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 3.115/3.115, allocations: 321 MB / 328.1 MB, free: 5.48 MB / 266.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.843e-05/2.851e-05, allocations: 4 kB / 403.9 MB, free: 420 kB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2125/0.2126, allocations: 73.4 MB / 477.3 MB, free: 6.863 MB / 394.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5593/0.772, allocations: 102.4 MB / 0.5661 GB, free: 1.258 MB / 442.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004723/0.7726, allocations: 82.75 kB / 0.5662 GB, free: 1.207 MB / 442.7 MB
Notification: Performance of FrontEnd: time 0.03684/0.8094, allocations: 8.63 MB / 0.5746 GB, free: 10.23 MB / 458.7 MB
Notification: Performance of Transformations before backend: time 7.905e-06/0.8095, allocations: 4 kB / 0.5746 GB, free: 10.23 MB / 458.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 6
 * Number of variables: 6
Notification: Performance of Generate backend data structure: time 0.000562/0.8101, allocations: 380.2 kB / 0.575 GB, free: 9.809 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 6.007e-05/0.8101, allocations: 8.031 kB / 0.575 GB, free: 9.801 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.589e-05/0.8102, allocations: 4 kB / 0.575 GB, free: 9.797 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001526/0.8104, allocations: 167.1 kB / 0.5751 GB, free: 9.594 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.036e-05/0.8104, allocations: 0 / 0.5751 GB, free: 9.594 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.654e-05/0.8105, allocations: 4 kB / 0.5751 GB, free: 9.59 MB / 458.7 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001606/0.8106, allocations: 35.86 kB / 0.5752 GB, free: 9.559 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002237/0.8109, allocations: 101.4 kB / 0.5753 GB, free: 9.461 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.067e-06/0.8109, allocations: 4 kB / 0.5753 GB, free: 9.457 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.825e-05/0.8109, allocations: 4 kB / 0.5753 GB, free: 9.453 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.62e-06/0.811, allocations: 0 / 0.5753 GB, free: 9.453 MB / 458.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001918/0.8112, allocations: 134 kB / 0.5754 GB, free: 9.289 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001531/0.8113, allocations: 73.88 kB / 0.5755 GB, free: 9.23 MB / 458.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001282/0.8115, allocations: 68.05 kB / 0.5755 GB, free: 9.184 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 9.899e-06/0.8115, allocations: 0 / 0.5755 GB, free: 9.184 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.954e-05/0.8115, allocations: 34.56 kB / 0.5756 GB, free: 9.141 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=6): time 4.779e-06/0.8116, allocations: 0 / 0.5756 GB, free: 9.141 MB / 458.7 MB
Notification: Performance of matching and sorting (n=6): time 0.0005837/0.8121, allocations: 137.1 kB / 0.5757 GB, free: 9.012 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.119e-05/0.8122, allocations: 93.05 kB / 0.5758 GB, free: 8.902 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.803e-05/0.8123, allocations: 85 kB / 0.5759 GB, free: 8.812 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.603e-05/0.8124, allocations: 29.7 kB / 0.5759 GB, free: 8.777 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 4.387e-05/0.8124, allocations: 80.14 kB / 0.576 GB, free: 8.695 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 6.309e-05/0.8125, allocations: 19.44 kB / 0.576 GB, free: 8.68 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.764e-05/0.8125, allocations: 0 / 0.576 GB, free: 8.68 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001948/0.8127, allocations: 318.9 kB / 0.5763 GB, free: 8.359 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 9.104e-05/0.8128, allocations: 35.47 kB / 0.5763 GB, free: 8.332 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 9.141e-05/0.8129, allocations: 35.47 kB / 0.5764 GB, free: 8.301 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002239/0.8132, allocations: 39.84 kB / 0.5764 GB, free: 8.266 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.635e-06/0.8132, allocations: 0 / 0.5764 GB, free: 8.266 MB / 458.7 MB
Notification: Performance of matching and sorting (n=6) (initialization): time 0.0004667/0.8137, allocations: 137 kB / 0.5765 GB, free: 8.137 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 7.747e-05/0.8138, allocations: 43.59 kB / 0.5766 GB, free: 8.094 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.595e-06/0.8138, allocations: 7.938 kB / 0.5766 GB, free: 8.086 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.135e-05/0.8138, allocations: 0 / 0.5766 GB, free: 8.086 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.783e-06/0.8138, allocations: 4 kB / 0.5766 GB, free: 8.082 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.484e-06/0.8138, allocations: 8.062 kB / 0.5766 GB, free: 8.074 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003404/0.8142, allocations: 11.98 kB / 0.5766 GB, free: 8.062 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.169e-05/0.8143, allocations: 15.94 kB / 0.5766 GB, free: 8.047 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: 3 (yI1[1],yI2[1],yI2[2])
