Running command: translateModel(Buildings.Fluid.Examples.Performance.Example4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.Example4")
Notification: Performance of loadModel(Buildings): time 3.459/3.459, allocations: 402 MB / 415.9 MB, free: 10.18 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.836e-05/2.851e-05, allocations: 4 kB / 0.5003 GB, free: 8.238 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1681/0.1682, allocations: 92.68 MB / 0.5908 GB, free: 11.38 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.469/5.637, allocations: 2.197 GB / 2.788 GB, free: 148.8 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002576/5.637, allocations: 96.75 kB / 2.788 GB, free: 148.7 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 6.64/12.28, allocations: 1.405 GB / 4.193 GB, free: 102.9 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 2.734e-06/12.28, allocations: 2.219 kB / 4.193 GB, free: 102.9 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 0.0001458/12.28, allocations: 39.78 kB / 4.193 GB, free: 102.9 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 301
 * Number of variables: 301
Notification: Performance of Generate backend data structure: time 0.005379/12.28, allocations: 2.014 MB / 4.195 GB, free: 102.1 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 4.067e-05/12.28, allocations: 18.47 kB / 4.195 GB, free: 102.1 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003628/12.29, allocations: 493.6 kB / 4.196 GB, free: 102 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003802/12.29, allocations: 1.274 MB / 4.197 GB, free: 101.7 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001243/12.29, allocations: 295.6 kB / 4.197 GB, free: 101.7 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002464/12.29, allocations: 115.2 kB / 4.197 GB, free: 101.7 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003961/12.3, allocations: 1.588 MB / 4.199 GB, free: 101.4 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.972e-05/12.3, allocations: 1.781 kB / 4.199 GB, free: 101.4 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001777/12.3, allocations: 56.84 kB / 4.199 GB, free: 101.4 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.786e-05/12.3, allocations: 49.7 kB / 4.199 GB, free: 101.4 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004543/12.3, allocations: 1.309 MB / 4.2 GB, free: 101.4 MB / 0.8073 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01111/12.31, allocations: 7.587 MB / 4.208 GB, free: 96.7 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003178/12.32, allocations: 0.728 MB / 4.209 GB, free: 96.6 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.868e-05/12.32, allocations: 3.75 kB / 4.209 GB, free: 96.6 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.391e-05/12.32, allocations: 42 kB / 4.209 GB, free: 96.56 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=33): time 2.938e-06/12.32, allocations: 2.969 kB / 4.209 GB, free: 96.56 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=33): time 0.003878/12.32, allocations: 0.9866 MB / 4.21 GB, free: 96.45 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.824e-05/12.32, allocations: 135.6 kB / 4.21 GB, free: 96.29 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002454/12.32, allocations: 1.347 MB / 4.211 GB, free: 96.13 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.000144/12.32, allocations: 39.67 kB / 4.211 GB, free: 96.1 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006201/12.32, allocations: 0.7791 MB / 4.212 GB, free: 95.86 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001271/12.32, allocations: 122.8 kB / 4.212 GB, free: 95.8 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.718e-05/12.32, allocations: 13.91 kB / 4.212 GB, free: 95.8 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 7.979e-05/12.32, allocations: 342.2 kB / 4.212 GB, free: 95.49 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001413/12.32, allocations: 383.3 kB / 4.213 GB, free: 95.49 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001628/12.33, allocations: 0.7791 MB / 4.213 GB, free: 95 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001525/12.33, allocations: 475 kB / 4.214 GB, free: 95 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.033e-05/12.33, allocations: 3.625 kB / 4.214 GB, free: 95 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=100) (initialization): time 0.003916/12.33, allocations: 1.242 MB / 4.215 GB, free: 94.89 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009169/12.33, allocations: 4.717 MB / 4.22 GB, free: 90.08 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.362e-05/12.33, allocations: 15.06 kB / 4.22 GB, free: 90.08 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.355e-05/12.33, allocations: 24.67 kB / 4.22 GB, free: 90.08 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001343/12.33, allocations: 250.6 kB / 4.22 GB, free: 90.08 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.61e-05/12.33, allocations: 22.16 kB / 4.22 GB, free: 90.08 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002327/12.34, allocations: 