Running command: translateModel(Buildings.Media.Examples.AirDerivativeCheck,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Media.Examples.AirDerivativeCheck")
Notification: Performance of loadModel(Buildings): time 3.71/3.71, allocations: 403.9 MB / 411 MB, free: 316 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.05e-05/2.055e-05, allocations: 3.938 kB / 0.4941 GB, free: 1.414 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4976/0.4976, allocations: 92.69 MB / 0.5847 GB, free: 2.402 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.325/5.823, allocations: 2.182 GB / 2.767 GB, free: 12.95 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002056/5.823, allocations: 70.08 kB / 2.767 GB, free: 12.91 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5157/6.339, allocations: 28.98 MB / 2.795 GB, free: 280.9 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2e-06/6.339, allocations: 0 / 2.795 GB, free: 280.9 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 6.799e-06/6.339, allocations: 0 / 2.795 GB, free: 280.9 MB / 0.7605 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 12
 * Number of variables: 12
Notification: Performance of Generate backend data structure: time 0.0003545/6.339, allocations: 381.9 kB / 2.796 GB, free: 280.6 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.704e-05/6.339, allocations: 7.562 kB / 2.796 GB, free: 280.6 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004523/6.34, allocations: 39.08 kB / 2.796 GB, free: 280.6 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.613e-05/6.34, allocations: 164 kB / 2.796 GB, free: 280.4 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.438e-05/6.34, allocations: 4 kB / 2.796 GB, free: 280.4 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.413e-05/6.34, allocations: 7.75 kB / 2.796 GB, free: 280.4 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001287/6.34, allocations: 41.56 kB / 2.796 GB, free: 280.4 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001265/6.34, allocations: 67.48 kB / 2.796 GB, free: 280.3 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.892e-06/6.34, allocations: 4.688 kB / 2.796 GB, free: 280.3 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.468e-05/6.34, allocations: 0 / 2.796 GB, free: 280.3 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.671e-06/6.34, allocations: 3.953 kB / 2.796 GB, free: 280.3 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001581/6.34, allocations: 158.5 kB / 2.796 GB, free: 280.1 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001583/6.341, allocations: 76.11 kB / 2.796 GB, free: 280.1 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 5.204e-05/6.341, allocations: 26.58 kB / 2.796 GB, free: 280.1 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002038/6.341, allocations: 180.3 kB / 2.796 GB, free: 279.9 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.87e-05/6.341, allocations: 37.22 kB / 2.796 GB, free: 279.9 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=12): time 2.14e-06/6.341, allocations: 336 / 2.796 GB, free: 279.9 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=19): time 0.001447/6.342, allocations: 486.9 kB / 2.797 GB, free: 279.6 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 1.897e-05/6.342, allocations: 55.28 kB / 2.797 GB, free: 279.6 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.918e-05/6.342, allocations: 91.94 kB / 2.797 GB, free: 279.5 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 1.744e-05/6.342, allocations: 25.7 kB / 2.797 GB, free: 279.4 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 1.909e-05/6.342, allocations: 84.36 kB / 2.797 GB, free: 279.3 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 5.376e-05/6.343, allocations: 64.48 kB / 2.797 GB, free: 279.3 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.163e-06/6.343, allocations: 4.125 kB / 2.797 GB, free: 279.3 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 5.341e-05/6.343, allocations: 321.8 kB / 2.797 GB, free: 279 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 6.919e-05/6.343, allocations: 30.41 kB / 2.798 GB, free: 279 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 8.651e-05/6.343, allocations: 62.7 kB / 2.798 GB, free: 279 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 8.738e-05/6.343, allocations: 42.58 kB / 2.798 GB, free: 279 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.203e-06/6.343, allocations: 7.906 kB / 2.798 GB, free: 279 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0002524/6.343, allocations: 132.8 kB / 2.798 GB, free: 278.9 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.633e-05/6.343, allocations: 9.156 kB / 2.798 GB, free: 278.