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 3.561/3.561, allocations: 403.3 MB / 415.4 MB, free: 12.98 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.189e-05/3.198e-05, allocations: 3.938 kB / 0.499 GB, free: 13.47 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5169/0.517, allocations: 92.69 MB / 0.5895 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.475/5.992, allocations: 2.183 GB / 2.772 GB, free: 150.3 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002084/5.992, allocations: 77.02 kB / 2.773 GB, free: 150.2 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 0.08897/6.081, allocations: 29.52 MB / 2.801 GB, free: 120.4 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.343e-06/6.081, allocations: 0 / 2.801 GB, free: 120.4 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 6.97e-06/6.082, allocations: 4 kB / 2.801 GB, free: 120.4 MB / 0.7761 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 0.0003453/6.082, allocations: 370.3 kB / 2.802 GB, free: 120 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.988e-05/6.082, allocations: 12.02 kB / 2.802 GB, free: 120 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004673/6.082, allocations: 39.88 kB / 2.802 GB, free: 119.9 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.277e-05/6.082, allocations: 159.1 kB / 2.802 GB, free: 119.7 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.733e-05/6.083, allocations: 8 kB / 2.802 GB, free: 119.7 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.19e-05/6.083, allocations: 11.98 kB / 2.802 GB, free: 119.7 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001713/6.083, allocations: 69.67 kB / 2.802 GB, free: 119.6 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.076e-05/6.083, allocations: 3.953 kB / 2.802 GB, free: 119.6 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.761e-05/6.083, allocations: 0 / 2.802 GB, free: 119.6 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.141e-06/6.083, allocations: 7.938 kB / 2.802 GB, free: 119.6 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 9.669e-05/6.083, allocations: 39.97 kB / 2.802 GB, free: 119.6 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001816/6.083, allocations: 185.5 kB / 2.802 GB, free: 119.4 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001838/6.083, allocations: 90.69 kB / 2.802 GB, free: 119.3 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 5.639e-05/6.083, allocations: 32.8 kB / 2.802 GB, free: 119.2 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002128/6.084, allocations: 178.2 kB / 2.802 GB, free: 119 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.192e-05/6.084, allocations: 38.55 kB / 2.803 GB, free: 119 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=12): time 2.444e-06/6.084, allocations: 3.938 kB / 2.803 GB, free: 119 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=19): time 0.001367/6.085, allocations: 0.5086 MB / 2.803 GB, free: 118.4 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.47e-05/6.085, allocations: 55.41 kB / 2.803 GB, free: 118.3 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.997e-05/6.085, allocations: 92.98 kB / 2.803 GB, free: 118.2 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 2.004e-05/6.085, allocations: 33.83 kB / 2.803 GB, free: 118.2 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 1.772e-05/6.085, allocations: 80.52 kB / 2.803 GB, free: 118.1 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 5.434e-05/6.085, allocations: 71 kB / 2.803 GB, free: 118.1 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.362e-06/6.085, allocations: 4 kB / 2.803 GB, free: 118 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 5.38e-05/6.085, allocations: 322.8 kB / 2.804 GB, free: 117.7 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 7.623e-05/6.085, allocations: 32 kB / 2.804 GB, free: 117.7 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 9.612e-05/6.086, allocations: 63.42 kB / 2.804 GB, free: 117.6 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 9.971e-05/6.086, allocations: 47.97 kB / 2.804 GB, free: 117.6 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.174e-06/6.086, allocations: 0 / 2.804 GB, free: 117.6 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0002691/6.086, allocations: 149.4 kB / 2.804 GB, free: 117.4 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.635e-05/6.086, allocations: 4 kB / 2.804 GB, free: 117.4 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.348e-06/6.086, allocations: 7.984 kB / 2.804 GB, free: 117.4 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.62e-05/6.086, allocations: 3.953 kB / 2.804 GB, free: 117.4 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002064/6.086, allocations: 36.11 kB / 2.804 GB, free: 117.4 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.276e-06/6.086, allocations: 0 / 2.804 GB, free: 117.4 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.94e-05/6.086, allocations: 12 kB / 2.804 GB, free: 117.4 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.702e-05/6.086, allocations: 8 kB / 2.804 GB, free: 117.3 MB / 0.7761 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 6.399e-05/6.086, allocations: 116.9 kB / 2.804 GB, free: 117.2 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.533e-05/6.086, allocations: 7.906 kB / 2.804 GB, free: 117.2 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.444e-05/6.087, allocations: 16.22 kB / 2.804 GB, free: 117.2 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.403e-06/6.087, allocations: 4 kB / 2.804 GB, free: 117.2 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.591e-06/6.087, allocations: 3.953 kB / 2.804 GB, free: 117.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.964e-06/6.087, allocations: 3.984 kB / 2.804 GB, free: 117.2 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000143/6.087, allocations: 189.6 kB / 2.804 GB, free: 117 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.156e-06/6.087, allocations: 0 / 2.804 GB, free: 117 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002563/6.087, allocations: 47.91 kB / 2.804 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.797e-06/6.087, allocations: 4 kB / 2.804 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.489e-05/6.087, allocations: 0 / 2.804 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.435e-06/6.087, allocations: 4 kB / 2.804 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.405e-06/6.087, allocations: 3.953 kB / 2.804 GB, free: 116.9 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003355/6.087, allocations: 200.9 kB / 2.805 GB, free: 116.7 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.658e-05/6.087, allocations: 92.94 kB / 2.805 GB, free: 116.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.416e-05/6.088, allocations: 4.062 kB / 2.805 GB, free: 116.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001389/6.088, allocations: 8 kB / 2.805 GB, free: 116.6 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.863e-05/6.088, allocations: 23.88 kB / 2.805 GB, free: 116.5 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.739e-05/6.088, allocations: 7.938 kB / 2.805 GB, free: 116.5 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 3.345e-05/6.088, allocations: 75.28 kB / 2.805 GB, free: 116.5 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 7e-07/6.088, allocations: 0 / 2.805 GB, free: 116.5 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.0004278/6.088, allocations: 67.98 kB / 2.805 GB, free: 116.4 MB / 0.7761 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 0.0007338/6.089, allocations: 0.56 MB / 2.805 GB, free: 115.8 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.0002746/6.089, allocations: 105.9 kB / 2.805 GB, free: 115.7 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 5.03e-06/6.089, allocations: 0 / 2.805 GB, free: 115.7 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 9.451e-05/6.089, allocations: 51.92 kB / 2.806 GB, free: 115.7 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002422/6.09, allocations: 22.39 kB / 2.806 GB, free: 115.7 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007968/6.09, allocations: 462.3 kB / 2.806 GB, free: 115.2 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001357/6.091, allocations: 0.7089 MB / 2.807 GB, free: 114.4 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.000195/6.091, allocations: 16.77 kB / 2.807 GB, free: 114.4 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.339e-05/6.091, allocations: 15.44 kB / 2.807 GB, free: 114.4 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.851e-06/6.091, allocations: 4 kB / 2.807 GB, free: 114.4 MB / 0.7761 GB
Notification: Performance of Templates: time 0.01688/6.108, allocations: 9.792 MB / 2.816 GB, free: 104.6 MB / 0.7761 GB