280.4 kB / 4.22 GB, free: 90.02 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001333/12.34, allocations: 51.92 kB / 4.22 GB, free: 90.02 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.31e-05/12.34, allocations: 3.938 kB / 4.22 GB, free: 90.02 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003195/12.34, allocations: 1.04 MB / 4.221 GB, free: 90.01 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.977e-05/12.34, allocations: 14.94 kB / 4.221 GB, free: 90.01 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.107e-05/12.34, allocations: 16.84 kB / 4.221 GB, free: 90.01 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001319/12.34, allocations: 239.9 kB / 4.222 GB, free: 90.01 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.447e-05/12.34, allocations: 26.09 kB / 4.222 GB, free: 90.01 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002171/12.34, allocations: 228 kB / 4.222 GB, free: 89.95 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001182/12.34, allocations: 46.81 kB / 4.222 GB, free: 89.95 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 53
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (100):
 * Single equations (assignments): 100
 * 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 0.0009775/12.34, allocations: 371.4 kB / 4.222 GB, free: 89.83 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003991/12.35, allocations: 152.5 kB / 4.222 GB, free: 89.75 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002533/12.35, allocations: 0.6913 MB / 4.223 GB, free: 89.7 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.497e-06/12.35, allocations: 3.188 kB / 4.223 GB, free: 89.7 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.566e-06/12.35, allocations: 3.25 kB / 4.223 GB, free: 89.7 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.126e-06/12.35, allocations: 2.484 kB / 4.223 GB, free: 89.7 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005887/12.35, allocations: 2.264 MB / 4.225 GB, free: 89.04 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.397e-06/12.35, allocations: 3.688 kB / 4.225 GB, free: 89.04 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008104/12.35, allocations: 108.8 kB / 4.225 GB, free: 89.04 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.174e-05/12.35, allocations: 8.156 kB / 4.225 GB, free: 89.04 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.033e-05/12.35, allocations: 13.88 kB / 4.225 GB, free: 89.04 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.074e-06/12.35, allocations: 12.2 kB / 4.225 GB, free: 89.04 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.977e-06/12.35, allocations: 9.906 kB / 4.225 GB, free: 89.04 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002671/12.36, allocations: 1.105 MB / 4.226 GB, free: 88.42 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007975/12.36, allocations: 310.5 kB / 4.227 GB, free: 88.25 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002962/12.36, allocations: 10.41 kB / 4.227 GB, free: 88.25 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002115/12.36, allocations: 134.7 kB / 4.227 GB, free: 88.24 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001223/12.36, allocations: 34.67 kB / 4.227 GB, free: 88.23 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.17e-05/12.36, allocations: 27.75 kB / 4.227 GB, free: 88.23 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.002096/12.36, allocations: 1.034 MB / 4.228 GB, free: 88.12 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 9.98e-07/12.36, allocations: 0 / 4.228 GB, free: 88.12 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.003704/12.37, allocations: 0.9637 MB / 4.229 GB, free: 88.06 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (33):
 * Single equations (assignments): 33
 * 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 0.004972/12.37, allocations: 3.138 MB / 4.232 GB, free: 86.72 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.004523/12.38, allocations: 1.376 MB / 4.233 GB, free: 86.71 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 1.006e-05/12.38, allocations: 1.594 kB / 4.233 GB, free: 86.71 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.001149/12.38, allocations: 292.9 kB / 4.234 GB, free: 86.71 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004299/12.38, allocations: 0.7285 MB / 4.234 GB, free: 86.68 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006361/12.39, allocations: 2.884 MB / 4.237 GB, free: 85.36 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008716/12.39, allocations: 1.263 MB / 4.238 GB, free: 84.64 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.003519/12.39, allocations: 0.5187 MB / 4.239 GB, free: 84.62 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002765/12.39, allocations: 80.38 kB / 4.239 GB, free: 84.61 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.622e-06/12.39, allocations: 2.25 kB / 4.239 GB, free: 84.61 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1268/12.52, allocations: 67.94 MB / 4.305 GB, free: 76.89 MB / 0.8073 GB