Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.FlowSystem.Simplified6,fileNamePrefix="Buildings_latest_Buildings_Fluid_Examples_FlowSystem_Simplified6",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.224/4.224, allocations: 464.6 MB / 476.8 MB, free: 2.203 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.735e-05/3.747e-05, allocations: 8 kB / 0.5732 GB, free: 5.645 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2366/0.2367, allocations: 107.2 MB / 0.6778 GB, free: 10.29 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.906/2.143, allocations: 458.7 MB / 1.126 GB, free: 258.4 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003174/2.143, allocations: 94.98 kB / 1.126 GB, free: 258.4 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 57.65/59.8, allocations: 10.21 GB / 11.33 GB, free: 89.27 MB / 1.151 GB
Notification: Performance of FrontEnd: time 2.665e-06/59.8, allocations: 0 / 11.33 GB, free: 89.27 MB / 1.151 GB
Notification: Performance of Transformations before backend: time 0.003271/59.8, allocations: 350.4 kB / 11.33 GB, free: 89.16 MB / 1.151 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1521
 * Number of variables: 1521
Notification: Performance of Generate backend data structure: time 0.05539/59.86, allocations: 11.04 MB / 11.35 GB, free: 83.15 MB / 1.151 GB
Notification: Performance of prepare preOptimizeDAE: time 5.62e-05/59.86, allocations: 19.3 kB / 11.35 GB, free: 83.15 MB / 1.151 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004311/59.86, allocations: 0.7776 MB / 11.35 GB, free: 82.7 MB / 1.151 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01721/59.88, allocations: 2.076 MB / 11.35 GB, free: 81.88 MB / 1.151 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.07771/59.96, allocations: 18.26 MB / 11.37 GB, free: 67.47 MB / 1.151 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001173/59.96, allocations: 0.5311 MB / 11.37 GB, free: 66.94 MB / 1.151 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003838/59.96, allocations: 0.7108 MB / 11.37 GB, free: 66.23 MB / 1.151 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02674/59.99, allocations: 8.222 MB / 11.38 GB, free: 57.67 MB / 1.151 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002524/59.99, allocations: 23.05 kB / 11.38 GB, free: 57.65 MB / 1.151 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002468/59.99, allocations: 252 kB / 11.38 GB, free: 57.41 MB / 1.151 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001708/59.99, allocations: 156 kB / 11.38 GB, free: 57.25 MB / 1.151 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02178/60.01, allocations: 6.51 MB / 11.38 GB, free: 50.74 MB / 1.151 GB
Warning: The model contains alias variables with conflicting start and/or 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 1.241/61.25, allocations: 49.81 MB / 11.43 GB, free: 92.54 MB / 1.151 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0138/61.27, allocations: 4.616 MB / 11.44 GB, free: 92.45 MB / 1.151 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01104/61.28, allocations: 3.608 MB / 11.44 GB, free: 92.42 MB / 1.151 GB
Warning: The model contains alias variables with conflicting start and/or 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 evalFunc (simulation): time 0.06035/61.34, allocations: 13.69 MB / 11.45 GB, free: 89.66 MB / 1.151 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01018/61.35, allocations: 3.221 MB / 11.46 GB, free: 89.55 MB / 1.151 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01962/61.37, allocations: 2.396 MB / 11.46 GB, free: 89.55 MB / 1.151 GB
Notification: Performance of pre-optimization done (n=326): time 2.931e-05/61.37, allocations: 0.6875 kB / 11.46 GB, free: 89.55 MB / 1.151 GB
Notification: Performance of matching and sorting (n=514): time 0.2028/61.57, allocations: 36.89 MB / 11.49 GB, free: 83.11 MB / 1.151 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.187e-05/61.57, allocations: 106.4 kB / 11.49 GB, free: 83.04 MB / 1.151 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03576/61.61, allocations: 12.05 MB / 11.51 GB, free: 82.31 MB / 1.151 GB
