5692 GB, free: 14.35 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002097/0.637, allocations: 103.2 kB / 0.5693 GB, free: 14.25 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 4.43e-05/0.6371, allocations: 81.05 kB / 0.5693 GB, free: 14.15 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.067e-05/0.6371, allocations: 4.125 kB / 0.5693 GB, free: 14.14 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.885e-05/0.6372, allocations: 4.062 kB / 0.5693 GB, free: 14.14 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.578e-05/0.6372, allocations: 8.016 kB / 0.5693 GB, free: 14.13 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.894e-06/0.6372, allocations: 0 / 0.5693 GB, free: 14.13 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 3.431e-05/0.6373, allocations: 75.28 kB / 0.5694 GB, free: 14.06 MB / 458.7 MB
Notification: Performance of sort global known variables: time 3.8e-07/0.6373, allocations: 0 / 0.5694 GB, free: 14.06 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.0002672/0.6376, allocations: 11.95 kB / 0.5694 GB, free: 14.05 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 (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 Backend phase and start with SimCode phase: time 0.0005376/0.6381, allocations: 0.6419 MB / 0.5701 GB, free: 13.39 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 0.0001294/0.6383, allocations: 41.09 kB / 0.5701 GB, free: 13.36 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 2.855e-06/0.6383, allocations: 0 / 0.5701 GB, free: 13.36 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 4.137e-05/0.6383, allocations: 15.88 kB / 0.5701 GB, free: 13.34 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001337/0.6385, allocations: 3.5 kB / 0.5701 GB, free: 13.34 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004872/0.639, allocations: 122.9 kB / 0.5702 GB, free: 13.19 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002776/0.6393, allocations: 0.6846 MB / 0.5709 GB, free: 12.48 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 7.118e-05/0.6393, allocations: 3.984 kB / 0.5709 GB, free: 12.48 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.639e-05/0.6394, allocations: 14.25 kB / 0.5709 GB, free: 12.46 MB / 458.7 MB
Notification: Performance of SimCode: time 7.42e-07/0.6394, allocations: 0 / 0.5709 GB, free: 12.46 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07283/0.7123, allocations: 0.8262 MB / 0.5717 GB, free: 11.65 MB / 458.7 MB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.03813/0.7505, allocations: 211.4 kB / 0.5719 GB, free: 11.37 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 2.652/3.402, allocations: 2.062 kB / 0.5719 GB, free: 11.37 MB / 458.7 MB