Running command: translateModel(Buildings.Fluid.Examples.Performance.Example8,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.Example8")
Notification: Performance of loadModel(Buildings): time 3.562/3.562, allocations: 403.9 MB / 411 MB, free: 288 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.38e-05/2.374e-05, allocations: 4 kB / 0.4942 GB, free: 1.297 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5472/0.5472, allocations: 92.68 MB / 0.5847 GB, free: 2.352 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1998/0.7471, allocations: 118.6 MB / 0.7005 GB, free: 11.55 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002397/0.7474, allocations: 63.97 kB / 0.7006 GB, free: 11.49 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.000838/0.7483, allocations: 405.8 kB / 0.701 GB, free: 11.09 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.249e-06/0.7483, allocations: 0 / 0.701 GB, free: 11.09 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 5.365e-06/0.7483, allocations: 8 kB / 0.701 GB, free: 11.08 MB / 0.5886 GB
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 0.0002608/0.7486, allocations: 310.5 kB / 0.7013 GB, free: 10.73 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.015e-05/0.7486, allocations: 8.094 kB / 0.7013 GB, free: 10.73 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.661e-05/0.7487, allocations: 7.953 kB / 0.7013 GB, free: 10.72 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001144/0.7488, allocations: 159.1 kB / 0.7014 GB, free: 10.52 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.343e-05/0.7488, allocations: 4 kB / 0.7014 GB, free: 10.52 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.362e-05/0.7489, allocations: 3.938 kB / 0.7014 GB, free: 10.52 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 5.419e-05/0.7489, allocations: 8 kB / 0.7015 GB, free: 10.51 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 7.753e-05/0.749, allocations: 39.41 kB / 0.7015 GB, free: 10.46 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.281e-06/0.749, allocations: 0 / 0.7015 GB, free: 10.46 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.198e-05/0.749, allocations: 11.98 kB / 0.7015 GB, free: 10.45 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.986e-06/0.7491, allocations: 7.891 kB / 0.7015 GB, free: 10.44 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001479/0.7492, allocations: 127.1 kB / 0.7016 GB, free: 10.27 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 5.671e-05/0.7493, allocations: 41.22 kB / 0.7017 GB, free: 10.21 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 2.704e-05/0.7493, allocations: 9.719 kB / 0.7017 GB, free: 10.2 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.621e-05/0.7494, allocations: 8.062 kB / 0.7017 GB, free: 10.19 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.5e-05/0.7494, allocations: 34.55 kB / 0.7017 GB, free: 10.15 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=2): time 1.605e-06/0.7494, allocations: 0 / 0.7017 GB, free: 10.15 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=2): time 0.0001331/0.7496, allocations: 41.64 kB / 0.7018 GB, free: 10.1 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.834e-05/0.7496, allocations: 77.11 kB / 0.7018 GB, free: 10.01 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.324e-05/0.7497, allocations: 85 kB / 0.7019 GB, free: 9.918 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 1.528e-05/0.7497, allocations: 25.7 kB / 0.7019 GB, free: 9.887 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 3.882e-05/0.7497, allocations: 84.2 kB / 0.702 GB, free: 9.801 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 2.974e-05/0.7498, allocations: 7.844 kB / 0.702 GB, free: 9.793 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.586e-06/0.7498, allocations: 0 / 0.702 GB, free: 9.793 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0001514/0.75, allocations: 322.8 kB / 0.7023 GB, free: 9.469 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.031e-05/0.75, allocations: 0 / 0.7023 GB, free: 9.469 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.195e-05/0.75, allocations: 13.72 kB / 0.7023 GB, free: 9.449 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.324e-05/0.75, allocations: 8.062 kB / 0.7024 GB, free: 9.441 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.86e-06/0.7501, allocations: 0 / 0.7024 GB, free: 9.441 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 9.2e-05/0.7502, allocations: 37.64 kB / 0.7024 GB, free: 9.398 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.762e-05/0.7502, allocations: 6.188 kB / 0.7024 GB, free: 9.395 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.21e-06/0.7502, allocations: 4 kB / 0.7024 GB, free: 9.391 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.352e-05/0.7502, allocations: 3.984 kB / 0.7024 GB, free: 9.387 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.427e-05/0.7503, allocations: 4 kB / 0.7024 GB, free: 9.383 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.521e-06/0.7503, allocations: 0 / 0.7024 GB, free: 9.383 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.183e-05/0.7503, allocations: 0 / 0.7024 GB, free: 9.383 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.736e-06/0.7504, allocations: 0 / 0.7024 GB, free: 9.383 MB / 0.5886 GB
