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 3.84/3.84, allocations: 402 MB / 416.6 MB, free: 10.21 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.251e-05/3.266e-05, allocations: 8 kB / 0.5009 GB, free: 8.266 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2317/0.2318, allocations: 92.68 MB / 0.5914 GB, free: 11.41 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Media.Examples.AirDerivativeCheck): time 0.00178/0.2336, allocations: 1.014 MB / 0.5924 GB, free: 10.39 MB / 0.4948 GB
Notification: Performance of NFInst.instExpressions: time 0.7121/0.9457, allocations: 121 MB / 0.7106 GB, free: 4.895 MB / 0.573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.244e-05/0.9458, allocations: 0 / 0.7106 GB, free: 4.895 MB / 0.573 GB
Notification: Performance of NFTyping.typeComponents: time 4.778e-05/0.9459, allocations: 3.984 kB / 0.7106 GB, free: 4.891 MB / 0.573 GB
Notification: Performance of NFTyping.typeBindings: time 9.644e-05/0.946, allocations: 3.984 kB / 0.7106 GB, free: 4.887 MB / 0.573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0009056/0.9469, allocations: 213.4 kB / 0.7108 GB, free: 4.68 MB / 0.573 GB
Notification: Performance of NFFlatten.flatten: time 7.506e-05/0.947, allocations: 27.95 kB / 0.7108 GB, free: 4.652 MB / 0.573 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.712e-05/0.947, allocations: 0 / 0.7108 GB, free: 4.652 MB / 0.573 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.427e-05/0.9471, allocations: 31.91 kB / 0.7108 GB, free: 4.621 MB / 0.573 GB
Notification: Performance of NFSimplifyModel.simplify: time 9.949e-05/0.9472, allocations: 31.92 kB / 0.7109 GB, free: 4.59 MB / 0.573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001017/0.9483, allocations: 271.5 kB / 0.7111 GB, free: 4.324 MB / 0.573 GB
Notification: Performance of NFPackage.collectConstants: time 4.363e-05/0.9483, allocations: 8 kB / 0.7111 GB, free: 4.316 MB / 0.573 GB
Notification: Performance of NFScalarize.scalarize: time 6.174e-05/0.9484, allocations: 23.91 kB / 0.7111 GB, free: 4.293 MB / 0.573 GB
Notification: Performance of NFVerifyModel.verify: time 3.444e-05/0.9484, allocations: 8 kB / 0.7112 GB, free: 4.285 MB / 0.573 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003752/0.9488, allocations: 97.62 kB / 0.7112 GB, free: 4.195 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 3.467e-06/0.9488, allocations: 0 / 0.7112 GB, free: 4.195 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.344e-06/0.9488, allocations: 0 / 0.7112 GB, free: 4.195 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 9.588e-06/0.9489, allocations: 0 / 0.7112 GB, free: 4.195 MB / 0.573 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 0.0005335/0.9494, allocations: 371.2 kB / 0.7116 GB, free: 3.785 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 5.453e-05/0.9495, allocations: 8.031 kB / 0.7116 GB, free: 3.777 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005598/0.95, allocations: 35.88 kB / 0.7116 GB, free: 3.742 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000156/0.9502, allocations: 171 kB / 0.7118 GB, free: 3.535 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.321e-05/0.9502, allocations: 3.938 kB / 0.7118 GB, free: 3.531 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.139e-05/0.9503, allocations: 14.31 kB / 0.7118 GB, free: 3.52 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002326/0.9505, allocations: 81.55 kB / 0.7119 GB, free: 3.434 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.044e-05/0.9506, allocations: 4 kB / 0.7119 GB, free: 3.43 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.972e-05/0.9506, allocations: 0 / 0.7119 GB, free: 3.43 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.819e-06/0.9506, allocations: 0 / 0.7119 GB, free: 3.43 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001408/0.9508, allocations: 51.94 kB / 0.712 GB, free: 3.379 MB / 0.573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000259/0.951, allocations: 185.5 kB / 0.7121 GB, free: 3.148 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002575/0.9513, allocations: 90.62 kB / 0.7122 GB, free: 3.051 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.509e-05/0.9514, allocations: 12.33 kB / 0.7122 GB, free: 3.039 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.521e-05/0.9514, allocations: 34.56 kB / 0.7123 GB, free: 2.996 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=12): time 2.004e-06/0.9514, allocations: 3.938 kB / 0.7123 GB, free: 2.992 MB / 0.573 GB
