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 3.517/3.517, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.693e-05/2.7e-05, allocations: 4 kB / 0.499 GB, free: 13.47 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4814/0.4814, allocations: 92.69 MB / 0.5896 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1755/0.6569, allocations: 119.3 MB / 0.7061 GB, free: 7.059 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002263/0.6572, allocations: 67.95 kB / 0.7061 GB, free: 6.992 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.0008564/0.6581, allocations: 421.8 kB / 0.7065 GB, free: 6.574 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.24e-06/0.6581, allocations: 0 / 0.7065 GB, free: 6.574 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 1.157e-05/0.6581, allocations: 0 / 0.7065 GB, free: 6.574 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 0.0002436/0.6584, allocations: 299.7 kB / 0.7068 GB, free: 6.238 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.571e-05/0.6584, allocations: 12.09 kB / 0.7068 GB, free: 6.227 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.555e-05/0.6585, allocations: 11.89 kB / 0.7068 GB, free: 6.215 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001141/0.6586, allocations: 163.1 kB / 0.707 GB, free: 6.016 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.23e-05/0.6586, allocations: 0 / 0.707 GB, free: 6.016 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.244e-05/0.6586, allocations: 0 / 0.707 GB, free: 6.016 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001092/0.6587, allocations: 43.42 kB / 0.707 GB, free: 5.961 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.894e-06/0.6588, allocations: 0 / 0.707 GB, free: 5.961 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.437e-06/0.6588, allocations: 0 / 0.707 GB, free: 5.961 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.951e-06/0.6588, allocations: 4 kB / 0.707 GB, free: 5.957 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.392e-05/0.6588, allocations: 3.938 kB / 0.707 GB, free: 5.953 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001738/0.659, allocations: 166.5 kB / 0.7072 GB, free: 5.738 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 5.842e-05/0.6591, allocations: 33.25 kB / 0.7072 GB, free: 5.688 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 2.5e-05/0.6591, allocations: 9.719 kB / 0.7072 GB, free: 5.672 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.452e-05/0.6592, allocations: 3.938 kB / 0.7072 GB, free: 5.668 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.128e-05/0.6592, allocations: 42.56 kB / 0.7073 GB, free: 5.617 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=2): time 2.033e-06/0.6592, allocations: 0 / 0.7073 GB, free: 5.617 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=2): time 0.0001358/0.6594, allocations: 41.69 kB / 0.7073 GB, free: 5.57 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.503e-05/0.6594, allocations: 77.11 kB / 0.7074 GB, free: 5.477 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.646e-05/0.6595, allocations: 88.94 kB / 0.7075 GB, free: 5.383 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 1.612e-05/0.6595, allocations: 25.7 kB / 0.7075 GB, free: 5.352 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 4.005e-05/0.6596, allocations: 80.14 kB / 0.7076 GB, free: 5.27 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 2.6e-05/0.6596, allocations: 11.91 kB / 0.7076 GB, free: 5.258 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.019e-06/0.6596, allocations: 0 / 0.7076 GB, free: 5.258 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0001462/0.6598, allocations: 322.8 kB / 0.7079 GB, free: 4.934 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.157e-05/0.6598, allocations: 0 / 0.7079 GB, free: 4.934 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.259e-05/0.6598, allocations: 13.72 kB / 0.7079 GB, free: 4.914 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.382e-05/0.6598, allocations: 3.984 kB / 0.7079 GB, free: 4.91 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.163e-06/0.6599, allocations: 0 / 0.7079 GB, free: 4.91 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 8.404e-05/0.66, allocations: 41.7 kB / 0.708 GB, free: 4.863 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.541e-05/0.66, allocations: 9.406 kB / 0.708 GB, free: 4.855 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.668e-06/0.66, allocations: 0 / 0.708 GB, free: 4.855 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.331e-05/0.66, allocations: 3.984 kB / 0.708 GB, free: 4.852 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.495e-05/0.6601, allocations: 7.984 kB / 0.708 GB, free: 4.844 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.792e-06/0.6601, allocations: 0 / 0.708 GB, free: 4.844 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.143e-05/0.6601, allocations: 0 / 0.708 GB, free: 4.844 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.087e-05/0.6602, allocations: 4 kB / 0.708 GB, free: 4.84 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 7.687e-05/0.6602, allocations: 113 kB / 0.7081 GB, free: 4.723 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.102e-05/0.6603, allocations: 0 / 0.7081 GB, free: 4.723 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001312/0.6604, allocations: 44.75 kB / 0.7081 GB, free: 4.672 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.908e-06/0.6604, allocations: 4 kB / 0.7081 GB, free: 4.668 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.954e-06/0.6604, allocations: 0 / 0.7081 GB, free: 4.668 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.426e-06/0.6604, allocations: 0 / 0.7081 GB, free: 4.668 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001311/0.6606, allocations: 153.6 kB / 0.7083 GB, free: 4.469 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.947e-06/0.6606, allocations: 7.938 kB / 0.7083 GB, free: 4.461 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.118e-05/0.6606, allocations: 0 / 0.7083 GB, free: 4.461 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.535e-06/0.6607, allocations: 8.062 kB / 0.7083 GB, free: 4.453 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.942e-06/0.6607, allocations: 0 / 0.7083 GB, free: 4.453 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.373e-06/0.6607, allocations: 0 / 0.7083 GB, free: 4.453 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.841e-06/0.6607, allocations: 4 kB / 0.7083 GB, free: 4.449 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001132/0.6608, allocations: 83.59 kB / 0.7084 GB, free: 4.34 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.566e-05/0.6609, allocations: 89.08 kB / 0.7085 GB, free: 4.234 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.2e-05/0.6609, allocations: 0 / 0.7085 GB, free: 4.234 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 2.208e-05/0.6609, allocations: 0 / 0.7085 GB, free: 4.234 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.18e-05/0.661, allocations: 8 kB / 0.7085 GB, free: 4.227 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.241e-06/0.661, allocations: 0 / 0.7085 GB, free: 4.227 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 3.522e-05/0.661, allocations: 75.28 kB / 0.7085 GB, free: 4.152 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 7.03e-07/0.661, allocations: 0 / 0.7085 GB, free: 4.152 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.0002385/0.6613, allocations: 0 / 0.7085 GB, free: 4.152 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 0.0001296/0.6614, allocations: 111 kB / 0.7087 GB, free: 4.035 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 6.921e-05/0.6615, allocations: 8 kB / 0.7087 GB, free: 4.027 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 2.826e-06/0.6615, allocations: 0 / 0.7087 GB, free: 4.027 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 2.076e-05/0.6615, allocations: 7.938 kB / 0.7087 GB, free: 4.02 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000105/0.6617, allocations: 3.953 kB / 0.7087 GB, free: 4.016 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0001769/0.6619, allocations: 57.84 kB / 0.7087 GB, free: 3.934 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00031/0.6622, allocations: 0.6731 MB / 0.7094 GB, free: 3.234 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 2.287e-05/0.6622, allocations: 4.25 kB / 0.7094 GB, free: 3.23 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.649e-05/0.6622, allocations: 11.44 kB / 0.7094 GB, free: 3.219 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.429e-06/0.6623, allocations: 0 / 0.7094 GB, free: 3.219 MB / 0.5886 GB
Notification: Performance of Templates: time 0.001994/0.6643, allocations: 184.4 kB / 0.7096 GB, free: 3.039 MB / 0.5886 GB