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.188e-06/6.343, allocations: 3.25 kB / 2.798 GB, free: 278.9 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.538e-05/6.343, allocations: 0 / 2.798 GB, free: 278.9 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002008/6.343, allocations: 41.33 kB / 2.798 GB, free: 278.9 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.493e-06/6.343, allocations: 0 / 2.798 GB, free: 278.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.781e-05/6.344, allocations: 1.875 kB / 2.798 GB, free: 278.9 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.418e-05/6.344, allocations: 7.188 kB / 2.798 GB, free: 278.9 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (24):
 * Single equations (assignments): 24
 * 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 6.861e-05/6.344, allocations: 113.5 kB / 2.798 GB, free: 278.8 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.719e-05/6.344, allocations: 9.625 kB / 2.798 GB, free: 278.8 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.476e-05/6.344, allocations: 18.16 kB / 2.798 GB, free: 278.8 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.508e-06/6.344, allocations: 3.469 kB / 2.798 GB, free: 278.8 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.233e-06/6.344, allocations: 0 / 2.798 GB, free: 278.8 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.334e-06/6.344, allocations: 3.844 kB / 2.798 GB, free: 278.8 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001343/6.344, allocations: 165.6 kB / 2.798 GB, free: 278.6 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.641e-06/6.344, allocations: 4 kB / 2.798 GB, free: 278.6 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002757/6.344, allocations: 40.86 kB / 2.798 GB, free: 278.6 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.617e-06/6.344, allocations: 0 / 2.798 GB, free: 278.6 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.572e-05/6.344, allocations: 3.25 kB / 2.798 GB, free: 278.6 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.549e-06/6.344, allocations: 0 / 2.798 GB, free: 278.6 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.395e-06/6.344, allocations: 3.938 kB / 2.798 GB, free: 278.6 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003253/6.345, allocations: 193.1 kB / 2.798 GB, free: 278.6 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.331e-05/6.345, allocations: 98.02 kB / 2.798 GB, free: 278.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.409e-05/6.345, allocations: 3.031 kB / 2.798 GB, free: 278.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001588/6.345, allocations: 0 / 2.798 GB, free: 278.5 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.189e-05/6.345, allocations: 11.84 kB / 2.798 GB, free: 278.5 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.812e-05/6.345, allocations: 9.766 kB / 2.798 GB, free: 278.5 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 2.437e-05/6.345, allocations: 79.28 kB / 2.799 GB, free: 278.4 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 5.9e-07/6.345, allocations: 3.344 kB / 2.799 GB, free: 278.4 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.0003789/6.345, allocations: 49.56 kB / 2.799 GB, free: 278.4 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (hLiqSym,hSteSym,hAirSym,cpSym,cvSym)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (19):
 * Single equations (assignments): 19
 * 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 0.0007837/6.346, allocations: 0.6421 MB / 2.799 GB, free: 278.2 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.000231/6.346, allocations: 93.11 kB / 2.799 GB, free: 278.2 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 3.141e-06/6.347, allocations: 0 / 2.799 GB, free: 278.2 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 8.21e-05/6.347, allocations: 47.47 kB / 2.799 GB, free: 278.2 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002047/6.347, allocations: 14.58 kB / 2.799 GB, free: 278.2 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007829/6.348, allocations: 441 kB / 2.8 GB, free: 277.8 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001443/6.348, allocations: 0.7133 MB / 2.8 GB, free: 277.1 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.000196/6.348, allocations: 17.89 kB / 2.8 GB, free: 277.1 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.074e-05/6.348, allocations: 14.28 kB / 2.801 GB, free: 277.1 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.134e-06/6.348, allocations: 0 / 2.801 GB, free: 277.1 MB / 0.7605 GB
Notification: Performance of Templates: time 0.009838/6.358, allocations: 4.13 MB / 2.805 GB, free: 276.5 MB / 0.7605 GB