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1):
 * Single equations (assignments): 0
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0001929/0.8145, allocations: 150.6 kB / 0.5768 GB, free: 7.891 MB / 458.7 MB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.000503/0.815, allocations: 152.4 kB / 0.5769 GB, free: 7.754 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.579e-05/0.815, allocations: 15.89 kB / 0.5769 GB, free: 7.738 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 1.869e-05/0.8151, allocations: 4.094 kB / 0.5769 GB, free: 7.738 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.757e-06/0.8151, allocations: 0 / 0.5769 GB, free: 7.738 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.535e-06/0.8151, allocations: 7.984 kB / 0.5769 GB, free: 7.73 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.196e-06/0.8151, allocations: 0 / 0.5769 GB, free: 7.73 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001471/0.8153, allocations: 130.2 kB / 0.5771 GB, free: 7.566 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.54e-06/0.8153, allocations: 4 kB / 0.5771 GB, free: 7.562 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.352e-06/0.8153, allocations: 0 / 0.5771 GB, free: 7.562 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.967e-06/0.8153, allocations: 0 / 0.5771 GB, free: 7.562 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.643e-05/0.8154, allocations: 7.984 kB / 0.5771 GB, free: 7.555 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.669e-06/0.8154, allocations: 4 kB / 0.5771 GB, free: 7.551 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.335e-06/0.8154, allocations: 3.938 kB / 0.5771 GB, free: 7.547 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000532/0.8159, allocations: 187.1 kB / 0.5773 GB, free: 7.367 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 5.59e-05/0.816, allocations: 77.11 kB / 0.5773 GB, free: 7.273 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.233e-05/0.8161, allocations: 7.984 kB / 0.5774 GB, free: 7.266 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003208/0.8164, allocations: 11.98 kB / 0.5774 GB, free: 7.254 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.626e-05/0.8164, allocations: 4 kB / 0.5774 GB, free: 7.25 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.339e-05/0.8165, allocations: 19.61 kB / 0.5774 GB, free: 7.234 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 4.08e-05/0.8166, allocations: 75.28 kB / 0.5775 GB, free: 7.16 MB / 458.7 MB
Notification: Performance of sort global known variables: time 4.3e-07/0.8166, allocations: 0 / 0.5775 GB, free: 7.16 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.0004409/0.817, allocations: 47.94 kB / 0.5775 GB, free: 7.113 MB / 458.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 3 (yI1[1],yI2[1],yI2[2])
 * Number of discrete states: 3 (yI2[2],yI2[1],yI1[1])
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (1):
 * Single equations (assignments): 0
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.001601/0.8186, allocations: 0.8514 MB / 0.5783 GB, free: 6.285 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 0.0005578/0.8192, allocations: 220.2 kB / 0.5785 GB, free: 6.113 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.897e-06/0.8193, allocations: 64 / 0.5785 GB, free: 6.113 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002333/0.8195, allocations: 177.3 kB / 0.5787 GB, free: 5.977 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001501/0.8197, allocations: 4 kB / 0.5787 GB, free: 5.973 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000595/0.8203, allocations: 192.2 kB / 0.5789 GB, free: 5.758 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003306/0.8206, allocations: 0.6807 MB / 0.5796 GB, free: 5.051 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 9.087e-06/0.8206, allocations: 4 kB / 0.5796 GB, free: 5.047 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.645e-05/0.8207, allocations: 11.25 kB / 0.5796 GB, free: 5.039 MB / 458.7 MB
Notification: Performance of SimCode: time 1.032e-06/0.8207, allocations: 0 / 0.5796 GB, free: 5.039 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04534/0.8661, allocations: 2.784 MB / 0.5823 GB, free: 2.262 MB / 458.7 MB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.004678/0.8708, allocations: 220.1 kB / 0.5825 GB, free: 1.973 MB / 458.7 MB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 2.848/3.718, allocations: 2.469 kB / 0.5825 GB, free: 1.969 MB / 458.7 MB