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 3.044/3.044, allocations: 321 MB / 328.1 MB, free: 5.504 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.117e-05/4.137e-05, allocations: 4 kB / 403.9 MB, free: 448 kB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1812/0.1813, allocations: 73.41 MB / 477.3 MB, free: 6.887 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4621/0.6434, allocations: 100.5 MB / 0.5642 GB, free: 3.152 MB / 442.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002534/0.6437, allocations: 74.14 kB / 0.5643 GB, free: 3.109 MB / 442.7 MB
Notification: Performance of FrontEnd: time 0.004413/0.6482, allocations: 1.146 MB / 0.5654 GB, free: 2.16 MB / 442.7 MB
Notification: Performance of Transformations before backend: time 5.761e-06/0.6482, allocations: 0 / 0.5654 GB, free: 2.16 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 0.0002797/0.6485, allocations: 332.9 kB / 0.5657 GB, free: 1.797 MB / 442.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.614e-05/0.6486, allocations: 8.031 kB / 0.5657 GB, free: 1.789 MB / 442.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.888e-05/0.6486, allocations: 4 kB / 0.5657 GB, free: 1.785 MB / 442.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.496e-05/0.6487, allocations: 159.1 kB / 0.5659 GB, free: 1.59 MB / 442.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.359e-05/0.6487, allocations: 4 kB / 0.5659 GB, free: 1.586 MB / 442.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.424e-05/0.6488, allocations: 0 / 0.5659 GB, free: 1.586 MB / 442.7 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 5.364e-05/0.6488, allocations: 4 kB / 0.5659 GB, free: 1.582 MB / 442.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 7.631e-05/0.6489, allocations: 41.02 kB / 0.5659 GB, free: 1.539 MB / 442.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 8.707e-06/0.6489, allocations: 3.062 kB / 0.5659 GB, free: 1.539 MB / 442.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.238e-05/0.649, allocations: 3.938 kB / 0.566 GB, free: 1.535 MB / 442.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.729e-06/0.649, allocations: 0 / 0.566 GB, free: 1.535 MB / 442.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001248/0.6491, allocations: 122.2 kB / 0.5661 GB, free: 1.379 MB / 442.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 5.228e-05/0.6492, allocations: 30.55 kB / 0.5661 GB, free: 1.336 MB / 442.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 1.965e-05/0.6492, allocations: 8.172 kB / 0.5661 GB, free: 1.324 MB / 442.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.373e-05/0.6493, allocations: 3.984 kB / 0.5661 GB, free: 1.32 MB / 442.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.136e-05/0.6493, allocations: 34.62 kB / 0.5661 GB, free: 1.277 MB / 442.7 MB
Notification: Performance of pre-optimization done (n=2): time 1.452e-06/0.6493, allocations: 0 / 0.5661 GB, free: 1.277 MB / 442.7 MB
Notification: Performance of matching and sorting (n=3): time 0.0006347/0.6499, allocations: 241.7 kB / 0.5664 GB, free: 0.9922 MB / 442.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.598e-05/0.65, allocations: 59.53 kB / 0.5664 GB, free: 0.9219 MB / 442.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 2.054e-05/0.65, allocations: 88.98 kB / 0.5665 GB, free: 0.8281 MB / 442.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.245e-05/0.65, allocations: 25.7 kB / 0.5665 GB, free: 0.7969 MB / 442.7 MB
Notification: Performance of collectInitialEqns (initialization): time 4.421e-05/0.6501, allocations: 80.14 kB / 0.5666 GB, free: 0.7148 MB / 442.7 MB
Notification: Performance of collectInitialBindings (initialization): time 2.79e-05/0.6501, allocations: 11.75 kB / 0.5666 GB, free: 0.7031 MB / 442.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.539e-06/0.6501, allocations: 0 / 0.5666 GB, free: 0.7031 MB / 442.7 MB
Notification: Performance of setup shared object (initialization): time 5.614e-05/0.6502, allocations: 314.8 kB / 0.5669 GB, free: 396 kB / 442.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.858e-05/0.6502, allocations: 3.25 kB / 0.5669 GB, free: 396 kB / 442.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.711e-05/0.6503, allocations: 17.72 kB / 0.5669 GB, free: 372 kB / 442.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 7.517e-05/0.6504, allocations: 15.73 kB / 0.567 GB, free: 360 kB / 442.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.293e-06/0.6504, allocations: 0 / 0.567 GB, free: 360 kB / 442.7 MB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001351/0.6505, allocations: 52.75 kB / 0.567 GB, free: 304 kB / 442.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.508e-05/0.6505, allocations: 4 kB / 0.567 GB, free: 300 kB / 442.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.591e-06/0.6506, allocations: 0 / 0.567 GB, free: 300 kB / 442.