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 (2):
 * Single equations (assignments): 2
 * 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 8.036e-05/0.7505, allocations: 113.5 kB / 0.7025 GB, free: 9.266 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.161e-05/0.7505, allocations: 0 / 0.7025 GB, free: 9.266 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001344/0.7506, allocations: 49.38 kB / 0.7026 GB, free: 9.215 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.435e-06/0.7506, allocations: 0 / 0.7026 GB, free: 9.215 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.254e-06/0.7507, allocations: 3.938 kB / 0.7026 GB, free: 9.211 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.588e-06/0.7507, allocations: 0 / 0.7026 GB, free: 9.211 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001087/0.7508, allocations: 130.2 kB / 0.7027 GB, free: 9.047 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.331e-06/0.7508, allocations: 4.062 kB / 0.7027 GB, free: 9.043 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.198e-05/0.7509, allocations: 7.953 kB / 0.7027 GB, free: 9.035 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.485e-06/0.7509, allocations: 3.938 kB / 0.7027 GB, free: 9.031 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.091e-06/0.7509, allocations: 0 / 0.7027 GB, free: 9.031 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.136e-06/0.7509, allocations: 0 / 0.7027 GB, free: 9.031 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.202e-06/0.7509, allocations: 7.938 kB / 0.7027 GB, free: 9.023 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001104/0.751, allocations: 83.66 kB / 0.7028 GB, free: 8.914 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.558e-05/0.7511, allocations: 81.02 kB / 0.7029 GB, free: 8.816 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.164e-05/0.7511, allocations: 0 / 0.7029 GB, free: 8.816 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 2.213e-05/0.7511, allocations: 0 / 0.7029 GB, free: 8.816 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.892e-05/0.7512, allocations: 4 kB / 0.7029 GB, free: 8.812 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.212e-06/0.7512, allocations: 4 kB / 0.7029 GB, free: 8.809 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 3.98e-05/0.7512, allocations: 79.28 kB / 0.703 GB, free: 8.73 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 5.15e-07/0.7512, allocations: 0 / 0.703 GB, free: 8.73 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.0002462/0.7515, allocations: 4 kB / 0.703 GB, free: 8.727 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (2):
 * Single equations (assignments): 2
 * 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 0.000135/0.7516, allocations: 107 kB / 0.7031 GB, free: 8.609 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 7.126e-05/0.7517, allocations: 11.94 kB / 0.7031 GB, free: 8.598 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 2.595e-06/0.7517, allocations: 0 / 0.7031 GB, free: 8.598 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 1.176e-05/0.7518, allocations: 0 / 0.7031 GB, free: 8.598 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001078/0.7519, allocations: 7.953 kB / 0.7031 GB, free: 8.59 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0001757/0.7521, allocations: 53.12 kB / 0.7031 GB, free: 8.512 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003176/0.7524, allocations: 0.6807 MB / 0.7038 GB, free: 7.805 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 3.479e-05/0.7525, allocations: 0 / 0.7038 GB, free: 7.805 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.775e-05/0.7525, allocations: 15.38 kB / 0.7038 GB, free: 7.789 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.466e-06/0.7525, allocations: 0 / 0.7038 GB, free: 7.789 MB / 0.5886 GB
Notification: Performance of Templates: time 0.001992/0.7545, allocations: 174.3 kB / 0.704 GB, free: 7.621 MB / 0.5886 GB