Notification: Performance of collectPreVariables (initialization): time 0.002304/61.61, allocations: 176.5 kB / 11.51 GB, free: 82.28 MB / 1.151 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01024/61.62, allocations: 6.224 MB / 11.51 GB, free: 81.19 MB / 1.151 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0032/61.62, allocations: 1.734 MB / 11.51 GB, free: 80.31 MB / 1.151 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001203/61.62, allocations: 142.1 kB / 11.51 GB, free: 80.31 MB / 1.151 GB
Notification: Performance of setup shared object (initialization): time 0.0005569/61.63, allocations: 0.6038 MB / 11.51 GB, free: 79.99 MB / 1.151 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0108/61.64, allocations: 3.918 MB / 11.52 GB, free: 79.97 MB / 1.151 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0143/61.65, allocations: 6.801 MB / 11.52 GB, free: 76.63 MB / 1.151 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01292/61.66, allocations: 4.719 MB / 11.53 GB, free: 76.46 MB / 1.151 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001241/61.66, allocations: 17.16 kB / 11.53 GB, free: 76.46 MB / 1.151 GB
Notification: Performance of matching and sorting (n=957) (initialization): time 0.04567/61.71, allocations: 13.76 MB / 11.54 GB, free: 75.42 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 0.007734/61.72, allocations: 38.51 MB / 11.58 GB, free: 35.57 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002595/61.72, allocations: 58.34 kB / 11.58 GB, free: 35.57 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01299/61.73, allocations: 3.391 MB / 11.58 GB, free: 35.49 MB / 1.151 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02053/61.75, allocations: 1.875 MB / 11.59 GB, free: 35.49 MB / 1.151 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02096/61.77, allocations: 12.31 MB / 11.6 GB, free: 44.76 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02474/61.8, allocations: 1.204 MB / 11.6 GB, free: 44.73 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00275/61.8, allocations: 489.4 kB / 11.6 GB, free: 44.73 MB / 1.167 GB
Notification: Performance of prepare postOptimizeDAE: time 1.725e-05/61.8, allocations: 3.719 kB / 11.6 GB, free: 44.73 MB / 1.167 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04018/61.84, allocations: 12.75 MB / 11.61 GB, free: 44.37 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002488/61.84, allocations: 61.84 kB / 11.61 GB, free: 44.37 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01481/61.86, allocations: 3.654 MB / 11.62 GB, free: 44.29 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01763/61.87, allocations: 1.858 MB / 11.62 GB, free: 44.29 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04107/61.91, allocations: 16.62 MB / 11.63 GB, free: 38.68 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02472/61.94, allocations: 1.179 MB / 11.63 GB, free: 38.66 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002798/61.94, allocations: 447.2 kB / 11.63 GB, free: 38.66 MB / 1.167 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 269
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,booleanToInteger.u,booleanToInteger.y,$PRE.stepPump.pulseStart,stepPump.pulseStart,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (742):
 * Single equations (assignments): 725
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 6 {1 4,1 2,1 2,1 2,6 79,7 78}
Notification: Performance of prepare postOptimizeDAE: time 0.004783/61.95, allocations: 0.5382 MB / 11.64 GB, free: 38.55 MB / 1.167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005669/61.95, allocations: 1.2 MB / 11.64 GB, free: 37.88 MB / 1.167 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04702/62, allocations: 12.35 MB / 11.65 GB, free: 37.31 MB / 1.167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001462/62, allocations: 64.67 kB / 11.65 GB, free: 37.31 MB / 1.167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.768e-05/62, allocations: 1.125 kB / 11.65 GB, free: 37.31 MB / 1.167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03203/62.03, allocations: 9.749 MB / 11.66 GB, free: 36.73 MB / 1.167 GB