Notification: Performance of matching and sorting (n=19): time 0.001939/0.9534, allocations: 0.5557 MB / 0.7128 GB, free: 2.387 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.478e-05/0.9535, allocations: 51.41 kB / 0.7129 GB, free: 2.324 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.734e-05/0.9535, allocations: 93 kB / 0.7129 GB, free: 2.227 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 2.915e-05/0.9536, allocations: 29.7 kB / 0.713 GB, free: 2.191 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 4.493e-05/0.9536, allocations: 84.52 kB / 0.7131 GB, free: 2.105 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 8.916e-05/0.9537, allocations: 70.94 kB / 0.7131 GB, free: 2.035 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.17e-05/0.9538, allocations: 4 kB / 0.7131 GB, free: 2.031 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001338/0.9539, allocations: 315 kB / 0.7134 GB, free: 1.715 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001106/0.9541, allocations: 39.97 kB / 0.7135 GB, free: 1.676 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001444/0.9542, allocations: 73.23 kB / 0.7135 GB, free: 1.594 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001391/0.9544, allocations: 40 kB / 0.7136 GB, free: 1.555 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.565e-06/0.9544, allocations: 0 / 0.7136 GB, free: 1.555 MB / 0.573 GB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0003757/0.9548, allocations: 154.4 kB / 0.7137 GB, free: 1.398 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.109e-05/0.9548, allocations: 4 kB / 0.7137 GB, free: 1.395 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.592e-06/0.9548, allocations: 0 / 0.7137 GB, free: 1.395 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.228e-05/0.9548, allocations: 11.95 kB / 0.7137 GB, free: 1.383 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003289/0.9552, allocations: 43.92 kB / 0.7138 GB, free: 1.34 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.738e-06/0.9552, allocations: 0 / 0.7138 GB, free: 1.34 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.934e-05/0.9553, allocations: 4 kB / 0.7138 GB, free: 1.336 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.967e-05/0.9553, allocations: 8 kB / 0.7138 GB, free: 1.328 MB / 0.573 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 0.0001453/0.9555, allocations: 126.7 kB / 0.7139 GB, free: 1.195 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.512e-05/0.9555, allocations: 8.406 kB / 0.7139 GB, free: 1.188 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.715e-05/0.9556, allocations: 16.44 kB / 0.7139 GB, free: 1.168 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.1e-06/0.9556, allocations: 0 / 0.7139 GB, free: 1.168 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.458e-06/0.9557, allocations: 11.95 kB / 0.7139 GB, free: 1.156 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000119/0.9558, allocations: 89 kB / 0.714 GB, free: 1.051 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.974e-05/0.9558, allocations: 4.125 kB / 0.714 GB, free: 1.047 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002406/0.9561, allocations: 11.98 kB / 0.714 GB, free: 1.035 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.174e-05/0.9561, allocations: 15.98 kB / 0.7141 GB, free: 1.02 MB / 0.573 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0006673/0.9568, allocations: 232.8 kB / 0.7143 GB, free: 0.7852 MB / 0.573 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.0006042/0.9574, allocations: 369 kB / 0.7146 GB, free: 420 kB / 0.573 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0001335/0.9576, allocations: 51.98 kB / 0.7147 GB, free: 368 kB / 0.573 GB
Notification: Performance of sorting global known variables: time 4.64e-05/0.9577, allocations: 79.28 kB / 0.7148 GB, free: 288 kB / 0.573 GB
Notification: Performance of Backend: time 8.12e-07/0.9577, allocations: 0 / 0.7148 GB, free: 288 kB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.0008042/0.9585, allocations: 234.7 kB / 0.715 GB, free: 48 kB / 0.573 GB
Notification: Performance of SimCode: time 0.001432/0.9599, allocations: 1.016 MB / 0.716 GB, free: 14.98 MB / 0.5886 GB
Notification: Performance of Templates: time 0.008324/0.9683, allocations: 2.226 MB / 0.7181 GB, free: 12.76 MB / 0.5886 GB