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.359e-05/0.6506, allocations: 0 / 0.567 GB, free: 300 kB / 442.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 8.479e-05/0.6507, allocations: 8 kB / 0.567 GB, free: 292 kB / 442.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.199e-06/0.6507, allocations: 4.062 kB / 0.567 GB, free: 288 kB / 442.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 3.025e-05/0.6507, allocations: 3.953 kB / 0.567 GB, free: 284 kB / 442.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.034e-05/0.6508, allocations: 15.92 kB / 0.567 GB, free: 268 kB / 442.7 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 5.569e-05/0.6508, allocations: 103.2 kB / 0.5671 GB, free: 160 kB / 442.7 MB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0002128/0.6511, allocations: 53.73 kB / 0.5672 GB, free: 16.1 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.636e-05/0.6511, allocations: 0 / 0.5672 GB, free: 16.1 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002617/0.6514, allocations: 60 kB / 0.5673 GB, free: 16.04 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.865e-06/0.6514, allocations: 0 / 0.5673 GB, free: 16.04 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.432e-06/0.6514, allocations: 7.938 kB / 0.5673 GB, free: 16.03 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.128e-06/0.6514, allocations: 0 / 0.5673 GB, free: 16.03 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001142/0.6515, allocations: 126.8 kB / 0.5674 GB, free: 15.87 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.773e-06/0.6516, allocations: 0 / 0.5674 GB, free: 15.87 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.997e-05/0.6517, allocations: 7.984 kB / 0.5674 GB, free: 15.86 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.717e-06/0.6517, allocations: 0 / 0.5674 GB, free: 15.86 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.08e-05/0.6517, allocations: 4 kB / 0.5674 GB, free: 15.86 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.854e-06/0.6517, allocations: 7.938 kB / 0.5674 GB, free: 15.85 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.645e-06/0.6517, allocations: 0 / 0.5674 GB, free: 15.85 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002023/0.6519, allocations: 79.83 kB / 0.5675 GB, free: 15.76 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 5.006e-05/0.652, allocations: 81.02 kB / 0.5676 GB, free: 15.66 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.141e-05/0.652, allocations: 3.984 kB / 0.5676 GB, free: 15.66 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.895e-05/0.6521, allocations: 0 / 0.5676 GB, free: 15.66 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.084e-05/0.6521, allocations: 8.094 kB / 0.5676 GB, free: 15.65 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.025e-05/0.6521, allocations: 0 / 0.5676 GB, free: 15.65 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 3.471e-05/0.6522, allocations: 75.28 kB / 0.5676 GB, free: 15.57 MB / 458.7 MB
Notification: Performance of sort global known variables: time 4.01e-07/0.6522, allocations: 4 kB / 0.5676 GB, free: 15.57 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.0002729/0.6525, allocations: 12 kB / 0.5677 GB, free: 15.56 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 0.0005975/0.6531, allocations: 0.6363 MB / 0.5683 GB, free: 14.9 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 8.471e-05/0.6532, allocations: 15.61 kB / 0.5683 GB, free: 14.89 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.016e-06/0.6532, allocations: 0 / 0.5683 GB, free: 14.89 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 2.523e-05/0.6532, allocations: 8 kB / 0.5683 GB, free: 14.88 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001165/0.6534, allocations: 3.938 kB / 0.5683 GB, free: 14.88 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003674/0.6537, allocations: 111 kB / 0.5684 GB, free: 14.73 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003707/0.6541, allocations: 0.6768 MB / 0.5691 GB, free: 14.03 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 8.347e-05/0.6542, allocations: 8.125 kB / 0.5691 GB, free: 14.02 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.109e-05/0.6543, allocations: 11.44 kB / 0.5691 GB, free: 14.02 MB / 458.7 MB
Notification: Performance of SimCode: time 6.92e-07/0.6543, allocations: 4 kB / 0.5691 GB, free: 14.01 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03869/0.693, allocations: 0.8543 MB / 0.5699 GB, free: 13.16 MB / 458.7 MB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.00461/0.6977, allocations: 159.7 kB / 0.5701 GB, free: 12.97 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 2.568/3.266, allocations: 3.281 kB / 0.5701 GB, free: 12.97 MB / 458.7 MB