Warning: The model contains alias variables with conflicting start and/or 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 postOpt removeSimpleEquations (simulation): time 0.08286/62.11, allocations: 24.32 MB / 11.68 GB, free: 34.69 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001045/62.11, allocations: 8.906 kB / 11.68 GB, free: 34.69 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01261/62.13, allocations: 1.167 MB / 11.68 GB, free: 34.68 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0101/62.14, allocations: 2.396 MB / 11.69 GB, free: 34.57 MB / 1.167 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001633/62.14, allocations: 176 kB / 11.69 GB, free: 34.57 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01527/62.15, allocations: 10.98 MB / 11.7 GB, free: 27.86 MB / 1.167 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.436e-05/62.15, allocations: 11.88 kB / 11.7 GB, free: 27.86 MB / 1.167 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04801/62.2, allocations: 18.99 MB / 11.71 GB, free: 23.52 MB / 1.167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01163/62.21, allocations: 2.538 MB / 11.72 GB, free: 22.74 MB / 1.167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005555/62.22, allocations: 110.3 kB / 11.72 GB, free: 22.74 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02144/62.24, allocations: 0.9798 MB / 11.72 GB, free: 22.73 MB / 1.167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002384/62.24, allocations: 397.5 kB / 11.72 GB, free: 22.71 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00174/62.25, allocations: 251.4 kB / 11.72 GB, free: 22.71 MB / 1.167 GB
Notification: Performance of sorting global known variables: time 0.03563/62.28, allocations: 9.157 MB / 11.73 GB, free: 22.29 MB / 1.167 GB
Notification: Performance of sort global known variables: time 1.452e-06/62.28, allocations: 0 / 11.73 GB, free: 22.29 MB / 1.167 GB
Notification: Performance of remove unused functions: time 0.06504/62.35, allocations: 5.995 MB / 11.73 GB, free: 22.29 MB / 1.167 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 31
 * Number of states: 3 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,heater.outCon.T)
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,booleanToInteger.u,booleanToInteger.y,stepPump.pulseStart,stepValve.T_start,stepValve.count)
 * Number of discrete states: 1 (stepValve.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (441):
 * Single equations (assignments): 416
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 6 {8 73,1 4,1 2,1 2,1 2,8 77}
Notification: Performance of Backend phase and start with SimCode phase: time 0.05704/62.4, allocations: 24.23 MB / 11.76 GB, free: 31.43 MB / 1.182 GB
Notification: Performance of simCode: created initialization part: time 0.05147/62.45, allocations: 16.52 MB / 11.77 GB, free: 30.78 MB / 1.182 GB
Notification: Performance of simCode: created event and clocks part: time 1.814e-05/62.45, allocations: 3.719 kB / 11.77 GB, free: 30.78 MB / 1.182 GB
Notification: Performance of simCode: created simulation system equations: time 0.0143/62.47, allocations: 4.617 MB / 11.78 GB, free: 30.7 MB / 1.182 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05247/62.52, allocations: 5.972 MB / 11.78 GB, free: 30.3 MB / 1.182 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07825/62.6, allocations: 22.56 MB / 11.81 GB, free: 16.93 MB / 1.182 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01558/62.62, allocations: 7.088 MB / 11.81 GB, free: 12.57 MB / 1.182 GB
Notification: Performance of simCode: alias equations: time 0.04778/62.66, allocations: 6.478 MB / 11.82 GB, free: 8.25 MB / 1.182 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01645/62.68, allocations: 5.768 MB / 11.82 GB, free: 3.512 MB / 1.182 GB
Notification: Performance of SimCode: time 1.663e-06/62.68, allocations: 0 / 11.82 GB, free: 3.512 MB / 1.182 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 3.193/65.87, allocations: 418.9 MB / 12.23 GB, free: 38.38 MB / 1.214 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002335/65.87, allocations: 226.3 kB / 12.23 GB, free: 38.11 MB / 1.214 GB
Notification: Performance of buildModelFMU: Generate platform static: time 31/96.87, allocations: 0 / 12.23 GB, free: 38.11 MB / 1.214 GB